[INFO] updating cached repository Aloxaf/crc32fix
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Aloxaf/crc32fix
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Aloxaf/crc32fix" "work/ex/beta-1.38-1/sources/1.37.0/gh/Aloxaf/crc32fix"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Aloxaf/crc32fix'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Aloxaf/crc32fix" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ae6449d3d2fad105c9ab573346fe18e6b24675ae
[INFO] sha for GitHub repo Aloxaf/crc32fix: ae6449d3d2fad105c9ab573346fe18e6b24675ae
[INFO] validating manifest of Aloxaf/crc32fix 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 Aloxaf/crc32fix 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 Aloxaf/crc32fix
[INFO] finished frobbing Aloxaf/crc32fix
[INFO] frobbed toml for Aloxaf/crc32fix written to work/ex/beta-1.38-1/sources/1.37.0/gh/Aloxaf/crc32fix/Cargo.toml
[INFO] started frobbing Aloxaf/crc32fix
[INFO] finished frobbing Aloxaf/crc32fix
[INFO] frobbed toml for Aloxaf/crc32fix written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix/Cargo.toml
[INFO] crate Aloxaf/crc32fix 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] testing Aloxaf/crc32fix against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 13fc480f744e98a0ac7219cdcf4c7903dbe3ac833fcc3dbb7f2762ba28c9505e
[INFO] running `"docker" "start" "-a" "13fc480f744e98a0ac7219cdcf4c7903dbe3ac833fcc3dbb7f2762ba28c9505e"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling png v0.13.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling crc32fix v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
[INFO] running `"docker" "inspect" "13fc480f744e98a0ac7219cdcf4c7903dbe3ac833fcc3dbb7f2762ba28c9505e"`
[INFO] running `"docker" "rm" "-f" "13fc480f744e98a0ac7219cdcf4c7903dbe3ac833fcc3dbb7f2762ba28c9505e"`
[INFO] [stdout] 13fc480f744e98a0ac7219cdcf4c7903dbe3ac833fcc3dbb7f2762ba28c9505e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 93e2577857fae2a702b01afbf5d54c8873ad3a1555bffe819c515839d6a07af4
[INFO] running `"docker" "start" "-a" "93e2577857fae2a702b01afbf5d54c8873ad3a1555bffe819c515839d6a07af4"`
[INFO] [stderr]    Compiling crc32fix v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "93e2577857fae2a702b01afbf5d54c8873ad3a1555bffe819c515839d6a07af4"`
[INFO] running `"docker" "rm" "-f" "93e2577857fae2a702b01afbf5d54c8873ad3a1555bffe819c515839d6a07af4"`
[INFO] [stdout] 93e2577857fae2a702b01afbf5d54c8873ad3a1555bffe819c515839d6a07af4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aloxaf/crc32fix:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d56a7f0bda09be402261871198cd71933d88bff3303d5333e39e1ea3cbc74e1c
[INFO] running `"docker" "start" "-a" "d56a7f0bda09be402261871198cd71933d88bff3303d5333e39e1ea3cbc74e1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crc32fix-db09d7426ddd351e
[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] [stderr]      Running /opt/crater/target/debug/deps/crc32fix-a3bd34c39c842dcd
[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] [stderr]    Doc-tests crc32fix
[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" "d56a7f0bda09be402261871198cd71933d88bff3303d5333e39e1ea3cbc74e1c"`
[INFO] running `"docker" "rm" "-f" "d56a7f0bda09be402261871198cd71933d88bff3303d5333e39e1ea3cbc74e1c"`
[INFO] [stdout] d56a7f0bda09be402261871198cd71933d88bff3303d5333e39e1ea3cbc74e1c