[INFO] fetching crate from-mapper-derive 0.1.0...
[INFO] testing from-mapper-derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate from-mapper-derive 0.1.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate from-mapper-derive 0.1.0 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 from-mapper-derive 0.1.0
[INFO] finished tweaking crates.io crate from-mapper-derive 0.1.0
[INFO] tweaked toml for crates.io crate from-mapper-derive 0.1.0 written to /workspace/builds/worker-32/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 1aedba48ea06ef15401cb2733119181dc3ae8525a137a8b8757023f27f5c1bec
[INFO] running `Command { std: "docker" "start" "-a" "1aedba48ea06ef15401cb2733119181dc3ae8525a137a8b8757023f27f5c1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aedba48ea06ef15401cb2733119181dc3ae8525a137a8b8757023f27f5c1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aedba48ea06ef15401cb2733119181dc3ae8525a137a8b8757023f27f5c1bec", kill_on_drop: false }`
[INFO] [stdout] 1aedba48ea06ef15401cb2733119181dc3ae8525a137a8b8757023f27f5c1bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 0e8784aebce7914d30b558169b34261979fe67237cbe035f0f9d9c65ee0ed7cf
[INFO] running `Command { std: "docker" "start" "-a" "0e8784aebce7914d30b558169b34261979fe67237cbe035f0f9d9c65ee0ed7cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling from-mapper-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.45s
[INFO] running `Command { std: "docker" "inspect" "0e8784aebce7914d30b558169b34261979fe67237cbe035f0f9d9c65ee0ed7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8784aebce7914d30b558169b34261979fe67237cbe035f0f9d9c65ee0ed7cf", kill_on_drop: false }`
[INFO] [stdout] 0e8784aebce7914d30b558169b34261979fe67237cbe035f0f9d9c65ee0ed7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] bd54519b90ff894ec0a779eeea673cf77568cab99af41f9a8ce891e632ceab5d
[INFO] running `Command { std: "docker" "start" "-a" "bd54519b90ff894ec0a779eeea673cf77568cab99af41f9a8ce891e632ceab5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling from-mapper-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bd54519b90ff894ec0a779eeea673cf77568cab99af41f9a8ce891e632ceab5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd54519b90ff894ec0a779eeea673cf77568cab99af41f9a8ce891e632ceab5d", kill_on_drop: false }`
[INFO] [stdout] bd54519b90ff894ec0a779eeea673cf77568cab99af41f9a8ce891e632ceab5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] fc7d1f0e524c89727401107ec801f01b92ea9ad3b78d9e080f43fb3b128555b1
[INFO] running `Command { std: "docker" "start" "-a" "fc7d1f0e524c89727401107ec801f01b92ea9ad3b78d9e080f43fb3b128555b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/from_mapper_derive-0b77345927885c7c)
[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] [stderr]    Doc-tests from-mapper-derive
[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" "fc7d1f0e524c89727401107ec801f01b92ea9ad3b78d9e080f43fb3b128555b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7d1f0e524c89727401107ec801f01b92ea9ad3b78d9e080f43fb3b128555b1", kill_on_drop: false }`
[INFO] [stdout] fc7d1f0e524c89727401107ec801f01b92ea9ad3b78d9e080f43fb3b128555b1