[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 1.55.0 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-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrippWhaley/mtg 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/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-69/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" "+1.55.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] aec5d1151de7f9aba46d444a1d560b08297333d3eb70bf796cf2aecd74ef7c00
[INFO] running `Command { std: "docker" "start" "-a" "aec5d1151de7f9aba46d444a1d560b08297333d3eb70bf796cf2aecd74ef7c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aec5d1151de7f9aba46d444a1d560b08297333d3eb70bf796cf2aecd74ef7c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec5d1151de7f9aba46d444a1d560b08297333d3eb70bf796cf2aecd74ef7c00", kill_on_drop: false }`
[INFO] [stdout] aec5d1151de7f9aba46d444a1d560b08297333d3eb70bf796cf2aecd74ef7c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 63f4f6c5ad5971f02b5ddd8ca726926dc6e45524bf2dd9be075646edb062b93f
[INFO] running `Command { std: "docker" "start" "-a" "63f4f6c5ad5971f02b5ddd8ca726926dc6e45524bf2dd9be075646edb062b93f", 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 dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "63f4f6c5ad5971f02b5ddd8ca726926dc6e45524bf2dd9be075646edb062b93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f4f6c5ad5971f02b5ddd8ca726926dc6e45524bf2dd9be075646edb062b93f", kill_on_drop: false }`
[INFO] [stdout] 63f4f6c5ad5971f02b5ddd8ca726926dc6e45524bf2dd9be075646edb062b93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] db097d0bf7be041707f0e21fd657a4e4c048e1f3c2b252a639ce272f52d53885
[INFO] running `Command { std: "docker" "start" "-a" "db097d0bf7be041707f0e21fd657a4e4c048e1f3c2b252a639ce272f52d53885", 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 0.72s
[INFO] running `Command { std: "docker" "inspect" "db097d0bf7be041707f0e21fd657a4e4c048e1f3c2b252a639ce272f52d53885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db097d0bf7be041707f0e21fd657a4e4c048e1f3c2b252a639ce272f52d53885", kill_on_drop: false }`
[INFO] [stdout] db097d0bf7be041707f0e21fd657a4e4c048e1f3c2b252a639ce272f52d53885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] ac612b1b3a3d3a1551c6324aa28438e4717b99d515526db33ce16f73e5c54ac9
[INFO] running `Command { std: "docker" "start" "-a" "ac612b1b3a3d3a1551c6324aa28438e4717b99d515526db33ce16f73e5c54ac9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mtg-57ada25139fba7cf)
[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" "ac612b1b3a3d3a1551c6324aa28438e4717b99d515526db33ce16f73e5c54ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac612b1b3a3d3a1551c6324aa28438e4717b99d515526db33ce16f73e5c54ac9", kill_on_drop: false }`
[INFO] [stdout] ac612b1b3a3d3a1551c6324aa28438e4717b99d515526db33ce16f73e5c54ac9