[INFO] fetching crate dialect 0.4.1...
[INFO] testing dialect-0.4.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dialect 0.4.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate dialect 0.4.1 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 dialect 0.4.1
[INFO] finished tweaking crates.io crate dialect 0.4.1
[INFO] tweaked toml for crates.io crate dialect 0.4.1 written to /workspace/builds/worker-46/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] df6a2ae43bd4204c6c9939c0cbc4343e63593346ab3c3c47edfed35a579608ee
[INFO] running `Command { std: "docker" "start" "-a" "df6a2ae43bd4204c6c9939c0cbc4343e63593346ab3c3c47edfed35a579608ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6a2ae43bd4204c6c9939c0cbc4343e63593346ab3c3c47edfed35a579608ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6a2ae43bd4204c6c9939c0cbc4343e63593346ab3c3c47edfed35a579608ee", kill_on_drop: false }`
[INFO] [stdout] df6a2ae43bd4204c6c9939c0cbc4343e63593346ab3c3c47edfed35a579608ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 465c3c85361a5d2ad846c37eaeaa99df9f7dc6b3d1beb71253cc0bd198016fca
[INFO] running `Command { std: "docker" "start" "-a" "465c3c85361a5d2ad846c37eaeaa99df9f7dc6b3d1beb71253cc0bd198016fca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smol_str v0.1.18
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling dialect v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.22s
[INFO] running `Command { std: "docker" "inspect" "465c3c85361a5d2ad846c37eaeaa99df9f7dc6b3d1beb71253cc0bd198016fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465c3c85361a5d2ad846c37eaeaa99df9f7dc6b3d1beb71253cc0bd198016fca", kill_on_drop: false }`
[INFO] [stdout] 465c3c85361a5d2ad846c37eaeaa99df9f7dc6b3d1beb71253cc0bd198016fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] b35517d5a40f713fecb762ddf754cea183c78c1bd80309600bcfe4338dfa5666
[INFO] running `Command { std: "docker" "start" "-a" "b35517d5a40f713fecb762ddf754cea183c78c1bd80309600bcfe4338dfa5666", kill_on_drop: false }`
[INFO] [stderr]    Compiling dialect v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "b35517d5a40f713fecb762ddf754cea183c78c1bd80309600bcfe4338dfa5666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35517d5a40f713fecb762ddf754cea183c78c1bd80309600bcfe4338dfa5666", kill_on_drop: false }`
[INFO] [stdout] b35517d5a40f713fecb762ddf754cea183c78c1bd80309600bcfe4338dfa5666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] e64f0bc66ee34da3b1b4831ec23b807b2915afca0a990c6cf6b127d3f61f2ada
[INFO] running `Command { std: "docker" "start" "-a" "e64f0bc66ee34da3b1b4831ec23b807b2915afca0a990c6cf6b127d3f61f2ada", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dialect-96cc3edc167a130b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dialect
[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] [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" "e64f0bc66ee34da3b1b4831ec23b807b2915afca0a990c6cf6b127d3f61f2ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64f0bc66ee34da3b1b4831ec23b807b2915afca0a990c6cf6b127d3f61f2ada", kill_on_drop: false }`
[INFO] [stdout] e64f0bc66ee34da3b1b4831ec23b807b2915afca0a990c6cf6b127d3f61f2ada