[INFO] cloning repository https://github.com/CaptainZidgel/TF2KillstreakFinder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CaptainZidgel/TF2KillstreakFinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaptainZidgel%2FTF2KillstreakFinder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaptainZidgel%2FTF2KillstreakFinder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c02604158d33ca866d242438bba1338e679dde19 [INFO] testing CaptainZidgel/TF2KillstreakFinder against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaptainZidgel%2FTF2KillstreakFinder" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CaptainZidgel/TF2KillstreakFinder on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CaptainZidgel/TF2KillstreakFinder [INFO] finished tweaking git repo https://github.com/CaptainZidgel/TF2KillstreakFinder [INFO] tweaked toml for git repo https://github.com/CaptainZidgel/TF2KillstreakFinder written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/CaptainZidgel/TF2KillstreakFinder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] [stderr] Downloaded enumflags2_derive v0.7.0 [INFO] [stderr] Downloaded text_io v0.1.9 [INFO] [stderr] Downloaded bitbuffer_derive v0.10.0 [INFO] [stderr] Downloaded bitbuffer v0.10.3 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded enumflags2 v0.7.1 [INFO] [stderr] Downloaded parse-display v0.5.1 [INFO] [stderr] Downloaded structmeta-derive v0.1.3 [INFO] [stderr] Downloaded syn_util v0.4.2 [INFO] [stderr] Downloaded parse-display-derive v0.5.1 [INFO] [stderr] Downloaded main_error v0.1.1 [INFO] [stderr] Downloaded steamy-vdf v0.2.0 [INFO] [stderr] Downloaded steamid-ng v1.0.0 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded structmeta v0.1.3 [INFO] [stderr] Downloaded vdf-serde v0.3.0 [INFO] [stderr] Downloaded tf-demo-parser v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c96c9900ade34377a9378903f7998a5c7ebc2616ebe713856f49fded79ab65f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c96c9900ade34377a9378903f7998a5c7ebc2616ebe713856f49fded79ab65f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c96c9900ade34377a9378903f7998a5c7ebc2616ebe713856f49fded79ab65f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c96c9900ade34377a9378903f7998a5c7ebc2616ebe713856f49fded79ab65f5", kill_on_drop: false }` [INFO] [stdout] c96c9900ade34377a9378903f7998a5c7ebc2616ebe713856f49fded79ab65f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 90da7f664c18923a671163ddc9ee723a46aa6ff21fd4bc3a8f0d5ac654bc1a0c [INFO] running `Command { std: "docker" "start" "-a" "90da7f664c18923a671163ddc9ee723a46aa6ff21fd4bc3a8f0d5ac654bc1a0c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling main_error v0.1.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling text_io v0.1.9 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling steamy-vdf v0.2.0 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling err-derive v0.3.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling syn_util v0.4.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling thiserror-impl v1.0.28 [INFO] [stderr] Compiling structmeta-derive v0.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling enumflags2_derive v0.7.0 [INFO] [stderr] Compiling bitbuffer_derive v0.10.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling structmeta v0.1.3 [INFO] [stderr] Compiling thiserror v1.0.28 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling parse-display-derive v0.5.1 [INFO] [stderr] Compiling parse-display v0.5.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling steamid-ng v1.0.0 [INFO] [stderr] Compiling enumflags2 v0.7.1 [INFO] [stderr] Compiling bitbuffer v0.10.3 [INFO] [stderr] Compiling vdf-serde v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.20 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling tf-demo-parser v0.3.3 [INFO] [stderr] Compiling demoreadingtest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map` [INFO] [stdout] --> src/vdf.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{hash_map, HashMap}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Bytes` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `entriesFiltered` should have a snake case name [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let entriesFiltered = entries.iter().filter(|x| match x.extension() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `entries_filtered` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | writeln!(f, "demoactions\n{{"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | writeln!(f, "\t\"{}\"\n\t{{", i+1); // "1"\n { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | writeln!(f, "\t\t{} \"{}\"", k, v); //I am so so sorry you have to read this [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | writeln!(f, "\t}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | writeln!(f, "}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 11s [INFO] running `Command { std: "docker" "inspect" "90da7f664c18923a671163ddc9ee723a46aa6ff21fd4bc3a8f0d5ac654bc1a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90da7f664c18923a671163ddc9ee723a46aa6ff21fd4bc3a8f0d5ac654bc1a0c", kill_on_drop: false }` [INFO] [stdout] 90da7f664c18923a671163ddc9ee723a46aa6ff21fd4bc3a8f0d5ac654bc1a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61a0434cd84e382074c2c4b9df4b22e0ed2146cc62752141e96f374b7c088690 [INFO] running `Command { std: "docker" "start" "-a" "61a0434cd84e382074c2c4b9df4b22e0ed2146cc62752141e96f374b7c088690", kill_on_drop: false }` [INFO] [stderr] Compiling demoreadingtest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map` [INFO] [stdout] --> src/vdf.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{hash_map, HashMap}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Bytes` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `entriesFiltered` should have a snake case name [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let entriesFiltered = entries.iter().filter(|x| match x.extension() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `entries_filtered` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | writeln!(f, "demoactions\n{{"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | writeln!(f, "\t\"{}\"\n\t{{", i+1); // "1"\n { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | writeln!(f, "\t\t{} \"{}\"", k, v); //I am so so sorry you have to read this [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | writeln!(f, "\t}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vdf.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | writeln!(f, "}}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "61a0434cd84e382074c2c4b9df4b22e0ed2146cc62752141e96f374b7c088690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a0434cd84e382074c2c4b9df4b22e0ed2146cc62752141e96f374b7c088690", kill_on_drop: false }` [INFO] [stdout] 61a0434cd84e382074c2c4b9df4b22e0ed2146cc62752141e96f374b7c088690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cc0ebf4a3af5bad0c2d94af2bcd6bb52f3dcdb7d6c08b4ac85f1a68c91f0281 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cc0ebf4a3af5bad0c2d94af2bcd6bb52f3dcdb7d6c08b4ac85f1a68c91f0281", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `HashMap`, `hash_map` [INFO] [stderr] --> src/vdf.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{hash_map, HashMap}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Bytes` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Itertools` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use itertools::Itertools; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `entriesFiltered` should have a snake case name [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | let entriesFiltered = entries.iter().filter(|x| match x.extension() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `entries_filtered` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vdf.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | writeln!(f, "demoactions\n{{"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vdf.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | writeln!(f, "\t\"{}\"\n\t{{", i+1); // "1"\n { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vdf.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | writeln!(f, "\t\t{} \"{}\"", k, v); //I am so so sorry you have to read this [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vdf.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | writeln!(f, "\t}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/vdf.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | writeln!(f, "}}"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `demoreadingtest` (bin "demoreadingtest" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/demoreadingtest-793453edb9de2e85) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cc0ebf4a3af5bad0c2d94af2bcd6bb52f3dcdb7d6c08b4ac85f1a68c91f0281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc0ebf4a3af5bad0c2d94af2bcd6bb52f3dcdb7d6c08b4ac85f1a68c91f0281", kill_on_drop: false }` [INFO] [stdout] 1cc0ebf4a3af5bad0c2d94af2bcd6bb52f3dcdb7d6c08b4ac85f1a68c91f0281