[INFO] fetching crate npyz-derive 0.6.0...
[INFO] testing npyz-derive-0.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate npyz-derive 0.6.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate npyz-derive 0.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate npyz-derive 0.6.0
[INFO] finished tweaking crates.io crate npyz-derive 0.6.0
[INFO] tweaked toml for crates.io crate npyz-derive 0.6.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548ddfd0ce11b304b0a55372ecd899033dbd7dfd3f1f71595bc350ccd0a1cf07
[INFO] running `Command { std: "docker" "start" "-a" "548ddfd0ce11b304b0a55372ecd899033dbd7dfd3f1f71595bc350ccd0a1cf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548ddfd0ce11b304b0a55372ecd899033dbd7dfd3f1f71595bc350ccd0a1cf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548ddfd0ce11b304b0a55372ecd899033dbd7dfd3f1f71595bc350ccd0a1cf07", kill_on_drop: false }`
[INFO] [stdout] 548ddfd0ce11b304b0a55372ecd899033dbd7dfd3f1f71595bc350ccd0a1cf07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aba6b7dff61247eccd06453602101a4649c04c7c148c12d3fbb0200bf10b7e5
[INFO] running `Command { std: "docker" "start" "-a" "0aba6b7dff61247eccd06453602101a4649c04c7c148c12d3fbb0200bf10b7e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling npyz-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "0aba6b7dff61247eccd06453602101a4649c04c7c148c12d3fbb0200bf10b7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aba6b7dff61247eccd06453602101a4649c04c7c148c12d3fbb0200bf10b7e5", kill_on_drop: false }`
[INFO] [stdout] 0aba6b7dff61247eccd06453602101a4649c04c7c148c12d3fbb0200bf10b7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3e315ad5885cd509c5347f6f1fa6cdf81d1cdb65fb58bf35618f29014db7a2
[INFO] running `Command { std: "docker" "start" "-a" "1a3e315ad5885cd509c5347f6f1fa6cdf81d1cdb65fb58bf35618f29014db7a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling npyz-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "1a3e315ad5885cd509c5347f6f1fa6cdf81d1cdb65fb58bf35618f29014db7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3e315ad5885cd509c5347f6f1fa6cdf81d1cdb65fb58bf35618f29014db7a2", kill_on_drop: false }`
[INFO] [stdout] 1a3e315ad5885cd509c5347f6f1fa6cdf81d1cdb65fb58bf35618f29014db7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 029694cb0309e2e2b84f997640121c3fcf09b8aca01a120de9c9741ae6cf3bb0
[INFO] running `Command { std: "docker" "start" "-a" "029694cb0309e2e2b84f997640121c3fcf09b8aca01a120de9c9741ae6cf3bb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/npyz_derive-514a85455beac4b4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests npyz-derive
[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" "029694cb0309e2e2b84f997640121c3fcf09b8aca01a120de9c9741ae6cf3bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029694cb0309e2e2b84f997640121c3fcf09b8aca01a120de9c9741ae6cf3bb0", kill_on_drop: false }`
[INFO] [stdout] 029694cb0309e2e2b84f997640121c3fcf09b8aca01a120de9c9741ae6cf3bb0