[INFO] cloning repository https://github.com/eleonorakiziv/stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eleonorakiziv/stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleonorakiziv%2Fstats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleonorakiziv%2Fstats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9a407109948be9663deff1f7c6ba0eb2d7bc04a
[INFO] testing eleonorakiziv/stats against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleonorakiziv%2Fstats" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eleonorakiziv/stats on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eleonorakiziv/stats
[INFO] finished tweaking git repo https://github.com/eleonorakiziv/stats
[INFO] tweaked toml for git repo https://github.com/eleonorakiziv/stats written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/eleonorakiziv/stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e28ce0911ebbe8e4f0616724b028a31e973e34f2559530654dffdbf08fc69697
[INFO] running `Command { std: "docker" "start" "-a" "e28ce0911ebbe8e4f0616724b028a31e973e34f2559530654dffdbf08fc69697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e28ce0911ebbe8e4f0616724b028a31e973e34f2559530654dffdbf08fc69697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28ce0911ebbe8e4f0616724b028a31e973e34f2559530654dffdbf08fc69697", kill_on_drop: false }`
[INFO] [stdout] e28ce0911ebbe8e4f0616724b028a31e973e34f2559530654dffdbf08fc69697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f778f619c2a7d54d2935930eb02a5931f0be0044fd74f47277b1ca0ef26867c
[INFO] running `Command { std: "docker" "start" "-a" "6f778f619c2a7d54d2935930eb02a5931f0be0044fd74f47277b1ca0ef26867c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling stats v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "6f778f619c2a7d54d2935930eb02a5931f0be0044fd74f47277b1ca0ef26867c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f778f619c2a7d54d2935930eb02a5931f0be0044fd74f47277b1ca0ef26867c", kill_on_drop: false }`
[INFO] [stdout] 6f778f619c2a7d54d2935930eb02a5931f0be0044fd74f47277b1ca0ef26867c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9baf5a7fa3bb2168eb9c81ad802a2575faa210d8314c05f939d1fab02d5be7ba
[INFO] running `Command { std: "docker" "start" "-a" "9baf5a7fa3bb2168eb9c81ad802a2575faa210d8314c05f939d1fab02d5be7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "9baf5a7fa3bb2168eb9c81ad802a2575faa210d8314c05f939d1fab02d5be7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9baf5a7fa3bb2168eb9c81ad802a2575faa210d8314c05f939d1fab02d5be7ba", kill_on_drop: false }`
[INFO] [stdout] 9baf5a7fa3bb2168eb9c81ad802a2575faa210d8314c05f939d1fab02d5be7ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4a91a7abd82ed40532759d69803955c1dfd1c3fc9b02c651b55141475b8e1e5
[INFO] running `Command { std: "docker" "start" "-a" "a4a91a7abd82ed40532759d69803955c1dfd1c3fc9b02c651b55141475b8e1e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stats-b968cdd31e66180e)
[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" "a4a91a7abd82ed40532759d69803955c1dfd1c3fc9b02c651b55141475b8e1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a91a7abd82ed40532759d69803955c1dfd1c3fc9b02c651b55141475b8e1e5", kill_on_drop: false }`
[INFO] [stdout] a4a91a7abd82ed40532759d69803955c1dfd1c3fc9b02c651b55141475b8e1e5