[INFO] cloning repository https://github.com/fouxarn/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/fouxarn/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffouxarn%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffouxarn%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba49d5a138224d319cbef12f395ac1505288893d
[INFO] testing fouxarn/advent-of-code-2018 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffouxarn%2Fadvent-of-code-2018" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fouxarn/advent-of-code-2018 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fouxarn/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/fouxarn/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/fouxarn/advent-of-code-2018 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/fouxarn/advent-of-code-2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4e6d86a2d66805e812e553d1b3d7b1dc352ccf2993e8e12dd4fc67327d1968
[INFO] running `Command { std: "docker" "start" "-a" "bd4e6d86a2d66805e812e553d1b3d7b1dc352ccf2993e8e12dd4fc67327d1968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4e6d86a2d66805e812e553d1b3d7b1dc352ccf2993e8e12dd4fc67327d1968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4e6d86a2d66805e812e553d1b3d7b1dc352ccf2993e8e12dd4fc67327d1968", kill_on_drop: false }`
[INFO] [stdout] bd4e6d86a2d66805e812e553d1b3d7b1dc352ccf2993e8e12dd4fc67327d1968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ef894878582116703ab1cb66c83d627fcfd35edfcb41836eb121768d994c964
[INFO] running `Command { std: "docker" "start" "-a" "0ef894878582116703ab1cb66c83d627fcfd35edfcb41836eb121768d994c964", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day01.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day02.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day03.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "0ef894878582116703ab1cb66c83d627fcfd35edfcb41836eb121768d994c964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ef894878582116703ab1cb66c83d627fcfd35edfcb41836eb121768d994c964", kill_on_drop: false }`
[INFO] [stdout] 0ef894878582116703ab1cb66c83d627fcfd35edfcb41836eb121768d994c964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f9123178c1cb279cb05b9b5058f85ea9f4f8d3369316f18d06029b6cb1fde2a
[INFO] running `Command { std: "docker" "start" "-a" "5f9123178c1cb279cb05b9b5058f85ea9f4f8d3369316f18d06029b6cb1fde2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day01.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day02.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> src/day03.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 |     .expect("something went wrong reading the file");;
[INFO] [stdout]   |                                                      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5f9123178c1cb279cb05b9b5058f85ea9f4f8d3369316f18d06029b6cb1fde2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9123178c1cb279cb05b9b5058f85ea9f4f8d3369316f18d06029b6cb1fde2a", kill_on_drop: false }`
[INFO] [stdout] 5f9123178c1cb279cb05b9b5058f85ea9f4f8d3369316f18d06029b6cb1fde2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f0ea3d90175b5e5d6844509a8b80d4bab2234d9f70e4df6fadea8360f5f741f
[INFO] running `Command { std: "docker" "start" "-a" "7f0ea3d90175b5e5d6844509a8b80d4bab2234d9f70e4df6fadea8360f5f741f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]  --> src/day01.rs:9:54
[INFO] [stderr]   |
[INFO] [stderr] 9 |     .expect("something went wrong reading the file");;
[INFO] [stderr]   |                                                      ^ help: remove this semicolon
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]  --> src/day02.rs:9:54
[INFO] [stderr]   |
[INFO] [stderr] 9 |     .expect("something went wrong reading the file");;
[INFO] [stderr]   |                                                      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]  --> src/day03.rs:8:54
[INFO] [stderr]   |
[INFO] [stderr] 8 |     .expect("something went wrong reading the file");;
[INFO] [stderr]   |                                                      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2018-0ce647da78f5904c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day01::day01 ... ok
[INFO] [stdout] test day02::day02 ... ok
[INFO] [stdout] test day03::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f0ea3d90175b5e5d6844509a8b80d4bab2234d9f70e4df6fadea8360f5f741f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0ea3d90175b5e5d6844509a8b80d4bab2234d9f70e4df6fadea8360f5f741f", kill_on_drop: false }`
[INFO] [stdout] 7f0ea3d90175b5e5d6844509a8b80d4bab2234d9f70e4df6fadea8360f5f741f