[INFO] fetching crate mx3 0.2.0...
[INFO] testing mx3-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate mx3 0.2.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate mx3 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-69/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c3061dc28d92f179b26a8b8146ab39da5febb9586ac8ab793728b532ecc6f5c
[INFO] running `Command { std: "docker" "start" "-a" "3c3061dc28d92f179b26a8b8146ab39da5febb9586ac8ab793728b532ecc6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c3061dc28d92f179b26a8b8146ab39da5febb9586ac8ab793728b532ecc6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3061dc28d92f179b26a8b8146ab39da5febb9586ac8ab793728b532ecc6f5c", kill_on_drop: false }`
[INFO] [stdout] 3c3061dc28d92f179b26a8b8146ab39da5febb9586ac8ab793728b532ecc6f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12a53c4700832cc292e277576479e0113ae45bde8efda471a203656138cb3b67
[INFO] running `Command { std: "docker" "start" "-a" "12a53c4700832cc292e277576479e0113ae45bde8efda471a203656138cb3b67", 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 1.77s
[INFO] running `Command { std: "docker" "inspect" "12a53c4700832cc292e277576479e0113ae45bde8efda471a203656138cb3b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a53c4700832cc292e277576479e0113ae45bde8efda471a203656138cb3b67", kill_on_drop: false }`
[INFO] [stdout] 12a53c4700832cc292e277576479e0113ae45bde8efda471a203656138cb3b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55fd22b3cea84d9b069579336f3384013a6ed7e88cc5c351be1e5c22bc43cdec
[INFO] running `Command { std: "docker" "start" "-a" "55fd22b3cea84d9b069579336f3384013a6ed7e88cc5c351be1e5c22bc43cdec", 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 1.54s
[INFO] running `Command { std: "docker" "inspect" "55fd22b3cea84d9b069579336f3384013a6ed7e88cc5c351be1e5c22bc43cdec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fd22b3cea84d9b069579336f3384013a6ed7e88cc5c351be1e5c22bc43cdec", kill_on_drop: false }`
[INFO] [stdout] 55fd22b3cea84d9b069579336f3384013a6ed7e88cc5c351be1e5c22bc43cdec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 437ea5e812064ec9cfd59d078d3477fb20894548b182da27d4e29ea0f702f706
[INFO] running `Command { std: "docker" "start" "-a" "437ea5e812064ec9cfd59d078d3477fb20894548b182da27d4e29ea0f702f706", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mx3-51901c8097fb7c34)
[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_hash ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_mix ... ok
[INFO] [stdout] test tests::test_mx3hasher ... ok
[INFO] [stdout] test tests::test_mx3rng_64 ... ok
[INFO] [stdout] test tests::test_mx3rng_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 19) ... 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 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "437ea5e812064ec9cfd59d078d3477fb20894548b182da27d4e29ea0f702f706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437ea5e812064ec9cfd59d078d3477fb20894548b182da27d4e29ea0f702f706", kill_on_drop: false }`
[INFO] [stdout] 437ea5e812064ec9cfd59d078d3477fb20894548b182da27d4e29ea0f702f706