[INFO] cloning repository AntonioVdlC/minigrep
[INFO] running `"git" "clone" "--bare" "git://github.com/AntonioVdlC/minigrep.git" "work/cache/sources/gh/AntonioVdlC/minigrep"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AntonioVdlC/minigrep'...
[INFO] running `"git" "clone" "work/cache/sources/gh/AntonioVdlC/minigrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/AntonioVdlC/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AntonioVdlC/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AntonioVdlC/minigrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AntonioVdlC/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AntonioVdlC/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d2e84ee08507a6c8d8509de76da960dde6c47b0
[INFO] sha for GitHub repo AntonioVdlC/minigrep: 5d2e84ee08507a6c8d8509de76da960dde6c47b0
[INFO] validating manifest of AntonioVdlC/minigrep 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 AntonioVdlC/minigrep 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 AntonioVdlC/minigrep
[INFO] finished frobbing AntonioVdlC/minigrep
[INFO] frobbed toml for AntonioVdlC/minigrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/AntonioVdlC/minigrep/Cargo.toml
[INFO] started frobbing AntonioVdlC/minigrep
[INFO] finished frobbing AntonioVdlC/minigrep
[INFO] frobbed toml for AntonioVdlC/minigrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AntonioVdlC/minigrep/Cargo.toml
[INFO] crate AntonioVdlC/minigrep 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] testing AntonioVdlC/minigrep 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-5/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/AntonioVdlC/minigrep:/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] 77c0966374c2d3b733486be7bf5a4098909cfd606a50993099f37ef37c50fc1a
[INFO] running `"docker" "start" "-a" "77c0966374c2d3b733486be7bf5a4098909cfd606a50993099f37ef37c50fc1a"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "77c0966374c2d3b733486be7bf5a4098909cfd606a50993099f37ef37c50fc1a"`
[INFO] running `"docker" "rm" "-f" "77c0966374c2d3b733486be7bf5a4098909cfd606a50993099f37ef37c50fc1a"`
[INFO] [stdout] 77c0966374c2d3b733486be7bf5a4098909cfd606a50993099f37ef37c50fc1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/AntonioVdlC/minigrep:/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] bff507bbe81691918eb30ad2685066f660ead83bb3fc67b9f15623d29996a404
[INFO] running `"docker" "start" "-a" "bff507bbe81691918eb30ad2685066f660ead83bb3fc67b9f15623d29996a404"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "bff507bbe81691918eb30ad2685066f660ead83bb3fc67b9f15623d29996a404"`
[INFO] running `"docker" "rm" "-f" "bff507bbe81691918eb30ad2685066f660ead83bb3fc67b9f15623d29996a404"`
[INFO] [stdout] bff507bbe81691918eb30ad2685066f660ead83bb3fc67b9f15623d29996a404
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/AntonioVdlC/minigrep:/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] 48e6c82be72e78937b042de5b054c43ed9ccc09a00ee36d626892f9335f26cf5
[INFO] running `"docker" "start" "-a" "48e6c82be72e78937b042de5b054c43ed9ccc09a00ee36d626892f9335f26cf5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-b46b2ee1244c7ce8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-6ed64f0fca6cec40
[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 minigrep
[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" "48e6c82be72e78937b042de5b054c43ed9ccc09a00ee36d626892f9335f26cf5"`
[INFO] running `"docker" "rm" "-f" "48e6c82be72e78937b042de5b054c43ed9ccc09a00ee36d626892f9335f26cf5"`
[INFO] [stdout] 48e6c82be72e78937b042de5b054c43ed9ccc09a00ee36d626892f9335f26cf5