[INFO] fetching crate uu_nproc 0.0.13...
[INFO] testing uu_nproc-0.0.13 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uu_nproc 0.0.13 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate uu_nproc 0.0.13 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 uu_nproc 0.0.13
[INFO] finished tweaking crates.io crate uu_nproc 0.0.13
[INFO] tweaked toml for crates.io crate uu_nproc 0.0.13 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate uu_nproc 0.0.13 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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 5e809b24f49883e4482023824584f074602243965e9b718f3ae1924d624529bd
[INFO] running `Command { std: "docker" "start" "-a" "5e809b24f49883e4482023824584f074602243965e9b718f3ae1924d624529bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e809b24f49883e4482023824584f074602243965e9b718f3ae1924d624529bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e809b24f49883e4482023824584f074602243965e9b718f3ae1924d624529bd", kill_on_drop: false }`
[INFO] [stdout] 5e809b24f49883e4482023824584f074602243965e9b718f3ae1924d624529bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] c166ce76d4c4e989fd25ad8f1f7a4840c9a864f252b99e3859fbf59f7325b6a1
[INFO] running `Command { std: "docker" "start" "-a" "c166ce76d4c4e989fd25ad8f1f7a4840c9a864f252b99e3859fbf59f7325b6a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling os_display v0.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling uucore_procs v0.0.13
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling uucore v0.0.13
[INFO] [stderr]    Compiling uu_nproc v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.92s
[INFO] running `Command { std: "docker" "inspect" "c166ce76d4c4e989fd25ad8f1f7a4840c9a864f252b99e3859fbf59f7325b6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c166ce76d4c4e989fd25ad8f1f7a4840c9a864f252b99e3859fbf59f7325b6a1", kill_on_drop: false }`
[INFO] [stdout] c166ce76d4c4e989fd25ad8f1f7a4840c9a864f252b99e3859fbf59f7325b6a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 1a527a752fe1c400211bcc954907203dbe654a55540ed4e7b8151688b152e139
[INFO] running `Command { std: "docker" "start" "-a" "1a527a752fe1c400211bcc954907203dbe654a55540ed4e7b8151688b152e139", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_nproc v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/nproc.rs (/opt/rustwide/target/debug/deps/uu_nproc-5e8ee480d13d9a30)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/nproc-c7e5ae2a46148ea0)
[INFO] running `Command { std: "docker" "inspect" "1a527a752fe1c400211bcc954907203dbe654a55540ed4e7b8151688b152e139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a527a752fe1c400211bcc954907203dbe654a55540ed4e7b8151688b152e139", kill_on_drop: false }`
[INFO] [stdout] 1a527a752fe1c400211bcc954907203dbe654a55540ed4e7b8151688b152e139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 293a896d3c88b4e6653341a66a85da05a8559ca3df64a47e0dfbf8103c1f6e69
[INFO] running `Command { std: "docker" "start" "-a" "293a896d3c88b4e6653341a66a85da05a8559ca3df64a47e0dfbf8103c1f6e69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/nproc.rs (/opt/rustwide/target/debug/deps/uu_nproc-5e8ee480d13d9a30)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nproc-c7e5ae2a46148ea0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_nproc
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "293a896d3c88b4e6653341a66a85da05a8559ca3df64a47e0dfbf8103c1f6e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293a896d3c88b4e6653341a66a85da05a8559ca3df64a47e0dfbf8103c1f6e69", kill_on_drop: false }`
[INFO] [stdout] 293a896d3c88b4e6653341a66a85da05a8559ca3df64a47e0dfbf8103c1f6e69