[INFO] cloning repository https://github.com/tlein/rust-cacher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tlein/rust-cacher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlein%2Frust-cacher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlein%2Frust-cacher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 791f313ed169ad11d2800ce83fa9d021e8ddcb83
[INFO] testing tlein/rust-cacher against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlein%2Frust-cacher" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tlein/rust-cacher on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tlein/rust-cacher
[INFO] finished tweaking git repo https://github.com/tlein/rust-cacher
[INFO] tweaked toml for git repo https://github.com/tlein/rust-cacher written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/tlein/rust-cacher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86b68c92aee5fea7235c77f125f908b6704ae12e83c98085197456af5f94eac1
[INFO] running `Command { std: "docker" "start" "-a" "86b68c92aee5fea7235c77f125f908b6704ae12e83c98085197456af5f94eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86b68c92aee5fea7235c77f125f908b6704ae12e83c98085197456af5f94eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b68c92aee5fea7235c77f125f908b6704ae12e83c98085197456af5f94eac1", kill_on_drop: false }`
[INFO] [stdout] 86b68c92aee5fea7235c77f125f908b6704ae12e83c98085197456af5f94eac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b6673e20a338ecf291d694accdf045a0ffee74ba57d1514663736af7f3424a4
[INFO] running `Command { std: "docker" "start" "-a" "1b6673e20a338ecf291d694accdf045a0ffee74ba57d1514663736af7f3424a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cacher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "1b6673e20a338ecf291d694accdf045a0ffee74ba57d1514663736af7f3424a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6673e20a338ecf291d694accdf045a0ffee74ba57d1514663736af7f3424a4", kill_on_drop: false }`
[INFO] [stdout] 1b6673e20a338ecf291d694accdf045a0ffee74ba57d1514663736af7f3424a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f90fc1124db6f8715b29e71e41a58d084426873703e743ff34270af2e8025635
[INFO] running `Command { std: "docker" "start" "-a" "f90fc1124db6f8715b29e71e41a58d084426873703e743ff34270af2e8025635", kill_on_drop: false }`
[INFO] [stderr]    Compiling cacher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "f90fc1124db6f8715b29e71e41a58d084426873703e743ff34270af2e8025635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90fc1124db6f8715b29e71e41a58d084426873703e743ff34270af2e8025635", kill_on_drop: false }`
[INFO] [stdout] f90fc1124db6f8715b29e71e41a58d084426873703e743ff34270af2e8025635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b246622120218911c0ceaf0ce062cf4acc75a7df82f83af6d98e6e313f4b2f4f
[INFO] running `Command { std: "docker" "start" "-a" "b246622120218911c0ceaf0ce062cf4acc75a7df82f83af6d98e6e313f4b2f4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cacher-a08200be25d00a43)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::call_with_different_values ... ok
[INFO] [stdout] test tests::use_bools_in_cache ... ok
[INFO] [stdout] test tests::use_strings_in_cache ... ok
[INFO] [stdout] test tests::use_u32_in_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cacher-b8fc145115ec38da)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cacher
[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] [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" "b246622120218911c0ceaf0ce062cf4acc75a7df82f83af6d98e6e313f4b2f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b246622120218911c0ceaf0ce062cf4acc75a7df82f83af6d98e6e313f4b2f4f", kill_on_drop: false }`
[INFO] [stdout] b246622120218911c0ceaf0ce062cf4acc75a7df82f83af6d98e6e313f4b2f4f