[INFO] fetching crate sylasteven-system-pns 0.1.2...
[INFO] testing sylasteven-system-pns-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sylasteven-system-pns 0.1.2 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate sylasteven-system-pns 0.1.2 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 sylasteven-system-pns 0.1.2
[INFO] finished tweaking crates.io crate sylasteven-system-pns 0.1.2
[INFO] tweaked toml for crates.io crate sylasteven-system-pns 0.1.2 written to /workspace/builds/worker-84/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 355a85c8635e9c58a94d9638598173686587b4b08b165e985094c3c0870eb98c
[INFO] running `Command { std: "docker" "start" "-a" "355a85c8635e9c58a94d9638598173686587b4b08b165e985094c3c0870eb98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "355a85c8635e9c58a94d9638598173686587b4b08b165e985094c3c0870eb98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355a85c8635e9c58a94d9638598173686587b4b08b165e985094c3c0870eb98c", kill_on_drop: false }`
[INFO] [stdout] 355a85c8635e9c58a94d9638598173686587b4b08b165e985094c3c0870eb98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 7263d9e9fa6e082f6733267c9482e927355be3a13778e9b6ed1db3e92a3f7b10
[INFO] running `Command { std: "docker" "start" "-a" "7263d9e9fa6e082f6733267c9482e927355be3a13778e9b6ed1db3e92a3f7b10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling layer-system v0.3.1
[INFO] [stderr]    Compiling pns v0.5.2
[INFO] [stderr]    Compiling sylasteven v0.1.1
[INFO] [stderr]    Compiling sylasteven-system-pns v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "7263d9e9fa6e082f6733267c9482e927355be3a13778e9b6ed1db3e92a3f7b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7263d9e9fa6e082f6733267c9482e927355be3a13778e9b6ed1db3e92a3f7b10", kill_on_drop: false }`
[INFO] [stdout] 7263d9e9fa6e082f6733267c9482e927355be3a13778e9b6ed1db3e92a3f7b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 9ee1de6924f1a13cd54a30be13a961fa405971b950843f807341e0f1db88ab63
[INFO] running `Command { std: "docker" "start" "-a" "9ee1de6924f1a13cd54a30be13a961fa405971b950843f807341e0f1db88ab63", kill_on_drop: false }`
[INFO] [stderr]    Compiling sylasteven-system-pns v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9ee1de6924f1a13cd54a30be13a961fa405971b950843f807341e0f1db88ab63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee1de6924f1a13cd54a30be13a961fa405971b950843f807341e0f1db88ab63", kill_on_drop: false }`
[INFO] [stdout] 9ee1de6924f1a13cd54a30be13a961fa405971b950843f807341e0f1db88ab63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e32565944e3926c295b1232ba7be9864d28de6c07089a2defbe4311e9c4ce89a
[INFO] running `Command { std: "docker" "start" "-a" "e32565944e3926c295b1232ba7be9864d28de6c07089a2defbe4311e9c4ce89a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sylasteven_system_pns-dc7c2892037f09e2)
[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 sylasteven-system-pns
[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" "e32565944e3926c295b1232ba7be9864d28de6c07089a2defbe4311e9c4ce89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32565944e3926c295b1232ba7be9864d28de6c07089a2defbe4311e9c4ce89a", kill_on_drop: false }`
[INFO] [stdout] e32565944e3926c295b1232ba7be9864d28de6c07089a2defbe4311e9c4ce89a