[INFO] fetching crate into-owned 0.3.0-alpha.2...
[INFO] checking into-owned-0.3.0-alpha.2 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate into-owned 0.3.0-alpha.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate into-owned 0.3.0-alpha.2 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate into-owned 0.3.0-alpha.2
[INFO] finished tweaking crates.io crate into-owned 0.3.0-alpha.2
[INFO] tweaked toml for crates.io crate into-owned 0.3.0-alpha.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d5cb2bad0f2c685298934735e5585ba8aaff4222f73bd9e9b78967696efba00
[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" "8d5cb2bad0f2c685298934735e5585ba8aaff4222f73bd9e9b78967696efba00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d5cb2bad0f2c685298934735e5585ba8aaff4222f73bd9e9b78967696efba00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5cb2bad0f2c685298934735e5585ba8aaff4222f73bd9e9b78967696efba00", kill_on_drop: false }`
[INFO] [stdout] 8d5cb2bad0f2c685298934735e5585ba8aaff4222f73bd9e9b78967696efba00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--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] 1071b14228acd43ea3d5bd871de76cba043f07dd968ae1422a3a21a41b78b6fc
[INFO] running `Command { std: "docker" "start" "-a" "1071b14228acd43ea3d5bd871de76cba043f07dd968ae1422a3a21a41b78b6fc", kill_on_drop: false }`
[INFO] [stderr]     Checking into-owned v0.3.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `into-owned`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name test_add --edition=2018 tests/test_add.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=2ea0fcc131dc83f1 -C extra-filename=-2ea0fcc131dc83f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern into_owned=/opt/rustwide/target/debug/deps/libinto_owned-a179185d872c1725.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1071b14228acd43ea3d5bd871de76cba043f07dd968ae1422a3a21a41b78b6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1071b14228acd43ea3d5bd871de76cba043f07dd968ae1422a3a21a41b78b6fc", kill_on_drop: false }`
[INFO] [stdout] 1071b14228acd43ea3d5bd871de76cba043f07dd968ae1422a3a21a41b78b6fc