[INFO] cloning repository https://github.com/momona06/oj [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/momona06/oj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmomona06%2Foj", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmomona06%2Foj'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bfb437cc126a2fa865cc760166f05f7b650c51e [INFO] testing momona06/oj against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmomona06%2Foj" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/momona06/oj [INFO] finished tweaking git repo https://github.com/momona06/oj [INFO] tweaked toml for git repo https://github.com/momona06/oj written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/momona06/oj on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/momona06/oj already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad2bb6afc0020601e75ce252e9ba97b195ad5bfe2cc54d5868ae89aba6907964 [INFO] running `Command { std: "docker" "start" "-a" "ad2bb6afc0020601e75ce252e9ba97b195ad5bfe2cc54d5868ae89aba6907964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad2bb6afc0020601e75ce252e9ba97b195ad5bfe2cc54d5868ae89aba6907964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad2bb6afc0020601e75ce252e9ba97b195ad5bfe2cc54d5868ae89aba6907964", kill_on_drop: false }` [INFO] [stdout] ad2bb6afc0020601e75ce252e9ba97b195ad5bfe2cc54d5868ae89aba6907964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80bf96201753a05d5b9c72dc9d82db67ab911f1994de6ee450336f50486656ff [INFO] running `Command { std: "docker" "start" "-a" "80bf96201753a05d5b9c72dc9d82db67ab911f1994de6ee450336f50486656ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-sink v0.3.23 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling local-waker v0.1.3 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling bytestring v1.1.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.6 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling firestorm v0.5.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling paste v1.0.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling actix-utils v3.0.0 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling cpufeatures v0.2.4 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stderr] Compiling sha1 v0.10.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling iana-time-zone v0.1.47 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling actix-rt v2.7.0 [INFO] [stderr] Compiling actix-router v0.5.0 [INFO] [stderr] Compiling time v0.3.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling actix-server v2.1.1 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling actix-codec v0.5.0 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling clap v3.2.19 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix-web-codegen v4.0.1 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling actix-http v3.2.1 [INFO] [stderr] Compiling actix-web v4.1.0 [INFO] [stderr] Compiling oj v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fs::{File, self}, process::Stdio, time::{Duration, Instant}, io::{BufReader, BufRead}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::*` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `standard` should have an upper camel case name [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | standard, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Standard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `strict` should have an upper camel case name [INFO] [stdout] --> src/main.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | strict, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Strict` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spj` should have an upper camel case name [INFO] [stdout] --> src/main.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | spj, [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `dynamic_ranking` should have an upper camel case name [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | dynamic_ranking, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicRanking` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `latest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | latest, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `highest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | highest, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Highest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_time` should have an upper camel case name [INFO] [stdout] --> src/main.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | submission_time, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionTime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_count` should have an upper camel case name [INFO] [stdout] --> src/main.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | submission_count, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `user_id` should have an upper camel case name [INFO] [stdout] --> src/main.