[INFO] fetching crate bliksem 0.1.0...
[INFO] testing bliksem-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bliksem 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bliksem 0.1.0 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 bliksem 0.1.0
[INFO] finished tweaking crates.io crate bliksem 0.1.0
[INFO] tweaked toml for crates.io crate bliksem 0.1.0 written to /workspace/builds/worker-3/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] [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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d2099c785f9eb8987aad05c19c314ebbc5f66bacd6414f96a37ef15bf9dfc635
[INFO] running `Command { std: "docker" "start" "-a" "d2099c785f9eb8987aad05c19c314ebbc5f66bacd6414f96a37ef15bf9dfc635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2099c785f9eb8987aad05c19c314ebbc5f66bacd6414f96a37ef15bf9dfc635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2099c785f9eb8987aad05c19c314ebbc5f66bacd6414f96a37ef15bf9dfc635", kill_on_drop: false }`
[INFO] [stdout] d2099c785f9eb8987aad05c19c314ebbc5f66bacd6414f96a37ef15bf9dfc635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d62fe60e86c3a6275b054243d7f1eb6a7141163fe02364ce0cd1f6bf587a44bb
[INFO] running `Command { std: "docker" "start" "-a" "d62fe60e86c3a6275b054243d7f1eb6a7141163fe02364ce0cd1f6bf587a44bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bliksem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d62fe60e86c3a6275b054243d7f1eb6a7141163fe02364ce0cd1f6bf587a44bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62fe60e86c3a6275b054243d7f1eb6a7141163fe02364ce0cd1f6bf587a44bb", kill_on_drop: false }`
[INFO] [stdout] d62fe60e86c3a6275b054243d7f1eb6a7141163fe02364ce0cd1f6bf587a44bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] dff4f9eea83a5b4b4b80fda63c6f00be32fa77c0380ad8b46e00de7a18bb565a
[INFO] running `Command { std: "docker" "start" "-a" "dff4f9eea83a5b4b4b80fda63c6f00be32fa77c0380ad8b46e00de7a18bb565a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bliksem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "dff4f9eea83a5b4b4b80fda63c6f00be32fa77c0380ad8b46e00de7a18bb565a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff4f9eea83a5b4b4b80fda63c6f00be32fa77c0380ad8b46e00de7a18bb565a", kill_on_drop: false }`
[INFO] [stdout] dff4f9eea83a5b4b4b80fda63c6f00be32fa77c0380ad8b46e00de7a18bb565a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 55acb9af259b7a18312e3b25d3e9a6cf5ff4149220410ab2f7fb5a462438842a
[INFO] running `Command { std: "docker" "start" "-a" "55acb9af259b7a18312e3b25d3e9a6cf5ff4149220410ab2f7fb5a462438842a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bliksem-6f72b2b958395341)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bliksem
[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" "55acb9af259b7a18312e3b25d3e9a6cf5ff4149220410ab2f7fb5a462438842a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55acb9af259b7a18312e3b25d3e9a6cf5ff4149220410ab2f7fb5a462438842a", kill_on_drop: false }`
[INFO] [stdout] 55acb9af259b7a18312e3b25d3e9a6cf5ff4149220410ab2f7fb5a462438842a