[INFO] fetching crate nutrimatic 0.1.1...
[INFO] testing nutrimatic-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate nutrimatic 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nutrimatic 0.1.1 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 crates.io crate nutrimatic 0.1.1
[INFO] finished tweaking crates.io crate nutrimatic 0.1.1
[INFO] tweaked toml for crates.io crate nutrimatic 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c2d4ccd4c5f96bc67679722e193611b6a5b1e2d65b3ec1d916414674737a3cdd
[INFO] running `Command { std: "docker" "start" "-a" "c2d4ccd4c5f96bc67679722e193611b6a5b1e2d65b3ec1d916414674737a3cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d4ccd4c5f96bc67679722e193611b6a5b1e2d65b3ec1d916414674737a3cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d4ccd4c5f96bc67679722e193611b6a5b1e2d65b3ec1d916414674737a3cdd", kill_on_drop: false }`
[INFO] [stdout] c2d4ccd4c5f96bc67679722e193611b6a5b1e2d65b3ec1d916414674737a3cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1aa4e78bb803e4e32f8d4b308d4674a44051ace6eacd8246f29a357c80c0a47b
[INFO] running `Command { std: "docker" "start" "-a" "1aa4e78bb803e4e32f8d4b308d4674a44051ace6eacd8246f29a357c80c0a47b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nutrimatic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.62s
[INFO] running `Command { std: "docker" "inspect" "1aa4e78bb803e4e32f8d4b308d4674a44051ace6eacd8246f29a357c80c0a47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa4e78bb803e4e32f8d4b308d4674a44051ace6eacd8246f29a357c80c0a47b", kill_on_drop: false }`
[INFO] [stdout] 1aa4e78bb803e4e32f8d4b308d4674a44051ace6eacd8246f29a357c80c0a47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 723039351f69252be9342f4d8f580a274ca253f1b9487a96c0b57e30a657cb48
[INFO] running `Command { std: "docker" "start" "-a" "723039351f69252be9342f4d8f580a274ca253f1b9487a96c0b57e30a657cb48", kill_on_drop: false }`
[INFO] [stderr]    Compiling nutrimatic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "723039351f69252be9342f4d8f580a274ca253f1b9487a96c0b57e30a657cb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723039351f69252be9342f4d8f580a274ca253f1b9487a96c0b57e30a657cb48", kill_on_drop: false }`
[INFO] [stdout] 723039351f69252be9342f4d8f580a274ca253f1b9487a96c0b57e30a657cb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3fbc956c9e730ff3eb4e364b56e197573ca250f47978c74fe0fe2dda22486938
[INFO] running `Command { std: "docker" "start" "-a" "3fbc956c9e730ff3eb4e364b56e197573ca250f47978c74fe0fe2dda22486938", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nutrimatic-72f98bac52fd1194)
[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] [stderr]    Doc-tests nutrimatic
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ChildReader (line 100) - compile ... ok
[INFO] [stdout] test src/lib.rs - Node (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fbc956c9e730ff3eb4e364b56e197573ca250f47978c74fe0fe2dda22486938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbc956c9e730ff3eb4e364b56e197573ca250f47978c74fe0fe2dda22486938", kill_on_drop: false }`
[INFO] [stdout] 3fbc956c9e730ff3eb4e364b56e197573ca250f47978c74fe0fe2dda22486938