[INFO] updating cached repository richardanaya/cstring
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/richardanaya/cstring
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/richardanaya/cstring" "work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/cstring"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/cstring'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/richardanaya/cstring" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e8f54e0bc3d7f853980b72571647edadcc048d5a
[INFO] sha for GitHub repo richardanaya/cstring: e8f54e0bc3d7f853980b72571647edadcc048d5a
[INFO] validating manifest of richardanaya/cstring 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 richardanaya/cstring 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 richardanaya/cstring
[INFO] finished frobbing richardanaya/cstring
[INFO] frobbed toml for richardanaya/cstring written to work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/cstring/Cargo.toml
[INFO] started frobbing richardanaya/cstring
[INFO] finished frobbing richardanaya/cstring
[INFO] frobbed toml for richardanaya/cstring written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring/Cargo.toml
[INFO] crate richardanaya/cstring 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] 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] testing richardanaya/cstring against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 38c97b5f2cd00e9eb8277d26c466bba3efbe659fce478467cf783c3206c438bc
[INFO] running `"docker" "start" "-a" "38c97b5f2cd00e9eb8277d26c466bba3efbe659fce478467cf783c3206c438bc"`
[INFO] [stderr]    Compiling cstring v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "38c97b5f2cd00e9eb8277d26c466bba3efbe659fce478467cf783c3206c438bc"`
[INFO] running `"docker" "rm" "-f" "38c97b5f2cd00e9eb8277d26c466bba3efbe659fce478467cf783c3206c438bc"`
[INFO] [stdout] 38c97b5f2cd00e9eb8277d26c466bba3efbe659fce478467cf783c3206c438bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c304fcff2534366191cff16bedc24d9be6740fa0a7d25463944edfed927a7cfc
[INFO] running `"docker" "start" "-a" "c304fcff2534366191cff16bedc24d9be6740fa0a7d25463944edfed927a7cfc"`
[INFO] [stderr]    Compiling cstring v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "c304fcff2534366191cff16bedc24d9be6740fa0a7d25463944edfed927a7cfc"`
[INFO] running `"docker" "rm" "-f" "c304fcff2534366191cff16bedc24d9be6740fa0a7d25463944edfed927a7cfc"`
[INFO] [stdout] c304fcff2534366191cff16bedc24d9be6740fa0a7d25463944edfed927a7cfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/cstring:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 88cd320aa8cc0b3435b5a55297d350ba6ea8a7cf7d1f1fbba572ed3af3928605
[INFO] running `"docker" "start" "-a" "88cd320aa8cc0b3435b5a55297d350ba6ea8a7cf7d1f1fbba572ed3af3928605"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cstring-fd9282fc49398705
[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 cstring
[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" "88cd320aa8cc0b3435b5a55297d350ba6ea8a7cf7d1f1fbba572ed3af3928605"`
[INFO] running `"docker" "rm" "-f" "88cd320aa8cc0b3435b5a55297d350ba6ea8a7cf7d1f1fbba572ed3af3928605"`
[INFO] [stdout] 88cd320aa8cc0b3435b5a55297d350ba6ea8a7cf7d1f1fbba572ed3af3928605