[INFO] fetching crate ionize 0.3.6...
[INFO] testing ionize-0.3.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ionize 0.3.6 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ionize 0.3.6 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 ionize 0.3.6
[INFO] finished tweaking crates.io crate ionize 0.3.6
[INFO] tweaked toml for crates.io crate ionize 0.3.6 written to /workspace/builds/worker-15/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5708e4a6d2a91c76977eaed7677694522109b48eea32c5692b314ac8c36cd826
[INFO] running `Command { std: "docker" "start" "-a" "5708e4a6d2a91c76977eaed7677694522109b48eea32c5692b314ac8c36cd826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5708e4a6d2a91c76977eaed7677694522109b48eea32c5692b314ac8c36cd826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5708e4a6d2a91c76977eaed7677694522109b48eea32c5692b314ac8c36cd826", kill_on_drop: false }`
[INFO] [stdout] 5708e4a6d2a91c76977eaed7677694522109b48eea32c5692b314ac8c36cd826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a08bc8609df0c5106ca6ceeb0ef9465a53151a11f73279852916a73d1d355872
[INFO] running `Command { std: "docker" "start" "-a" "a08bc8609df0c5106ca6ceeb0ef9465a53151a11f73279852916a73d1d355872", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "a08bc8609df0c5106ca6ceeb0ef9465a53151a11f73279852916a73d1d355872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08bc8609df0c5106ca6ceeb0ef9465a53151a11f73279852916a73d1d355872", kill_on_drop: false }`
[INFO] [stdout] a08bc8609df0c5106ca6ceeb0ef9465a53151a11f73279852916a73d1d355872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 853d14f23f7f7e816d6cb9789456f43d40721527ac9105dcb0434f2b0f46edf3
[INFO] running `Command { std: "docker" "start" "-a" "853d14f23f7f7e816d6cb9789456f43d40721527ac9105dcb0434f2b0f46edf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "853d14f23f7f7e816d6cb9789456f43d40721527ac9105dcb0434f2b0f46edf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853d14f23f7f7e816d6cb9789456f43d40721527ac9105dcb0434f2b0f46edf3", kill_on_drop: false }`
[INFO] [stdout] 853d14f23f7f7e816d6cb9789456f43d40721527ac9105dcb0434f2b0f46edf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] db3fd283c45fb5737940f14c28f5fab92f06c4b152509fde44872c76a852287b
[INFO] running `Command { std: "docker" "start" "-a" "db3fd283c45fb5737940f14c28f5fab92f06c4b152509fde44872c76a852287b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ionize-e632c1a316525848)
[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" "db3fd283c45fb5737940f14c28f5fab92f06c4b152509fde44872c76a852287b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3fd283c45fb5737940f14c28f5fab92f06c4b152509fde44872c76a852287b", kill_on_drop: false }`
[INFO] [stdout] db3fd283c45fb5737940f14c28f5fab92f06c4b152509fde44872c76a852287b