[INFO] fetching crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0... [INFO] testing aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221-2.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0 [INFO] finished tweaking crates.io crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0 [INFO] tweaked toml for crates.io crate aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de459fe50a09e9fd20e1efe4426ed2771b65b5dc5413c7420a99f478f020abba [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" "de459fe50a09e9fd20e1efe4426ed2771b65b5dc5413c7420a99f478f020abba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de459fe50a09e9fd20e1efe4426ed2771b65b5dc5413c7420a99f478f020abba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de459fe50a09e9fd20e1efe4426ed2771b65b5dc5413c7420a99f478f020abba", kill_on_drop: false }` [INFO] [stdout] de459fe50a09e9fd20e1efe4426ed2771b65b5dc5413c7420a99f478f020abba [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8e128d05931c49a3e872dc0e4bf754bacab29d30d8d5a9b2d494a58a01c3246 [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" "d8e128d05931c49a3e872dc0e4bf754bacab29d30d8d5a9b2d494a58a01c3246", kill_on_drop: false }` [INFO] [stderr] Compiling aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "d8e128d05931c49a3e872dc0e4bf754bacab29d30d8d5a9b2d494a58a01c3246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e128d05931c49a3e872dc0e4bf754bacab29d30d8d5a9b2d494a58a01c3246", kill_on_drop: false }` [INFO] [stdout] d8e128d05931c49a3e872dc0e4bf754bacab29d30d8d5a9b2d494a58a01c3246 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99823b215822d39a4cbfd39716498ba6cc3f31bf45f5b36f621d1b73bd20d1d1 [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" "99823b215822d39a4cbfd39716498ba6cc3f31bf45f5b36f621d1b73bd20d1d1", kill_on_drop: false }` [INFO] [stderr] Compiling aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "99823b215822d39a4cbfd39716498ba6cc3f31bf45f5b36f621d1b73bd20d1d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99823b215822d39a4cbfd39716498ba6cc3f31bf45f5b36f621d1b73bd20d1d1", kill_on_drop: false }` [INFO] [stdout] 99823b215822d39a4cbfd39716498ba6cc3f31bf45f5b36f621d1b73bd20d1d1 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e60e481caf825aa3da28bc27734d5c363799ab8b5b207ac62af433893814286b [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" "e60e481caf825aa3da28bc27734d5c363799ab8b5b207ac62af433893814286b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221-54fca8618342a501) [INFO] [stdout] [INFO] [stderr] Doc-tests aace2f9349fa767f5daccc64557e0614bddf736db22269d61eeca0a221 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e60e481caf825aa3da28bc27734d5c363799ab8b5b207ac62af433893814286b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e60e481caf825aa3da28bc27734d5c363799ab8b5b207ac62af433893814286b", kill_on_drop: false }` [INFO] [stdout] e60e481caf825aa3da28bc27734d5c363799ab8b5b207ac62af433893814286b