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | user_id, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `UserId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_cmd` [INFO] [stdout] --> src/main.rs:575:33 [INFO] [stdout] | [INFO] [stdout] 575 | ... let test_cmd = Command::new(&exe_file) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2207:74 [INFO] [stdout] | [INFO] [stdout] 2207 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2304:78 [INFO] [stdout] | [INFO] [stdout] 2304 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2420:66 [INFO] [stdout] | [INFO] [stdout] 2420 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2532:41 [INFO] [stdout] | [INFO] [stdout] 2532 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2600:41 [INFO] [stdout] | [INFO] [stdout] 2600 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:2650:47 [INFO] [stdout] | [INFO] [stdout] 2650 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2718:35 [INFO] [stdout] | [INFO] [stdout] 2718 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2720:41 [INFO] [stdout] | [INFO] [stdout] 2720 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2757:35 [INFO] [stdout] | [INFO] [stdout] 2757 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2759:41 [INFO] [stdout] | [INFO] [stdout] 2759 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2985:41 [INFO] [stdout] | [INFO] [stdout] 2985 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3055:41 [INFO] [stdout] | [INFO] [stdout] 3055 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:3104:47 [INFO] [stdout] | [INFO] [stdout] 3104 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3173:35 [INFO] [stdout] | [INFO] [stdout] 3173 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3175:41 [INFO] [stdout] | [INFO] [stdout] 3175 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3208:35 [INFO] [stdout] | [INFO] [stdout] 3208 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3210:41 [INFO] [stdout] | [INFO] [stdout] 3210 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 488 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:489:21 [INFO] [stdout] | [INFO] [stdout] 489 | File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 489 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1403:28 [INFO] [stdout] | [INFO] [stdout] 1403 | ... std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1403 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1410:28 [INFO] [stdout] | [INFO] [stdout] 1410 | ... File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1410 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1411:28 [INFO] [stdout] | [INFO] [stdout] 1411 | ... File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1411 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1412:28 [INFO] [stdout] | [INFO] [stdout] 1412 | ... fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1412 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1774:29 [INFO] [stdout] | [INFO] [stdout] 1774 | ... std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1774 | let _ = std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1890:13 [INFO] [stdout] | [INFO] [stdout] 1890 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1890 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1893:13 [INFO] [stdout] | [INFO] [stdout] 1893 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1893 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1935:9 [INFO] [stdout] | [INFO] [stdout] 1935 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1935 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1938:9 [INFO] [stdout] | [INFO] [stdout] 1938 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1938 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2115:25 [INFO] [stdout] | [INFO] [stdout] 2115 | async fn get_contest_id(contestId: web::Path) -> impl Responder { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2150:31 [INFO] [stdout] | [INFO] [stdout] 2150 | async fn get_contest_ranklist(contestId: web::Path, web::Query(info):web::Query, config: web::Data) -> impl ... [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3343:17 [INFO] [stdout] | [INFO] [stdout] 3343 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3343 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3344:17 [INFO] [stdout] | [INFO] [stdout] 3344 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3344 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3393:13 [INFO] [stdout] | [INFO] [stdout] 3393 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3393 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3407:13 [INFO] [stdout] | [INFO] [stdout] 3407 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3407 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "80bf96201753a05d5b9c72dc9d82db67ab911f1994de6ee450336f50486656ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80bf96201753a05d5b9c72dc9d82db67ab911f1994de6ee450336f50486656ff", kill_on_drop: false }` [INFO] [stdout] 80bf96201753a05d5b9c72dc9d82db67ab911f1994de6ee450336f50486656ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c01b0bfb5305830e36b4e31b7fef28c86bb2c339219059e9a1137367f08dda87 [INFO] running `Command { std: "docker" "start" "-a" "c01b0bfb5305830e36b4e31b7fef28c86bb2c339219059e9a1137367f08dda87", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling futures-io v0.3.23 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling pretty_assertions v1.2.1 [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stderr] Compiling actix-router v0.5.0 [INFO] [stderr] Compiling actix-web-codegen v4.0.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling actix-rt v2.7.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling actix-server v2.1.1 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling actix-codec v0.5.0 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling actix-http v3.2.1 [INFO] [stderr] Compiling actix-web v4.1.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling oj v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fs::{File, self}, process::Stdio, time::{Duration, Instant}, io::{BufReader, BufRead}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::*` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `standard` should have an upper camel case name [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | standard, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Standard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `strict` should have an upper camel case name [INFO] [stdout] --> src/main.