[INFO] fetching crate selfsimilar 0.1.0... [INFO] testing selfsimilar-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate selfsimilar 0.1.0 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate selfsimilar 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate selfsimilar 0.1.0 [INFO] finished tweaking crates.io crate selfsimilar 0.1.0 [INFO] tweaked toml for crates.io crate selfsimilar 0.1.0 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8755e5938693fc9500ca3d87a4ecde0a043836f942a70ce9aed1b4addeffe25a [INFO] running `Command { std: "docker" "start" "-a" "8755e5938693fc9500ca3d87a4ecde0a043836f942a70ce9aed1b4addeffe25a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8755e5938693fc9500ca3d87a4ecde0a043836f942a70ce9aed1b4addeffe25a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8755e5938693fc9500ca3d87a4ecde0a043836f942a70ce9aed1b4addeffe25a", kill_on_drop: false }` [INFO] [stdout] 8755e5938693fc9500ca3d87a4ecde0a043836f942a70ce9aed1b4addeffe25a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f83adc7fbeb79fa1a810f79b77c783b3b1c5c0dd3b88a9f0cea594d89b72454 [INFO] running `Command { std: "docker" "start" "-a" "9f83adc7fbeb79fa1a810f79b77c783b3b1c5c0dd3b88a9f0cea594d89b72454", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling selfsimilar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "9f83adc7fbeb79fa1a810f79b77c783b3b1c5c0dd3b88a9f0cea594d89b72454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f83adc7fbeb79fa1a810f79b77c783b3b1c5c0dd3b88a9f0cea594d89b72454", kill_on_drop: false }` [INFO] [stdout] 9f83adc7fbeb79fa1a810f79b77c783b3b1c5c0dd3b88a9f0cea594d89b72454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78a962ab5826d36b7c2d2f5c80afc80985d0ca0a2e8d9d7a3c02676829cb0346 [INFO] running `Command { std: "docker" "start" "-a" "78a962ab5826d36b7c2d2f5c80afc80985d0ca0a2e8d9d7a3c02676829cb0346", kill_on_drop: false }` [INFO] [stderr] Compiling selfsimilar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "78a962ab5826d36b7c2d2f5c80afc80985d0ca0a2e8d9d7a3c02676829cb0346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a962ab5826d36b7c2d2f5c80afc80985d0ca0a2e8d9d7a3c02676829cb0346", kill_on_drop: false }` [INFO] [stdout] 78a962ab5826d36b7c2d2f5c80afc80985d0ca0a2e8d9d7a3c02676829cb0346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 24c53f40aa0567801aec74ec6522323afe7be67c74ec89243c8898e8b2413f97 [INFO] running `Command { std: "docker" "start" "-a" "24c53f40aa0567801aec74ec6522323afe7be67c74ec89243c8898e8b2413f97", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/selfsimilar-22f3c4a26593f864) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::self_similar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests selfsimilar [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" "24c53f40aa0567801aec74ec6522323afe7be67c74ec89243c8898e8b2413f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c53f40aa0567801aec74ec6522323afe7be67c74ec89243c8898e8b2413f97", kill_on_drop: false }` [INFO] [stdout] 24c53f40aa0567801aec74ec6522323afe7be67c74ec89243c8898e8b2413f97