[INFO] fetching crate peril 0.4.2... [INFO] testing peril-0.4.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate peril 0.4.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate peril 0.4.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate peril 0.4.2 [INFO] finished tweaking crates.io crate peril 0.4.2 [INFO] tweaked toml for crates.io crate peril 0.4.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 62f4b228f2112d7a8e42d8814c051eb67445112a40722aae0b0acb5096cd7182 [INFO] running `Command { std: "docker" "start" "-a" "62f4b228f2112d7a8e42d8814c051eb67445112a40722aae0b0acb5096cd7182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62f4b228f2112d7a8e42d8814c051eb67445112a40722aae0b0acb5096cd7182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f4b228f2112d7a8e42d8814c051eb67445112a40722aae0b0acb5096cd7182", kill_on_drop: false }` [INFO] [stdout] 62f4b228f2112d7a8e42d8814c051eb67445112a40722aae0b0acb5096cd7182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 607ba14113b14b100e62706b9188a2e8484ce799d62cf4f63d7ff4dc4e6b0c71 [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" "607ba14113b14b100e62706b9188a2e8484ce799d62cf4f63d7ff4dc4e6b0c71", kill_on_drop: false }` [INFO] [stderr] Compiling os-thread-local v0.1.3 [INFO] [stderr] Compiling peril v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "607ba14113b14b100e62706b9188a2e8484ce799d62cf4f63d7ff4dc4e6b0c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "607ba14113b14b100e62706b9188a2e8484ce799d62cf4f63d7ff4dc4e6b0c71", kill_on_drop: false }` [INFO] [stdout] 607ba14113b14b100e62706b9188a2e8484ce799d62cf4f63d7ff4dc4e6b0c71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 3d1ed94a38ac3d9927135db2beca6369d33f57b6507380180c5333f629ba3563 [INFO] running `Command { std: "docker" "start" "-a" "3d1ed94a38ac3d9927135db2beca6369d33f57b6507380180c5333f629ba3563", kill_on_drop: false }` [INFO] [stderr] Compiling peril v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "3d1ed94a38ac3d9927135db2beca6369d33f57b6507380180c5333f629ba3563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1ed94a38ac3d9927135db2beca6369d33f57b6507380180c5333f629ba3563", kill_on_drop: false }` [INFO] [stdout] 3d1ed94a38ac3d9927135db2beca6369d33f57b6507380180c5333f629ba3563 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 6800e3283fe9f60c3150b48f8efad32106c7e0be17c64da8541c7d40f56b8507 [INFO] running `Command { std: "docker" "start" "-a" "6800e3283fe9f60c3150b48f8efad32106c7e0be17c64da8541c7d40f56b8507", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/peril-504b794cc791a683) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_dummy ... ok [INFO] [stdout] test tests::test_hazard_vector ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stderr] Doc-tests peril [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - HazardPointer::compare_exchange (line 763) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::protect (line 668) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::new (line 648) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::compare_exchange_weak (line 714) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::swap_null (line 834) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::swap (line 806) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer (line 623) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::as_dummy (line 508) ... ok [INFO] [stdout] test src/lib.rs - HazardRegistry (line 1030) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::get_dummy (line 891) ... ok [INFO] [stdout] test src/lib.rs - HazardScope (line 356) ... ok [INFO] [stdout] test src/lib.rs - HazardRecord (line 330) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::clone_value (line 566) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::changed (line 599) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::as_ref (line 533) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::compare_exchange (line 448) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::store (line 864) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::compare_exchange_weak (line 399) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::clone (line 262) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_ref (line 161) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::dummy (line 129) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::is_dummy (line 487) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_dummy (line 217) ... ok [INFO] [stdout] test src/lib.rs - HazardValue (line 80) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::boxed (line 100) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::is_boxed (line 181) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::clone_inner (line 235) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::is_dummy (line 199) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6800e3283fe9f60c3150b48f8efad32106c7e0be17c64da8541c7d40f56b8507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6800e3283fe9f60c3150b48f8efad32106c7e0be17c64da8541c7d40f56b8507", kill_on_drop: false }` [INFO] [stdout] 6800e3283fe9f60c3150b48f8efad32106c7e0be17c64da8541c7d40f56b8507