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | strict, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Strict` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spj` should have an upper camel case name [INFO] [stdout] --> src/main.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | spj, [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `dynamic_ranking` should have an upper camel case name [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | dynamic_ranking, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicRanking` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `latest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | latest, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `highest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | highest, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Highest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_time` should have an upper camel case name [INFO] [stdout] --> src/main.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | submission_time, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionTime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_count` should have an upper camel case name [INFO] [stdout] --> src/main.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | submission_count, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `user_id` should have an upper camel case name [INFO] [stdout] --> src/main.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | user_id, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `UserId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fs::{File, self}, process::Stdio, time::{Duration, Instant}, io::{BufReader, BufRead}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::*` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `standard` should have an upper camel case name [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | standard, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Standard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `strict` should have an upper camel case name [INFO] [stdout] --> src/main.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 171 | strict, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Strict` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spj` should have an upper camel case name [INFO] [stdout] --> src/main.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 172 | spj, [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `dynamic_ranking` should have an upper camel case name [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | dynamic_ranking, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicRanking` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `latest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | latest, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `highest` should have an upper camel case name [INFO] [stdout] --> src/main.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | highest, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Highest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_time` should have an upper camel case name [INFO] [stdout] --> src/main.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | submission_time, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionTime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `submission_count` should have an upper camel case name [INFO] [stdout] --> src/main.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | submission_count, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `user_id` should have an upper camel case name [INFO] [stdout] --> src/main.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | user_id, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `UserId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_cmd` [INFO] [stdout] --> src/main.rs:575:33 [INFO] [stdout] | [INFO] [stdout] 575 | ... let test_cmd = Command::new(&exe_file) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2207:74 [INFO] [stdout] | [INFO] [stdout] 2207 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2304:78 [INFO] [stdout] | [INFO] [stdout] 2304 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2420:66 [INFO] [stdout] | [INFO] [stdout] 2420 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2532:41 [INFO] [stdout] | [INFO] [stdout] 2532 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2600:41 [INFO] [stdout] | [INFO] [stdout] 2600 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:2650:47 [INFO] [stdout] | [INFO] [stdout] 2650 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2718:35 [INFO] [stdout] | [INFO] [stdout] 2718 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2720:41 [INFO] [stdout] | [INFO] [stdout] 2720 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2757:35 [INFO] [stdout] | [INFO] [stdout] 2757 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2759:41 [INFO] [stdout] | [INFO] [stdout] 2759 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2985:41 [INFO] [stdout] | [INFO] [stdout] 2985 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3055:41 [INFO] [stdout] | [INFO] [stdout] 3055 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:3104:47 [INFO] [stdout] | [INFO] [stdout] 3104 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3173:35 [INFO] [stdout] | [INFO] [stdout] 3173 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3175:41 [INFO] [stdout] | [INFO] [stdout] 3175 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3208:35 [INFO] [stdout] | [INFO] [stdout] 3208 