[INFO] cloning repository https://github.com/dsbarnes/twele-days-of-christmas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsbarnes/twele-days-of-christmas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsbarnes%2Ftwele-days-of-christmas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsbarnes%2Ftwele-days-of-christmas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d42cf73cc5f1ff414bc8fec360ffd72ab723c63
[INFO] testing dsbarnes/twele-days-of-christmas against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsbarnes%2Ftwele-days-of-christmas" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dsbarnes/twele-days-of-christmas 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/dsbarnes/twele-days-of-christmas
[INFO] finished tweaking git repo https://github.com/dsbarnes/twele-days-of-christmas
[INFO] tweaked toml for git repo https://github.com/dsbarnes/twele-days-of-christmas written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/dsbarnes/twele-days-of-christmas 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 16f8f8013d41c7dd9769eafb131d8d5ec3361fa4a18b5685a57082303952f666
[INFO] running `Command { std: "docker" "start" "-a" "16f8f8013d41c7dd9769eafb131d8d5ec3361fa4a18b5685a57082303952f666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f8f8013d41c7dd9769eafb131d8d5ec3361fa4a18b5685a57082303952f666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f8f8013d41c7dd9769eafb131d8d5ec3361fa4a18b5685a57082303952f666", kill_on_drop: false }`
[INFO] [stdout] 16f8f8013d41c7dd9769eafb131d8d5ec3361fa4a18b5685a57082303952f666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 825f1da33970272878d15e29681d5ea257b195c46766fcf9ca5ee08732b831d8
[INFO] running `Command { std: "docker" "start" "-a" "825f1da33970272878d15e29681d5ea257b195c46766fcf9ca5ee08732b831d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling twelve-days-of-chistmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "825f1da33970272878d15e29681d5ea257b195c46766fcf9ca5ee08732b831d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825f1da33970272878d15e29681d5ea257b195c46766fcf9ca5ee08732b831d8", kill_on_drop: false }`
[INFO] [stdout] 825f1da33970272878d15e29681d5ea257b195c46766fcf9ca5ee08732b831d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 3ee2023f08c7daad94e1b4bb27f47941d32bc7b126602b41c94e37b12a8402c2
[INFO] running `Command { std: "docker" "start" "-a" "3ee2023f08c7daad94e1b4bb27f47941d32bc7b126602b41c94e37b12a8402c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelve-days-of-chistmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3ee2023f08c7daad94e1b4bb27f47941d32bc7b126602b41c94e37b12a8402c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ee2023f08c7daad94e1b4bb27f47941d32bc7b126602b41c94e37b12a8402c2", kill_on_drop: false }`
[INFO] [stdout] 3ee2023f08c7daad94e1b4bb27f47941d32bc7b126602b41c94e37b12a8402c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 911007ab5f2bea7995d78e6a7617e70e0d21ebbbfd9d87e466c5db69607dbb14
[INFO] running `Command { std: "docker" "start" "-a" "911007ab5f2bea7995d78e6a7617e70e0d21ebbbfd9d87e466c5db69607dbb14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twelve_days_of_chistmas-f48bc6c4d081e0d1)
[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" "911007ab5f2bea7995d78e6a7617e70e0d21ebbbfd9d87e466c5db69607dbb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911007ab5f2bea7995d78e6a7617e70e0d21ebbbfd9d87e466c5db69607dbb14", kill_on_drop: false }`
[INFO] [stdout] 911007ab5f2bea7995d78e6a7617e70e0d21ebbbfd9d87e466c5db69607dbb14