[INFO] cloning repository https://github.com/andersnord/rust_fibonacci [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andersnord/rust_fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandersnord%2Frust_fibonacci", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandersnord%2Frust_fibonacci'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bb6df69733e90d306895b318060dfc79da0d352 [INFO] testing andersnord/rust_fibonacci against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandersnord%2Frust_fibonacci" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andersnord/rust_fibonacci 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 git repo https://github.com/andersnord/rust_fibonacci [INFO] finished tweaking git repo https://github.com/andersnord/rust_fibonacci [INFO] tweaked toml for git repo https://github.com/andersnord/rust_fibonacci written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/andersnord/rust_fibonacci already has a lockfile, it will not be regenerated [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 18eb56821edcf37efeba22dd03480b985db19593397d67181be7995b6db68823 [INFO] running `Command { std: "docker" "start" "-a" "18eb56821edcf37efeba22dd03480b985db19593397d67181be7995b6db68823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18eb56821edcf37efeba22dd03480b985db19593397d67181be7995b6db68823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18eb56821edcf37efeba22dd03480b985db19593397d67181be7995b6db68823", kill_on_drop: false }` [INFO] [stdout] 18eb56821edcf37efeba22dd03480b985db19593397d67181be7995b6db68823 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2db2334ab5ee2bcfa30310158b74629b432bcd71740e2ffebfb24f6d69e683e5 [INFO] running `Command { std: "docker" "start" "-a" "2db2334ab5ee2bcfa30310158b74629b432bcd71740e2ffebfb24f6d69e683e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.4 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling lazy_static v0.1.15 [INFO] [stderr] Compiling libloading v0.2.0 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling crossbeam v0.1.6 [INFO] [stderr] Compiling khronos_api v0.0.8 [INFO] [stderr] Compiling backtrace-sys v0.1.3 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling smallvec v0.1.5 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-0.1.6/src/sync/seg_queue.rs:34:29 [INFO] [stdout] | [INFO] [stdout] 34 | ready: unsafe { mem::transmute([0usize; SEG_SIZE]) }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `[usize; 32]` (2048 bits) [INFO] [stdout] = note: target type: `[AtomicBool; 32]` (256 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log v0.3.4 [INFO] [stderr] Compiling shared_library v0.1.2 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2db2334ab5ee2bcfa30310158b74629b432bcd71740e2ffebfb24f6d69e683e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2db2334ab5ee2bcfa30310158b74629b432bcd71740e2ffebfb24f6d69e683e5", kill_on_drop: false }` [INFO] [stdout] 2db2334ab5ee2bcfa30310158b74629b432bcd71740e2ffebfb24f6d69e683e5