[INFO] fetching crate purpurea 0.1.0...
[INFO] testing purpurea-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate purpurea 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate purpurea 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate purpurea 0.1.0
[INFO] finished tweaking crates.io crate purpurea 0.1.0
[INFO] tweaked toml for crates.io crate purpurea 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 766d8eccf85e00c3be565a26b407c4b615ef0012652c463510226cc4a59b3d4e
[INFO] running `Command { std: "docker" "start" "-a" "766d8eccf85e00c3be565a26b407c4b615ef0012652c463510226cc4a59b3d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "766d8eccf85e00c3be565a26b407c4b615ef0012652c463510226cc4a59b3d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766d8eccf85e00c3be565a26b407c4b615ef0012652c463510226cc4a59b3d4e", kill_on_drop: false }`
[INFO] [stdout] 766d8eccf85e00c3be565a26b407c4b615ef0012652c463510226cc4a59b3d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a06a0be078ff37a1f14a0c7cc804394431d2153f3af9631d5202e85f2d9347
[INFO] running `Command { std: "docker" "start" "-a" "e1a06a0be078ff37a1f14a0c7cc804394431d2153f3af9631d5202e85f2d9347", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling purpurea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.54s
[INFO] running `Command { std: "docker" "inspect" "e1a06a0be078ff37a1f14a0c7cc804394431d2153f3af9631d5202e85f2d9347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a06a0be078ff37a1f14a0c7cc804394431d2153f3af9631d5202e85f2d9347", kill_on_drop: false }`
[INFO] [stdout] e1a06a0be078ff37a1f14a0c7cc804394431d2153f3af9631d5202e85f2d9347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff136fead096626ff60728d766cc840507b6c1ec41040114398f7ce57606689
[INFO] running `Command { std: "docker" "start" "-a" "cff136fead096626ff60728d766cc840507b6c1ec41040114398f7ce57606689", kill_on_drop: false }`
[INFO] [stderr]    Compiling purpurea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "cff136fead096626ff60728d766cc840507b6c1ec41040114398f7ce57606689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff136fead096626ff60728d766cc840507b6c1ec41040114398f7ce57606689", kill_on_drop: false }`
[INFO] [stdout] cff136fead096626ff60728d766cc840507b6c1ec41040114398f7ce57606689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5e27655ba25782ffd284277ec8ee7d9a417e3e4ad669b2295220926854cc3bf
[INFO] running `Command { std: "docker" "start" "-a" "b5e27655ba25782ffd284277ec8ee7d9a417e3e4ad669b2295220926854cc3bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/purpurea-8eaf94ef8b8daf86)
[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 purpurea
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - accessors (line 85) ... ok
[INFO] [stdout] test src/lib.rs - updaters (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - default_constructor (line 330) ... ok
[INFO] [stdout] test src/lib.rs - mutators (line 233) ... ok
[INFO] [stdout] test src/lib.rs - updaters (line 138) ... ok
[INFO] [stdout] test src/lib.rs - accessors (line 47) ... ok
[INFO] [stdout] test src/lib.rs - default_constructor (line 352) ... ok
[INFO] [stdout] test src/lib.rs - mutators (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5e27655ba25782ffd284277ec8ee7d9a417e3e4ad669b2295220926854cc3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e27655ba25782ffd284277ec8ee7d9a417e3e4ad669b2295220926854cc3bf", kill_on_drop: false }`
[INFO] [stdout] b5e27655ba25782ffd284277ec8ee7d9a417e3e4ad669b2295220926854cc3bf
