[INFO] fetching crate fortuna 0.0.0...
[INFO] testing fortuna-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fortuna 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fortuna 0.0.0 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 fortuna 0.0.0
[INFO] finished tweaking crates.io crate fortuna 0.0.0
[INFO] tweaked toml for crates.io crate fortuna 0.0.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] db0b51080b12bdc78a18c072571949a21373408792ecf2eb615920225c22fad7
[INFO] running `Command { std: "docker" "start" "-a" "db0b51080b12bdc78a18c072571949a21373408792ecf2eb615920225c22fad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db0b51080b12bdc78a18c072571949a21373408792ecf2eb615920225c22fad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0b51080b12bdc78a18c072571949a21373408792ecf2eb615920225c22fad7", kill_on_drop: false }`
[INFO] [stdout] db0b51080b12bdc78a18c072571949a21373408792ecf2eb615920225c22fad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 67c3fe87ffdbfb89ec81c0f0292b556cfd688d1d7c82950d2daa289d725c2288
[INFO] running `Command { std: "docker" "start" "-a" "67c3fe87ffdbfb89ec81c0f0292b556cfd688d1d7c82950d2daa289d725c2288", kill_on_drop: false }`
[INFO] [stderr]    Compiling fortuna v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "67c3fe87ffdbfb89ec81c0f0292b556cfd688d1d7c82950d2daa289d725c2288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c3fe87ffdbfb89ec81c0f0292b556cfd688d1d7c82950d2daa289d725c2288", kill_on_drop: false }`
[INFO] [stdout] 67c3fe87ffdbfb89ec81c0f0292b556cfd688d1d7c82950d2daa289d725c2288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9108b5320f33e56eb07ce1c45511c631d60a210af92d504616af10a5f2af46fe
[INFO] running `Command { std: "docker" "start" "-a" "9108b5320f33e56eb07ce1c45511c631d60a210af92d504616af10a5f2af46fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling fortuna v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "9108b5320f33e56eb07ce1c45511c631d60a210af92d504616af10a5f2af46fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9108b5320f33e56eb07ce1c45511c631d60a210af92d504616af10a5f2af46fe", kill_on_drop: false }`
[INFO] [stdout] 9108b5320f33e56eb07ce1c45511c631d60a210af92d504616af10a5f2af46fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f10c6654acd5ca18c0b4d7d2941930e3ff945d6df3ea22ecd8562da1b8b82b8d
[INFO] running `Command { std: "docker" "start" "-a" "f10c6654acd5ca18c0b4d7d2941930e3ff945d6df3ea22ecd8562da1b8b82b8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fortuna-c6f63c5237c844f6)
[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 fortuna
[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" "f10c6654acd5ca18c0b4d7d2941930e3ff945d6df3ea22ecd8562da1b8b82b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10c6654acd5ca18c0b4d7d2941930e3ff945d6df3ea22ecd8562da1b8b82b8d", kill_on_drop: false }`
[INFO] [stdout] f10c6654acd5ca18c0b4d7d2941930e3ff945d6df3ea22ecd8562da1b8b82b8d