[INFO] fetching crate mprober-lib 0.1.6... [INFO] testing mprober-lib-0.1.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate mprober-lib 0.1.6 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate mprober-lib 0.1.6 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 mprober-lib 0.1.6 [INFO] finished tweaking crates.io crate mprober-lib 0.1.6 [INFO] tweaked toml for crates.io crate mprober-lib 0.1.6 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-width v0.1.5 [INFO] [stderr] Downloaded enum-ordinalize v3.1.10 [INFO] [stderr] Downloaded educe v0.4.18 [INFO] [stderr] Downloaded scanner-rust v2.0.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] b587f9304bcee4eaa150825cc743e2661e2e36c333775c4dadc8733bb8fdd1ea [INFO] running `Command { std: "docker" "start" "-a" "b587f9304bcee4eaa150825cc743e2661e2e36c333775c4dadc8733bb8fdd1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b587f9304bcee4eaa150825cc743e2661e2e36c333775c4dadc8733bb8fdd1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b587f9304bcee4eaa150825cc743e2661e2e36c333775c4dadc8733bb8fdd1ea", kill_on_drop: false }` [INFO] [stdout] b587f9304bcee4eaa150825cc743e2661e2e36c333775c4dadc8733bb8fdd1ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] c55fe6d3b4080ddeb9023e393953c11d2aa06f92256b0e649bf3142660e9a738 [INFO] running `Command { std: "docker" "start" "-a" "c55fe6d3b4080ddeb9023e393953c11d2aa06f92256b0e649bf3142660e9a738", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling utf8-width v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling enum-ordinalize v3.1.10 [INFO] [stderr] Compiling educe v0.4.18 [INFO] [stderr] Compiling scanner-rust v2.0.15 [INFO] [stderr] Compiling mprober-lib v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.09s [INFO] running `Command { std: "docker" "inspect" "c55fe6d3b4080ddeb9023e393953c11d2aa06f92256b0e649bf3142660e9a738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c55fe6d3b4080ddeb9023e393953c11d2aa06f92256b0e649bf3142660e9a738", kill_on_drop: false }` [INFO] [stdout] c55fe6d3b4080ddeb9023e393953c11d2aa06f92256b0e649bf3142660e9a738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 46a2326a65393c8065c158adb3d41711be90c0f07e916ebd368530afcff14b81 [INFO] running `Command { std: "docker" "start" "-a" "46a2326a65393c8065c158adb3d41711be90c0f07e916ebd368530afcff14b81", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling mprober-lib v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.59s [INFO] running `Command { std: "docker" "inspect" "46a2326a65393c8065c158adb3d41711be90c0f07e916ebd368530afcff14b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46a2326a65393c8065c158adb3d41711be90c0f07e916ebd368530afcff14b81", kill_on_drop: false }` [INFO] [stdout] 46a2326a65393c8065c158adb3d41711be90c0f07e916ebd368530afcff14b81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 3a8f3b40d9a80f2cb113da08b91017d9c102b67c578468f5c957a5f6e79d2666 [INFO] running `Command { std: "docker" "start" "-a" "3a8f3b40d9a80f2cb113da08b91017d9c102b67c578468f5c957a5f6e79d2666", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mprober_lib-2dc8531099a73baf) [INFO] [stdout] [INFO] [stderr] Doc-tests mprober-lib [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_all_cpu_utilization_in_percentage (line 243) ... FAILED [INFO] [stdout] test src/rtc_time/mod.rs - rtc_time::get_rtc_date_time (line 12) ... FAILED [INFO] [stdout] test src/network/mod.rs - network::get_networks_with_speed (line 85) ... FAILED [INFO] [stdout] test src/process/process.rs - process::process::get_processes_with_cpu_utilization_in_percentage (line 314) ... FAILED [INFO] [stdout] test src/volume/volume.rs - volume::volume::get_volumes_with_speed (line 126) ... FAILED [INFO] [stdout] test src/kernel/mod.rs - kernel::get_kernel_version (line 8) ... FAILED [INFO] [stdout] test src/volume/volume_stat.rs - volume::volume_stat::VolumeStat::compute_speed (line 18) ... FAILED [INFO] [stdout] test src/cpu/cpu_info.rs - cpu::cpu_info::get_cpus (line 35) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_average_cpu_utilization_in_percentage (line 218) ... FAILED [INFO] [stdout] test src/volume/volume.rs - volume::volume::get_volumes (line 38) ... FAILED [INFO] [stdout] test src/network/mod.rs - network::get_networks (line 36) ... FAILED [INFO] [stdout] test src/uptime/mod.rs - uptime::get_uptime (line 38) ... FAILED [INFO] [stdout] test src/load_average/mod.rs - load_average::get_load_average (line 16) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_all_cpus_stat (line 129) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::CPUStat::compute_cpu_time (line 27) ... FAILED [INFO] [stdout] test src/process/process.rs - process::process::get_processes_with_stat (line 212) ... FAILED [INFO] [stdout] test src/process/process_time_stat.rs - process::process_time_stat::ProcessTimeStat::compute_cpu_utilization_in_percentage (line 18) ... FAILED [INFO] [stdout] test src/process/process_status.rs - process::process_status::get_process_status (line 29) ... FAILED [INFO] [stdout] test src/process/process_stat.rs - process::process_stat::get_process_stat (line 47) ... FAILED [INFO] [stdout] test src/network/network_stat.rs - network::network_stat::NetworkStat::compute_speed (line 18) ... FAILED [INFO] [stdout] test src/hostname/mod.rs - hostname::get_hostname (line 7) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::CPUStat::compute_cpu_utilization_in_percentage (line 51) ... FAILED [INFO] [stdout] test src/volume/mounts.rs - volume::mounts::get_mounts (line 11) ... FAILED [INFO] [stdout] test src/memory/mod.rs - memory::free (line 35) ... FAILED [INFO] [stdout] test src/process/process_time_stat.rs - process::process_time_stat::get_process_time_stat (line 79) ... FAILED [INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_average_cpu_stat (line 84) ... FAILED [INFO] [stdout] test src/cpu/cpu_time.rs - cpu::cpu_time::CPUTime::get_total_time (line 10) ... FAILED [INFO] [stdout] test src/uptime/mod.rs - uptime::Uptime::get_btime (line 20) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name mprober_lib --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bencher=/opt/rustwide/target/debug/deps/libbencher-608e8d29dafce657.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5b5078155fa69b86.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-91d257e9eed50cc0.rlib --extern mprober_lib=/opt/rustwide/target/debug/deps/libmprober_lib-9e27bc8df6772587.rlib --extern page_size=/opt/rustwide/target/debug/deps/libpage_size-685f96f22e8d0d4d.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-dd9363dd410b6a25.rlib --extern scanner_rust=/opt/rustwide/target/debug/deps/libscanner_rust-c5a78de0213517d9.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "3a8f3b40d9a80f2cb113da08b91017d9c102b67c578468f5c957a5f6e79d2666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a8f3b40d9a80f2cb113da08b91017d9c102b67c578468f5c957a5f6e79d2666", kill_on_drop: false }` [INFO] [stdout] 3a8f3b40d9a80f2cb113da08b91017d9c102b67c578468f5c957a5f6e79d2666