[INFO] cloning repository https://github.com/kalvatn/advent-of-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kalvatn/advent-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalvatn%2Fadvent-of-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalvatn%2Fadvent-of-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cefe28d3bc4cadd0d67275402f73776a9a4f930d [INFO] testing kalvatn/advent-of-rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalvatn%2Fadvent-of-rust" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kalvatn/advent-of-rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kalvatn/advent-of-rust [INFO] finished tweaking git repo https://github.com/kalvatn/advent-of-rust [INFO] tweaked toml for git repo https://github.com/kalvatn/advent-of-rust written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/kalvatn/advent-of-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af7846abd152609653216ca36faec8cf0d11e06efa770e0f1f1b4442f5e57eab [INFO] running `Command { std: "docker" "start" "-a" "af7846abd152609653216ca36faec8cf0d11e06efa770e0f1f1b4442f5e57eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af7846abd152609653216ca36faec8cf0d11e06efa770e0f1f1b4442f5e57eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af7846abd152609653216ca36faec8cf0d11e06efa770e0f1f1b4442f5e57eab", kill_on_drop: false }` [INFO] [stdout] af7846abd152609653216ca36faec8cf0d11e06efa770e0f1f1b4442f5e57eab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e33228d1f4eeb7b27bd9c6ac9217883cf6049283c110b3e9453a1fd2f3e84fa [INFO] running `Command { std: "docker" "start" "-a" "9e33228d1f4eeb7b27bd9c6ac9217883cf6049283c110b3e9453a1fd2f3e84fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling primes v0.3.0 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_scan v0.4.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.9 [INFO] [stderr] Compiling advent-of-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/2015/08.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | panic!(format!("String doesnt start with \": '{}'", s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 12 - panic!(format!("String doesnt start with \": '{}'", s)); [INFO] [stdout] 12 + panic!("String doesnt start with \": '{}'", s); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/2015/08.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | _ => panic!(format!("unknown escape code: '{}'", et)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 27 - _ => panic!(format!("unknown escape code: '{}'", et)), [INFO] [stdout] 27 + _ => panic!("unknown escape code: '{}'", et), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/2015/08.rs:36:14 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(format!("String doesnt end with \": '{}'", s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 36 - panic!(format!("String doesnt end with \": '{}'", s)); [INFO] [stdout] 36 + panic!("String doesnt end with \": '{}'", s); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/bin/2015/14.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-rust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 2020_07 --edition=2018 src/bin/2020/07.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fce72347364ca356 -C extra-filename=-fce72347364ca356 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-ed14b0847b30e1fe.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-b3a553cd04419b5a.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-13d809b076c11b7e.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-7686c4c65dd50a84.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-86912cc4b1f3edb4.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-c44c807cae709da0.rlib --extern primes=/opt/rustwide/target/debug/deps/libprimes-744c3f83da7a7b33.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-72851b535b394ea0.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-2797bb92c5a04f1d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ab2a27b530857d01.rlib --extern serde_scan=/opt/rustwide/target/debug/deps/libserde_scan-d2ea2dc6d033cbc3.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-53954561b9416eb1.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9e33228d1f4eeb7b27bd9c6ac9217883cf6049283c110b3e9453a1fd2f3e84fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e33228d1f4eeb7b27bd9c6ac9217883cf6049283c110b3e9453a1fd2f3e84fa", kill_on_drop: false }` [INFO] [stdout] 9e33228d1f4eeb7b27bd9c6ac9217883cf6049283c110b3e9453a1fd2f3e84fa