[INFO] fetching crate rand_mt 6.0.3...
[INFO] testing rand_mt-6.0.3 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rand_mt 6.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rand_mt 6.0.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rand_mt 6.0.3
[INFO] tweaked toml for crates.io crate rand_mt 6.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_mt 6.0.3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rand_mt 6.0.3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3e91fe6a8ed28adf3a287728b77320ea4ebc8fda15e7bfd6f54551fcda38bcb
[INFO] running `Command { std: "docker" "start" "-a" "f3e91fe6a8ed28adf3a287728b77320ea4ebc8fda15e7bfd6f54551fcda38bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3e91fe6a8ed28adf3a287728b77320ea4ebc8fda15e7bfd6f54551fcda38bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e91fe6a8ed28adf3a287728b77320ea4ebc8fda15e7bfd6f54551fcda38bcb", kill_on_drop: false }`
[INFO] [stdout] f3e91fe6a8ed28adf3a287728b77320ea4ebc8fda15e7bfd6f54551fcda38bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25f3c9f69cc6e59332a35339e1e83485c3ab10c121c72cb3990406f22d5b0d30
[INFO] running `Command { std: "docker" "start" "-a" "25f3c9f69cc6e59332a35339e1e83485c3ab10c121c72cb3990406f22d5b0d30", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_mt v6.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "25f3c9f69cc6e59332a35339e1e83485c3ab10c121c72cb3990406f22d5b0d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f3c9f69cc6e59332a35339e1e83485c3ab10c121c72cb3990406f22d5b0d30", kill_on_drop: false }`
[INFO] [stdout] 25f3c9f69cc6e59332a35339e1e83485c3ab10c121c72cb3990406f22d5b0d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886be10c05f0e128429d54f2734f4d1f983d285b3231060340b474ee8f4f2eda
[INFO] running `Command { std: "docker" "start" "-a" "886be10c05f0e128429d54f2734f4d1f983d285b3231060340b474ee8f4f2eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand_mt v6.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "886be10c05f0e128429d54f2734f4d1f983d285b3231060340b474ee8f4f2eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886be10c05f0e128429d54f2734f4d1f983d285b3231060340b474ee8f4f2eda", kill_on_drop: false }`
[INFO] [stdout] 886be10c05f0e128429d54f2734f4d1f983d285b3231060340b474ee8f4f2eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 151d926807e36c821e2bd7e21e9e7230a1efae65673aec98215cf2ddcc983718
[INFO] running `Command { std: "docker" "start" "-a" "151d926807e36c821e2bd7e21e9e7230a1efae65673aec98215cf2ddcc983718", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rand_mt-3581e5f30f19514e)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test mt64::tests::default_is_new_unseeded ... ok
[INFO] [stdout] test mt64::rand::tests::seeded_state_from_u64_seed ... ok
[INFO] [stdout] test mt64::tests::fmt_debug_does_not_leak_seed ... ok
[INFO] [stdout] test mt64::rand::tests::output_from_u64_slice_key ... ok
[INFO] [stdout] test mt64::tests::recover_required_exact_sample_length_via_from ... ok
[INFO] [stdout] test mt64::tests::recover_required_exact_sample_length_via_recover ... ok
[INFO] [stdout] test mt64::tests::seed_with_empty_iter_returns ... ok
[INFO] [stdout] test mt64::tests::seeded_state_from_u64_seed ... ok
[INFO] [stdout] test mt::rand::tests::output_from_u32_slice_key ... ok
[INFO] [stdout] test mt64::tests::seeded_state_from_u64_slice_key ... ok
[INFO] [stdout] test mt64::tests::output_from_u64_slice_key ... ok
[INFO] [stdout] test mt::rand::tests::seeded_state_from_u32_seed ... ok
[INFO] [stdout] test mt::tests::seeded_state_from_u32_seed ... ok
[INFO] [stdout] test tests::error_display_is_not_empty ... ok
[INFO] [stdout] test mt::tests::seeded_state_from_u32_slice_key ... ok
[INFO] [stdout] test mt::tests::recover_required_exact_sample_length_via_recover ... ok
[INFO] [stdout] test mt::tests::fmt_debug_does_not_leak_seed ... ok
[INFO] [stdout] test mt::tests::default_is_new_unseeded ... ok
[INFO] [stdout] test mt::tests::output_from_u32_slice_key ... ok
[INFO] [stdout] test mt::tests::recover_required_exact_sample_length_via_from ... ok
[INFO] [stdout] test mt::tests::seed_with_empty_iter_returns ... ok
[INFO] [stdout] test mt::tests::temper_untemper_is_identity ... ok
[INFO] [stdout] test mt64::tests::temper_untemper_is_identity ... ok
[INFO] [stdout] test mt64::tests::untemper_temper_is_identity ... ok
[INFO] [stdout] test mt::tests::untemper_temper_is_identity ... ok
[INFO] [stdout] test mt64::tests::recovery_via_from ... ok
[INFO] [stdout] test mt64::tests::recovery_via_recover ... ok
[INFO] [stdout] test mt::tests::recovery_via_from ... ok
[INFO] [stdout] test mt::tests::recovery_via_recover ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.74s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ruby_reproducibility.rs (/opt/rustwide/target/debug/deps/ruby_reproducibility-8a7301eac0950bb7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_mt
[INFO] [stdout] running 2 tests
[INFO] [stdout] test spec_big_num_bytes ... ok
[INFO] [stdout] test spec_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/../README.md - readme (line 40) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::fill_bytes (line 311) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt (line 42) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::from (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::reseed (line 389) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::new (line 199) ... ok
[INFO] [stdout] test src/mt/rand.rs - mt::rand::Mt::try_fill_bytes (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::from (line 80) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::from (line 111) ... ok
[INFO] [stdout] test src/mt/rand.rs - mt::rand::Mt::try_next_u32 (line 73) ... ok
[INFO] [stdout] test src/mt/rand.rs - mt::rand::Mt::from_seed (line 23) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::fill_bytes (line 297) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::from (line 74) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::new (line 183) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::new (line 173) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::next_u32 (line 273) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::new_unseeded (line 227) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::from (line 94) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::next_u64 (line 248) ... ok
[INFO] [stdout] test src/mt/rand.rs - mt::rand::Mt::try_next_u64 (line 51) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::new (line 189) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::new_unseeded (line 243) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::next_u32 (line 283) ... ok
[INFO] [stdout] test src/mt.rs - mt::Mt::next_u64 (line 264) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64 (line 39) ... ok
[INFO] [stdout] test src/mt64/rand.rs - mt64::rand::Mt64::try_next_u32 (line 69) ... ok
[INFO] [stdout] test src/mt64/rand.rs - mt64::rand::Mt64::try_next_u64 (line 47) ... ok
[INFO] [stdout] test src/mt64.rs - mt64::Mt64::reseed (line 375) ... ok
[INFO] [stdout] test src/mt64/rand.rs - mt64::rand::Mt64::from_seed (line 23) ... ok
[INFO] [stdout] test src/mt64/rand.rs - mt64::rand::Mt64::try_fill_bytes (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "151d926807e36c821e2bd7e21e9e7230a1efae65673aec98215cf2ddcc983718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151d926807e36c821e2bd7e21e9e7230a1efae65673aec98215cf2ddcc983718", kill_on_drop: false }`
[INFO] [stdout] 151d926807e36c821e2bd7e21e9e7230a1efae65673aec98215cf2ddcc983718
