[INFO] cloning repository https://github.com/Tevinthuku/coding_challenges_fyi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tevinthuku/coding_challenges_fyi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTevinthuku%2Fcoding_challenges_fyi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTevinthuku%2Fcoding_challenges_fyi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 617f7be86b95e08127f06d586164cf0ba5cfd69a [INFO] testing Tevinthuku/coding_challenges_fyi against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTevinthuku%2Fcoding_challenges_fyi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Tevinthuku/coding_challenges_fyi [INFO] finished tweaking git repo https://github.com/Tevinthuku/coding_challenges_fyi [INFO] tweaked toml for git repo https://github.com/Tevinthuku/coding_challenges_fyi written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Tevinthuku/coding_challenges_fyi on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Tevinthuku/coding_challenges_fyi 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f222419e78d67d8ed98dfe7666736e7ecbf7b60b9d2aeee57708843950e5c58 [INFO] running `Command { std: "docker" "start" "-a" "6f222419e78d67d8ed98dfe7666736e7ecbf7b60b9d2aeee57708843950e5c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f222419e78d67d8ed98dfe7666736e7ecbf7b60b9d2aeee57708843950e5c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f222419e78d67d8ed98dfe7666736e7ecbf7b60b9d2aeee57708843950e5c58", kill_on_drop: false }` [INFO] [stdout] 6f222419e78d67d8ed98dfe7666736e7ecbf7b60b9d2aeee57708843950e5c58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e09b8428557a53ef711346ad709eb93b39e73894d0a8af34389fea3d3a67436 [INFO] running `Command { std: "docker" "start" "-a" "3e09b8428557a53ef711346ad709eb93b39e73894d0a8af34389fea3d3a67436", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling openssl v0.10.69 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling native-tls v0.2.13 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling local-waker v0.1.4 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[stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling async-trait v0.1.85 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling brotli v6.0.0 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling impl-more v0.1.9 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] 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v3.9.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.8 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling dlv-list v0.3.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling whoami v1.5.2 [INFO] [stderr] Compiling pin-project v1.1.8 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling ordered-multimap v0.4.3 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling sqlx-core v0.7.4 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling rust-ini v0.18.0 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling sqlx-postgres v0.7.4 [INFO] [stderr] Compiling config v0.13.4 [INFO] [stderr] Compiling actix-cors v0.7.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling load-balancer v0.1.0 (/opt/rustwide/workdir/load-balancer) [INFO] [stderr] Compiling redis v0.25.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Compiling clap v4.5.27 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling redis-server v0.1.0 (/opt/rustwide/workdir/redis-server) [INFO] [stderr] Compiling sha256 v1.5.0 [INFO] [stderr] Compiling uuid v1.12.1 [INFO] [stderr] Compiling multipeek v0.1.2 [INFO] [stderr] Compiling bitstream-rs v0.2.0 [INFO] [stderr] Compiling huffman-compression v0.1.0 (/opt/rustwide/workdir/huffman-compression) [INFO] [stderr] Compiling diff-tool v0.1.0 (/opt/rustwide/workdir/diff-tool) [INFO] [stderr] Compiling memcached v0.1.0 (/opt/rustwide/workdir/memcached) [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> memcached/src/db.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn iter(&self) -> linked_hash_map::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn iter(&self) -> linked_hash_map::Iter<'_, String, Content> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ratelimiter v0.1.0 (/opt/rustwide/workdir/ratelimiter) [INFO] [stderr] Compiling sqlx v0.7.4 [INFO] [stderr] Compiling http-load-tester v0.1.0 (/opt/rustwide/workdir/http-load-tester) [INFO] [stderr] Compiling shell v0.1.0 (/opt/rustwide/workdir/shell) [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> http-load-tester/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{command, Parser}; [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: `error` [INFO] [stdout] --> load-balancer/src/bin/load-balancer/mod.