[INFO] cloning repository alis93/minigrep
[INFO] running `"git" "clone" "--bare" "git://github.com/alis93/minigrep.git" "work/cache/sources/gh/alis93/minigrep"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/alis93/minigrep'...
[INFO] running `"git" "clone" "work/cache/sources/gh/alis93/minigrep" "work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alis93/minigrep" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alis93/minigrep"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alis93/minigrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 484eb38e0bdd1631693ba32f5edba88d269109c9
[INFO] sha for GitHub repo alis93/minigrep: 484eb38e0bdd1631693ba32f5edba88d269109c9
[INFO] validating manifest of alis93/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 alis93/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 alis93/minigrep
[INFO] finished frobbing alis93/minigrep
[INFO] frobbed toml for alis93/minigrep written to work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/minigrep/Cargo.toml
[INFO] started frobbing alis93/minigrep
[INFO] finished frobbing alis93/minigrep
[INFO] frobbed toml for alis93/minigrep written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alis93/minigrep/Cargo.toml
[INFO] crate alis93/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 alis93/minigrep 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 60400e93cc1ef41908cd13b627a6379fad1c1357d09fda112ccf5b4f8bc32aee
[INFO] running `"docker" "start" "-a" "60400e93cc1ef41908cd13b627a6379fad1c1357d09fda112ccf5b4f8bc32aee"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "60400e93cc1ef41908cd13b627a6379fad1c1357d09fda112ccf5b4f8bc32aee"`
[INFO] running `"docker" "rm" "-f" "60400e93cc1ef41908cd13b627a6379fad1c1357d09fda112ccf5b4f8bc32aee"`
[INFO] [stdout] 60400e93cc1ef41908cd13b627a6379fad1c1357d09fda112ccf5b4f8bc32aee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2d718f5ac25b354baf2e4fa1a29071343ef4b121d60a2775f02bd2cbf68f3247
[INFO] running `"docker" "start" "-a" "2d718f5ac25b354baf2e4fa1a29071343ef4b121d60a2775f02bd2cbf68f3247"`
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "2d718f5ac25b354baf2e4fa1a29071343ef4b121d60a2775f02bd2cbf68f3247"`
[INFO] running `"docker" "rm" "-f" "2d718f5ac25b354baf2e4fa1a29071343ef4b121d60a2775f02bd2cbf68f3247"`
[INFO] [stdout] 2d718f5ac25b354baf2e4fa1a29071343ef4b121d60a2775f02bd2cbf68f3247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alis93/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 370b86c4939583d13a7c6e8290d9295b5567cf9d3c0c0c966fd2e7729be9a7cf
[INFO] running `"docker" "start" "-a" "370b86c4939583d13a7c6e8290d9295b5567cf9d3c0c0c966fd2e7729be9a7cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minigrep-ff177ee8f5f85702
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] test tests::case_insensitive ... 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-fcb5693f8a7546cf
[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" "370b86c4939583d13a7c6e8290d9295b5567cf9d3c0c0c966fd2e7729be9a7cf"`
[INFO] running `"docker" "rm" "-f" "370b86c4939583d13a7c6e8290d9295b5567cf9d3c0c0c966fd2e7729be9a7cf"`
[INFO] [stdout] 370b86c4939583d13a7c6e8290d9295b5567cf9d3c0c0c966fd2e7729be9a7cf