[INFO] fetching crate day 0.0.0...
[INFO] testing day-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate day 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate day 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate day 0.0.0
[INFO] finished tweaking crates.io crate day 0.0.0
[INFO] tweaked toml for crates.io crate day 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1701d41cfbdf60551201f729607d65664f9a47a70014b0809c65ed6d608c4039
[INFO] running `Command { std: "docker" "start" "-a" "1701d41cfbdf60551201f729607d65664f9a47a70014b0809c65ed6d608c4039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1701d41cfbdf60551201f729607d65664f9a47a70014b0809c65ed6d608c4039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1701d41cfbdf60551201f729607d65664f9a47a70014b0809c65ed6d608c4039", kill_on_drop: false }`
[INFO] [stdout] 1701d41cfbdf60551201f729607d65664f9a47a70014b0809c65ed6d608c4039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f7ab4e6ee758cbbec904f57a68874ab9c29e2d88821076b5d2c4c898989bdbd
[INFO] running `Command { std: "docker" "start" "-a" "1f7ab4e6ee758cbbec904f57a68874ab9c29e2d88821076b5d2c4c898989bdbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling day v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "1f7ab4e6ee758cbbec904f57a68874ab9c29e2d88821076b5d2c4c898989bdbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7ab4e6ee758cbbec904f57a68874ab9c29e2d88821076b5d2c4c898989bdbd", kill_on_drop: false }`
[INFO] [stdout] 1f7ab4e6ee758cbbec904f57a68874ab9c29e2d88821076b5d2c4c898989bdbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906159eb2cf58a90e3011d67be2ac2041a895fe43d956c0391654afaaab494eb
[INFO] running `Command { std: "docker" "start" "-a" "906159eb2cf58a90e3011d67be2ac2041a895fe43d956c0391654afaaab494eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling day v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "906159eb2cf58a90e3011d67be2ac2041a895fe43d956c0391654afaaab494eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906159eb2cf58a90e3011d67be2ac2041a895fe43d956c0391654afaaab494eb", kill_on_drop: false }`
[INFO] [stdout] 906159eb2cf58a90e3011d67be2ac2041a895fe43d956c0391654afaaab494eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c0117b73d80668a4df0242d746e3d1c7bb394b8c9bb85a76d56a422b78c380e
[INFO] running `Command { std: "docker" "start" "-a" "7c0117b73d80668a4df0242d746e3d1c7bb394b8c9bb85a76d56a422b78c380e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day-69ae22814d2d0ec0)
[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]    Doc-tests day
[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" "7c0117b73d80668a4df0242d746e3d1c7bb394b8c9bb85a76d56a422b78c380e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0117b73d80668a4df0242d746e3d1c7bb394b8c9bb85a76d56a422b78c380e", kill_on_drop: false }`
[INFO] [stdout] 7c0117b73d80668a4df0242d746e3d1c7bb394b8c9bb85a76d56a422b78c380e