[INFO] fetching crate mx3 1.0.1...
[INFO] testing mx3-1.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate mx3 1.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mx3 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mx3 1.0.1
[INFO] tweaked toml for crates.io crate mx3 1.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mx3 1.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mx3 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd468143dae86c8a716dcd9f3cc5b5d0efe63d6c63eb5beed632e348d23e5630
[INFO] running `Command { std: "docker" "start" "-a" "bd468143dae86c8a716dcd9f3cc5b5d0efe63d6c63eb5beed632e348d23e5630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd468143dae86c8a716dcd9f3cc5b5d0efe63d6c63eb5beed632e348d23e5630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd468143dae86c8a716dcd9f3cc5b5d0efe63d6c63eb5beed632e348d23e5630", kill_on_drop: false }`
[INFO] [stdout] bd468143dae86c8a716dcd9f3cc5b5d0efe63d6c63eb5beed632e348d23e5630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7f39570ee78cf91da7c107da54660e4781aab60f9a7c2a7335c4a13331a676d
[INFO] running `Command { std: "docker" "start" "-a" "c7f39570ee78cf91da7c107da54660e4781aab60f9a7c2a7335c4a13331a676d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling mx3 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c7f39570ee78cf91da7c107da54660e4781aab60f9a7c2a7335c4a13331a676d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f39570ee78cf91da7c107da54660e4781aab60f9a7c2a7335c4a13331a676d", kill_on_drop: false }`
[INFO] [stdout] c7f39570ee78cf91da7c107da54660e4781aab60f9a7c2a7335c4a13331a676d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8e220a7a63a9b6b17a181a5a73fa2f9ea79742a4b43ba9cbd94a855fb75fdc
[INFO] running `Command { std: "docker" "start" "-a" "ff8e220a7a63a9b6b17a181a5a73fa2f9ea79742a4b43ba9cbd94a855fb75fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mx3 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "ff8e220a7a63a9b6b17a181a5a73fa2f9ea79742a4b43ba9cbd94a855fb75fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8e220a7a63a9b6b17a181a5a73fa2f9ea79742a4b43ba9cbd94a855fb75fdc", kill_on_drop: false }`
[INFO] [stdout] ff8e220a7a63a9b6b17a181a5a73fa2f9ea79742a4b43ba9cbd94a855fb75fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f4703bf6d56043071768fc2d40bd915174d26c4a224d1a1c5a5d0f5e2d3f538
[INFO] running `Command { std: "docker" "start" "-a" "4f4703bf6d56043071768fc2d40bd915174d26c4a224d1a1c5a5d0f5e2d3f538", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mx3-b9eef6892c8c559f)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test v1::tests::test_hash_long ... ok
[INFO] [stdout] test v1::tests::test_mix ... ok
[INFO] [stdout] test v1::tests::test_mx3rng_32 ... ok
[INFO] [stdout] test v2::tests::test_clone ... ok
[INFO] [stdout] test v1::tests::test_hash ... ok
[INFO] [stdout] test v2::tests::test_debug ... ok
[INFO] [stdout] test v2::tests::test_hash ... ok
[INFO] [stdout] test v1::tests::test_clone ... ok
[INFO] [stdout] test v1::tests::test_debug ... ok
[INFO] [stdout] test v2::tests::test_hash_long ... ok
[INFO] [stdout] test v2::tests::test_mix ... ok
[INFO] [stdout] test v2::tests::test_mx3rng_32 ... ok
[INFO] [stdout] test v3::tests::test_clone ... ok
[INFO] [stdout] test v2::tests::test_mx3rng_64 ... ok
[INFO] [stderr]    Doc-tests mx3
[INFO] [stdout] test v1::tests::test_mx3rng_64 ... ok
[INFO] [stdout] test v3::tests::test_debug ... ok
[INFO] [stdout] test v3::tests::test_hash ... ok
[INFO] [stdout] test v3::tests::test_hash_long ... ok
[INFO] [stdout] test v3::tests::test_mix ... ok
[INFO] [stdout] test v3::tests::test_mx3rng_32 ... ok
[INFO] [stdout] test v3::tests::test_mx3rng_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f4703bf6d56043071768fc2d40bd915174d26c4a224d1a1c5a5d0f5e2d3f538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4703bf6d56043071768fc2d40bd915174d26c4a224d1a1c5a5d0f5e2d3f538", kill_on_drop: false }`
[INFO] [stdout] 4f4703bf6d56043071768fc2d40bd915174d26c4a224d1a1c5a5d0f5e2d3f538