[INFO] cloning repository https://github.com/TrippWhaley/mtg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrippWhaley/mtg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrippWhaley%2Fmtg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrippWhaley%2Fmtg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a81014471d2d83f9c5dd542d5a250c2a2e233325
[INFO] testing TrippWhaley/mtg 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%2FTrippWhaley%2Fmtg" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrippWhaley/mtg 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/TrippWhaley/mtg
[INFO] finished tweaking git repo https://github.com/TrippWhaley/mtg
[INFO] tweaked toml for git repo https://github.com/TrippWhaley/mtg written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/TrippWhaley/mtg 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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] e86901d2feff8eeab4f3e7e774f4c6ce34284301cc790a0b78dfbeba43816da4
[INFO] running `Command { std: "docker" "start" "-a" "e86901d2feff8eeab4f3e7e774f4c6ce34284301cc790a0b78dfbeba43816da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e86901d2feff8eeab4f3e7e774f4c6ce34284301cc790a0b78dfbeba43816da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86901d2feff8eeab4f3e7e774f4c6ce34284301cc790a0b78dfbeba43816da4", kill_on_drop: false }`
[INFO] [stdout] e86901d2feff8eeab4f3e7e774f4c6ce34284301cc790a0b78dfbeba43816da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 9831ac1db8621eaece6e4837e9a6e36f275de134c9ec24790e920426aedc6629
[INFO] running `Command { std: "docker" "start" "-a" "9831ac1db8621eaece6e4837e9a6e36f275de134c9ec24790e920426aedc6629", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "9831ac1db8621eaece6e4837e9a6e36f275de134c9ec24790e920426aedc6629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9831ac1db8621eaece6e4837e9a6e36f275de134c9ec24790e920426aedc6629", kill_on_drop: false }`
[INFO] [stdout] 9831ac1db8621eaece6e4837e9a6e36f275de134c9ec24790e920426aedc6629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 1789f5cfebf086964cc8f15e38ea76355d3e556de2611bf8c1b7215447ee9761
[INFO] running `Command { std: "docker" "start" "-a" "1789f5cfebf086964cc8f15e38ea76355d3e556de2611bf8c1b7215447ee9761", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mtg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "1789f5cfebf086964cc8f15e38ea76355d3e556de2611bf8c1b7215447ee9761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1789f5cfebf086964cc8f15e38ea76355d3e556de2611bf8c1b7215447ee9761", kill_on_drop: false }`
[INFO] [stdout] 1789f5cfebf086964cc8f15e38ea76355d3e556de2611bf8c1b7215447ee9761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] a7cbce4f5b6e92c451c7034f2874c141c0da579d60a48608388f2620bf730773
[INFO] running `Command { std: "docker" "start" "-a" "a7cbce4f5b6e92c451c7034f2874c141c0da579d60a48608388f2620bf730773", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mtg-6d6ce2fe4d35e088)
[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" "a7cbce4f5b6e92c451c7034f2874c141c0da579d60a48608388f2620bf730773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cbce4f5b6e92c451c7034f2874c141c0da579d60a48608388f2620bf730773", kill_on_drop: false }`
[INFO] [stdout] a7cbce4f5b6e92c451c7034f2874c141c0da579d60a48608388f2620bf730773