[INFO] crate perfrecord-mach-ipc-rendezvous 0.2.0 is already in cache
[INFO] testing perfrecord-mach-ipc-rendezvous-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate perfrecord-mach-ipc-rendezvous 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate perfrecord-mach-ipc-rendezvous 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perfrecord-mach-ipc-rendezvous 0.2.0
[INFO] finished tweaking crates.io crate perfrecord-mach-ipc-rendezvous 0.2.0
[INFO] tweaked toml for crates.io crate perfrecord-mach-ipc-rendezvous 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d446b47ef6fbd1eac2e6b71a459ba7c3c39d5fb8fc45cd2389082fcbea492d1
[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" "5d446b47ef6fbd1eac2e6b71a459ba7c3c39d5fb8fc45cd2389082fcbea492d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d446b47ef6fbd1eac2e6b71a459ba7c3c39d5fb8fc45cd2389082fcbea492d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d446b47ef6fbd1eac2e6b71a459ba7c3c39d5fb8fc45cd2389082fcbea492d1", kill_on_drop: false }`
[INFO] [stdout] 5d446b47ef6fbd1eac2e6b71a459ba7c3c39d5fb8fc45cd2389082fcbea492d1
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--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] 7f1a2acfd651d5b87f5e748fe5a7562113f2a64f321b87368e0916d4755abcbd
[INFO] running `Command { std: "docker" "start" "-a" "7f1a2acfd651d5b87f5e748fe5a7562113f2a64f321b87368e0916d4755abcbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling perfrecord-mach-ipc-rendezvous v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "7f1a2acfd651d5b87f5e748fe5a7562113f2a64f321b87368e0916d4755abcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1a2acfd651d5b87f5e748fe5a7562113f2a64f321b87368e0916d4755abcbd", kill_on_drop: false }`
[INFO] [stdout] 7f1a2acfd651d5b87f5e748fe5a7562113f2a64f321b87368e0916d4755abcbd
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 474c7b6b5495fb9bd86932a0eef2b159f5b34a6c20f9dde95b1d4c6a705bab83
[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" "474c7b6b5495fb9bd86932a0eef2b159f5b34a6c20f9dde95b1d4c6a705bab83", kill_on_drop: false }`
[INFO] [stderr]    Compiling perfrecord-mach-ipc-rendezvous v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "474c7b6b5495fb9bd86932a0eef2b159f5b34a6c20f9dde95b1d4c6a705bab83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474c7b6b5495fb9bd86932a0eef2b159f5b34a6c20f9dde95b1d4c6a705bab83", kill_on_drop: false }`
[INFO] [stdout] 474c7b6b5495fb9bd86932a0eef2b159f5b34a6c20f9dde95b1d4c6a705bab83
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 586433c89ac9a4cf87e218a2b4669fa6b50d91a52061428b60951306f2ed9b46
[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" "586433c89ac9a4cf87e218a2b4669fa6b50d91a52061428b60951306f2ed9b46", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/perfrecord_mach_ipc_rendezvous-26d2b48b1fe8378d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perfrecord-mach-ipc-rendezvous
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "586433c89ac9a4cf87e218a2b4669fa6b50d91a52061428b60951306f2ed9b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586433c89ac9a4cf87e218a2b4669fa6b50d91a52061428b60951306f2ed9b46", kill_on_drop: false }`
[INFO] [stdout] 586433c89ac9a4cf87e218a2b4669fa6b50d91a52061428b60951306f2ed9b46