[INFO] cloning repository https://github.com/Xe/minicompiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xe/minicompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXe%2Fminicompiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXe%2Fminicompiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 531b38f44b5a03a14c724462d9c29b1413e72e35
[INFO] testing Xe/minicompiler against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXe%2Fminicompiler" "/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/Xe/minicompiler 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/Xe/minicompiler
[INFO] finished tweaking git repo https://github.com/Xe/minicompiler
[INFO] tweaked toml for git repo https://github.com/Xe/minicompiler written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Xe/minicompiler 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] c719ea9e41d76b2cef7f88a7556a52fe1e034c6ce01fd61ad9c1fd3dd18d76e5
[INFO] running `Command { std: "docker" "start" "-a" "c719ea9e41d76b2cef7f88a7556a52fe1e034c6ce01fd61ad9c1fd3dd18d76e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c719ea9e41d76b2cef7f88a7556a52fe1e034c6ce01fd61ad9c1fd3dd18d76e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c719ea9e41d76b2cef7f88a7556a52fe1e034c6ce01fd61ad9c1fd3dd18d76e5", kill_on_drop: false }`
[INFO] [stdout] c719ea9e41d76b2cef7f88a7556a52fe1e034c6ce01fd61ad9c1fd3dd18d76e5
[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] b2c0468e19eb2de2d8c0548206c133c88bec24f8acc5a5e594fd358e3f1946eb
[INFO] running `Command { std: "docker" "start" "-a" "b2c0468e19eb2de2d8c0548206c133c88bec24f8acc5a5e594fd358e3f1946eb", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minicompiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "b2c0468e19eb2de2d8c0548206c133c88bec24f8acc5a5e594fd358e3f1946eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c0468e19eb2de2d8c0548206c133c88bec24f8acc5a5e594fd358e3f1946eb", kill_on_drop: false }`
[INFO] [stdout] b2c0468e19eb2de2d8c0548206c133c88bec24f8acc5a5e594fd358e3f1946eb
[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] c61505b9e65e150e51a67a39e9d97854cf8565c022802736a5653c6b488037bc
[INFO] running `Command { std: "docker" "start" "-a" "c61505b9e65e150e51a67a39e9d97854cf8565c022802736a5653c6b488037bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicompiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "c61505b9e65e150e51a67a39e9d97854cf8565c022802736a5653c6b488037bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61505b9e65e150e51a67a39e9d97854cf8565c022802736a5653c6b488037bc", kill_on_drop: false }`
[INFO] [stdout] c61505b9e65e150e51a67a39e9d97854cf8565c022802736a5653c6b488037bc
[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] b7ec93810a7ce1f2aeee0ab5ef91735cdccbf1f26bcb49387d9a29ec4f7e71ac
[INFO] running `Command { std: "docker" "start" "-a" "b7ec93810a7ce1f2aeee0ab5ef91735cdccbf1f26bcb49387d9a29ec4f7e71ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minicompiler-bdf3bd688ef7d551)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic_lexing ... ok
[INFO] [stdout] test tests::basic_parsing ... ok
[INFO] [stdout] test tests::full_lex_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7ec93810a7ce1f2aeee0ab5ef91735cdccbf1f26bcb49387d9a29ec4f7e71ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ec93810a7ce1f2aeee0ab5ef91735cdccbf1f26bcb49387d9a29ec4f7e71ac", kill_on_drop: false }`
[INFO] [stdout] b7ec93810a7ce1f2aeee0ab5ef91735cdccbf1f26bcb49387d9a29ec4f7e71ac