[INFO] fetching crate pebble-sys 0.0.1...
[INFO] testing pebble-sys-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pebble-sys 0.0.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate pebble-sys 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pebble-sys 0.0.1
[INFO] finished tweaking crates.io crate pebble-sys 0.0.1
[INFO] tweaked toml for crates.io crate pebble-sys 0.0.1 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28967391d9281ecdff45412bcdde9b34a96cd69e42a904caf6ebaf5390c94f1a
[INFO] running `Command { std: "docker" "start" "-a" "28967391d9281ecdff45412bcdde9b34a96cd69e42a904caf6ebaf5390c94f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28967391d9281ecdff45412bcdde9b34a96cd69e42a904caf6ebaf5390c94f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28967391d9281ecdff45412bcdde9b34a96cd69e42a904caf6ebaf5390c94f1a", kill_on_drop: false }`
[INFO] [stdout] 28967391d9281ecdff45412bcdde9b34a96cd69e42a904caf6ebaf5390c94f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8398c99c3333dffc3115b92477871d68507c516dcbe383a52580377238ec19df
[INFO] running `Command { std: "docker" "start" "-a" "8398c99c3333dffc3115b92477871d68507c516dcbe383a52580377238ec19df", kill_on_drop: false }`
[INFO] [stderr]    Compiling pebble-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8398c99c3333dffc3115b92477871d68507c516dcbe383a52580377238ec19df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8398c99c3333dffc3115b92477871d68507c516dcbe383a52580377238ec19df", kill_on_drop: false }`
[INFO] [stdout] 8398c99c3333dffc3115b92477871d68507c516dcbe383a52580377238ec19df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c5b83834c0ef9c93b70309861386d161d3a90a468ba2fb8afb665e927f656ac
[INFO] running `Command { std: "docker" "start" "-a" "9c5b83834c0ef9c93b70309861386d161d3a90a468ba2fb8afb665e927f656ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "9c5b83834c0ef9c93b70309861386d161d3a90a468ba2fb8afb665e927f656ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5b83834c0ef9c93b70309861386d161d3a90a468ba2fb8afb665e927f656ac", kill_on_drop: false }`
[INFO] [stdout] 9c5b83834c0ef9c93b70309861386d161d3a90a468ba2fb8afb665e927f656ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 967f695eb764e900d6d72ff5dc786101d9de1e634e7faa17f8206e2df6de46ec
[INFO] running `Command { std: "docker" "start" "-a" "967f695eb764e900d6d72ff5dc786101d9de1e634e7faa17f8206e2df6de46ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "967f695eb764e900d6d72ff5dc786101d9de1e634e7faa17f8206e2df6de46ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967f695eb764e900d6d72ff5dc786101d9de1e634e7faa17f8206e2df6de46ec", kill_on_drop: false }`
[INFO] [stdout] 967f695eb764e900d6d72ff5dc786101d9de1e634e7faa17f8206e2df6de46ec