[INFO] fetching crate mx3 0.2.0...
[INFO] testing mx3-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mx3 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mx3 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 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-15/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-2022-04-10" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ebf17a325f4a48f3f88cdd7958f124f9ecdda6e8002fbfecd72d5405af7cae8
[INFO] running `Command { std: "docker" "start" "-a" "5ebf17a325f4a48f3f88cdd7958f124f9ecdda6e8002fbfecd72d5405af7cae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ebf17a325f4a48f3f88cdd7958f124f9ecdda6e8002fbfecd72d5405af7cae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebf17a325f4a48f3f88cdd7958f124f9ecdda6e8002fbfecd72d5405af7cae8", kill_on_drop: false }`
[INFO] [stdout] 5ebf17a325f4a48f3f88cdd7958f124f9ecdda6e8002fbfecd72d5405af7cae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2233aaaa1eb0b1b287119e31fc0fab9202b0f8a925ebc8346e95e0798d484c
[INFO] running `Command { std: "docker" "start" "-a" "6c2233aaaa1eb0b1b287119e31fc0fab9202b0f8a925ebc8346e95e0798d484c", kill_on_drop: false }`
[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 0.83s
[INFO] running `Command { std: "docker" "inspect" "6c2233aaaa1eb0b1b287119e31fc0fab9202b0f8a925ebc8346e95e0798d484c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2233aaaa1eb0b1b287119e31fc0fab9202b0f8a925ebc8346e95e0798d484c", kill_on_drop: false }`
[INFO] [stdout] 6c2233aaaa1eb0b1b287119e31fc0fab9202b0f8a925ebc8346e95e0798d484c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 963c968df04a3ec12b76228a5048c6fb1e2c8359e0e759cf7a0ef72358c6a191
[INFO] running `Command { std: "docker" "start" "-a" "963c968df04a3ec12b76228a5048c6fb1e2c8359e0e759cf7a0ef72358c6a191", kill_on_drop: false }`
[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 1.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mx3-b0e6c74b90fe56ea)
[INFO] running `Command { std: "docker" "inspect" "963c968df04a3ec12b76228a5048c6fb1e2c8359e0e759cf7a0ef72358c6a191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963c968df04a3ec12b76228a5048c6fb1e2c8359e0e759cf7a0ef72358c6a191", kill_on_drop: false }`
[INFO] [stdout] 963c968df04a3ec12b76228a5048c6fb1e2c8359e0e759cf7a0ef72358c6a191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bea36412e20c2489811a1514b698b8aba64145340dedb817f03b4b0c92e40286
[INFO] running `Command { std: "docker" "start" "-a" "bea36412e20c2489811a1514b698b8aba64145340dedb817f03b4b0c92e40286", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/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 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bea36412e20c2489811a1514b698b8aba64145340dedb817f03b4b0c92e40286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea36412e20c2489811a1514b698b8aba64145340dedb817f03b4b0c92e40286", kill_on_drop: false }`
[INFO] [stdout] bea36412e20c2489811a1514b698b8aba64145340dedb817f03b4b0c92e40286