[INFO] fetching crate nginx-cache-purge 0.1.8...
[INFO] testing nginx-cache-purge-0.1.8 against 1.55.0 for beta-1.56-2
[INFO] extracting crate nginx-cache-purge 0.1.8 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate nginx-cache-purge 0.1.8 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 nginx-cache-purge 0.1.8
[INFO] finished tweaking crates.io crate nginx-cache-purge 0.1.8
[INFO] tweaked toml for crates.io crate nginx-cache-purge 0.1.8 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate nginx-cache-purge 0.1.8 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scanner-rust v2.0.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 9bd8f34ae17dfa8e84113743f2c49ce6fce5c84d6f3d9ac9c039bc77ec67fef1
[INFO] running `Command { std: "docker" "start" "-a" "9bd8f34ae17dfa8e84113743f2c49ce6fce5c84d6f3d9ac9c039bc77ec67fef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd8f34ae17dfa8e84113743f2c49ce6fce5c84d6f3d9ac9c039bc77ec67fef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd8f34ae17dfa8e84113743f2c49ce6fce5c84d6f3d9ac9c039bc77ec67fef1", kill_on_drop: false }`
[INFO] [stdout] 9bd8f34ae17dfa8e84113743f2c49ce6fce5c84d6f3d9ac9c039bc77ec67fef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 38c9d948b10d9f9f39479b4c26441cae55574c975cde96ddded72208b04f2b11
[INFO] running `Command { std: "docker" "start" "-a" "38c9d948b10d9f9f39479b4c26441cae55574c975cde96ddded72208b04f2b11", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling utf8-width v0.1.4
[INFO] [stderr]    Compiling concat-with v0.2.6
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]    Compiling educe v0.4.15
[INFO] [stderr]    Compiling scanner-rust v2.0.14
[INFO] [stderr]    Compiling nginx-cache-purge v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.82s
[INFO] running `Command { std: "docker" "inspect" "38c9d948b10d9f9f39479b4c26441cae55574c975cde96ddded72208b04f2b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c9d948b10d9f9f39479b4c26441cae55574c975cde96ddded72208b04f2b11", kill_on_drop: false }`
[INFO] [stdout] 38c9d948b10d9f9f39479b4c26441cae55574c975cde96ddded72208b04f2b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] cfb8d4d9cc989e4a118ae4b47d0e476e9979705465d1c37674babcd480bf8179
[INFO] running `Command { std: "docker" "start" "-a" "cfb8d4d9cc989e4a118ae4b47d0e476e9979705465d1c37674babcd480bf8179", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nginx-cache-purge v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "cfb8d4d9cc989e4a118ae4b47d0e476e9979705465d1c37674babcd480bf8179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb8d4d9cc989e4a118ae4b47d0e476e9979705465d1c37674babcd480bf8179", kill_on_drop: false }`
[INFO] [stdout] cfb8d4d9cc989e4a118ae4b47d0e476e9979705465d1c37674babcd480bf8179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] fa999f29ff5171e1c00a55b7743df55c8a89bb2d22e3d0ea878e2e01b940495d
[INFO] running `Command { std: "docker" "start" "-a" "fa999f29ff5171e1c00a55b7743df55c8a89bb2d22e3d0ea878e2e01b940495d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nginx_cache_purge-3976fee28ebd3954)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nginx_cache_purge-bacb8b6ade944119)
[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 nginx-cache-purge
[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] [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" "fa999f29ff5171e1c00a55b7743df55c8a89bb2d22e3d0ea878e2e01b940495d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa999f29ff5171e1c00a55b7743df55c8a89bb2d22e3d0ea878e2e01b940495d", kill_on_drop: false }`
[INFO] [stdout] fa999f29ff5171e1c00a55b7743df55c8a89bb2d22e3d0ea878e2e01b940495d