[INFO] fetching crate ulid 0.4.0...
[INFO] testing ulid-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ulid 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ulid 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ulid 0.4.0
[INFO] finished tweaking crates.io crate ulid 0.4.0
[INFO] tweaked toml for crates.io crate ulid 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea2014d82ce0ec80038cdbba2db9f64296fb9177ce9d4c2696728061e3874b9
[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" "2ea2014d82ce0ec80038cdbba2db9f64296fb9177ce9d4c2696728061e3874b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea2014d82ce0ec80038cdbba2db9f64296fb9177ce9d4c2696728061e3874b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea2014d82ce0ec80038cdbba2db9f64296fb9177ce9d4c2696728061e3874b9", kill_on_drop: false }`
[INFO] [stdout] 2ea2014d82ce0ec80038cdbba2db9f64296fb9177ce9d4c2696728061e3874b9
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa759811124cb0ee2d8d1be20ee86d14fe5a0749026c700a826032bfb1fa42c
[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" "2aa759811124cb0ee2d8d1be20ee86d14fe5a0749026c700a826032bfb1fa42c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[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 chrono v0.4.13
[INFO] [stderr]    Compiling ulid v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "2aa759811124cb0ee2d8d1be20ee86d14fe5a0749026c700a826032bfb1fa42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa759811124cb0ee2d8d1be20ee86d14fe5a0749026c700a826032bfb1fa42c", kill_on_drop: false }`
[INFO] [stdout] 2aa759811124cb0ee2d8d1be20ee86d14fe5a0749026c700a826032bfb1fa42c
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b26bcd0573b89cf947520ed920d94a3cb451e7c333e2acaaf06832ee17d44476
[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" "b26bcd0573b89cf947520ed920d94a3cb451e7c333e2acaaf06832ee17d44476", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling ulid v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "b26bcd0573b89cf947520ed920d94a3cb451e7c333e2acaaf06832ee17d44476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26bcd0573b89cf947520ed920d94a3cb451e7c333e2acaaf06832ee17d44476", kill_on_drop: false }`
[INFO] [stdout] b26bcd0573b89cf947520ed920d94a3cb451e7c333e2acaaf06832ee17d44476
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58d3419006c80f41b5f06a607ceb42b2a12f2c7616e1ef9e97f76c91fa5b2676
[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" "58d3419006c80f41b5f06a607ceb42b2a12f2c7616e1ef9e97f76c91fa5b2676", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ulid-bdfb3e37e4ed7308
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test base32::tests::test_length ... ok
[INFO] [stdout] test tests::test_order_monotonic_with_source ... ok
[INFO] [stdout] test tests::test_dynamic ... ok
[INFO] [stdout] test tests::test_timestamp ... ok
[INFO] [stdout] test tests::test_static ... ok
[INFO] [stdout] test base32::tests::test_chars ... ok
[INFO] [stdout] test tests::test_increment_overflow ... ok
[INFO] [stdout] test tests::default_is_nil ... ok
[INFO] [stdout] test tests::test_order_monotonic ... ok
[INFO] [stdout] test base32::tests::test_valid ... ok
[INFO] [stdout] test tests::test_source ... ok
[INFO] [stdout] test tests::can_into_thing ... ok
[INFO] [stdout] test tests::test_order ... ok
[INFO] [stdout] test tests::test_datetime ... ok
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] test tests::can_display_things ... 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 - Generator::generate_from_datetime_with_source (line 441) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_with_source (line 410) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 366) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::timestamp_ms (line 192) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::datetime (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::nil (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_string (line 136) ... 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 - Ulid::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 347) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::from_datetime_with_source (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate_from_datetime (line 385) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_string (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Ulid::to_str (line 208) ... 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" "58d3419006c80f41b5f06a607ceb42b2a12f2c7616e1ef9e97f76c91fa5b2676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d3419006c80f41b5f06a607ceb42b2a12f2c7616e1ef9e97f76c91fa5b2676", kill_on_drop: false }`
[INFO] [stdout] 58d3419006c80f41b5f06a607ceb42b2a12f2c7616e1ef9e97f76c91fa5b2676