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sort-tool v0.1.0 (/opt/rustwide/workdir/sort-tool) [INFO] [stderr] Compiling web_server v0.1.0 (/opt/rustwide/workdir/web-server) [INFO] [stderr] Compiling cut v0.1.0 (/opt/rustwide/workdir/cut) [INFO] [stderr] Compiling json-parser v0.1.0 (/opt/rustwide/workdir/json-parser) [INFO] [stderr] Compiling ccwc v0.1.0 (/opt/rustwide/workdir/ccwc) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/url-shortener/server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4, sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3e09b8428557a53ef711346ad709eb93b39e73894d0a8af34389fea3d3a67436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e09b8428557a53ef711346ad709eb93b39e73894d0a8af34389fea3d3a67436", kill_on_drop: false }` [INFO] [stdout] 3e09b8428557a53ef711346ad709eb93b39e73894d0a8af34389fea3d3a67436 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9ada1e55742bdf0145b22e66c6151e4166b456cd01c897596451b40f368e2a [INFO] running `Command { std: "docker" "start" "-a" "0c9ada1e55742bdf0145b22e66c6151e4166b456cd01c897596451b40f368e2a", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling huffman-compression v0.1.0 (/opt/rustwide/workdir/huffman-compression) [INFO] [stderr] Compiling memcached v0.1.0 (/opt/rustwide/workdir/memcached) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/url-shortener/server) [INFO] [stderr] Compiling http-load-tester v0.1.0 (/opt/rustwide/workdir/http-load-tester) [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> http-load-tester/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{command, Parser}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shell v0.1.0 (/opt/rustwide/workdir/shell) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> memcached/src/db.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn iter(&self) -> linked_hash_map::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | pub fn iter(&self) -> linked_hash_map::Iter<'_, String, Content> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling load-balancer v0.1.0 (/opt/rustwide/workdir/load-balancer) [INFO] [stderr] Compiling ratelimiter v0.1.0 (/opt/rustwide/workdir/ratelimiter) [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> load-balancer/src/bin/load-balancer/mod.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sort-tool v0.1.0 (/opt/rustwide/workdir/sort-tool) [INFO] [stderr] Compiling web_server v0.1.0 (/opt/rustwide/workdir/web-server) [INFO] [stderr] Compiling ccwc v0.1.0 (/opt/rustwide/workdir/ccwc) [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling cut v0.1.0 (/opt/rustwide/workdir/cut) [INFO] [stderr] Compiling rstest v0.18.2 [INFO] [stderr] Compiling diff-tool v0.1.0 (/opt/rustwide/workdir/diff-tool) [INFO] [stderr] Compiling json-parser v0.1.0 (/opt/rustwide/workdir/json-parser) [INFO] [stderr] Compiling redis-server v0.1.0 (/opt/rustwide/workdir/redis-server) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4, sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0c9ada1e55742bdf0145b22e66c6151e4166b456cd01c897596451b40f368e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9ada1e55742bdf0145b22e66c6151e4166b456cd01c897596451b40f368e2a", kill_on_drop: false }` [INFO] [stdout] 0c9ada1e55742bdf0145b22e66c6151e4166b456cd01c897596451b40f368e2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 718ca2f4b8e7cea308f7f6da10b5331470de6bc26151316030f0842f25d46805 [INFO] running `Command { std: "docker" "start" "-a" "718ca2f4b8e7cea308f7f6da10b5331470de6bc26151316030f0842f25d46805", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> memcached/src/db.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn iter(&self) -> linked_hash_map::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 81 | pub fn iter(&self) -> linked_hash_map::Iter<'_, String, Content> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `memcached` (bin "memcached" test) generated 1 warning (run `cargo fix --bin "memcached" -p memcached --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `command` [INFO] [stderr] --> http-load-tester/src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{command, Parser}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> load-balancer/src/bin/load-balancer/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | use log::{error, info, warn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `http-load-tester` (bin "http-load-tester" test) generated 1 warning (run `cargo fix --bin "http-load-tester" -p http-load-tester --tests` to apply 1 suggestion) [INFO] [stderr] warning: `load-balancer` (bin "load-balancer" test) generated 1 warning (run `cargo fix --bin "load-balancer" -p load-balancer --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.25.4, sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ccwc-48ddd2176e762deb) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cut-7ee34ff1e31531a8) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/diff_tool-b0f80bb7786230cd) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_least_common_sequence::case_1 ... ok [INFO] [stdout] test tests::test_least_common_sequence_for_many ... ok [INFO] [stdout] test tests::test_least_common_sequence_for_many_2 ... ok [INFO] [stdout] test tests::test_differences ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/http_load_tester-98f91055c6f7bc94) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/huffman_compression-06829827e62a985f) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test