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3210:41 [INFO] [stdout] | [INFO] [stdout] 3210 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 488 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:489:21 [INFO] [stdout] | [INFO] [stdout] 489 | File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 489 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1403:28 [INFO] [stdout] | [INFO] [stdout] 1403 | ... std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1403 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1410:28 [INFO] [stdout] | [INFO] [stdout] 1410 | ... File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1410 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1411:28 [INFO] [stdout] | [INFO] [stdout] 1411 | ... File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1411 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1412:28 [INFO] [stdout] | [INFO] [stdout] 1412 | ... fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1412 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1774:29 [INFO] [stdout] | [INFO] [stdout] 1774 | ... std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1774 | let _ = std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1890:13 [INFO] [stdout] | [INFO] [stdout] 1890 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1890 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1893:13 [INFO] [stdout] | [INFO] [stdout] 1893 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1893 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1935:9 [INFO] [stdout] | [INFO] [stdout] 1935 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1935 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1938:9 [INFO] [stdout] | [INFO] [stdout] 1938 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1938 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2115:25 [INFO] [stdout] | [INFO] [stdout] 2115 | async fn get_contest_id(contestId: web::Path) -> impl Responder { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2150:31 [INFO] [stdout] | [INFO] [stdout] 2150 | async fn get_contest_ranklist(contestId: web::Path, web::Query(info):web::Query, config: web::Data) -> impl ... [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3343:17 [INFO] [stdout] | [INFO] [stdout] 3343 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3343 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3344:17 [INFO] [stdout] | [INFO] [stdout] 3344 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3344 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3393:13 [INFO] [stdout] | [INFO] [stdout] 3393 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3393 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3407:13 [INFO] [stdout] | [INFO] [stdout] 3407 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3407 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::*; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_cmd` [INFO] [stdout] --> src/main.rs:575:33 [INFO] [stdout] | [INFO] [stdout] 575 | ... let test_cmd = Command::new(&exe_file) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2207:74 [INFO] [stdout] | [INFO] [stdout] 2207 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2304:78 [INFO] [stdout] | [INFO] [stdout] 2304 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score_timecase` is never read [INFO] [stdout] --> src/main.rs:2420:66 [INFO] [stdout] | [INFO] [stdout] 2420 | ... let mut score_timecase = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2532:41 [INFO] [stdout] | [INFO] [stdout] 2532 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2600:41 [INFO] [stdout] | [INFO] [stdout] 2600 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:2650:47 [INFO] [stdout] | [INFO] [stdout] 2650 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2718:35 [INFO] [stdout] | [INFO] [stdout] 2718 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2720:41 [INFO] [stdout] | [INFO] [stdout] 2720 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:2757:35 [INFO] [stdout] | [INFO] [stdout] 2757 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2759:41 [INFO] [stdout] | [INFO] [stdout] 2759 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:2985:41 [INFO] [stdout] | [INFO] [stdout] 2985 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3055:41 [INFO] [stdout] | [INFO] [stdout] 3055 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `markd` is never read [INFO] [stdout] --> src/main.rs:3104:47 [INFO] [stdout] | [INFO] [stdout] 3104 | let mut markd: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3173:35 [INFO] [stdout] | [INFO] [stdout] 3173 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3175:41 [INFO] [stdout] | [INFO] [stdout] 3175 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cid` is never read [INFO] [stdout] --> src/main.rs:3208:35 [INFO] [stdout] | [INFO] [stdout] 3208 | let mut cid = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_score` is never read [INFO] [stdout] --> src/main.rs:3210:41 [INFO] [stdout] | [INFO] [stdout] 3210 | let mut max_score = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:481:21 [INFO] [stdout] | [INFO] [stdout] 481 | std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 481 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 488 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:489:21 [INFO] [stdout] | [INFO] [stdout] 489 | File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 489 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1403:28 [INFO] [stdout] | [INFO] [stdout] 1403 | ... std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1403 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1410:28 [INFO] [stdout] | [INFO] [stdout] 1410 | ... File::create(&source_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1410 | let _ = File::create(&source_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1411:28 [INFO] [stdout] | [INFO] [stdout] 1411 | ... File::create(&exe_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1411 | let _ = File::create(&exe_file); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1412:28 [INFO] [stdout] | [INFO] [stdout] 1412 | ... fs::write(&source_file,source_code); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1412 | let _ = fs::write(&source_file,source_code); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1774:29 [INFO] [stdout] | [INFO] [stdout] 1774 | ... std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1774 | let _ = std::fs::remove_dir_all("./TMPDIR"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1890:13 [INFO] [stdout] | [INFO] [stdout] 1890 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1890 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1893:13 [INFO] [stdout] | [INFO] [stdout] 1893 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1893 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1935:9 [INFO] [stdout] | [INFO] [stdout] 1935 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1935 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1938:9 [INFO] [stdout] | [INFO] [stdout] 1938 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1938 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2115:25 [INFO] [stdout] | [INFO] [stdout] 2115 | async fn get_contest_id(contestId: web::Path) -> impl Responder { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contestId` should have a snake case name [INFO] [stdout] --> src/main.rs:2150:31 [INFO] [stdout] | [INFO] [stdout] 2150 | async fn get_contest_ranklist(contestId: web::Path, web::Query(info):web::Query, config: web::Data) -> impl ... [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3343:17 [INFO] [stdout] | [INFO] [stdout] 3343 | fs::remove_file("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3343 | let _ = fs::remove_file("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3344:17 [INFO] [stdout] | [INFO] [stdout] 3344 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3344 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3393:13 [INFO] [stdout] | [INFO] [stdout] 3393 | File::create("./datafile"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3393 | let _ = File::create("./datafile"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:3407:13 [INFO] [stdout] | [INFO] [stdout] 3407 | serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 3407 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.57s [INFO] running `Command { std: "docker" "inspect" "c01b0bfb5305830e36b4e31b7fef28c86bb2c339219059e9a1137367f08dda87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01b0bfb5305830e36b4e31b7fef28c86bb2c339219059e9a1137367f08dda87", kill_on_drop: false }` [INFO] [stdout] c01b0bfb5305830e36b4e31b7fef28c86bb2c339219059e9a1137367f08dda87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8937ee9124b10ac1df843ab67c2aa897a2bb50cdcaf2895fcba69b21a2d32c50 [INFO] running `Command { std: "docker" "start" "-a" "8937ee9124b10ac1df843ab67c2aa897a2bb50cdcaf2895fcba69b21a2d32c50", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `collections::HashMap` [INFO] [stderr] --> src/main.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, fs::{File, self}, process::Stdio, time::{Duration, Instant}, io::{BufReader, BufRead}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_derive::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use serde_derive::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use serde_json::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `standard` should have an upper camel case name [INFO] [stderr] --> src/main.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | standard, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Standard` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `strict` should have an upper camel case name [INFO] [stderr] --> src/main.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | strict, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Strict` [INFO] [stderr] [INFO] [stderr] warning: variant `spj` should have an upper camel case name [INFO] [stderr] --> src/main.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | spj, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spj` [INFO] [stderr] [INFO] [stderr] warning: variant `dynamic_ranking` should have an upper camel case name [INFO] [stderr] --> src/main.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | dynamic_ranking, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicRanking` [INFO] [stderr] [INFO] [stderr] warning: variant `latest` should have an upper camel case name [INFO] [stderr] --> src/main.rs:283:5 [INFO] [stderr] | [INFO] [stderr] 283 | latest, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Latest` [INFO] [stderr] [INFO] [stderr] warning: variant `highest` should have an upper camel case name [INFO] [stderr] --> src/main.rs:284:5 [INFO] [stderr] | [INFO] [stderr] 284 | highest, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `Highest` [INFO] [stderr] [INFO] [stderr] warning: variant `submission_time` should have an upper camel case name [INFO] [stderr] --> src/main.rs:289:5 [INFO] [stderr] | [INFO] [stderr] 289 | submission_time, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionTime` [INFO] [stderr] [INFO] [stderr] warning: variant `submission_count` should have an upper camel case name [INFO] [stderr] --> src/main.rs:290:5 [INFO] [stderr] | [INFO] [stderr] 290 | submission_count, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SubmissionCount` [INFO] [stderr] [INFO] [stderr] warning: variant `user_id` should have an upper camel case name [INFO] [stderr] --> src/main.