[INFO] fetching crate gf256 0.2.0...
[INFO] testing gf256-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gf256 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gf256 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gf256 0.2.0
[INFO] finished tweaking crates.io crate gf256 0.2.0
[INFO] tweaked toml for crates.io crate gf256 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gf256 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40303e943ad53a06ed829b40c2f5180df33733d2b13d80c4d182a7d3656761ff
[INFO] running `Command { std: "docker" "start" "-a" "40303e943ad53a06ed829b40c2f5180df33733d2b13d80c4d182a7d3656761ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40303e943ad53a06ed829b40c2f5180df33733d2b13d80c4d182a7d3656761ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40303e943ad53a06ed829b40c2f5180df33733d2b13d80c4d182a7d3656761ff", kill_on_drop: false }`
[INFO] [stdout] 40303e943ad53a06ed829b40c2f5180df33733d2b13d80c4d182a7d3656761ff
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74c1a0b4c040de4dcaac07a4e6883e3d86d430f781e03932d4a54d3979df88bc
[INFO] running `Command { std: "docker" "start" "-a" "74c1a0b4c040de4dcaac07a4e6883e3d86d430f781e03932d4a54d3979df88bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling evalexpr v6.6.0
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling gf256-macros v0.2.0
[INFO] [stderr]    Compiling gf256 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.60s
[INFO] running `Command { std: "docker" "inspect" "74c1a0b4c040de4dcaac07a4e6883e3d86d430f781e03932d4a54d3979df88bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c1a0b4c040de4dcaac07a4e6883e3d86d430f781e03932d4a54d3979df88bc", kill_on_drop: false }`
[INFO] [stdout] 74c1a0b4c040de4dcaac07a4e6883e3d86d430f781e03932d4a54d3979df88bc
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48e2b7574d9ac11414ccb3d01d95f5d143da262c0d865fe68961289a145dadb3
[INFO] running `Command { std: "docker" "start" "-a" "48e2b7574d9ac11414ccb3d01d95f5d143da262c0d865fe68961289a145dadb3", 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] [stderr]    Compiling serde_json v1.0.69
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling gf256 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `gf256::crc`
[INFO] [stdout]   --> examples/raid.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | use ::gf256::crc::crc32c;
[INFO] [stdout]    |              ^^^ could not find `crc` in `gf256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gf256` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "48e2b7574d9ac11414ccb3d01d95f5d143da262c0d865fe68961289a145dadb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e2b7574d9ac11414ccb3d01d95f5d143da262c0d865fe68961289a145dadb3", kill_on_drop: false }`
[INFO] [stdout] 48e2b7574d9ac11414ccb3d01d95f5d143da262c0d865fe68961289a145dadb3