[INFO] fetching crate epochs 0.2.4...
[INFO] testing epochs-0.2.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate epochs 0.2.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate epochs 0.2.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epochs 0.2.4
[INFO] finished tweaking crates.io crate epochs 0.2.4
[INFO] tweaked toml for crates.io crate epochs 0.2.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88f1f38248a60095898d3401f7ece8589611017c0af676f8c83c725dfcde60b4
[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" "88f1f38248a60095898d3401f7ece8589611017c0af676f8c83c725dfcde60b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88f1f38248a60095898d3401f7ece8589611017c0af676f8c83c725dfcde60b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f1f38248a60095898d3401f7ece8589611017c0af676f8c83c725dfcde60b4", kill_on_drop: false }`
[INFO] [stdout] 88f1f38248a60095898d3401f7ece8589611017c0af676f8c83c725dfcde60b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0ec92392c2e8024e52e2d165397b91a64f02263d48f3fe32e7dbe85059e78f4
[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" "d0ec92392c2e8024e52e2d165397b91a64f02263d48f3fe32e7dbe85059e78f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling epochs v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "d0ec92392c2e8024e52e2d165397b91a64f02263d48f3fe32e7dbe85059e78f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ec92392c2e8024e52e2d165397b91a64f02263d48f3fe32e7dbe85059e78f4", kill_on_drop: false }`
[INFO] [stdout] d0ec92392c2e8024e52e2d165397b91a64f02263d48f3fe32e7dbe85059e78f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e13c5ec432e3de802d23ed80138797cd150b417db5048aa9cecceb080087e0e
[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" "8e13c5ec432e3de802d23ed80138797cd150b417db5048aa9cecceb080087e0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling epochs v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "8e13c5ec432e3de802d23ed80138797cd150b417db5048aa9cecceb080087e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e13c5ec432e3de802d23ed80138797cd150b417db5048aa9cecceb080087e0e", kill_on_drop: false }`
[INFO] [stdout] 8e13c5ec432e3de802d23ed80138797cd150b417db5048aa9cecceb080087e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f6b8e250d5e42a6faf0d190098d960412a685df1bc06d0863b141f088513546
[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" "3f6b8e250d5e42a6faf0d190098d960412a685df1bc06d0863b141f088513546", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/epochs-75a27e5e6e44f487
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::chrome_with_micros ... ok
[INFO] [stdout] test tests::apfs_run ... ok
[INFO] [stdout] test tests::to_chrome_run ... ok
[INFO] [stdout] test tests::cocoa_run ... ok
[INFO] [stdout] test tests::google_calendar_too_big ... ok
[INFO] [stdout] test tests::to_apfs_run ... ok
[INFO] [stdout] test tests::icq_frac ... ok
[INFO] [stdout] test tests::chrome_run ... ok
[INFO] [stdout] test tests::google_calendar_run ... ok
[INFO] [stdout] test tests::icq_run ... ok
[INFO] [stdout] test tests::icq_way_too_big ... ok
[INFO] [stdout] test tests::mozilla_run ... ok
[INFO] [stdout] test tests::to_cocoa_run ... ok
[INFO] [stdout] test tests::icq_too_big ... ok
[INFO] [stdout] test tests::java_run ... ok
[INFO] [stdout] test tests::to_windows_date_run ... ok
[INFO] [stdout] test tests::to_uuid_run ... ok
[INFO] [stdout] test tests::to_symbian_run ... ok
[INFO] [stdout] test tests::unix_minus_run ... ok
[INFO] [stdout] test tests::unix_run ... ok
[INFO] [stdout] test tests::to_google_calendar_run ... ok
[INFO] [stdout] test tests::uuid_micros ... ok
[INFO] [stdout] test tests::to_mozilla_run ... ok
[INFO] [stdout] test tests::uuid_run ... ok
[INFO] [stdout] test tests::to_icq_run ... ok
[INFO] [stdout] test tests::to_icq_frac ... ok
[INFO] [stdout] test tests::windows_date_run ... ok
[INFO] [stdout] test tests::windows_file_micros ... ok
[INFO] [stdout] test tests::windows_file_run ... ok
[INFO] [stdout] test tests::windows_date_micros ... ok
[INFO] [stdout] test tests::to_unix_run ... ok
[INFO] [stdout] test tests::symbian_run ... ok
[INFO] [stdout] test tests::to_windows_file_run ... ok
[INFO] [stdout] test tests::to_java_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epochs
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - to_chrome (line 53) ... ok
[INFO] [stdout] test src/lib.rs - to_java (line 189) ... ok
[INFO] [stdout] test src/lib.rs - to_cocoa (line 78) ... ok
[INFO] [stdout] test src/lib.rs - symbian (line 227) ... ok
[INFO] [stdout] test src/lib.rs - to_mozilla (line 214) ... ok
[INFO] [stdout] test src/lib.rs - cocoa (line 66) ... ok
[INFO] [stdout] test src/lib.rs - google_calendar (line 92) ... ok
[INFO] [stdout] test src/lib.rs - to_icq (line 164) ... ok
[INFO] [stdout] test src/lib.rs - java (line 177) ... ok
[INFO] [stdout] test src/lib.rs - to_apfs (line 28) ... ok
[INFO] [stdout] test src/lib.rs - to_symbian (line 239) ... ok
[INFO] [stdout] test src/lib.rs - chrome (line 41) ... ok
[INFO] [stdout] test src/lib.rs - to_google_calendar (line 124) ... ok
[INFO] [stdout] test src/lib.rs - mozilla (line 202) ... ok
[INFO] [stdout] test src/lib.rs - icq (line 142) ... ok
[INFO] [stdout] test src/lib.rs - apfs (line 16) ... ok
[INFO] [stdout] test src/lib.rs - to_windows_file (line 368) ... ok
[INFO] [stdout] test src/lib.rs - to_unix (line 263) ... ok
[INFO] [stdout] test src/lib.rs - windows_date (line 328) ... ok
[INFO] [stdout] test src/lib.rs - to_uuid_v1 (line 314) ... ok
[INFO] [stdout] test src/lib.rs - unix (line 251) ... ok
[INFO] [stdout] test src/lib.rs - uuid_v1 (line 278) ... ok
[INFO] [stdout] test src/lib.rs - uuid_v1 (line 301) ... ok
[INFO] [stdout] test src/lib.rs - to_windows_date (line 341) ... ok
[INFO] [stdout] test src/lib.rs - windows_file (line 355) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f6b8e250d5e42a6faf0d190098d960412a685df1bc06d0863b141f088513546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6b8e250d5e42a6faf0d190098d960412a685df1bc06d0863b141f088513546", kill_on_drop: false }`
[INFO] [stdout] 3f6b8e250d5e42a6faf0d190098d960412a685df1bc06d0863b141f088513546