[INFO] fetching crate rpsutil 0.0.3...
[INFO] testing rpsutil-0.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rpsutil 0.0.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rpsutil 0.0.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpsutil 0.0.3
[INFO] finished tweaking crates.io crate rpsutil 0.0.3
[INFO] tweaked toml for crates.io crate rpsutil 0.0.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate rpsutil 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e21e8074c85847a2dc46b2874e6f6c31d3a474ab3fcf7587d006396791c5674
[INFO] running `Command { std: "docker" "start" "-a" "5e21e8074c85847a2dc46b2874e6f6c31d3a474ab3fcf7587d006396791c5674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e21e8074c85847a2dc46b2874e6f6c31d3a474ab3fcf7587d006396791c5674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e21e8074c85847a2dc46b2874e6f6c31d3a474ab3fcf7587d006396791c5674", kill_on_drop: false }`
[INFO] [stdout] 5e21e8074c85847a2dc46b2874e6f6c31d3a474ab3fcf7587d006396791c5674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef6cab3dca8b918529ae7b5e98887dee16432046a64780196d027abcc1852370
[INFO] running `Command { std: "docker" "start" "-a" "ef6cab3dca8b918529ae7b5e98887dee16432046a64780196d027abcc1852370", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "ef6cab3dca8b918529ae7b5e98887dee16432046a64780196d027abcc1852370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6cab3dca8b918529ae7b5e98887dee16432046a64780196d027abcc1852370", kill_on_drop: false }`
[INFO] [stdout] ef6cab3dca8b918529ae7b5e98887dee16432046a64780196d027abcc1852370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ee072c252a1ced8c313fb9986d319e179cdcb5a836bb45d7140903134255df
[INFO] running `Command { std: "docker" "start" "-a" "20ee072c252a1ced8c313fb9986d319e179cdcb5a836bb45d7140903134255df", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpsutil-692084ec3d5ff3a2)
[INFO] running `Command { std: "docker" "inspect" "20ee072c252a1ced8c313fb9986d319e179cdcb5a836bb45d7140903134255df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ee072c252a1ced8c313fb9986d319e179cdcb5a836bb45d7140903134255df", kill_on_drop: false }`
[INFO] [stdout] 20ee072c252a1ced8c313fb9986d319e179cdcb5a836bb45d7140903134255df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 315f70a78c08b5ce5109ced181ec56ae9b437c974ee0f8068799da0259b1242b
[INFO] running `Command { std: "docker" "start" "-a" "315f70a78c08b5ce5109ced181ec56ae9b437c974ee0f8068799da0259b1242b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpsutil-692084ec3d5ff3a2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test system::tests::test_uptime_struct ... ok
[INFO] [stdout] test util::tests::test_sysconf ... ok
[INFO] [stdout] test cpu::tests::test_system_cpu_time_fields ... ok
[INFO] [stdout] test cpu::tests::test_per_cpu_time_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpsutil
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/system/mod.rs - system::users (line 98) ... ok
[INFO] [stdout] test src/cpu/mod.rs - cpu::per_cpu_time (line 119) ... ok
[INFO] [stdout] test src/system/mod.rs - system::uptime (line 45) ... ok
[INFO] [stdout] test src/system/mod.rs - system::boot_time (line 58) ... ok
[INFO] [stdout] test src/cpu/mod.rs - cpu::cpu_count (line 168) ... ok
[INFO] [stdout] test src/cpu/mod.rs - cpu::system_time (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "315f70a78c08b5ce5109ced181ec56ae9b437c974ee0f8068799da0259b1242b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315f70a78c08b5ce5109ced181ec56ae9b437c974ee0f8068799da0259b1242b", kill_on_drop: false }`
[INFO] [stdout] 315f70a78c08b5ce5109ced181ec56ae9b437c974ee0f8068799da0259b1242b