[INFO] cloning repository https://github.com/rogerallen/advent_of_code_2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rogerallen/advent_of_code_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerallen%2Fadvent_of_code_2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerallen%2Fadvent_of_code_2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1636c34c67842adca733a73a990f9fdb400d5ce1
[INFO] testing rogerallen/advent_of_code_2017 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogerallen%2Fadvent_of_code_2017" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rogerallen/advent_of_code_2017 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rogerallen/advent_of_code_2017
[INFO] finished tweaking git repo https://github.com/rogerallen/advent_of_code_2017
[INFO] tweaked toml for git repo https://github.com/rogerallen/advent_of_code_2017 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/rogerallen/advent_of_code_2017 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 024b6dde3c668f0aca919d9a1911e448e6f8efc80430a49aa4347ee135ee9d88
[INFO] running `Command { std: "docker" "start" "-a" "024b6dde3c668f0aca919d9a1911e448e6f8efc80430a49aa4347ee135ee9d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "024b6dde3c668f0aca919d9a1911e448e6f8efc80430a49aa4347ee135ee9d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024b6dde3c668f0aca919d9a1911e448e6f8efc80430a49aa4347ee135ee9d88", kill_on_drop: false }`
[INFO] [stdout] 024b6dde3c668f0aca919d9a1911e448e6f8efc80430a49aa4347ee135ee9d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41660c8d135206285e7c5f403582c77f36d1b4867d5d0214dbb7258dbc8311fb
[INFO] running `Command { std: "docker" "start" "-a" "41660c8d135206285e7c5f403582c77f36d1b4867d5d0214dbb7258dbc8311fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "41660c8d135206285e7c5f403582c77f36d1b4867d5d0214dbb7258dbc8311fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41660c8d135206285e7c5f403582c77f36d1b4867d5d0214dbb7258dbc8311fb", kill_on_drop: false }`
[INFO] [stdout] 41660c8d135206285e7c5f403582c77f36d1b4867d5d0214dbb7258dbc8311fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ec38b4e58aa0a3035be1821aa4714c7205b130e6867eea991d8d6dadbbec8b
[INFO] running `Command { std: "docker" "start" "-a" "d3ec38b4e58aa0a3035be1821aa4714c7205b130e6867eea991d8d6dadbbec8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "d3ec38b4e58aa0a3035be1821aa4714c7205b130e6867eea991d8d6dadbbec8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ec38b4e58aa0a3035be1821aa4714c7205b130e6867eea991d8d6dadbbec8b", kill_on_drop: false }`
[INFO] [stdout] d3ec38b4e58aa0a3035be1821aa4714c7205b130e6867eea991d8d6dadbbec8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46ac01d4388d1bde22fd38102fbf6a50583d32fb07d80995e56ee696ed142b46
[INFO] running `Command { std: "docker" "start" "-a" "46ac01d4388d1bde22fd38102fbf6a50583d32fb07d80995e56ee696ed142b46", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2017-7654c18276206709)
[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" "46ac01d4388d1bde22fd38102fbf6a50583d32fb07d80995e56ee696ed142b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ac01d4388d1bde22fd38102fbf6a50583d32fb07d80995e56ee696ed142b46", kill_on_drop: false }`
[INFO] [stdout] 46ac01d4388d1bde22fd38102fbf6a50583d32fb07d80995e56ee696ed142b46