[INFO] cloning repository https://github.com/hsmtkk/improved-happiness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsmtkk/improved-happiness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsmtkk%2Fimproved-happiness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsmtkk%2Fimproved-happiness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 669a77a37c3d0156089e4f63e746ebd3e47a13e8
[INFO] testing hsmtkk/improved-happiness against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsmtkk%2Fimproved-happiness" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hsmtkk/improved-happiness 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 git repo https://github.com/hsmtkk/improved-happiness
[INFO] finished tweaking git repo https://github.com/hsmtkk/improved-happiness
[INFO] tweaked toml for git repo https://github.com/hsmtkk/improved-happiness written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/hsmtkk/improved-happiness already has a lockfile, it will not be regenerated
[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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] db838f588bc6a5a620b311d05017d9fa47f189f469c03ca64ae3e1741ea90e2f
[INFO] running `Command { std: "docker" "start" "-a" "db838f588bc6a5a620b311d05017d9fa47f189f469c03ca64ae3e1741ea90e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db838f588bc6a5a620b311d05017d9fa47f189f469c03ca64ae3e1741ea90e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db838f588bc6a5a620b311d05017d9fa47f189f469c03ca64ae3e1741ea90e2f", kill_on_drop: false }`
[INFO] [stdout] db838f588bc6a5a620b311d05017d9fa47f189f469c03ca64ae3e1741ea90e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 8db93ec77d49c786c7462195ccca55fd34aa14c8ca6e823d915de8c253e9182c
[INFO] running `Command { std: "docker" "start" "-a" "8db93ec77d49c786c7462195ccca55fd34aa14c8ca6e823d915de8c253e9182c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling improved-happiness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8db93ec77d49c786c7462195ccca55fd34aa14c8ca6e823d915de8c253e9182c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db93ec77d49c786c7462195ccca55fd34aa14c8ca6e823d915de8c253e9182c", kill_on_drop: false }`
[INFO] [stdout] 8db93ec77d49c786c7462195ccca55fd34aa14c8ca6e823d915de8c253e9182c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 225d00d2806718f2af26856f8d8c80f47598447986aac34047ed3fd3564e4c01
[INFO] running `Command { std: "docker" "start" "-a" "225d00d2806718f2af26856f8d8c80f47598447986aac34047ed3fd3564e4c01", kill_on_drop: false }`
[INFO] [stderr]    Compiling improved-happiness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "225d00d2806718f2af26856f8d8c80f47598447986aac34047ed3fd3564e4c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225d00d2806718f2af26856f8d8c80f47598447986aac34047ed3fd3564e4c01", kill_on_drop: false }`
[INFO] [stdout] 225d00d2806718f2af26856f8d8c80f47598447986aac34047ed3fd3564e4c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 006f2f84b0f8d3376ccc9513e00890fc4985c1716f898350089104eae9ff56f7
[INFO] running `Command { std: "docker" "start" "-a" "006f2f84b0f8d3376ccc9513e00890fc4985c1716f898350089104eae9ff56f7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/improved_happiness-12bf498602a99127)
[INFO] [stdout] test leap::test_is_leap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "006f2f84b0f8d3376ccc9513e00890fc4985c1716f898350089104eae9ff56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006f2f84b0f8d3376ccc9513e00890fc4985c1716f898350089104eae9ff56f7", kill_on_drop: false }`
[INFO] [stdout] 006f2f84b0f8d3376ccc9513e00890fc4985c1716f898350089104eae9ff56f7