[INFO] cloning repository https://github.com/anuj-modi/adventofcode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anuj-modi/adventofcode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanuj-modi%2Fadventofcode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanuj-modi%2Fadventofcode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4dc638db7ce1748c3fc927deccd8109292970e4c [INFO] testing anuj-modi/adventofcode2020 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanuj-modi%2Fadventofcode2020" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anuj-modi/adventofcode2020 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/anuj-modi/adventofcode2020 [INFO] finished tweaking git repo https://github.com/anuj-modi/adventofcode2020 [INFO] tweaked toml for git repo https://github.com/anuj-modi/adventofcode2020 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/anuj-modi/adventofcode2020 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] 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c3410b3eaf4ea5d1b23d7ba023aa99ade6283fe00ae0e3514b2d207decd6c9cf [INFO] running `Command { std: "docker" "start" "-a" "c3410b3eaf4ea5d1b23d7ba023aa99ade6283fe00ae0e3514b2d207decd6c9cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3410b3eaf4ea5d1b23d7ba023aa99ade6283fe00ae0e3514b2d207decd6c9cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3410b3eaf4ea5d1b23d7ba023aa99ade6283fe00ae0e3514b2d207decd6c9cf", kill_on_drop: false }` [INFO] [stdout] c3410b3eaf4ea5d1b23d7ba023aa99ade6283fe00ae0e3514b2d207decd6c9cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 2ba1aebb8f6e3895737ce38e253688420e8a1f381cc63844797609456f1928b4 [INFO] running `Command { std: "docker" "start" "-a" "2ba1aebb8f6e3895737ce38e253688420e8a1f381cc63844797609456f1928b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/one/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn solve() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min` [INFO] [stdout] --> src/two/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | min: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max` [INFO] [stdout] --> src/two/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | max: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `character` [INFO] [stdout] --> src/two/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | character: char, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `password` [INFO] [stdout] --> src/two/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | password: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/two/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(line: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_counts` [INFO] [stdout] --> src/two/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn eval_counts(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_positions` [INFO] [stdout] --> src/two/mod.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn eval_positions(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/two/mod.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn solve() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "2ba1aebb8f6e3895737ce38e253688420e8a1f381cc63844797609456f1928b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba1aebb8f6e3895737ce38e253688420e8a1f381cc63844797609456f1928b4", kill_on_drop: false }` [INFO] [stdout] 2ba1aebb8f6e3895737ce38e253688420e8a1f381cc63844797609456f1928b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 5383649e71fad6b38e7fb759304f4c1adf0ae30c4efc2e862775dd6d7e72398d [INFO] running `Command { std: "docker" "start" "-a" "5383649e71fad6b38e7fb759304f4c1adf0ae30c4efc2e862775dd6d7e72398d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/one/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn solve() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min` [INFO] [stdout] --> src/two/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | min: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max` [INFO] [stdout] --> src/two/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | max: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `character` [INFO] [stdout] --> src/two/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | character: char, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `password` [INFO] [stdout] --> src/two/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | password: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/two/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(line: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_counts` [INFO] [stdout] --> src/two/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn eval_counts(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eval_positions` [INFO] [stdout] --> src/two/mod.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn eval_positions(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/two/mod.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn solve() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3m 40s [INFO] running `Command { std: "docker" "inspect" "5383649e71fad6b38e7fb759304f4c1adf0ae30c4efc2e862775dd6d7e72398d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5383649e71fad6b38e7fb759304f4c1adf0ae30c4efc2e862775dd6d7e72398d", kill_on_drop: false }` [INFO] [stdout] 5383649e71fad6b38e7fb759304f4c1adf0ae30c4efc2e862775dd6d7e72398d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 87413fe9a155e741e9202a5caab953b05ebad452b40a51e9063ee46b3d5808d1 [INFO] running `Command { std: "docker" "start" "-a" "87413fe9a155e741e9202a5caab953b05ebad452b40a51e9063ee46b3d5808d1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `solve` [INFO] [stderr] --> src/one/mod.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn solve() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `min` [INFO] [stderr] --> src/two/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | min: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max` [INFO] [stderr] --> src/two/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | max: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `character` [INFO] [stderr] --> src/two/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | character: char, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `password` [INFO] [stderr] --> src/two/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | password: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/two/mod.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(line: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval_counts` [INFO] [stderr] --> src/two/mod.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn eval_counts(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `eval_positions` [INFO] [stderr] --> src/two/mod.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn eval_positions(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve` [INFO] [stderr] --> src/two/mod.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn solve() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "advent" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent-07a82a2918abfe40) [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" "87413fe9a155e741e9202a5caab953b05ebad452b40a51e9063ee46b3d5808d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87413fe9a155e741e9202a5caab953b05ebad452b40a51e9063ee46b3d5808d1", kill_on_drop: false }` [INFO] [stdout] 87413fe9a155e741e9202a5caab953b05ebad452b40a51e9063ee46b3d5808d1