prefix_code_table::tests::test_code_generation ... ok [INFO] [stdout] test encode_decode::tests::test_encoding_decoding ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- encode_decode::tests::test_encoding_decoding stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'encode_decode::tests::test_encoding_decoding' (33) panicked at huffman-compression/src/encode_decode.rs:189:52: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x59e836efd532 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x59e836efd532 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x59e836efd532 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x59e836efd532 - <::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x59e836f1260a - ::fmt [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x59e836f1260a - core[585f66e14d78f9ba]::fmt::write [INFO] [stdout] 6: 0x59e836f023f6 - std[3f03f8b59f91bef1]::io::default_write_fmt::> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x59e836f023f6 - as std[3f03f8b59f91bef1]::io::Write>::write_fmt [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x59e836edb8ef - ::print [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x59e836edb8ef - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x59e836ef54c9 - std[3f03f8b59f91bef1]::panicking::default_hook [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x59e836e8b06e - core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x59e836e8b06e - test[30224e0cb089acd2]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x59e836ef5682 - core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x59e836ef5682 - std[3f03f8b59f91bef1]::panicking::panic_with_hook [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x59e836edb9a8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x59e836ed0a99 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x59e836edc7fd - __rustc[caa99d26c7bae192]::rust_begin_unwind [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x59e836f12d1c - core[585f66e14d78f9ba]::panicking::panic_fmt [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x59e836f12a92 - core[585f66e14d78f9ba]::result::unwrap_failed [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x59e836e4b0b0 - >>::unwrap [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x59e836e4b0b0 - huffman_compression[a5804c9967ace7e1]::encode_decode::tests::test_encoding_decoding [INFO] [stdout] at /opt/rustwide/workdir/huffman-compression/src/encode_decode.rs:189:52 [INFO] [stdout] 22: 0x59e836e4a307 - huffman_compression[a5804c9967ace7e1]::encode_decode::tests::test_encoding_decoding::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/huffman-compression/src/encode_decode.rs:185:32 [INFO] [stdout] 23: 0x59e836e51db6 - >::call_once [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x59e836e7f41b - core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x59e836e7f41b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x59e836e8bc7a - test[30224e0cb089acd2]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x59e836e8bc7a - as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x59e836e8bc7a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x59e836e8bc7a - std[3f03f8b59f91bef1]::panicking::catch_unwind::, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x59e836e8bc7a - std[3f03f8b59f91bef1]::panic::catch_unwind::, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x59e836e8bc7a - test[30224e0cb089acd2]::run_test_in_process [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x59e836e8bc7a - test[30224e0cb089acd2]::run_test::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x59e836e86144 - test[30224e0cb089acd2]::run_test::{closure#1} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x59e836e86144 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x59e836e8e772 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x59e836e8e772 - ::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x59e836e8e772 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x59e836e8e772 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x59e836e8e772 - std[3f03f8b59f91bef1]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x59e836e8e772 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x59e836e8e772 - ::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x59e836efca3f - + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x59e836efca3f - ::new::thread_start [INFO] [stdout] at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17 [INFO] [stdout] 44: 0x72e49c328aa4 - [INFO] [stdout] 45: 0x72e49c3b5a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] encode_decode::tests::test_encoding_decoding [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p huffman-compression --bin huffman-compression` [INFO] running `Command { std: "docker" "inspect" "718ca2f4b8e7cea308f7f6da10b5331470de6bc26151316030f0842f25d46805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "718ca2f4b8e7cea308f7f6da10b5331470de6bc26151316030f0842f25d46805", kill_on_drop: false }` [INFO] [stdout] 718ca2f4b8e7cea308f7f6da10b5331470de6bc26151316030f0842f25d46805