[INFO] fetching crate mx3 0.2.0...
[INFO] testing mx3-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mx3 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate mx3 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mx3 0.2.0
[INFO] finished tweaking crates.io crate mx3 0.2.0
[INFO] tweaked toml for crates.io crate mx3 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate mx3 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b2b3fbe6ae96e76543314fd4b7d77d7050b2dd30106fbe45d2981e374fb9974
[INFO] running `Command { std: "docker" "start" "-a" "0b2b3fbe6ae96e76543314fd4b7d77d7050b2dd30106fbe45d2981e374fb9974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b2b3fbe6ae96e76543314fd4b7d77d7050b2dd30106fbe45d2981e374fb9974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2b3fbe6ae96e76543314fd4b7d77d7050b2dd30106fbe45d2981e374fb9974", kill_on_drop: false }`
[INFO] [stdout] 0b2b3fbe6ae96e76543314fd4b7d77d7050b2dd30106fbe45d2981e374fb9974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deab8711a28911edc41efe3d2f964db65127389c1a90d8fdbf400bf538b65e0b
[INFO] running `Command { std: "docker" "start" "-a" "deab8711a28911edc41efe3d2f964db65127389c1a90d8fdbf400bf538b65e0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling mx3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "deab8711a28911edc41efe3d2f964db65127389c1a90d8fdbf400bf538b65e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deab8711a28911edc41efe3d2f964db65127389c1a90d8fdbf400bf538b65e0b", kill_on_drop: false }`
[INFO] [stdout] deab8711a28911edc41efe3d2f964db65127389c1a90d8fdbf400bf538b65e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c2aa561142c1603f7c38d0e432df9ca8b4ed27fe900c1d716d696d791556533
[INFO] running `Command { std: "docker" "start" "-a" "9c2aa561142c1603f7c38d0e432df9ca8b4ed27fe900c1d716d696d791556533", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling mx3 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "9c2aa561142c1603f7c38d0e432df9ca8b4ed27fe900c1d716d696d791556533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2aa561142c1603f7c38d0e432df9ca8b4ed27fe900c1d716d696d791556533", kill_on_drop: false }`
[INFO] [stdout] 9c2aa561142c1603f7c38d0e432df9ca8b4ed27fe900c1d716d696d791556533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64269469efca39d800e29bceee98f72a1862baa7933f3dce0c67fa9c9ee546c5
[INFO] running `Command { std: "docker" "start" "-a" "64269469efca39d800e29bceee98f72a1862baa7933f3dce0c67fa9c9ee546c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mx3-b0e6c74b90fe56ea)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test cursor::tests::test_cursor_read ... ok
[INFO] [stdout] test cursor::tests::test_cursor_read_exact ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_mix ... ok
[INFO] [stdout] test tests::test_mx3hasher ... ok
[INFO] [stdout] test tests::test_mx3rng_32 ... ok
[INFO] [stdout] test tests::test_mx3rng_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mx3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64269469efca39d800e29bceee98f72a1862baa7933f3dce0c67fa9c9ee546c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64269469efca39d800e29bceee98f72a1862baa7933f3dce0c67fa9c9ee546c5", kill_on_drop: false }`
[INFO] [stdout] 64269469efca39d800e29bceee98f72a1862baa7933f3dce0c67fa9c9ee546c5