[INFO] fetching crate unwind-sys 0.1.2...
[INFO] testing unwind-sys-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unwind-sys 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate unwind-sys 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 unwind-sys 0.1.2
[INFO] finished tweaking crates.io crate unwind-sys 0.1.2
[INFO] tweaked toml for crates.io crate unwind-sys 0.1.2 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d0b9cd5d70d0e24a9d36b94276983b73f3d51161773e4181ac15f217edc93eaa
[INFO] running `Command { std: "docker" "start" "-a" "d0b9cd5d70d0e24a9d36b94276983b73f3d51161773e4181ac15f217edc93eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0b9cd5d70d0e24a9d36b94276983b73f3d51161773e4181ac15f217edc93eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b9cd5d70d0e24a9d36b94276983b73f3d51161773e4181ac15f217edc93eaa", kill_on_drop: false }`
[INFO] [stdout] d0b9cd5d70d0e24a9d36b94276983b73f3d51161773e4181ac15f217edc93eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7588fd8a9734718eb9d915b78d3c8d51f9dbc5981178fb477b07b55c63fca13e
[INFO] running `Command { std: "docker" "start" "-a" "7588fd8a9734718eb9d915b78d3c8d51f9dbc5981178fb477b07b55c63fca13e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwind-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "7588fd8a9734718eb9d915b78d3c8d51f9dbc5981178fb477b07b55c63fca13e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7588fd8a9734718eb9d915b78d3c8d51f9dbc5981178fb477b07b55c63fca13e", kill_on_drop: false }`
[INFO] [stdout] 7588fd8a9734718eb9d915b78d3c8d51f9dbc5981178fb477b07b55c63fca13e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d656cdf3c3fbb7439f0a8c842bbee862ca45be4424b2c78f4673e7c452590827
[INFO] running `Command { std: "docker" "start" "-a" "d656cdf3c3fbb7439f0a8c842bbee862ca45be4424b2c78f4673e7c452590827", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwind-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d656cdf3c3fbb7439f0a8c842bbee862ca45be4424b2c78f4673e7c452590827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d656cdf3c3fbb7439f0a8c842bbee862ca45be4424b2c78f4673e7c452590827", kill_on_drop: false }`
[INFO] [stdout] d656cdf3c3fbb7439f0a8c842bbee862ca45be4424b2c78f4673e7c452590827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3ae15414ae287f9ff1b4d04a520c116880f726694a44e47218a027beea22b0a4
[INFO] running `Command { std: "docker" "start" "-a" "3ae15414ae287f9ff1b4d04a520c116880f726694a44e47218a027beea22b0a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unwind_sys-4e39c78d29f1409e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unwind-sys
[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" "3ae15414ae287f9ff1b4d04a520c116880f726694a44e47218a027beea22b0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae15414ae287f9ff1b4d04a520c116880f726694a44e47218a027beea22b0a4", kill_on_drop: false }`
[INFO] [stdout] 3ae15414ae287f9ff1b4d04a520c116880f726694a44e47218a027beea22b0a4