[INFO] updating cached repository comfortablynick/sysinfo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/comfortablynick/sysinfo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/comfortablynick/sysinfo" "work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/comfortablynick/sysinfo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/comfortablynick/sysinfo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/comfortablynick/sysinfo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82b4b3ec1f2f3d38be621f469711f96652bf57a1
[INFO] sha for GitHub repo comfortablynick/sysinfo: 82b4b3ec1f2f3d38be621f469711f96652bf57a1
[INFO] validating manifest of comfortablynick/sysinfo on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of comfortablynick/sysinfo on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing comfortablynick/sysinfo
[INFO] finished frobbing comfortablynick/sysinfo
[INFO] frobbed toml for comfortablynick/sysinfo written to work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo/Cargo.toml
[INFO] started frobbing comfortablynick/sysinfo
[INFO] finished frobbing comfortablynick/sysinfo
[INFO] frobbed toml for comfortablynick/sysinfo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/comfortablynick/sysinfo/Cargo.toml
[INFO] crate comfortablynick/sysinfo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing comfortablynick/sysinfo against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2aab328a0b02c352a17536c405f94d3d9515f1f8e2b4bf610cdfad1043ed4ee8
[INFO] running `"docker" "start" "-a" "2aab328a0b02c352a17536c405f94d3d9515f1f8e2b4bf610cdfad1043ed4ee8"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling systemstat v0.1.4
[INFO] [stderr]    Compiling sysinfo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
[INFO] running `"docker" "inspect" "2aab328a0b02c352a17536c405f94d3d9515f1f8e2b4bf610cdfad1043ed4ee8"`
[INFO] running `"docker" "rm" "-f" "2aab328a0b02c352a17536c405f94d3d9515f1f8e2b4bf610cdfad1043ed4ee8"`
[INFO] [stdout] 2aab328a0b02c352a17536c405f94d3d9515f1f8e2b4bf610cdfad1043ed4ee8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5683a17746d967ac7f0a777f7c684521cb8118387bcb2498799847c7119d2ba
[INFO] running `"docker" "start" "-a" "e5683a17746d967ac7f0a777f7c684521cb8118387bcb2498799847c7119d2ba"`
[INFO] [stderr]    Compiling sysinfo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "e5683a17746d967ac7f0a777f7c684521cb8118387bcb2498799847c7119d2ba"`
[INFO] running `"docker" "rm" "-f" "e5683a17746d967ac7f0a777f7c684521cb8118387bcb2498799847c7119d2ba"`
[INFO] [stdout] e5683a17746d967ac7f0a777f7c684521cb8118387bcb2498799847c7119d2ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/comfortablynick/sysinfo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d97ebdc05dcfe481743fbab8da627b226cefc0fcc76ff84026487d269b526893
[INFO] running `"docker" "start" "-a" "d97ebdc05dcfe481743fbab8da627b226cefc0fcc76ff84026487d269b526893"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sysinfo-42051ee4a40efefa
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d97ebdc05dcfe481743fbab8da627b226cefc0fcc76ff84026487d269b526893"`
[INFO] running `"docker" "rm" "-f" "d97ebdc05dcfe481743fbab8da627b226cefc0fcc76ff84026487d269b526893"`
[INFO] [stdout] d97ebdc05dcfe481743fbab8da627b226cefc0fcc76ff84026487d269b526893