[INFO] fetching crate testanything 0.2.1...
[INFO] testing testanything-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate testanything 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate testanything 0.2.1 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 testanything 0.2.1
[INFO] finished tweaking crates.io crate testanything 0.2.1
[INFO] tweaked toml for crates.io crate testanything 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate testanything 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56a54805bb27d6f77d25d390e07f62cb1ae0ab4f41dd4e1fc86140f3ab46ac2c
[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" "56a54805bb27d6f77d25d390e07f62cb1ae0ab4f41dd4e1fc86140f3ab46ac2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56a54805bb27d6f77d25d390e07f62cb1ae0ab4f41dd4e1fc86140f3ab46ac2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a54805bb27d6f77d25d390e07f62cb1ae0ab4f41dd4e1fc86140f3ab46ac2c", kill_on_drop: false }`
[INFO] [stdout] 56a54805bb27d6f77d25d390e07f62cb1ae0ab4f41dd4e1fc86140f3ab46ac2c
[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=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" "+beta-2021-01-01" "build" "--frozen" "--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] 2ea7b5e6881eae6b4efca9450f8619335cb78dec9d1f00ac7d1643ef1315bc5d
[INFO] running `Command { std: "docker" "start" "-a" "2ea7b5e6881eae6b4efca9450f8619335cb78dec9d1f00ac7d1643ef1315bc5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling testanything v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "2ea7b5e6881eae6b4efca9450f8619335cb78dec9d1f00ac7d1643ef1315bc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea7b5e6881eae6b4efca9450f8619335cb78dec9d1f00ac7d1643ef1315bc5d", kill_on_drop: false }`
[INFO] [stdout] 2ea7b5e6881eae6b4efca9450f8619335cb78dec9d1f00ac7d1643ef1315bc5d
[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=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" "+beta-2021-01-01" "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] 90ec98560253bfeae3bcc9f48cd0c4080e20a454eef97982e38cc61d1d679645
[INFO] running `Command { std: "docker" "start" "-a" "90ec98560253bfeae3bcc9f48cd0c4080e20a454eef97982e38cc61d1d679645", kill_on_drop: false }`
[INFO] [stderr]    Compiling testanything v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "90ec98560253bfeae3bcc9f48cd0c4080e20a454eef97982e38cc61d1d679645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ec98560253bfeae3bcc9f48cd0c4080e20a454eef97982e38cc61d1d679645", kill_on_drop: false }`
[INFO] [stdout] 90ec98560253bfeae3bcc9f48cd0c4080e20a454eef97982e38cc61d1d679645
[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=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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8da08b099adbddf6d3afdb70118d42a25286fd7ea39f1bf84d0e909e5722d4ac
[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" "8da08b099adbddf6d3afdb70118d42a25286fd7ea39f1bf84d0e909e5722d4ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/testanything-20fc50de5269183c
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tap_suite::tests::test_lines ... ok
[INFO] [stdout] test tap_test::tests::test_tap_lines ... ok
[INFO] [stdout] test tap_test::tests::test_tap_test_status_string ... ok
[INFO] [stdout] test tap_test::tests::test_format_first_line ... ok
[INFO] [stdout] test tap_test::tests::test_format_diagnostics ... ok
[INFO] [stdout] test tap_test_builder::tests::test_tap_test_builder ... ok
[INFO] [stdout] test tap_suite_builder::test::test_tap_suite_builder ... ok
[INFO] [stdout] test tap_test_builder::tests::test_tap_test_builder_with_no_name ... ok
[INFO] [stderr]    Doc-tests testanything
[INFO] [stdout] test tap_test_builder::tests::test_tap_test_builder_with_no_passed_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/tap_suite_builder.rs - tap_suite_builder::TapSuiteBuilder (line 8) ... ok
[INFO] [stdout] test src/tap_test_builder.rs - tap_test_builder::TapTestBuilder (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8da08b099adbddf6d3afdb70118d42a25286fd7ea39f1bf84d0e909e5722d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da08b099adbddf6d3afdb70118d42a25286fd7ea39f1bf84d0e909e5722d4ac", kill_on_drop: false }`
[INFO] [stdout] 8da08b099adbddf6d3afdb70118d42a25286fd7ea39f1bf84d0e909e5722d4ac