[INFO] cloning repository https://github.com/swfsql/one-mut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swfsql/one-mut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fone-mut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fone-mut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62648193f6c83fe9b9aa8162e34b910e22098ab4
[INFO] testing swfsql/one-mut against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fone-mut" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swfsql/one-mut 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/swfsql/one-mut
[INFO] finished tweaking git repo https://github.com/swfsql/one-mut
[INFO] tweaked toml for git repo https://github.com/swfsql/one-mut written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/swfsql/one-mut 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 93653aa4745b289aebce0c10b3b72a45afa79dd17b2255aed4ee1ab2c2108144
[INFO] running `Command { std: "docker" "start" "-a" "93653aa4745b289aebce0c10b3b72a45afa79dd17b2255aed4ee1ab2c2108144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93653aa4745b289aebce0c10b3b72a45afa79dd17b2255aed4ee1ab2c2108144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93653aa4745b289aebce0c10b3b72a45afa79dd17b2255aed4ee1ab2c2108144", kill_on_drop: false }`
[INFO] [stdout] 93653aa4745b289aebce0c10b3b72a45afa79dd17b2255aed4ee1ab2c2108144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 11c39dda8c283965cffb8bdc226980e4f61535af2332d024bd879bb1f8af2621
[INFO] running `Command { std: "docker" "start" "-a" "11c39dda8c283965cffb8bdc226980e4f61535af2332d024bd879bb1f8af2621", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling onemut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "11c39dda8c283965cffb8bdc226980e4f61535af2332d024bd879bb1f8af2621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c39dda8c283965cffb8bdc226980e4f61535af2332d024bd879bb1f8af2621", kill_on_drop: false }`
[INFO] [stdout] 11c39dda8c283965cffb8bdc226980e4f61535af2332d024bd879bb1f8af2621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 55cf4e5f1df64aa7bd442e8cf9d0825a094b3e5000ad8b4392c5723209c138ad
[INFO] running `Command { std: "docker" "start" "-a" "55cf4e5f1df64aa7bd442e8cf9d0825a094b3e5000ad8b4392c5723209c138ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling onemut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "55cf4e5f1df64aa7bd442e8cf9d0825a094b3e5000ad8b4392c5723209c138ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cf4e5f1df64aa7bd442e8cf9d0825a094b3e5000ad8b4392c5723209c138ad", kill_on_drop: false }`
[INFO] [stdout] 55cf4e5f1df64aa7bd442e8cf9d0825a094b3e5000ad8b4392c5723209c138ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a86d94bd24b1c84ce20cac6f416af2801a8790c4a0ffe843a74d7b0e2c44558e
[INFO] running `Command { std: "docker" "start" "-a" "a86d94bd24b1c84ce20cac6f416af2801a8790c4a0ffe843a74d7b0e2c44558e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/onemut-a73261ffec013fa7)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-7d8d627a69e8c04f)
[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 5 tests
[INFO] [stdout] test example_1 ... ok
[INFO] [stderr]      Running tests/prepared.rs (/opt/rustwide/target/debug/deps/prepared-d94e6ae2ecf87766)
[INFO] [stdout] test example_3 ... ok
[INFO] [stdout] test example_2 ... ok
[INFO] [stdout] test example_4 ... ok
[INFO] [stdout] test example_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests onemut
[INFO] [stdout] test example_4 ... ok
[INFO] [stdout] test example_3 ... ok
[INFO] [stdout] test example_2b ... ok
[INFO] [stdout] test example_2 ... ok
[INFO] [stdout] test example_1 ... ok
[INFO] [stdout] test example_4b ... ok
[INFO] [stdout] test example_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "a86d94bd24b1c84ce20cac6f416af2801a8790c4a0ffe843a74d7b0e2c44558e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86d94bd24b1c84ce20cac6f416af2801a8790c4a0ffe843a74d7b0e2c44558e", kill_on_drop: false }`
[INFO] [stdout] a86d94bd24b1c84ce20cac6f416af2801a8790c4a0ffe843a74d7b0e2c44558e