[INFO] cloning repository https://github.com/samphippen/expector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samphippen/expector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamphippen%2Fexpector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamphippen%2Fexpector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a365395f51adeda5bdbcc0b35d67f47b94c94f2
[INFO] testing samphippen/expector 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%2Fsamphippen%2Fexpector" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samphippen/expector 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/samphippen/expector
[INFO] finished tweaking git repo https://github.com/samphippen/expector
[INFO] tweaked toml for git repo https://github.com/samphippen/expector written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/samphippen/expector 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f93c96cc3bb232eec8cd5742acb25e9176e3eec6a286f7415b15dae326737933
[INFO] running `Command { std: "docker" "start" "-a" "f93c96cc3bb232eec8cd5742acb25e9176e3eec6a286f7415b15dae326737933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93c96cc3bb232eec8cd5742acb25e9176e3eec6a286f7415b15dae326737933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93c96cc3bb232eec8cd5742acb25e9176e3eec6a286f7415b15dae326737933", kill_on_drop: false }`
[INFO] [stdout] f93c96cc3bb232eec8cd5742acb25e9176e3eec6a286f7415b15dae326737933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ac5a5cf78b337c26696ea203a656a257e5122e9956753c93d43dcaa070b01321
[INFO] running `Command { std: "docker" "start" "-a" "ac5a5cf78b337c26696ea203a656a257e5122e9956753c93d43dcaa070b01321", kill_on_drop: false }`
[INFO] [stderr]    Compiling expector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ac5a5cf78b337c26696ea203a656a257e5122e9956753c93d43dcaa070b01321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5a5cf78b337c26696ea203a656a257e5122e9956753c93d43dcaa070b01321", kill_on_drop: false }`
[INFO] [stdout] ac5a5cf78b337c26696ea203a656a257e5122e9956753c93d43dcaa070b01321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4362977c7d3cb1e92462dedda73121a2fe55873acc975dbe51d2b790363bd7cd
[INFO] running `Command { std: "docker" "start" "-a" "4362977c7d3cb1e92462dedda73121a2fe55873acc975dbe51d2b790363bd7cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling expector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "4362977c7d3cb1e92462dedda73121a2fe55873acc975dbe51d2b790363bd7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4362977c7d3cb1e92462dedda73121a2fe55873acc975dbe51d2b790363bd7cd", kill_on_drop: false }`
[INFO] [stdout] 4362977c7d3cb1e92462dedda73121a2fe55873acc975dbe51d2b790363bd7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 97dcbcf3efc50bb197f055610d740f35b0e462362cced5df55f886c22e967df8
[INFO] running `Command { std: "docker" "start" "-a" "97dcbcf3efc50bb197f055610d740f35b0e462362cced5df55f886c22e967df8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/expector-be60f28aa095fef7)
[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] [stderr]      Running tests/primary_test.rs (/opt/rustwide/target/debug/deps/primary_test-d517a00cf57b876e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test equality_matcher_matches_things_that_are_equal ... ok
[INFO] [stdout] test be_an_empty_vec_matches_emtpy_vecs ... ok
[INFO] [stderr]    Doc-tests expector
[INFO] [stdout] test eq_matcher_fails_when_things_are_not_equal - should panic ... ok
[INFO] [stdout] test be_an_empty_vec_fails_when_vecs_are_not_empty - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "97dcbcf3efc50bb197f055610d740f35b0e462362cced5df55f886c22e967df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dcbcf3efc50bb197f055610d740f35b0e462362cced5df55f886c22e967df8", kill_on_drop: false }`
[INFO] [stdout] 97dcbcf3efc50bb197f055610d740f35b0e462362cced5df55f886c22e967df8