[INFO] fetching crate ulid 0.4.1...
[INFO] testing ulid-0.4.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[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 b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82dc4a450227cf1734d76c465504ceb13005ba07c3cc5b97dfd0f73c6314ce45
[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" "82dc4a450227cf1734d76c465504ceb13005ba07c3cc5b97dfd0f73c6314ce45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82dc4a450227cf1734d76c465504ceb13005ba07c3cc5b97dfd0f73c6314ce45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82dc4a450227cf1734d76c465504ceb13005ba07c3cc5b97dfd0f73c6314ce45", kill_on_drop: false }`
[INFO] [stdout] 82dc4a450227cf1734d76c465504ceb13005ba07c3cc5b97dfd0f73c6314ce45
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2247a6ba38defc23345f8861e1353d84d8aec98fd1d17443202d42ed1514db5f
[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" "2247a6ba38defc23345f8861e1353d84d8aec98fd1d17443202d42ed1514db5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand v0.6.5
[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 7.77s
[INFO] running `Command { std: "docker" "inspect" "2247a6ba38defc23345f8861e1353d84d8aec98fd1d17443202d42ed1514db5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2247a6ba38defc23345f8861e1353d84d8aec98fd1d17443202d42ed1514db5f", kill_on_drop: false }`
[INFO] [stdout] 2247a6ba38defc23345f8861e1353d84d8aec98fd1d17443202d42ed1514db5f
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 3faabd50330df297a2ea118705623462ba898539a2dea53d0f7f49ccd645bc77
[INFO] running `Command { std: "docker" "start" "-a" "3faabd50330df297a2ea118705623462ba898539a2dea53d0f7f49ccd645bc77", 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 3.30s
[INFO] running `Command { std: "docker" "inspect" "3faabd50330df297a2ea118705623462ba898539a2dea53d0f7f49ccd645bc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faabd50330df297a2ea118705623462ba898539a2dea53d0f7f49ccd645bc77", kill_on_drop: false }`
[INFO] [stdout] 3faabd50330df297a2ea118705623462ba898539a2dea53d0f7f49ccd645bc77
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d051dcd4f414d658f7e47bc48c6f799d72437d73dda1a4a3b1be5368cb05c3a
[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" "7d051dcd4f414d658f7e47bc48c6f799d72437d73dda1a4a3b1be5368cb05c3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ulid-df247ef340d8a42a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test base32::tests::test_chars ... ok
[INFO] [stdout] test base32::tests::test_length ... ok
[INFO] [stdout] test base32::tests::test_valid ... ok
[INFO] [stdout] test tests::can_display_things ... ok
[INFO] [stdout] test tests::test_source ... ok
[INFO] [stdout] test tests::test_static ... ok
[INFO] [stdout] test tests::test_datetime ... ok
[INFO] [stderr]    Doc-tests ulid
[INFO] [stdout] test tests::default_is_nil ... ok
[INFO] [stdout] test tests::test_increment_overflow ... ok
[INFO] [stdout] test tests::test_timestamp ... ok
[INFO] [stdout] test tests::test_order_monotonic_with_source ... ok
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] test tests::test_order ... ok
[INFO] [stdout] test tests::can_into_thing ... ok
[INFO] [stdout] test tests::test_order_monotonic ... ok
[INFO] [stdout] test tests::test_dynamic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Ulid::to_string (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::nil (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::datetime (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::is_nil (line 242) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime (line 383) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_with_source (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_str (line 208) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_string (line 136) ... 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 - Generator::generate_from_datetime_with_source (line 436) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 364) ... 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 10.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d051dcd4f414d658f7e47bc48c6f799d72437d73dda1a4a3b1be5368cb05c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d051dcd4f414d658f7e47bc48c6f799d72437d73dda1a4a3b1be5368cb05c3a", kill_on_drop: false }`
[INFO] [stdout] 7d051dcd4f414d658f7e47bc48c6f799d72437d73dda1a4a3b1be5368cb05c3a