[INFO] cloning repository https://github.com/tistatos/advent_of_code_2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tistatos/advent_of_code_2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftistatos%2Fadvent_of_code_2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftistatos%2Fadvent_of_code_2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9454f946a11a9c83ff1bc704d104bd4830badfe [INFO] testing tistatos/advent_of_code_2018 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftistatos%2Fadvent_of_code_2018" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tistatos/advent_of_code_2018 [INFO] finished tweaking git repo https://github.com/tistatos/advent_of_code_2018 [INFO] tweaked toml for git repo https://github.com/tistatos/advent_of_code_2018 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tistatos/advent_of_code_2018 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tistatos/advent_of_code_2018 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 718f6ce2d5188c6e04ee2dff886ca334181ea38a9e41d134a1cb908884cded49 [INFO] running `Command { std: "docker" "start" "-a" "718f6ce2d5188c6e04ee2dff886ca334181ea38a9e41d134a1cb908884cded49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "718f6ce2d5188c6e04ee2dff886ca334181ea38a9e41d134a1cb908884cded49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "718f6ce2d5188c6e04ee2dff886ca334181ea38a9e41d134a1cb908884cded49", kill_on_drop: false }` [INFO] [stdout] 718f6ce2d5188c6e04ee2dff886ca334181ea38a9e41d134a1cb908884cded49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afab79b1d37c017c953a8eddb0271a7f936e5549fe77deefc7733ceac561d5aa [INFO] running `Command { std: "docker" "start" "-a" "afab79b1d37c017c953a8eddb0271a7f936e5549fe77deefc7733ceac561d5aa", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::u32` [INFO] [stdout] --> src/day5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::u32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string_rows` is never used [INFO] [stdout] --> src/aoc/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get_string_rows(file: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "afab79b1d37c017c953a8eddb0271a7f936e5549fe77deefc7733ceac561d5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afab79b1d37c017c953a8eddb0271a7f936e5549fe77deefc7733ceac561d5aa", kill_on_drop: false }` [INFO] [stdout] afab79b1d37c017c953a8eddb0271a7f936e5549fe77deefc7733ceac561d5aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f9d715a1550e8bea3bf27e0886795586abfd975195ed6bf27967f5edb6ee235 [INFO] running `Command { std: "docker" "start" "-a" "0f9d715a1550e8bea3bf27e0886795586abfd975195ed6bf27967f5edb6ee235", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::u32` [INFO] [stdout] --> src/day5.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::u32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string_rows` is never used [INFO] [stdout] --> src/aoc/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn get_string_rows(file: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_string` is never used [INFO] [stdout] --> src/aoc/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_string(file: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "0f9d715a1550e8bea3bf27e0886795586abfd975195ed6bf27967f5edb6ee235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9d715a1550e8bea3bf27e0886795586abfd975195ed6bf27967f5edb6ee235", kill_on_drop: false }` [INFO] [stdout] 0f9d715a1550e8bea3bf27e0886795586abfd975195ed6bf27967f5edb6ee235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e810066158b704a5179e163927d7f2600b3351311777be2ff8f4b9fcd38dd91 [INFO] running `Command { std: "docker" "start" "-a" "4e810066158b704a5179e163927d7f2600b3351311777be2ff8f4b9fcd38dd91", kill_on_drop: false }` [INFO] [stderr] warning: function `get_string` is never used [INFO] [stderr] --> src/aoc/mod.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn get_string(file: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `adventofcode2018` (bin "day1" test) generated 1 warning [INFO] [stderr] warning: `adventofcode2018` (bin "day2" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused import: `std::u32` [INFO] [stderr] --> src/day5.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::u32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `get_string_rows` is never used [INFO] [stderr] --> src/aoc/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn get_string_rows(file: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `adventofcode2018` (bin "day3" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `adventofcode2018` (bin "day4" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `adventofcode2018` (bin "day5" test) generated 2 warnings (run `cargo fix --bin "day5" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/day1.rs (/opt/rustwide/target/debug/deps/day1-b640defce4a222d6) [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/day2.rs (/opt/rustwide/target/debug/deps/day2-a79721450be8d211) [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/day3.rs (/opt/rustwide/target/debug/deps/day3-f59f0ac04112ebb8) [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/day4.rs (/opt/rustwide/target/debug/deps/day4-5bf10172216478a9) [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/day5.rs (/opt/rustwide/target/debug/deps/day5-6b96100ecdd86f0e) [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" "4e810066158b704a5179e163927d7f2600b3351311777be2ff8f4b9fcd38dd91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e810066158b704a5179e163927d7f2600b3351311777be2ff8f4b9fcd38dd91", kill_on_drop: false }` [INFO] [stdout] 4e810066158b704a5179e163927d7f2600b3351311777be2ff8f4b9fcd38dd91