[INFO] fetching crate ulid 0.4.1...
[INFO] testing ulid-0.4.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate ulid 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ulid 0.4.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e4f8fd928cb831b62f635e45b3e4f61082d9609f077758a38937d66954b8411
[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" "6e4f8fd928cb831b62f635e45b3e4f61082d9609f077758a38937d66954b8411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e4f8fd928cb831b62f635e45b3e4f61082d9609f077758a38937d66954b8411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4f8fd928cb831b62f635e45b3e4f61082d9609f077758a38937d66954b8411", kill_on_drop: false }`
[INFO] [stdout] 6e4f8fd928cb831b62f635e45b3e4f61082d9609f077758a38937d66954b8411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92f3dc42a3a91ab32a40446b6eeb79d393225efd1fab16c61f471e5a58966ba7
[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" "92f3dc42a3a91ab32a40446b6eeb79d393225efd1fab16c61f471e5a58966ba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[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 11.78s
[INFO] running `Command { std: "docker" "inspect" "92f3dc42a3a91ab32a40446b6eeb79d393225efd1fab16c61f471e5a58966ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f3dc42a3a91ab32a40446b6eeb79d393225efd1fab16c61f471e5a58966ba7", kill_on_drop: false }`
[INFO] [stdout] 92f3dc42a3a91ab32a40446b6eeb79d393225efd1fab16c61f471e5a58966ba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 0201e8d8ef87a2d61b92d50ca691e5b713fbe09ee2eb3eab4058aef946fb1241
[INFO] running `Command { std: "docker" "start" "-a" "0201e8d8ef87a2d61b92d50ca691e5b713fbe09ee2eb3eab4058aef946fb1241", kill_on_drop: false }`
[INFO] [stderr]    Compiling ulid v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "0201e8d8ef87a2d61b92d50ca691e5b713fbe09ee2eb3eab4058aef946fb1241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0201e8d8ef87a2d61b92d50ca691e5b713fbe09ee2eb3eab4058aef946fb1241", kill_on_drop: false }`
[INFO] [stdout] 0201e8d8ef87a2d61b92d50ca691e5b713fbe09ee2eb3eab4058aef946fb1241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5557a87c6967f162d94b300539bde225fdf41cbc4b8a7d0e462edddd3a49f524
[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" "5557a87c6967f162d94b300539bde225fdf41cbc4b8a7d0e462edddd3a49f524", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ulid-e089a095dd115523
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test base32::tests::test_valid ... ok
[INFO] [stdout] test base32::tests::test_length ... ok
[INFO] [stdout] test tests::test_increment_overflow ... ok
[INFO] [stdout] test tests::test_order_monotonic_with_source ... ok
[INFO] [stdout] test tests::test_static ... ok
[INFO] [stdout] test tests::can_display_things ... ok
[INFO] [stdout] test tests::default_is_nil ... ok
[INFO] [stdout] test tests::test_order ... ok
[INFO] [stdout] test tests::test_timestamp ... ok
[INFO] [stdout] test tests::test_datetime ... ok
[INFO] [stdout] test tests::test_source ... ok
[INFO] [stdout] test tests::can_into_thing ... ok
[INFO] [stdout] test tests::test_order_monotonic ... ok
[INFO] [stdout] test base32::tests::test_chars ... ok
[INFO] [stdout] test tests::test_dynamic ... ok
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ulid
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Ulid::from_string (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_str (line 208) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime (line 383) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::datetime (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime_with_source (line 436) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_string (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime_with_source (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::is_nil (line 242) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_with_source (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 345) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::nil (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::timestamp_ms (line 192) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 364) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5557a87c6967f162d94b300539bde225fdf41cbc4b8a7d0e462edddd3a49f524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5557a87c6967f162d94b300539bde225fdf41cbc4b8a7d0e462edddd3a49f524", kill_on_drop: false }`
[INFO] [stdout] 5557a87c6967f162d94b300539bde225fdf41cbc4b8a7d0e462edddd3a49f524