[INFO] cloning repository https://github.com/aickin/rust_advent_2016
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aickin/rust_advent_2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2016", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2016'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 416afbcf873f46cc8f525d4f4344da319aea1133
[INFO] testing aickin/rust_advent_2016 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faickin%2Frust_advent_2016" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aickin/rust_advent_2016 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/aickin/rust_advent_2016
[INFO] finished tweaking git repo https://github.com/aickin/rust_advent_2016
[INFO] tweaked toml for git repo https://github.com/aickin/rust_advent_2016 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/aickin/rust_advent_2016 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c3e226aa016e2e9c1219e717b40f677bfeb8a715ea3e3d6ede612e03b9359d91
[INFO] running `Command { std: "docker" "start" "-a" "c3e226aa016e2e9c1219e717b40f677bfeb8a715ea3e3d6ede612e03b9359d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e226aa016e2e9c1219e717b40f677bfeb8a715ea3e3d6ede612e03b9359d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e226aa016e2e9c1219e717b40f677bfeb8a715ea3e3d6ede612e03b9359d91", kill_on_drop: false }`
[INFO] [stdout] c3e226aa016e2e9c1219e717b40f677bfeb8a715ea3e3d6ede612e03b9359d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 53e3476a23e98091dbdb321ed6fa61a9b2ddc178227ef3393c519f6e136b9500
[INFO] running `Command { std: "docker" "start" "-a" "53e3476a23e98091dbdb321ed6fa61a9b2ddc178227ef3393c519f6e136b9500", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_advent_2016 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "53e3476a23e98091dbdb321ed6fa61a9b2ddc178227ef3393c519f6e136b9500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e3476a23e98091dbdb321ed6fa61a9b2ddc178227ef3393c519f6e136b9500", kill_on_drop: false }`
[INFO] [stdout] 53e3476a23e98091dbdb321ed6fa61a9b2ddc178227ef3393c519f6e136b9500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6e5219f49a01c062a3824f8208b01c33695e3bdaf3420c27fa2b234e1c26cf8f
[INFO] running `Command { std: "docker" "start" "-a" "6e5219f49a01c062a3824f8208b01c33695e3bdaf3420c27fa2b234e1c26cf8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_advent_2016 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6e5219f49a01c062a3824f8208b01c33695e3bdaf3420c27fa2b234e1c26cf8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5219f49a01c062a3824f8208b01c33695e3bdaf3420c27fa2b234e1c26cf8f", kill_on_drop: false }`
[INFO] [stdout] 6e5219f49a01c062a3824f8208b01c33695e3bdaf3420c27fa2b234e1c26cf8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e676973ab033f1f8c104b3de72192f9eab634a453e8c42e43be34d055580ce0d
[INFO] running `Command { std: "docker" "start" "-a" "e676973ab033f1f8c104b3de72192f9eab634a453e8c42e43be34d055580ce0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_advent_2016-54b80aa65cb7765b)
[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" "e676973ab033f1f8c104b3de72192f9eab634a453e8c42e43be34d055580ce0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e676973ab033f1f8c104b3de72192f9eab634a453e8c42e43be34d055580ce0d", kill_on_drop: false }`
[INFO] [stdout] e676973ab033f1f8c104b3de72192f9eab634a453e8c42e43be34d055580ce0d