[INFO] fetching crate voile-util 0.2.2...
[INFO] testing voile-util-0.2.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate voile-util 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate voile-util 0.2.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voile-util 0.2.2
[INFO] finished tweaking crates.io crate voile-util 0.2.2
[INFO] tweaked toml for crates.io crate voile-util 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a81d0fb9f2f265076185fbe19bea1ae9d82d89b9b8cfc4f6af5c810876a6a8b
[INFO] running `Command { std: "docker" "start" "-a" "5a81d0fb9f2f265076185fbe19bea1ae9d82d89b9b8cfc4f6af5c810876a6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a81d0fb9f2f265076185fbe19bea1ae9d82d89b9b8cfc4f6af5c810876a6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a81d0fb9f2f265076185fbe19bea1ae9d82d89b9b8cfc4f6af5c810876a6a8b", kill_on_drop: false }`
[INFO] [stdout] 5a81d0fb9f2f265076185fbe19bea1ae9d82d89b9b8cfc4f6af5c810876a6a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 757dfe6664399af529d4834b14a725e22e8ce873ba9fa2a9ba77a5ae5c69d53e
[INFO] running `Command { std: "docker" "start" "-a" "757dfe6664399af529d4834b14a725e22e8ce873ba9fa2a9ba77a5ae5c69d53e", kill_on_drop: false }`
[INFO] [stderr]    Compiling voile-util v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "757dfe6664399af529d4834b14a725e22e8ce873ba9fa2a9ba77a5ae5c69d53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757dfe6664399af529d4834b14a725e22e8ce873ba9fa2a9ba77a5ae5c69d53e", kill_on_drop: false }`
[INFO] [stdout] 757dfe6664399af529d4834b14a725e22e8ce873ba9fa2a9ba77a5ae5c69d53e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8a103a29e0e5b86db55996d034eb721aff7002ee47811868ec36699ba95f66
[INFO] running `Command { std: "docker" "start" "-a" "6f8a103a29e0e5b86db55996d034eb721aff7002ee47811868ec36699ba95f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling voile-util v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "6f8a103a29e0e5b86db55996d034eb721aff7002ee47811868ec36699ba95f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8a103a29e0e5b86db55996d034eb721aff7002ee47811868ec36699ba95f66", kill_on_drop: false }`
[INFO] [stdout] 6f8a103a29e0e5b86db55996d034eb721aff7002ee47811868ec36699ba95f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60ad4f0154fc23e8ad144b78234de00b0dab45add9af1d454cd2e422f5d82523
[INFO] running `Command { std: "docker" "start" "-a" "60ad4f0154fc23e8ad144b78234de00b0dab45add9af1d454cd2e422f5d82523", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/voile_util-772f787681de3d0e)
[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 voile-util
[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" "60ad4f0154fc23e8ad144b78234de00b0dab45add9af1d454cd2e422f5d82523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ad4f0154fc23e8ad144b78234de00b0dab45add9af1d454cd2e422f5d82523", kill_on_drop: false }`
[INFO] [stdout] 60ad4f0154fc23e8ad144b78234de00b0dab45add9af1d454cd2e422f5d82523