[INFO] fetching crate rpsutil 0.0.3...
[INFO] testing rpsutil-0.0.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate rpsutil 0.0.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rpsutil 0.0.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] cc6a9a15d0d2204453bf86b215ebede219570f5f627e8a11782ca3a403ecac40
[INFO] running `Command { std: "docker" "start" "-a" "cc6a9a15d0d2204453bf86b215ebede219570f5f627e8a11782ca3a403ecac40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6a9a15d0d2204453bf86b215ebede219570f5f627e8a11782ca3a403ecac40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6a9a15d0d2204453bf86b215ebede219570f5f627e8a11782ca3a403ecac40", kill_on_drop: false }`
[INFO] [stdout] cc6a9a15d0d2204453bf86b215ebede219570f5f627e8a11782ca3a403ecac40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77777c29bb7cc393cf81164bf6b3cdb653290a0f40e4966eb3492f5f2de14ec5
[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" "77777c29bb7cc393cf81164bf6b3cdb653290a0f40e4966eb3492f5f2de14ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "77777c29bb7cc393cf81164bf6b3cdb653290a0f40e4966eb3492f5f2de14ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77777c29bb7cc393cf81164bf6b3cdb653290a0f40e4966eb3492f5f2de14ec5", kill_on_drop: false }`
[INFO] [stdout] 77777c29bb7cc393cf81164bf6b3cdb653290a0f40e4966eb3492f5f2de14ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f4a967a74cdde69b5856b64d0828763fc318f91e63eb589ebbd7ebc31397ab
[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" "e4f4a967a74cdde69b5856b64d0828763fc318f91e63eb589ebbd7ebc31397ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpsutil v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "e4f4a967a74cdde69b5856b64d0828763fc318f91e63eb589ebbd7ebc31397ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f4a967a74cdde69b5856b64d0828763fc318f91e63eb589ebbd7ebc31397ab", kill_on_drop: false }`
[INFO] [stdout] e4f4a967a74cdde69b5856b64d0828763fc318f91e63eb589ebbd7ebc31397ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] ac0e28c4ca801700092a832453e1e789326f78d711e0accdf7c1fcfbb538f475
[INFO] running `Command { std: "docker" "start" "-a" "ac0e28c4ca801700092a832453e1e789326f78d711e0accdf7c1fcfbb538f475", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpsutil-87b1fbc552aa3e5b)
[INFO] [stdout] test cpu::tests::test_per_cpu_time_fields ... ok
[INFO] [stdout] test cpu::tests::test_system_cpu_time_fields ... ok
[INFO] [stderr]    Doc-tests rpsutil
[INFO] [stdout] test util::tests::test_sysconf ... ok
[INFO] [stdout] test system::tests::test_uptime_struct ... 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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/cpu/mod.rs - cpu::system_time (line 103) ... 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/cpu/mod.rs - cpu::cpu_count (line 168) ... ok
[INFO] [stdout] test src/system/mod.rs - system::boot_time (line 58) ... ok
[INFO] [stdout] test src/system/mod.rs - system::users (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac0e28c4ca801700092a832453e1e789326f78d711e0accdf7c1fcfbb538f475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0e28c4ca801700092a832453e1e789326f78d711e0accdf7c1fcfbb538f475", kill_on_drop: false }`
[INFO] [stdout] ac0e28c4ca801700092a832453e1e789326f78d711e0accdf7c1fcfbb538f475