[INFO] cloning repository https://github.com/willeccles/calcpi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willeccles/calcpi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilleccles%2Fcalcpi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilleccles%2Fcalcpi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf7fb6dab36da2ca9d50dbbae6beeb820b386279
[INFO] testing willeccles/calcpi-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilleccles%2Fcalcpi-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/willeccles/calcpi-rs 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/willeccles/calcpi-rs
[INFO] finished tweaking git repo https://github.com/willeccles/calcpi-rs
[INFO] tweaked toml for git repo https://github.com/willeccles/calcpi-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/willeccles/calcpi-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 209c5a13fc8e297d10be3416172a7a6c81975c52fef51a24b0426d89cfcf0cd6
[INFO] running `Command { std: "docker" "start" "-a" "209c5a13fc8e297d10be3416172a7a6c81975c52fef51a24b0426d89cfcf0cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "209c5a13fc8e297d10be3416172a7a6c81975c52fef51a24b0426d89cfcf0cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209c5a13fc8e297d10be3416172a7a6c81975c52fef51a24b0426d89cfcf0cd6", kill_on_drop: false }`
[INFO] [stdout] 209c5a13fc8e297d10be3416172a7a6c81975c52fef51a24b0426d89cfcf0cd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d9bbf1f240623f7e54e4e43820415ff2fd55e9690ee416ef14d5732b823fd86b
[INFO] running `Command { std: "docker" "start" "-a" "d9bbf1f240623f7e54e4e43820415ff2fd55e9690ee416ef14d5732b823fd86b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling calcpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "d9bbf1f240623f7e54e4e43820415ff2fd55e9690ee416ef14d5732b823fd86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bbf1f240623f7e54e4e43820415ff2fd55e9690ee416ef14d5732b823fd86b", kill_on_drop: false }`
[INFO] [stdout] d9bbf1f240623f7e54e4e43820415ff2fd55e9690ee416ef14d5732b823fd86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 619a5d85cc8b991351aac557a6d4b3bec2b894c54c66524586796da77ede9b2b
[INFO] running `Command { std: "docker" "start" "-a" "619a5d85cc8b991351aac557a6d4b3bec2b894c54c66524586796da77ede9b2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "619a5d85cc8b991351aac557a6d4b3bec2b894c54c66524586796da77ede9b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619a5d85cc8b991351aac557a6d4b3bec2b894c54c66524586796da77ede9b2b", kill_on_drop: false }`
[INFO] [stdout] 619a5d85cc8b991351aac557a6d4b3bec2b894c54c66524586796da77ede9b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c2da018508c956d25dd3dd7e5ac9d4f5fdedbee685bcef700eba16417f8ea5f4
[INFO] running `Command { std: "docker" "start" "-a" "c2da018508c956d25dd3dd7e5ac9d4f5fdedbee685bcef700eba16417f8ea5f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calcpi_rs-d8844d0790eb352a)
[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" "c2da018508c956d25dd3dd7e5ac9d4f5fdedbee685bcef700eba16417f8ea5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2da018508c956d25dd3dd7e5ac9d4f5fdedbee685bcef700eba16417f8ea5f4", kill_on_drop: false }`
[INFO] [stdout] c2da018508c956d25dd3dd7e5ac9d4f5fdedbee685bcef700eba16417f8ea5f4