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | user_id, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `UserId` [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::*; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_cmd` [INFO] [stderr] --> src/main.rs:575:33 [INFO] [stderr] | [INFO] [stderr] 575 | ... let test_cmd = Command::new(&exe_file) [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_cmd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `score_timecase` is never read [INFO] [stderr] --> src/main.rs:2207:74 [INFO] [stderr] | [INFO] [stderr] 2207 | ... let mut score_timecase = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `score_timecase` is never read [INFO] [stderr] --> src/main.rs:2304:78 [INFO] [stderr] | [INFO] [stderr] 2304 | ... let mut score_timecase = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `score_timecase` is never read [INFO] [stderr] --> src/main.rs:2420:66 [INFO] [stderr] | [INFO] [stderr] 2420 | ... let mut score_timecase = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:2532:41 [INFO] [stderr] | [INFO] [stderr] 2532 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:2600:41 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 2600 | let mut max_score = 0.0; [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 7 tests [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `markd` is never read [INFO] [stderr] --> src/main.rs:2650:47 [INFO] [stderr] | [INFO] [stderr] 2650 | let mut markd: bool = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cid` is never read [INFO] [stderr] --> src/main.rs:2718:35 [INFO] [stderr] | [INFO] [stderr] 2718 | let mut cid = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:2720:41 [INFO] [stderr] | [INFO] [stderr] 2720 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cid` is never read [INFO] [stderr] --> src/main.rs:2757:35 [INFO] [stderr] | [INFO] [stderr] 2757 | let mut cid = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:2759:41 [INFO] [stderr] | [INFO] [stderr] 2759 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:2985:41 [INFO] [stderr] | [INFO] [stderr] 2985 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:3055:41 [INFO] [stderr] | [INFO] [stderr] 3055 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `markd` is never read [INFO] [stderr] --> src/main.rs:3104:47 [INFO] [stderr] | [INFO] [stderr] 3104 | let mut markd: bool = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cid` is never read [INFO] [stderr] --> src/main.rs:3173:35 [INFO] [stderr] | [INFO] [stderr] 3173 | let mut cid = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:3175:41 [INFO] [stderr] | [INFO] [stderr] 3175 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cid` is never read [INFO] [stderr] --> src/main.rs:3208:35 [INFO] [stderr] | [INFO] [stderr] 3208 | let mut cid = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_score` is never read [INFO] [stderr] --> src/main.rs:3210:41 [INFO] [stderr] | [INFO] [stderr] 3210 | let mut max_score = 0.0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:481:21 [INFO] [stderr] | [INFO] [stderr] 481 | std::fs::create_dir("./TMPDIR"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 481 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:488:21 [INFO] [stderr] | [INFO] [stderr] 488 | File::create(&source_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 488 | let _ = File::create(&source_file); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:489:21 [INFO] [stderr] | [INFO] [stderr] 489 | File::create(&exe_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 489 | let _ = File::create(&exe_file); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:490:21 [INFO] [stderr] | [INFO] [stderr] 490 | fs::write(&source_file,source_code); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 490 | let _ = fs::write(&source_file,source_code); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1403:28 [INFO] [stderr] | [INFO] [stderr] 1403 | ... std::fs::create_dir("./TMPDIR"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1403 | let _ = std::fs::create_dir("./TMPDIR"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1410:28 [INFO] [stderr] | [INFO] [stderr] 1410 | ... File::create(&source_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1410 | let _ = File::create(&source_file); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1411:28 [INFO] [stderr] | [INFO] [stderr] 1411 | ... File::create(&exe_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1411 | let _ = File::create(&exe_file); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1412:28 [INFO] [stderr] | [INFO] [stderr] 1412 | ... fs::write(&source_file,source_code); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1412 | let _ = fs::write(&source_file,source_code); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1774:29 [INFO] [stderr] | [INFO] [stderr] 1774 | ... std::fs::remove_dir_all("./TMPDIR"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1774 | let _ = std::fs::remove_dir_all("./TMPDIR"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1890:13 [INFO] [stderr] | [INFO] [stderr] 1890 | fs::remove_file("./datafile"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1890 | let _ = fs::remove_file("./datafile"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1893:13 [INFO] [stderr] | [INFO] [stderr] 1893 | serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1893 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1935:9 [INFO] [stderr] | [INFO] [stderr] 1935 | fs::remove_file("./datafile"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1935 | let _ = fs::remove_file("./datafile"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1938:9 [INFO] [stderr] | [INFO] [stderr] 1938 | serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1938 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `contestId` should have a snake case name [INFO] [stderr] --> src/main.rs:2115:25 [INFO] [stderr] | [INFO] [stderr] 2115 | async fn get_contest_id(contestId: web::Path) -> impl Responder { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `contestId` should have a snake case name [INFO] [stderr] --> src/main.rs:2150:31 [INFO] [stderr] | [INFO] [stderr] 2150 | async fn get_contest_ranklist(contestId: web::Path, web::Query(info):web::Query, config: web::Data) -> impl ... [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `contest_id` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:3343:17 [INFO] [stderr] | [INFO] [stderr] 3343 | fs::remove_file("./datafile"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 3343 | let _ = fs::remove_file("./datafile"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:3344:17 [INFO] [stderr] | [INFO] [stderr] 3344 | File::create("./datafile"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 3344 | let _ = File::create("./datafile"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:3393:13 [INFO] [stderr] | [INFO] [stderr] 3393 | File::create("./datafile"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 3393 | let _ = File::create("./datafile"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:3407:13 [INFO] [stderr] | [INFO] [stderr] 3407 | serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 3407 | let _ = serde_json::to_writer(&mut file, &data_time); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `oj` (bin "oj") generated 50 warnings (run `cargo fix --bin "oj" -p oj` to apply 4 suggestions) [INFO] [stderr] warning: `oj` (bin "oj" test) generated 50 warnings (50 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oj-bc65a20e823bc04c) [INFO] [stderr] Running tests/advanced_requirements.rs (/opt/rustwide/target/debug/deps/advanced_requirements-8f805c199a1f157f) [INFO] [stdout] test test_adv_04_10_pts_resource_limit ... FAILED [INFO] [stdout] test test_adv_02_10_pts_persistent_storage ... FAILED [INFO] [stdout] test test_adv_07_10_pts_dynamic_ranking ... FAILED [INFO] [stdout] test test_adv_06_10_pts_special_judge ... FAILED [INFO] [stdout] test test_adv_01_10_pts_contest_support ... FAILED [INFO] [stdout] test test_adv_05_5_pts_packed_judging ... FAILED [INFO] [stdout] test test_adv_03_10_pts_non_blocking_judging ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_adv_04_10_pts_resource_limit stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_04_10_pts_resource_limit' (29) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f7844 - advanced_requirements::test_adv_04_10_pts_resource_limit::h6a0b453f15943ac8 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:35:67 [INFO] [stdout] 24: 0x56bc8c7f7ca7 - advanced_requirements::test_adv_04_10_pts_resource_limit::{{closure}}::h6d645e1ecca163fe [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:33:39 [INFO] [stdout] 25: 0x56bc8c804f16 - core::ops::function::FnOnce::call_once::hd429415993421e5e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_02_10_pts_persistent_storage stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_02_10_pts_persistent_storage' (27) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f918f - advanced_requirements::test_adv_02_10_pts_persistent_storage::hd210ce9bf09ea0f2 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:20:49 [INFO] [stdout] 24: 0x56bc8c7f9207 - advanced_requirements::test_adv_02_10_pts_persistent_storage::{{closure}}::h23c155bf4713d367 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:15:43 [INFO] [stdout] 25: 0x56bc8c804f86 - core::ops::function::FnOnce::call_once::he72c3d5a1a0cdfb7 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_07_10_pts_dynamic_ranking stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_07_10_pts_dynamic_ranking' (32) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f7dbd - advanced_requirements::test_adv_07_10_pts_dynamic_ranking::h29efeaad59b6dec0 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:71:60 [INFO] [stdout] 24: 0x56bc8c7f9147 - advanced_requirements::test_adv_07_10_pts_dynamic_ranking::{{closure}}::hec1beb68da5ad8e3 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:69:40 [INFO] [stdout] 25: 0x56bc8c804d96 - core::ops::function::FnOnce::call_once::h7ee8570ac80ad129 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_06_10_pts_special_judge stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_06_10_pts_special_judge' (31) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f777f - advanced_requirements::test_adv_06_10_pts_special_judge::hc5354dc199ac4b23 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:65:44 [INFO] [stdout] 24: 0x56bc8c7f77f7 - advanced_requirements::test_adv_06_10_pts_special_judge::{{closure}}::h721c19773c9de224 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:62:38 [INFO] [stdout] 25: 0x56bc8c804e76 - core::ops::function::FnOnce::call_once::ha95b950f00209b1a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_01_10_pts_contest_support stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_01_10_pts_contest_support' (26) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f7cef - advanced_requirements::test_adv_01_10_pts_contest_support::h0a399a1d2df5dd67 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:11:46 [INFO] [stdout] 