[INFO] fetching crate mprober-lib 0.1.15...
[INFO] testing mprober-lib-0.1.15 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mprober-lib 0.1.15 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mprober-lib 0.1.15
[INFO] finished tweaking crates.io crate mprober-lib 0.1.15
[INFO] tweaked toml for crates.io crate mprober-lib 0.1.15 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mprober-lib 0.1.15 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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 page_size v0.6.0
[INFO] [stderr]   Downloaded scanner-rust v2.0.17
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e52acba51b89041823435ba4c7d9219b32bf395a5fcbf897b346362d76c8d887
[INFO] running `Command { std: "docker" "start" "-a" "e52acba51b89041823435ba4c7d9219b32bf395a5fcbf897b346362d76c8d887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e52acba51b89041823435ba4c7d9219b32bf395a5fcbf897b346362d76c8d887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52acba51b89041823435ba4c7d9219b32bf395a5fcbf897b346362d76c8d887", kill_on_drop: false }`
[INFO] [stdout] e52acba51b89041823435ba4c7d9219b32bf395a5fcbf897b346362d76c8d887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 847b7ab49f8a37575331f79057cae48546d0c649f16c8c187bb743c96353c73b
[INFO] running `Command { std: "docker" "start" "-a" "847b7ab49f8a37575331f79057cae48546d0c649f16c8c187bb743c96353c73b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling generic-array v1.2.0
[INFO] [stderr]    Compiling scanner-rust v2.0.17
[INFO] [stderr]    Compiling mprober-lib v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "847b7ab49f8a37575331f79057cae48546d0c649f16c8c187bb743c96353c73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847b7ab49f8a37575331f79057cae48546d0c649f16c8c187bb743c96353c73b", kill_on_drop: false }`
[INFO] [stdout] 847b7ab49f8a37575331f79057cae48546d0c649f16c8c187bb743c96353c73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d948440dfd2e66e34aee0415855243be73df653c6f8d42a37e08f2d755a7d70
[INFO] running `Command { std: "docker" "start" "-a" "7d948440dfd2e66e34aee0415855243be73df653c6f8d42a37e08f2d755a7d70", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling mprober-lib v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "7d948440dfd2e66e34aee0415855243be73df653c6f8d42a37e08f2d755a7d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d948440dfd2e66e34aee0415855243be73df653c6f8d42a37e08f2d755a7d70", kill_on_drop: false }`
[INFO] [stdout] 7d948440dfd2e66e34aee0415855243be73df653c6f8d42a37e08f2d755a7d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1cf88a3cdc0399c46e235e141b40bdf5588a06bfc2dd5f12b77346d9c8c45e1
[INFO] running `Command { std: "docker" "start" "-a" "b1cf88a3cdc0399c46e235e141b40bdf5588a06bfc2dd5f12b77346d9c8c45e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mprober_lib-3c2a6ee1d46275cf)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mprober_lib
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/btime/mod.rs - btime::get_btime (line 9) ... ok
[INFO] [stdout] test src/memory/mod.rs - memory::free (line 34) ... ok
[INFO] [stdout] test src/functions.rs - functions::format_duration (line 5) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::CPUStat::compute_cpu_utilization_in_percentage (line 50) ... ok
[INFO] [stdout] test src/hostname/mod.rs - hostname::get_hostname (line 7) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::CPUStat::compute_cpu_time (line 28) ... ok
[INFO] [stdout] test src/load_average/mod.rs - load_average::get_load_average (line 15) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_all_cpus_stat (line 123) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_average_cpu_utilization_in_percentage (line 210) ... ok
[INFO] [stdout] test src/network/mod.rs - network::get_networks (line 37) ... ok
[INFO] [stdout] test src/cpu/cpu_info.rs - cpu::cpu_info::get_cpus (line 36) ... ok
[INFO] [stdout] test src/kernel/mod.rs - kernel::get_kernel_version (line 7) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_all_cpu_utilization_in_percentage (line 235) ... ok
[INFO] [stdout] test src/cpu/cpu_stat.rs - cpu::cpu_stat::get_average_cpu_stat (line 80) ... ok
[INFO] [stdout] test src/cpu/cpu_time.rs - cpu::cpu_time::CPUTime::get_total_time (line 10) ... ok
[INFO] [stdout] test src/network/mod.rs - network::get_networks_with_speed (line 84) ... ok
[INFO] [stdout] test src/process/process.rs - process::process::get_process_with_stat (line 190) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/process/process_stat.rs - process::process_stat::get_process_stat (line 46) ... ok
[INFO] [stdout] test src/process/process_status.rs - process::process_status::get_process_status (line 27) ... ok
[INFO] [stdout] test src/process/process_time_stat.rs - process::process_time_stat::get_process_time_stat (line 77) ... ok
[INFO] [stdout] test src/rtc_time/mod.rs - rtc_time::get_rtc_date_time (line 9) ... ok
[INFO] [stdout] test src/network/network_stat.rs - network::network_stat::NetworkStat::compute_speed (line 18) ... ok
[INFO] [stdout] test src/process/process_time_stat.rs - process::process_time_stat::ProcessTimeStat::compute_cpu_utilization_in_percentage (line 17) ... ok
[INFO] [stdout] test src/process/process.rs - process::process::get_processes_with_cpu_utilization_in_percentage (line 307) ... ok
[INFO] [stdout] test src/process/process.rs - process::process::get_processes_with_stat (line 206) ... ok
[INFO] [stdout] test src/uptime/mod.rs - uptime::Uptime::get_btime (line 19) ... ok
[INFO] [stdout] test src/uptime/mod.rs - uptime::get_uptime (line 35) ... ok
[INFO] [stdout] test src/volume/volume.rs - volume::volume::get_volumes (line 41) ... ok
[INFO] [stdout] test src/volume/mounts.rs - volume::mounts::get_mounts (line 7) ... ok
[INFO] [stdout] test src/volume/volume_stat.rs - volume::volume_stat::VolumeStat::compute_speed (line 18) ... ok
[INFO] [stdout] test src/volume/volume.rs - volume::volume::get_volumes_with_speed (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1cf88a3cdc0399c46e235e141b40bdf5588a06bfc2dd5f12b77346d9c8c45e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1cf88a3cdc0399c46e235e141b40bdf5588a06bfc2dd5f12b77346d9c8c45e1", kill_on_drop: false }`
[INFO] [stdout] b1cf88a3cdc0399c46e235e141b40bdf5588a06bfc2dd5f12b77346d9c8c45e1