[INFO] fetching crate tiamat 0.2.0...
[INFO] testing tiamat-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tiamat 0.2.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate tiamat 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiamat 0.2.0
[INFO] finished tweaking crates.io crate tiamat 0.2.0
[INFO] tweaked toml for crates.io crate tiamat 0.2.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee483ccccd2f97e5315a1822f006796e9108984416dbed2d3b7b969625cd99f8
[INFO] running `Command { std: "docker" "start" "-a" "ee483ccccd2f97e5315a1822f006796e9108984416dbed2d3b7b969625cd99f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee483ccccd2f97e5315a1822f006796e9108984416dbed2d3b7b969625cd99f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee483ccccd2f97e5315a1822f006796e9108984416dbed2d3b7b969625cd99f8", kill_on_drop: false }`
[INFO] [stdout] ee483ccccd2f97e5315a1822f006796e9108984416dbed2d3b7b969625cd99f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6151fdd16323477f9c559d61f9a09b7f8f3803d1078c22aa68c13f7e1572f3
[INFO] running `Command { std: "docker" "start" "-a" "0a6151fdd16323477f9c559d61f9a09b7f8f3803d1078c22aa68c13f7e1572f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiamat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0a6151fdd16323477f9c559d61f9a09b7f8f3803d1078c22aa68c13f7e1572f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6151fdd16323477f9c559d61f9a09b7f8f3803d1078c22aa68c13f7e1572f3", kill_on_drop: false }`
[INFO] [stdout] 0a6151fdd16323477f9c559d61f9a09b7f8f3803d1078c22aa68c13f7e1572f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ca2b64dbfa1eddc492eeb69b8a9e28c4182a3330fe0e13cd86a6f34102f8f5
[INFO] running `Command { std: "docker" "start" "-a" "29ca2b64dbfa1eddc492eeb69b8a9e28c4182a3330fe0e13cd86a6f34102f8f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tiamat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "29ca2b64dbfa1eddc492eeb69b8a9e28c4182a3330fe0e13cd86a6f34102f8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ca2b64dbfa1eddc492eeb69b8a9e28c4182a3330fe0e13cd86a6f34102f8f5", kill_on_drop: false }`
[INFO] [stdout] 29ca2b64dbfa1eddc492eeb69b8a9e28c4182a3330fe0e13cd86a6f34102f8f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24a5f76438a87228e7daa9c2f881c5abd5c8edda0e268693af8bfa0f7c461964
[INFO] running `Command { std: "docker" "start" "-a" "24a5f76438a87228e7daa9c2f881c5abd5c8edda0e268693af8bfa0f7c461964", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiamat-73b06fda6a2284ea)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test build_random::tests::build_random_from_float_range ... ok
[INFO] [stdout] test build_random::tests::build_random_from_integer_range_with_single_element ... ok
[INFO] [stdout] test build_random::tests::build_random_from_signed_integer_range ... ok
[INFO] [stdout] test os::tests::os_rng_works_on_supported_os ... ok
[INFO] [stdout] test build_random::tests::build_random_from_unsigned_integer_range ... ok
[INFO] [stdout] test pcg::tests::gen_u32_changes_state ... ok
[INFO] [stdout] test build_random::tests::build_random_inclusive_integer_range_special_cases ... ok
[INFO] [stdout] test pcg::tests::steps_since_failure ... ok
[INFO] [stdout] test pcg::tests::advance ... ok
[INFO] [stdout] test pcg::tests::steps_since_success ... ok
[INFO] [stdout] test random::tests::random_f32 ... ok
[INFO] [stdout] test pcg::tests::revert ... ok
[INFO] [stdout] test random::tests::random_f64 ... ok
[INFO] [stdout] test os::tests::os_rng_panics_on_unsupported_os - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiamat
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/random.rs - random::Random::random (line 20) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen::choose_from (line 97) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen::iter_build (line 159) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen::iter_gen (line 125) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen::fill_buffer (line 238) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24a5f76438a87228e7daa9c2f881c5abd5c8edda0e268693af8bfa0f7c461964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a5f76438a87228e7daa9c2f881c5abd5c8edda0e268693af8bfa0f7c461964", kill_on_drop: false }`
[INFO] [stdout] 24a5f76438a87228e7daa9c2f881c5abd5c8edda0e268693af8bfa0f7c461964