[INFO] cloning repository https://github.com/broccoli-lang/brassica
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/broccoli-lang/brassica" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccoli-lang%2Fbrassica", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccoli-lang%2Fbrassica'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53e886a58f2151d6fcdad0b93bcbba8146be50ea
[INFO] testing broccoli-lang/brassica against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccoli-lang%2Fbrassica" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/broccoli-lang/brassica 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/broccoli-lang/brassica
[INFO] finished tweaking git repo https://github.com/broccoli-lang/brassica
[INFO] tweaked toml for git repo https://github.com/broccoli-lang/brassica written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/broccoli-lang/brassica 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]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-supreme v0.4.2
[INFO] [stderr]   Downloaded cascade v1.0.0
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] [stderr]   Downloaded joinery v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d18fb930836db7f5252f3b0df6b0d48696c1895957968f42eb66ef54f8f95b25
[INFO] running `Command { std: "docker" "start" "-a" "d18fb930836db7f5252f3b0df6b0d48696c1895957968f42eb66ef54f8f95b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18fb930836db7f5252f3b0df6b0d48696c1895957968f42eb66ef54f8f95b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18fb930836db7f5252f3b0df6b0d48696c1895957968f42eb66ef54f8f95b25", kill_on_drop: false }`
[INFO] [stdout] d18fb930836db7f5252f3b0df6b0d48696c1895957968f42eb66ef54f8f95b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 443ce74a7058b41d9c2246d57a24d98390e2bc1031d827fca7c41c48b18d0101
[INFO] running `Command { std: "docker" "start" "-a" "443ce74a7058b41d9c2246d57a24d98390e2bc1031d827fca7c41c48b18d0101", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling joinery v2.0.0
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling cascade v1.0.0
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling nom-supreme v0.4.2
[INFO] [stderr]    Compiling brassica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.12s
[INFO] running `Command { std: "docker" "inspect" "443ce74a7058b41d9c2246d57a24d98390e2bc1031d827fca7c41c48b18d0101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443ce74a7058b41d9c2246d57a24d98390e2bc1031d827fca7c41c48b18d0101", kill_on_drop: false }`
[INFO] [stdout] 443ce74a7058b41d9c2246d57a24d98390e2bc1031d827fca7c41c48b18d0101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ffb2f22211385704d0ea2f7c5c5d7db47de8ab9fcdfb5f9ab482ea6c16c0bcdf
[INFO] running `Command { std: "docker" "start" "-a" "ffb2f22211385704d0ea2f7c5c5d7db47de8ab9fcdfb5f9ab482ea6c16c0bcdf", 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]    Compiling brassica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ffb2f22211385704d0ea2f7c5c5d7db47de8ab9fcdfb5f9ab482ea6c16c0bcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb2f22211385704d0ea2f7c5c5d7db47de8ab9fcdfb5f9ab482ea6c16c0bcdf", kill_on_drop: false }`
[INFO] [stdout] ffb2f22211385704d0ea2f7c5c5d7db47de8ab9fcdfb5f9ab482ea6c16c0bcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e7b0e37dcaec18f7a825e43d2a05188c03967049b2c1acd11b12ff6c56589152
[INFO] running `Command { std: "docker" "start" "-a" "e7b0e37dcaec18f7a825e43d2a05188c03967049b2c1acd11b12ff6c56589152", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brassica-a8384fc757109f0f)
[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" "e7b0e37dcaec18f7a825e43d2a05188c03967049b2c1acd11b12ff6c56589152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b0e37dcaec18f7a825e43d2a05188c03967049b2c1acd11b12ff6c56589152", kill_on_drop: false }`
[INFO] [stdout] e7b0e37dcaec18f7a825e43d2a05188c03967049b2c1acd11b12ff6c56589152