[INFO] fetching crate rpsutil 0.0.3...
[INFO] testing rpsutil-0.0.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rpsutil 0.0.3 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate rpsutil 0.0.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-111/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85857cf21b9904da85d8a9bb492acff263e2a0cda809dc63a470c9536ef338eb
[INFO] running `Command { std: "docker" "start" "-a" "85857cf21b9904da85d8a9bb492acff263e2a0cda809dc63a470c9536ef338eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85857cf21b9904da85d8a9bb492acff263e2a0cda809dc63a470c9536ef338eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85857cf21b9904da85d8a9bb492acff263e2a0cda809dc63a470c9536ef338eb", kill_on_drop: false }`
[INFO] [stdout] 85857cf21b9904da85d8a9bb492acff263e2a0cda809dc63a470c9536ef338eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a84b13f238b30039049c23e92825e5653e8fc878d34035f7308e756f8432f83
[INFO] running `Command { std: "docker" "start" "-a" "9a84b13f238b30039049c23e92825e5653e8fc878d34035f7308e756f8432f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "9a84b13f238b30039049c23e92825e5653e8fc878d34035f7308e756f8432f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a84b13f238b30039049c23e92825e5653e8fc878d34035f7308e756f8432f83", kill_on_drop: false }`
[INFO] [stdout] 9a84b13f238b30039049c23e92825e5653e8fc878d34035f7308e756f8432f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693ca2cda116210a282ed252f15ca7f75afb7489a00a7d2db3e1ccc00561307b
[INFO] running `Command { std: "docker" "start" "-a" "693ca2cda116210a282ed252f15ca7f75afb7489a00a7d2db3e1ccc00561307b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "693ca2cda116210a282ed252f15ca7f75afb7489a00a7d2db3e1ccc00561307b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693ca2cda116210a282ed252f15ca7f75afb7489a00a7d2db3e1ccc00561307b", kill_on_drop: false }`
[INFO] [stdout] 693ca2cda116210a282ed252f15ca7f75afb7489a00a7d2db3e1ccc00561307b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08c2f8eae6aeedbe4af0be4cdbca23ddef354b5ce1c44fb481d20225c992c4d7
[INFO] running `Command { std: "docker" "start" "-a" "08c2f8eae6aeedbe4af0be4cdbca23ddef354b5ce1c44fb481d20225c992c4d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpsutil-87b1fbc552aa3e5b)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpsutil
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/cpu/mod.rs - cpu::system_time (line 103) ... ok
[INFO] [stdout] test src/system/mod.rs - system::boot_time (line 58) ... ok
[INFO] [stdout] test src/cpu/mod.rs - cpu::per_cpu_time (line 119) ... ok
[INFO] [stdout] test src/system/mod.rs - system::users (line 98) ... ok
[INFO] [stdout] test src/system/mod.rs - system::uptime (line 45) ... ok
[INFO] [stdout] test src/cpu/mod.rs - cpu::cpu_count (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08c2f8eae6aeedbe4af0be4cdbca23ddef354b5ce1c44fb481d20225c992c4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c2f8eae6aeedbe4af0be4cdbca23ddef354b5ce1c44fb481d20225c992c4d7", kill_on_drop: false }`
[INFO] [stdout] 08c2f8eae6aeedbe4af0be4cdbca23ddef354b5ce1c44fb481d20225c992c4d7