[INFO] fetching crate ra_ap_test_utils 0.0.30...
[INFO] testing ra_ap_test_utils-0.0.30 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ra_ap_test_utils 0.0.30 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ra_ap_test_utils 0.0.30 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 ra_ap_test_utils 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_test_utils 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_test_utils 0.0.30 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 0b76c6010c5be21779100d29589c4d9f15ece066d92e2cc0ab5df06828b36c6b
[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" "0b76c6010c5be21779100d29589c4d9f15ece066d92e2cc0ab5df06828b36c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b76c6010c5be21779100d29589c4d9f15ece066d92e2cc0ab5df06828b36c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b76c6010c5be21779100d29589c4d9f15ece066d92e2cc0ab5df06828b36c6b", kill_on_drop: false }`
[INFO] [stdout] 0b76c6010c5be21779100d29589c4d9f15ece066d92e2cc0ab5df06828b36c6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 25ae85ae5ea900e4a924ecf7ca72db404637ea236edf1922d3657d5fdc71e430
[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" "25ae85ae5ea900e4a924ecf7ca72db404637ea236edf1922d3657d5fdc71e430", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.30
[INFO] [stderr]    Compiling text-size v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling ra_ap_test_utils v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "25ae85ae5ea900e4a924ecf7ca72db404637ea236edf1922d3657d5fdc71e430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ae85ae5ea900e4a924ecf7ca72db404637ea236edf1922d3657d5fdc71e430", kill_on_drop: false }`
[INFO] [stdout] 25ae85ae5ea900e4a924ecf7ca72db404637ea236edf1922d3657d5fdc71e430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] cbfe9001c877ac7aa4d5aec48a547e8847c2a9c9fff744a1d2a1cd28a712c1f6
[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" "cbfe9001c877ac7aa4d5aec48a547e8847c2a9c9fff744a1d2a1cd28a712c1f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_test_utils v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "cbfe9001c877ac7aa4d5aec48a547e8847c2a9c9fff744a1d2a1cd28a712c1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfe9001c877ac7aa4d5aec48a547e8847c2a9c9fff744a1d2a1cd28a712c1f6", kill_on_drop: false }`
[INFO] [stdout] cbfe9001c877ac7aa4d5aec48a547e8847c2a9c9fff744a1d2a1cd28a712c1f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8e85af67958cfcc56f13479c860e329a212bc946668710e80d436d4344938119
[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" "8e85af67958cfcc56f13479c860e329a212bc946668710e80d436d4344938119", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ra_ap_test_utils-d3c1fd8773337485
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fixture::parse_fixture_gets_full_meta ... ok
[INFO] [stdout] test lines_match_works ... ok
[INFO] [stdout] test test_extract_tags ... ok
[INFO] [stdout] test test_extract_annotations ... ok
[INFO] [stdout] test fixture::parse_fixture_checks_further_indented_metadata ... 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" "8e85af67958cfcc56f13479c860e329a212bc946668710e80d436d4344938119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e85af67958cfcc56f13479c860e329a212bc946668710e80d436d4344938119", kill_on_drop: false }`
[INFO] [stdout] 8e85af67958cfcc56f13479c860e329a212bc946668710e80d436d4344938119