[INFO] updating cached repository GallagherCommaJack/crcdir
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GallagherCommaJack/crcdir
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GallagherCommaJack/crcdir" "work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GallagherCommaJack/crcdir" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GallagherCommaJack/crcdir"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GallagherCommaJack/crcdir'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57c982568c95bf653409ad0fd59e6f9d54e1746b
[INFO] sha for GitHub repo GallagherCommaJack/crcdir: 57c982568c95bf653409ad0fd59e6f9d54e1746b
[INFO] validating manifest of GallagherCommaJack/crcdir on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GallagherCommaJack/crcdir on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GallagherCommaJack/crcdir
[INFO] finished frobbing GallagherCommaJack/crcdir
[INFO] frobbed toml for GallagherCommaJack/crcdir written to work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir/Cargo.toml
[INFO] started frobbing GallagherCommaJack/crcdir
[INFO] finished frobbing GallagherCommaJack/crcdir
[INFO] frobbed toml for GallagherCommaJack/crcdir written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GallagherCommaJack/crcdir/Cargo.toml
[INFO] crate GallagherCommaJack/crcdir already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing GallagherCommaJack/crcdir against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e776d99d50f4590a769d86807ae2a9666fcf79634d8eb454b8cc115fe9662442
[INFO] running `"docker" "start" "-a" "e776d99d50f4590a769d86807ae2a9666fcf79634d8eb454b8cc115fe9662442"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling filebuffer v0.4.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling crcdir v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.02s
[INFO] running `"docker" "inspect" "e776d99d50f4590a769d86807ae2a9666fcf79634d8eb454b8cc115fe9662442"`
[INFO] running `"docker" "rm" "-f" "e776d99d50f4590a769d86807ae2a9666fcf79634d8eb454b8cc115fe9662442"`
[INFO] [stdout] e776d99d50f4590a769d86807ae2a9666fcf79634d8eb454b8cc115fe9662442
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9dd410b8bce014309b9f20fb07b117d5ee1ec78922c37d36a8d93815ee246548
[INFO] running `"docker" "start" "-a" "9dd410b8bce014309b9f20fb07b117d5ee1ec78922c37d36a8d93815ee246548"`
[INFO] [stderr]    Compiling crcdir v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "9dd410b8bce014309b9f20fb07b117d5ee1ec78922c37d36a8d93815ee246548"`
[INFO] running `"docker" "rm" "-f" "9dd410b8bce014309b9f20fb07b117d5ee1ec78922c37d36a8d93815ee246548"`
[INFO] [stdout] 9dd410b8bce014309b9f20fb07b117d5ee1ec78922c37d36a8d93815ee246548
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GallagherCommaJack/crcdir:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e40087669d178175f3c4ee91c3196bba16974dba39ac5eed559462681e2ebbc5
[INFO] running `"docker" "start" "-a" "e40087669d178175f3c4ee91c3196bba16974dba39ac5eed559462681e2ebbc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crcdir-511884d9a0b24ebd
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crcdir-9635b7e6f031676f
[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] [stdout] 
[INFO] [stderr]    Doc-tests crcdir
[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] [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" "e40087669d178175f3c4ee91c3196bba16974dba39ac5eed559462681e2ebbc5"`
[INFO] running `"docker" "rm" "-f" "e40087669d178175f3c4ee91c3196bba16974dba39ac5eed559462681e2ebbc5"`
[INFO] [stdout] e40087669d178175f3c4ee91c3196bba16974dba39ac5eed559462681e2ebbc5