[INFO] fetching crate system-info 0.1.1...
[INFO] testing system-info-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate system-info 0.1.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate system-info 0.1.1 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 system-info 0.1.1
[INFO] finished tweaking crates.io crate system-info 0.1.1
[INFO] tweaked toml for crates.io crate system-info 0.1.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 2c8a689e013031e3bb842af7ebc865987045f13deb847038c52bd1f264a69553
[INFO] running `Command { std: "docker" "start" "-a" "2c8a689e013031e3bb842af7ebc865987045f13deb847038c52bd1f264a69553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c8a689e013031e3bb842af7ebc865987045f13deb847038c52bd1f264a69553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8a689e013031e3bb842af7ebc865987045f13deb847038c52bd1f264a69553", kill_on_drop: false }`
[INFO] [stdout] 2c8a689e013031e3bb842af7ebc865987045f13deb847038c52bd1f264a69553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7f9ef56ff3ecabfb19ec487cb7bd5a1a492653abd91dea586f9aaed168113455
[INFO] running `Command { std: "docker" "start" "-a" "7f9ef56ff3ecabfb19ec487cb7bd5a1a492653abd91dea586f9aaed168113455", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling system-info v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7f9ef56ff3ecabfb19ec487cb7bd5a1a492653abd91dea586f9aaed168113455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9ef56ff3ecabfb19ec487cb7bd5a1a492653abd91dea586f9aaed168113455", kill_on_drop: false }`
[INFO] [stdout] 7f9ef56ff3ecabfb19ec487cb7bd5a1a492653abd91dea586f9aaed168113455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c68e1213dc22f3cd28bb11cec7b13036d4aac32bd23592a0934874c9636d175f
[INFO] running `Command { std: "docker" "start" "-a" "c68e1213dc22f3cd28bb11cec7b13036d4aac32bd23592a0934874c9636d175f", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-info v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_info-cc68baf46f3a97ce)
[INFO] [stderr]   Executable tests/cpu.rs (/opt/rustwide/target/debug/deps/cpu-6e88b8f42e5cf7db)
[INFO] [stderr]   Executable tests/host.rs (/opt/rustwide/target/debug/deps/host-db55a1642a9b79d5)
[INFO] [stderr]   Executable tests/mem.rs (/opt/rustwide/target/debug/deps/mem-fe5eb9433919ee32)
[INFO] [stderr]   Executable tests/network.rs (/opt/rustwide/target/debug/deps/network-e4e90bd4366672d1)
[INFO] running `Command { std: "docker" "inspect" "c68e1213dc22f3cd28bb11cec7b13036d4aac32bd23592a0934874c9636d175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68e1213dc22f3cd28bb11cec7b13036d4aac32bd23592a0934874c9636d175f", kill_on_drop: false }`
[INFO] [stdout] c68e1213dc22f3cd28bb11cec7b13036d4aac32bd23592a0934874c9636d175f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 58c9f17957ab279a59a7e96e7ac578f0994ee6ebca7edb72c90042d397934e94
[INFO] running `Command { std: "docker" "start" "-a" "58c9f17957ab279a59a7e96e7ac578f0994ee6ebca7edb72c90042d397934e94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_info-cc68baf46f3a97ce)
[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 tests/cpu.rs (/opt/rustwide/target/debug/deps/cpu-6e88b8f42e5cf7db)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_get_cpu_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/host.rs (/opt/rustwide/target/debug/deps/host-db55a1642a9b79d5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_get_host_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mem.rs (/opt/rustwide/target/debug/deps/mem-fe5eb9433919ee32)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_get_system_mem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/network.rs (/opt/rustwide/target/debug/deps/network-e4e90bd4366672d1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_print_network_interfaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests system-info
[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] running `Command { std: "docker" "inspect" "58c9f17957ab279a59a7e96e7ac578f0994ee6ebca7edb72c90042d397934e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c9f17957ab279a59a7e96e7ac578f0994ee6ebca7edb72c90042d397934e94", kill_on_drop: false }`
[INFO] [stdout] 58c9f17957ab279a59a7e96e7ac578f0994ee6ebca7edb72c90042d397934e94