[INFO] fetching crate iso8601 0.4.0...
[INFO] testing iso8601-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate iso8601 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate iso8601 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iso8601 0.4.0
[INFO] finished tweaking crates.io crate iso8601 0.4.0
[INFO] tweaked toml for crates.io crate iso8601 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 3d3069fdede160471a59285de7619f79040392f78d3ff6c301ffa0f0a1c4f85e
[INFO] running `Command { std: "docker" "start" "-a" "3d3069fdede160471a59285de7619f79040392f78d3ff6c301ffa0f0a1c4f85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3069fdede160471a59285de7619f79040392f78d3ff6c301ffa0f0a1c4f85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3069fdede160471a59285de7619f79040392f78d3ff6c301ffa0f0a1c4f85e", kill_on_drop: false }`
[INFO] [stdout] 3d3069fdede160471a59285de7619f79040392f78d3ff6c301ffa0f0a1c4f85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5606009c5785682eb11e9d5a4eaf28fa2970faec0990e308a5879e7de7020cd
[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" "a5606009c5785682eb11e9d5a4eaf28fa2970faec0990e308a5879e7de7020cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling iso8601 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "a5606009c5785682eb11e9d5a4eaf28fa2970faec0990e308a5879e7de7020cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5606009c5785682eb11e9d5a4eaf28fa2970faec0990e308a5879e7de7020cd", kill_on_drop: false }`
[INFO] [stdout] a5606009c5785682eb11e9d5a4eaf28fa2970faec0990e308a5879e7de7020cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] af0113029796ba0aac8bb81de21b317d6d382bc4e2b2f2092c01fcd46c32d39b
[INFO] running `Command { std: "docker" "start" "-a" "af0113029796ba0aac8bb81de21b317d6d382bc4e2b2f2092c01fcd46c32d39b", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso8601 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "af0113029796ba0aac8bb81de21b317d6d382bc4e2b2f2092c01fcd46c32d39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0113029796ba0aac8bb81de21b317d6d382bc4e2b2f2092c01fcd46c32d39b", kill_on_drop: false }`
[INFO] [stdout] af0113029796ba0aac8bb81de21b317d6d382bc4e2b2f2092c01fcd46c32d39b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 394ab70ceb2274b2c8b6a5fda4d74854f9346e83c82c37df26b1210115e8bf9b
[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" "394ab70ceb2274b2c8b6a5fda4d74854f9346e83c82c37df26b1210115e8bf9b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso8601-90850a73d495ff91
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test parsers::tests::test_date_month ... ok
[INFO] [stdout] test parsers::tests::test_date_ordinal_date ... ok
[INFO] [stdout] test parsers::tests::test_duration_hour ... ok
[INFO] [stdout] test parsers::tests::test_duration_minute ... ok
[INFO] [stdout] test parsers::tests::test_duration_time ... ok
[INFO] [stdout] test parsers::tests::test_duration_week ... ok
[INFO] [stdout] test parsers::tests::test_duration_weeks_error ... ok
[INFO] [stdout] test parsers::tests::test_duration_day ... ok
[INFO] [stdout] test parsers::tests::test_duration_datetime_error ... ok
[INFO] [stdout] test parsers::tests::test_duration_month ... ok
[INFO] [stdout] test parsers::tests::test_duration_second_and_millisecond ... ok
[INFO] [stdout] test parsers::tests::test_datetime_error ... ok
[INFO] [stdout] test parsers::tests::test_date_iso_week_date ... ok
[INFO] [stdout] test parsers::tests::test_date_day ... ok
[INFO] [stdout] test parsers::tests::test_date ... ok
[INFO] [stdout] test parsers::tests::format_equivalence ... ok
[INFO] [stdout] test parsers::tests::test_time ... ok
[INFO] [stdout] test parsers::tests::test_duration_year ... ok
[INFO] [stdout] test parsers::tests::test_duration_ymdhms_error ... ok
[INFO] [stdout] test parsers::tests::test_time_hour ... ok
[INFO] [stdout] test parsers::tests::test_time_minute ... ok
[INFO] [stdout] test parsers::tests::test_time_second ... ok
[INFO] [stdout] test parsers::tests::test_time_with_timezone ... ok
[INFO] [stdout] test parsers::tests::disallows_notallowed ... ok
[INFO] [stdout] test parsers::tests::test_date_year ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-23075c6254a00a97
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test issue12_regression_1 ... ok
[INFO] [stdout] test issue12_regression_2 ... ok
[INFO] [stdout] test format_equivalence ... ok
[INFO] [stdout] test short_dtim1 ... ok
[INFO] [stdout] test short_dtim2 ... ok
[INFO] [stdout] test short_time3 ... ok
[INFO] [stdout] test short_time4 ... ok
[INFO] [stdout] test short_time5 ... ok
[INFO] [stdout] test short_time7 ... ok
[INFO] [stdout] test short_twtz1 ... ok
[INFO] [stdout] test short_twtz2 ... ok
[INFO] [stdout] test test_date ... ok
[INFO] [stdout] test test_duration_weeks ... ok
[INFO] [stdout] test test_datetime_correct ... ok
[INFO] [stdout] test test_duration_ymdhms ... ok
[INFO] [stdout] test test_time_set_tz ... ok
[INFO] [stdout] test test_time_with_timezone ... ok
[INFO] [stdout] test test_time ... ok
[INFO] [stdout] test test_iso_week_date ... ok
[INFO] [stdout] test test_millisecond ... ok
[INFO] [stdout] test short_time6 ... ok
[INFO] [stdout] test short_time2 ... ok
[INFO] [stdout] test short_dtim3 ... ok
[INFO] [stdout] test short_time1 ... ok
[INFO] [stdout] test test_ordinal_date ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iso8601
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - datetime (line 198) ... ok
[INFO] [stdout] test src/lib.rs - date (line 157) ... ok
[INFO] [stdout] test src/lib.rs - duration (line 235) ... ok
[INFO] [stdout] test src/lib.rs - time (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "394ab70ceb2274b2c8b6a5fda4d74854f9346e83c82c37df26b1210115e8bf9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394ab70ceb2274b2c8b6a5fda4d74854f9346e83c82c37df26b1210115e8bf9b", kill_on_drop: false }`
[INFO] [stdout] 394ab70ceb2274b2c8b6a5fda4d74854f9346e83c82c37df26b1210115e8bf9b