[INFO] fetching crate ulid 0.4.1...
[INFO] testing ulid-0.4.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ulid 0.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ulid 0.4.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ulid 0.4.1
[INFO] finished tweaking crates.io crate ulid 0.4.1
[INFO] tweaked toml for crates.io crate ulid 0.4.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 1b0d0b2cae437d704881879ec98e00a4dbea6ee7e105e8f7e278e1ad99ab2454
[INFO] running `Command { std: "docker" "start" "-a" "1b0d0b2cae437d704881879ec98e00a4dbea6ee7e105e8f7e278e1ad99ab2454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0d0b2cae437d704881879ec98e00a4dbea6ee7e105e8f7e278e1ad99ab2454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0d0b2cae437d704881879ec98e00a4dbea6ee7e105e8f7e278e1ad99ab2454", kill_on_drop: false }`
[INFO] [stdout] 1b0d0b2cae437d704881879ec98e00a4dbea6ee7e105e8f7e278e1ad99ab2454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 982eb13b30dc8d29c9aa745671b4dab8c86be8bb8904e29978b7c0e3548a91cc
[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" "982eb13b30dc8d29c9aa745671b4dab8c86be8bb8904e29978b7c0e3548a91cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ulid v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.42s
[INFO] running `Command { std: "docker" "inspect" "982eb13b30dc8d29c9aa745671b4dab8c86be8bb8904e29978b7c0e3548a91cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982eb13b30dc8d29c9aa745671b4dab8c86be8bb8904e29978b7c0e3548a91cc", kill_on_drop: false }`
[INFO] [stdout] 982eb13b30dc8d29c9aa745671b4dab8c86be8bb8904e29978b7c0e3548a91cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 61da1d14cf4acb17dcff606b0d74f89078611ff58ad700bc78167a0264b5da40
[INFO] running `Command { std: "docker" "start" "-a" "61da1d14cf4acb17dcff606b0d74f89078611ff58ad700bc78167a0264b5da40", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling ulid v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "61da1d14cf4acb17dcff606b0d74f89078611ff58ad700bc78167a0264b5da40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61da1d14cf4acb17dcff606b0d74f89078611ff58ad700bc78167a0264b5da40", kill_on_drop: false }`
[INFO] [stdout] 61da1d14cf4acb17dcff606b0d74f89078611ff58ad700bc78167a0264b5da40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15270358aaacd02e1412da6bc135795f304f3eaa2a722a558fc95af512e2a371
[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" "15270358aaacd02e1412da6bc135795f304f3eaa2a722a558fc95af512e2a371", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ulid-df247ef340d8a42a)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test base32::tests::test_chars ... ok
[INFO] [stdout] test tests::default_is_nil ... ok
[INFO] [stdout] test base32::tests::test_valid ... ok
[INFO] [stdout] test tests::test_source ... ok
[INFO] [stdout] test tests::test_order_monotonic_with_source ... ok
[INFO] [stdout] test tests::test_order_monotonic ... ok
[INFO] [stdout] test tests::test_order ... ok
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] test tests::test_static ... ok
[INFO] [stdout] test tests::test_datetime ... ok
[INFO] [stdout] test tests::test_increment_overflow ... ok
[INFO] [stdout] test tests::test_timestamp ... ok
[INFO] [stdout] test tests::test_dynamic ... ok
[INFO] [stdout] test tests::can_display_things ... ok
[INFO] [stdout] test base32::tests::test_length ... ok
[INFO] [stdout] test tests::can_into_thing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ulid
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Ulid::datetime (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_with_source (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime (line 383) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_string (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 364) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::is_nil (line 242) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime_with_source (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::timestamp_ms (line 192) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::nil (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_str (line 208) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_string (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime_with_source (line 436) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::with_source (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15270358aaacd02e1412da6bc135795f304f3eaa2a722a558fc95af512e2a371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15270358aaacd02e1412da6bc135795f304f3eaa2a722a558fc95af512e2a371", kill_on_drop: false }`
[INFO] [stdout] 15270358aaacd02e1412da6bc135795f304f3eaa2a722a558fc95af512e2a371