24: 0x56bc8c7f7d67 - advanced_requirements::test_adv_01_10_pts_contest_support::{{closure}}::hce9ed9333b4ca389 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:6:40 [INFO] [stdout] 25: 0x56bc8c804d16 - core::ops::function::FnOnce::call_once::h45f2530104d1ed1a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_05_5_pts_packed_judging stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_05_5_pts_packed_judging' (30) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f76bf - advanced_requirements::test_adv_05_5_pts_packed_judging::hd391186abbe85477 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:58:45 [INFO] [stdout] 24: 0x56bc8c7f7737 - advanced_requirements::test_adv_05_5_pts_packed_judging::{{closure}}::h53abf8d068f42309 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:56:38 [INFO] [stdout] 25: 0x56bc8c804d56 - core::ops::function::FnOnce::call_once::h51d7551e2d5ea04e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_adv_03_10_pts_non_blocking_judging stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_adv_03_10_pts_non_blocking_judging' (28) panicked at tests/common.rs:223:14: [INFO] [stdout] failed to create stdout file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56bc8ccf5c22 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56bc8ccf5c22 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56bc8ccf5c22 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56bc8cd0841f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56bc8cd0841f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56bc8ccc1493 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56bc8ccc1493 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56bc8ccce4e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56bc8ccd396f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56bc8ccd3801 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56bc8c830a4e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56bc8c830a4e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56bc8ccd402f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56bc8ccd402f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56bc8ccd3dda - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56bc8ccce619 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56bc8ccb5bdd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56bc8cd114e0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56bc8cd10836 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x56bc8c80089e - core::result::Result::expect::h92fb6ccce34dbab2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x56bc8c7e271d - advanced_requirements::common::TestCase::start_server::h0c17107d56488559 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:223:14 [INFO] [stdout] 22: 0x56bc8c7e482d - advanced_requirements::common::TestCase::run::hb9292bd3ca59de56 [INFO] [stdout] at /opt/rustwide/workdir/tests/common.rs:372:14 [INFO] [stdout] 23: 0x56bc8c7f924f - advanced_requirements::test_adv_03_10_pts_non_blocking_judging::hc0178677cb3803b8 [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:29:50 [INFO] [stdout] 24: 0x56bc8c7f92c7 - advanced_requirements::test_adv_03_10_pts_non_blocking_judging::{{closure}}::h5ebf024f341b8c6c [INFO] [stdout] at /opt/rustwide/workdir/tests/advanced_requirements.rs:24:45 [INFO] [stdout] 25: 0x56bc8c804e16 - core::ops::function::FnOnce::call_once::h90871aeaca6659a5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56bc8c83089b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x56bc8c83089b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 28: 0x56bc8c844eb8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 29: 0x56bc8c844eb8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 30: 0x56bc8c844eb8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 31: 0x56bc8c844eb8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 32: 0x56bc8c844eb8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56bc8c844eb8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 34: 0x56bc8c844eb8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 35: 0x56bc8c81dc84 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 36: 0x56bc8c81dc84 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 37: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 38: 0x56bc8c8215ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 39: 0x56bc8c8215ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x56bc8c8215ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x56bc8c8215ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x56bc8c8215ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 43: 0x56bc8c8215ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x56bc8ccc97ef - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 45: 0x56bc8ccc97ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 46: 0x74ea9159eaa4 - [INFO] [stdout] 47: 0x74ea9162ba64 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_adv_01_10_pts_contest_support [INFO] [stdout] test_adv_02_10_pts_persistent_storage [INFO] [stdout] test_adv_03_10_pts_non_blocking_judging [INFO] [stdout] test_adv_04_10_pts_resource_limit [INFO] [stdout] test_adv_05_5_pts_packed_judging [INFO] [stdout] test_adv_06_10_pts_special_judge [INFO] [stdout] test_adv_07_10_pts_dynamic_ranking [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test advanced_requirements` [INFO] running `Command { std: "docker" "inspect" "8937ee9124b10ac1df843ab67c2aa897a2bb50cdcaf2895fcba69b21a2d32c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8937ee9124b10ac1df843ab67c2aa897a2bb50cdcaf2895fcba69b21a2d32c50", kill_on_drop: false }` [INFO] [stdout] 8937ee9124b10ac1df843ab67c2aa897a2bb50cdcaf2895fcba69b21a2d32c50