[INFO] cloning repository https://github.com/5cs/scheme_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5cs/scheme_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5cs%2Fscheme_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5cs%2Fscheme_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34919d0ccb247b58921cd9da33fbeee304a15e75
[INFO] testing 5cs/scheme_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%2F5cs%2Fscheme_rs" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/5cs/scheme_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/5cs/scheme_rs
[INFO] finished tweaking git repo https://github.com/5cs/scheme_rs
[INFO] tweaked toml for git repo https://github.com/5cs/scheme_rs written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/5cs/scheme_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] [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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ea596750a08935f562d62698f6431b8fea1cbf9a765b889e5272d73a3a65207d
[INFO] running `Command { std: "docker" "start" "-a" "ea596750a08935f562d62698f6431b8fea1cbf9a765b889e5272d73a3a65207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea596750a08935f562d62698f6431b8fea1cbf9a765b889e5272d73a3a65207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea596750a08935f562d62698f6431b8fea1cbf9a765b889e5272d73a3a65207d", kill_on_drop: false }`
[INFO] [stdout] ea596750a08935f562d62698f6431b8fea1cbf9a765b889e5272d73a3a65207d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 7b42cdaab54330a659e8dc567614cd43bbd8646caa842d60293c5d82a6a880c3
[INFO] running `Command { std: "docker" "start" "-a" "7b42cdaab54330a659e8dc567614cd43bbd8646caa842d60293c5d82a6a880c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scheme_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "7b42cdaab54330a659e8dc567614cd43bbd8646caa842d60293c5d82a6a880c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b42cdaab54330a659e8dc567614cd43bbd8646caa842d60293c5d82a6a880c3", kill_on_drop: false }`
[INFO] [stdout] 7b42cdaab54330a659e8dc567614cd43bbd8646caa842d60293c5d82a6a880c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 607cd2a5e700421ee806ebcdb624102de912f8912d1cf96a5114a9cec25b6c3a
[INFO] running `Command { std: "docker" "start" "-a" "607cd2a5e700421ee806ebcdb624102de912f8912d1cf96a5114a9cec25b6c3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scheme_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "607cd2a5e700421ee806ebcdb624102de912f8912d1cf96a5114a9cec25b6c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607cd2a5e700421ee806ebcdb624102de912f8912d1cf96a5114a9cec25b6c3a", kill_on_drop: false }`
[INFO] [stdout] 607cd2a5e700421ee806ebcdb624102de912f8912d1cf96a5114a9cec25b6c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ec51df01da5300105cabf588f9f55c33b758af150a9d3e0c2b65ddca4e401e30
[INFO] running `Command { std: "docker" "start" "-a" "ec51df01da5300105cabf588f9f55c33b758af150a9d3e0c2b65ddca4e401e30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scheme_rs-6763b8eaba721437)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::test_anonymous_lambda ... ok
[INFO] [stdout] test test::test_append_op ... ok
[INFO] [stdout] test test::test_binary_op ... ok
[INFO] [stdout] test test::test_car ... ok
[INFO] [stdout] test test::test_cons ... ok
[INFO] [stdout] test test::test_cdr ... ok
[INFO] [stdout] test test::test_define ... ok
[INFO] [stdout] test test::test_if ... ok
[INFO] [stdout] test test::test_lambda_op ... ok
[INFO] [stdout] test test::test_set ... ok
[INFO] [stdout] test test::test_unary_op ... ok
[INFO] [stdout] test test::test_list ... ok
[INFO] [stdout] test test::test_fibonacci ... ok
[INFO] [stdout] test test::test_fibonacci_cps ... ok
[INFO] [stdout] test test::test_sqrt_newton ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec51df01da5300105cabf588f9f55c33b758af150a9d3e0c2b65ddca4e401e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec51df01da5300105cabf588f9f55c33b758af150a9d3e0c2b65ddca4e401e30", kill_on_drop: false }`
[INFO] [stdout] ec51df01da5300105cabf588f9f55c33b758af150a9d3e0c2b65ddca4e401e30