[INFO] fetching crate target-spec 0.2.3...
[INFO] testing target-spec-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate target-spec 0.2.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate target-spec 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate target-spec 0.2.3
[INFO] finished tweaking crates.io crate target-spec 0.2.3
[INFO] tweaked toml for crates.io crate target-spec 0.2.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1818ee22ab3fc6c8a7366b1f554ea382180e430cee0d0fabc392b7a91bab9601
[INFO] running `"docker" "start" "-a" "1818ee22ab3fc6c8a7366b1f554ea382180e430cee0d0fabc392b7a91bab9601"`
[INFO] [stderr]    Compiling target-spec v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling cfg-expr v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `"docker" "inspect" "1818ee22ab3fc6c8a7366b1f554ea382180e430cee0d0fabc392b7a91bab9601"`
[INFO] running `"docker" "rm" "-f" "1818ee22ab3fc6c8a7366b1f554ea382180e430cee0d0fabc392b7a91bab9601"`
[INFO] [stdout] 1818ee22ab3fc6c8a7366b1f554ea382180e430cee0d0fabc392b7a91bab9601
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f8e2edee04085bb62fa5335ede0d139f60e5cce759faf6e179b2b5bea746c52
[INFO] running `"docker" "start" "-a" "6f8e2edee04085bb62fa5335ede0d139f60e5cce759faf6e179b2b5bea746c52"`
[INFO] [stderr]    Compiling target-spec v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "6f8e2edee04085bb62fa5335ede0d139f60e5cce759faf6e179b2b5bea746c52"`
[INFO] running `"docker" "rm" "-f" "6f8e2edee04085bb62fa5335ede0d139f60e5cce759faf6e179b2b5bea746c52"`
[INFO] [stdout] 6f8e2edee04085bb62fa5335ede0d139f60e5cce759faf6e179b2b5bea746c52
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9a0f42b7034b2530aac449e1ef626e2f8b5e5ac1e510dd4431eccbb1f803406
[INFO] running `"docker" "start" "-a" "c9a0f42b7034b2530aac449e1ef626e2f8b5e5ac1e510dd4431eccbb1f803406"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/target_spec-bd5572ac7e9fedf6
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test evaluator::tests::test_exact_triple ... ok
[INFO] [stdout] test evaluator::tests::test_redox ... ok
[INFO] [stdout] test evaluator::tests::test_windows ... ok
[INFO] [stdout] test parser::tests::test_incomplete ... ok
[INFO] [stdout] test evaluator::tests::test_not_target_os ... ok
[INFO] [stdout] test parser::tests::test_extra ... ok
[INFO] [stdout] test evaluator::tests::test_target_feature ... ok
[INFO] [stdout] test evaluator::tests::test_not_target_os_false ... ok
[INFO] [stdout] test evaluator::tests::test_bogus_families ... ok
[INFO] [stdout] test parser::tests::test_triple ... ok
[INFO] [stdout] test parser::tests::test_unknown_flag ... ok
[INFO] [stdout] test parser::tests::test_unknown_triple ... ok
[INFO] [stdout] test parser::tests::test_not ... ok
[INFO] [stdout] test parser::tests::test_unknown_predicate ... ok
[INFO] [stdout] test parser::tests::test_testequal ... ok
[INFO] [stdout] test parser::tests::test_single ... 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 target-spec
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/parser.rs - parser::TargetSpec (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c9a0f42b7034b2530aac449e1ef626e2f8b5e5ac1e510dd4431eccbb1f803406"`
[INFO] running `"docker" "rm" "-f" "c9a0f42b7034b2530aac449e1ef626e2f8b5e5ac1e510dd4431eccbb1f803406"`
[INFO] [stdout] c9a0f42b7034b2530aac449e1ef626e2f8b5e5ac1e510dd4431eccbb1f803406