[INFO] fetching crate tiamat 0.2.0...
[INFO] testing tiamat-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tiamat 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tiamat 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89a5e2c444bc41d8d0f107362f555b1c86cfe8c3cd1adeb9b4b44c747c1be73f
[INFO] running `Command { std: "docker" "start" "-a" "89a5e2c444bc41d8d0f107362f555b1c86cfe8c3cd1adeb9b4b44c747c1be73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a5e2c444bc41d8d0f107362f555b1c86cfe8c3cd1adeb9b4b44c747c1be73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a5e2c444bc41d8d0f107362f555b1c86cfe8c3cd1adeb9b4b44c747c1be73f", kill_on_drop: false }`
[INFO] [stdout] 89a5e2c444bc41d8d0f107362f555b1c86cfe8c3cd1adeb9b4b44c747c1be73f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24d1decc9249b84ea579ba2a96aa70defe773d989d59ac2ae8cd7197d6598189
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24d1decc9249b84ea579ba2a96aa70defe773d989d59ac2ae8cd7197d6598189", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiamat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "24d1decc9249b84ea579ba2a96aa70defe773d989d59ac2ae8cd7197d6598189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d1decc9249b84ea579ba2a96aa70defe773d989d59ac2ae8cd7197d6598189", kill_on_drop: false }`
[INFO] [stdout] 24d1decc9249b84ea579ba2a96aa70defe773d989d59ac2ae8cd7197d6598189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e80bef7821d06eef9505d564826ad46b0139ac0635e1cdcb19eaa5085377d25b
[INFO] running `Command { std: "docker" "start" "-a" "e80bef7821d06eef9505d564826ad46b0139ac0635e1cdcb19eaa5085377d25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiamat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "e80bef7821d06eef9505d564826ad46b0139ac0635e1cdcb19eaa5085377d25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80bef7821d06eef9505d564826ad46b0139ac0635e1cdcb19eaa5085377d25b", kill_on_drop: false }`
[INFO] [stdout] e80bef7821d06eef9505d564826ad46b0139ac0635e1cdcb19eaa5085377d25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fbd47cfb7749a226aabfe1c9f9af7237567ffdbf28ea6a51523b6b1ede68f98
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fbd47cfb7749a226aabfe1c9f9af7237567ffdbf28ea6a51523b6b1ede68f98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiamat-89a5453db4be8c78)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test build_random::tests::build_random_from_float_range ... ok
[INFO] [stdout] test os::tests::os_rng_works_on_supported_os ... ok
[INFO] [stdout] test pcg::tests::advance ... 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 pcg::tests::revert ... 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 build_random::tests::build_random_inclusive_integer_range_special_cases ... ok
[INFO] [stdout] test pcg::tests::steps_since_success ... ok
[INFO] [stdout] test pcg::tests::steps_since_failure ... ok
[INFO] [stdout] test random::tests::random_f32 ... ok
[INFO] [stdout] test random::tests::random_f64 ... ok
[INFO] [stdout] test os::tests::os_rng_panics_on_unsupported_os - should panic ... ok
[INFO] [stderr]    Doc-tests tiamat
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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::fill_buffer (line 238) ... 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 (line 31) ... ok
[INFO] [stdout] test src/random_gen.rs - random_gen::RandomGen::iter_build (line 159) ... ok
[INFO] [stdout] test src/random.rs - random::Random::random (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fbd47cfb7749a226aabfe1c9f9af7237567ffdbf28ea6a51523b6b1ede68f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbd47cfb7749a226aabfe1c9f9af7237567ffdbf28ea6a51523b6b1ede68f98", kill_on_drop: false }`
[INFO] [stdout] 6fbd47cfb7749a226aabfe1c9f9af7237567ffdbf28ea6a51523b6b1ede68f98