[INFO] cloning repository https://github.com/huxi/rusty_ulid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huxi/rusty_ulid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuxi%2Frusty_ulid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuxi%2Frusty_ulid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3d0370b652dfb84326945e2218fa30f01babadb
[INFO] testing huxi/rusty_ulid against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuxi%2Frusty_ulid" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huxi/rusty_ulid on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/huxi/rusty_ulid
[INFO] finished tweaking git repo https://github.com/huxi/rusty_ulid
[INFO] tweaked toml for git repo https://github.com/huxi/rusty_ulid written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/huxi/rusty_ulid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd6de1eb30b05d6329773670d8fcb5c49a564600b201037b762cf45099f03467
[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" "fd6de1eb30b05d6329773670d8fcb5c49a564600b201037b762cf45099f03467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd6de1eb30b05d6329773670d8fcb5c49a564600b201037b762cf45099f03467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6de1eb30b05d6329773670d8fcb5c49a564600b201037b762cf45099f03467", kill_on_drop: false }`
[INFO] [stdout] fd6de1eb30b05d6329773670d8fcb5c49a564600b201037b762cf45099f03467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cfb2d2be4ced16c24ac778fcf112801335f0b3fb50668083bdabe16a559ac4f
[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" "0cfb2d2be4ced16c24ac778fcf112801335f0b3fb50668083bdabe16a559ac4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rusty_ulid v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `Command { std: "docker" "inspect" "0cfb2d2be4ced16c24ac778fcf112801335f0b3fb50668083bdabe16a559ac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfb2d2be4ced16c24ac778fcf112801335f0b3fb50668083bdabe16a559ac4f", kill_on_drop: false }`
[INFO] [stdout] 0cfb2d2be4ced16c24ac778fcf112801335f0b3fb50668083bdabe16a559ac4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf3e30e7be91b2a021c94dd9eb3c0dfdb816c1c1438a6a358dc3a4caf7b6b75
[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" "3bf3e30e7be91b2a021c94dd9eb3c0dfdb816c1c1438a6a358dc3a4caf7b6b75", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde_test v1.0.116
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling rusty_ulid v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.66s
[INFO] running `Command { std: "docker" "inspect" "3bf3e30e7be91b2a021c94dd9eb3c0dfdb816c1c1438a6a358dc3a4caf7b6b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf3e30e7be91b2a021c94dd9eb3c0dfdb816c1c1438a6a358dc3a4caf7b6b75", kill_on_drop: false }`
[INFO] [stdout] 3bf3e30e7be91b2a021c94dd9eb3c0dfdb816c1c1438a6a358dc3a4caf7b6b75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c42d614fe03e4993b86aae2b7c3e305de8e4b60a42bef70af519ef4281b283dd
[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" "c42d614fe03e4993b86aae2b7c3e305de8e4b60a42bef70af519ef4281b283dd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_ulid-7a8b565cf335a8a8
[INFO] [stdout] test serde_tests::test_de_readable_error ... ok
[INFO] [stdout] test crockford::tests::append_crockford_u128_test_cases ... ok
[INFO] [stdout] test crockford::tests::append_crockford_u64_tuple_test_cases ... ok
[INFO] [stdout] test serde_tests::test_serde_compact ... ok
[INFO] [stdout] test tests::test_from_timestamp_with_rng ... ok
[INFO] [stdout] test tests::increment ... ok
[INFO] [stdout] test tests::from_string_to_string_special_cases ... ok
[INFO] [stdout] test tests::test_next_monotonic_from_timestamp_with_rng_and_postprocessor ... ok
[INFO] [stdout] test crockford::tests::parse_crockford_u128_test_cases ... ok
[INFO] [stdout] test tests::test_next_strictly_monotonic_from_timestamp_with_rng_and_postprocessor ... ok
[INFO] [stdout] test serde_tests::test_serde_readable ... ok
[INFO] [stdout] test tests::eq_cmp_sanity_checks ... ok
[INFO] [stdout] test tests::hash_sanity_checks ... ok
[INFO] [stdout] test crockford::tests::decoding_error_display_trait ... ok
[INFO] [stdout] test crockford::tests::decoding_error_sources ... ok
[INFO] [stdout] test tests::from_str_failure_invalid_unicode ... ok
[INFO] [stdout] test crockford::tests::parse_crockford_u64_tuple_test_cases ... ok
[INFO] [stdout] test serde_tests::test_de_compact_error ... ok
[INFO] [stdout] test tests::from_string_to_string ... ok
[INFO] [stdout] test tests::from_str_failure_overflow ... ok
[INFO] [stdout] test tests::from_str_failure_too_long ... ok
[INFO] [stdout] test tests::from_str_failure_too_short ... ok
[INFO] [stdout] test tests::test_next_strictly_monotonic_from_timestamp_with_rng_and_postprocessor_overflow ... ok
[INFO] [stdout] test tests::y10889_bug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_ulid-29e636f70f8a7f30
[INFO] [stderr]    Doc-tests rusty_ulid
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::help_short_returns_no_error ... ok
[INFO] [stdout] test tests::invalid_value_returns_error ... ok
[INFO] [stdout] test tests::no_args_return_no_error ... ok
[INFO] [stdout] test tests::version_short_returns_no_error ... ok
[INFO] [stdout] test tests::valid_values_return_no_error ... ok
[INFO] [stdout] test tests::valid_verbose_values_return_no_error ... ok
[INFO] [stdout] test tests::verbose_short_returns_no_error ... ok
[INFO] [stdout] test tests::verbose_long_returns_no_error ... ok
[INFO] [stdout] test tests::help_long_returns_no_error ... ok
[INFO] [stdout] test tests::version_long_returns_no_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name rusty_ulid -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="rand"' --cfg 'feature="ulid-generation"' --cfg 'feature="chrono"' --cfg 'feature="serde"' --cfg 'feature="default"' --cfg 'feature="doc-comment"' --extern chrono=/opt/rustwide/target/debug/deps/libchrono-fac9fcf64660751a.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-b4958f2ff0f43998.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-c78bf35b9e184062.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-32417184d10f02fe.rlib --extern rusty_ulid=/opt/rustwide/target/debug/deps/librusty_ulid-5a490df960ae8853.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7d285577c892c98.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-3647946855f36b77.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c42d614fe03e4993b86aae2b7c3e305de8e4b60a42bef70af519ef4281b283dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42d614fe03e4993b86aae2b7c3e305de8e4b60a42bef70af519ef4281b283dd", kill_on_drop: false }`
[INFO] [stdout] c42d614fe03e4993b86aae2b7c3e305de8e4b60a42bef70af519ef4281b283dd
