[INFO] cloning repository https://github.com/tmendonca28/mini_md
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmendonca28/mini_md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmendonca28%2Fmini_md", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmendonca28%2Fmini_md'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d845a00f811fff91f8e323caa626aaf66c1dd6e
[INFO] testing tmendonca28/mini_md 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%2Ftmendonca28%2Fmini_md" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tmendonca28/mini_md 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/tmendonca28/mini_md
[INFO] finished tweaking git repo https://github.com/tmendonca28/mini_md
[INFO] tweaked toml for git repo https://github.com/tmendonca28/mini_md written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/tmendonca28/mini_md 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] [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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 5b7d415760a8d5a050f7e5b51b1b728b5816c75f4002c18d2fcd0eca5d009336
[INFO] running `Command { std: "docker" "start" "-a" "5b7d415760a8d5a050f7e5b51b1b728b5816c75f4002c18d2fcd0eca5d009336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b7d415760a8d5a050f7e5b51b1b728b5816c75f4002c18d2fcd0eca5d009336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7d415760a8d5a050f7e5b51b1b728b5816c75f4002c18d2fcd0eca5d009336", kill_on_drop: false }`
[INFO] [stdout] 5b7d415760a8d5a050f7e5b51b1b728b5816c75f4002c18d2fcd0eca5d009336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] eb592beb0528ee09bfd7109249161bf979136d3f34e32d503d45a618c4c31ce5
[INFO] running `Command { std: "docker" "start" "-a" "eb592beb0528ee09bfd7109249161bf979136d3f34e32d503d45a618c4c31ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_md v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "eb592beb0528ee09bfd7109249161bf979136d3f34e32d503d45a618c4c31ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb592beb0528ee09bfd7109249161bf979136d3f34e32d503d45a618c4c31ce5", kill_on_drop: false }`
[INFO] [stdout] eb592beb0528ee09bfd7109249161bf979136d3f34e32d503d45a618c4c31ce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 908b73753e53267f23e4e4b51370719d52cfdf1df21724f2d2ebb96320232515
[INFO] running `Command { std: "docker" "start" "-a" "908b73753e53267f23e4e4b51370719d52cfdf1df21724f2d2ebb96320232515", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_md v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "908b73753e53267f23e4e4b51370719d52cfdf1df21724f2d2ebb96320232515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908b73753e53267f23e4e4b51370719d52cfdf1df21724f2d2ebb96320232515", kill_on_drop: false }`
[INFO] [stdout] 908b73753e53267f23e4e4b51370719d52cfdf1df21724f2d2ebb96320232515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 185f4cbf7874188c892c5398d7ed0318e7a8a3a94d7d5fe7593ea7246cf57c52
[INFO] running `Command { std: "docker" "start" "-a" "185f4cbf7874188c892c5398d7ed0318e7a8a3a94d7d5fe7593ea7246cf57c52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mini_md-3b06707ad02c62ca)
[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" "185f4cbf7874188c892c5398d7ed0318e7a8a3a94d7d5fe7593ea7246cf57c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185f4cbf7874188c892c5398d7ed0318e7a8a3a94d7d5fe7593ea7246cf57c52", kill_on_drop: false }`
[INFO] [stdout] 185f4cbf7874188c892c5398d7ed0318e7a8a3a94d7d5fe7593ea7246cf57c52