[INFO] fetching crate perfect-hash 0.1.12...
[INFO] testing perfect-hash-0.1.12 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate perfect-hash 0.1.12 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate perfect-hash 0.1.12 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 perfect-hash 0.1.12
[INFO] finished tweaking crates.io crate perfect-hash 0.1.12
[INFO] tweaked toml for crates.io crate perfect-hash 0.1.12 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67b45b692770dbcf3540d445e26b0301a177aa8eb25652ea75712a95b539082d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67b45b692770dbcf3540d445e26b0301a177aa8eb25652ea75712a95b539082d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b45b692770dbcf3540d445e26b0301a177aa8eb25652ea75712a95b539082d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b45b692770dbcf3540d445e26b0301a177aa8eb25652ea75712a95b539082d", kill_on_drop: false }`
[INFO] [stdout] 67b45b692770dbcf3540d445e26b0301a177aa8eb25652ea75712a95b539082d
[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: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] c37673818121d027c6bead1b83a33d36a95b6a3da81a2bf05eea911108808277
[INFO] running `Command { std: "docker" "start" "-a" "c37673818121d027c6bead1b83a33d36a95b6a3da81a2bf05eea911108808277", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nohash-hasher v0.1.3
[INFO] [stderr]    Compiling perfect-hash v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "c37673818121d027c6bead1b83a33d36a95b6a3da81a2bf05eea911108808277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37673818121d027c6bead1b83a33d36a95b6a3da81a2bf05eea911108808277", kill_on_drop: false }`
[INFO] [stdout] c37673818121d027c6bead1b83a33d36a95b6a3da81a2bf05eea911108808277
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18b42b1a2d5fb4b22859923c5f128868abe0d4ef2658409e3347033f642c1098
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18b42b1a2d5fb4b22859923c5f128868abe0d4ef2658409e3347033f642c1098", kill_on_drop: false }`
[INFO] [stderr]    Compiling perfect-hash v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfect_hash-75515b40f9738c6e)
[INFO] running `Command { std: "docker" "inspect" "18b42b1a2d5fb4b22859923c5f128868abe0d4ef2658409e3347033f642c1098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b42b1a2d5fb4b22859923c5f128868abe0d4ef2658409e3347033f642c1098", kill_on_drop: false }`
[INFO] [stdout] 18b42b1a2d5fb4b22859923c5f128868abe0d4ef2658409e3347033f642c1098
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 236e952616b5a833b7611829ccde84783f65d39a7fe7474d5b4db03972a99c0d
[INFO] running `Command { std: "docker" "start" "-a" "236e952616b5a833b7611829ccde84783f65d39a7fe7474d5b4db03972a99c0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfect_hash-75515b40f9738c6e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::collision_wrap ... ok
[INFO] [stderr]    Doc-tests perfect-hash
[INFO] [stdout] test test::collision_resilience ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "236e952616b5a833b7611829ccde84783f65d39a7fe7474d5b4db03972a99c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236e952616b5a833b7611829ccde84783f65d39a7fe7474d5b4db03972a99c0d", kill_on_drop: false }`
[INFO] [stdout] 236e952616b5a833b7611829ccde84783f65d39a7fe7474d5b4db03972a99c0d