[INFO] updating cached repository tooyoungtoosimplesometimesnaive/wc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tooyoungtoosimplesometimesnaive/wc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tooyoungtoosimplesometimesnaive/wc" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/tooyoungtoosimplesometimesnaive/wc"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/tooyoungtoosimplesometimesnaive/wc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tooyoungtoosimplesometimesnaive/wc" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 230b7e1617b27544c6c7e371332ac3cf838116d4
[INFO] sha for GitHub repo tooyoungtoosimplesometimesnaive/wc: 230b7e1617b27544c6c7e371332ac3cf838116d4
[INFO] validating manifest of tooyoungtoosimplesometimesnaive/wc on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tooyoungtoosimplesometimesnaive/wc on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tooyoungtoosimplesometimesnaive/wc
[INFO] finished frobbing tooyoungtoosimplesometimesnaive/wc
[INFO] frobbed toml for tooyoungtoosimplesometimesnaive/wc written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/tooyoungtoosimplesometimesnaive/wc/Cargo.toml
[INFO] started frobbing tooyoungtoosimplesometimesnaive/wc
[INFO] finished frobbing tooyoungtoosimplesometimesnaive/wc
[INFO] frobbed toml for tooyoungtoosimplesometimesnaive/wc written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc/Cargo.toml
[INFO] crate tooyoungtoosimplesometimesnaive/wc has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tooyoungtoosimplesometimesnaive/wc against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] eeeb702f5e05637af3be514e8f8a6464622da60bbfc1e57188b673a450d28fea
[INFO] running `"docker" "start" "-a" "eeeb702f5e05637af3be514e8f8a6464622da60bbfc1e57188b673a450d28fea"`
[INFO] [stderr]    Compiling group-result v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "eeeb702f5e05637af3be514e8f8a6464622da60bbfc1e57188b673a450d28fea"`
[INFO] running `"docker" "rm" "-f" "eeeb702f5e05637af3be514e8f8a6464622da60bbfc1e57188b673a450d28fea"`
[INFO] [stdout] eeeb702f5e05637af3be514e8f8a6464622da60bbfc1e57188b673a450d28fea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 035c76be2275c30fcdfd9c3ccdd914c02ce9dbf9c6197800e8542ea1e95b8f9f
[INFO] running `"docker" "start" "-a" "035c76be2275c30fcdfd9c3ccdd914c02ce9dbf9c6197800e8542ea1e95b8f9f"`
[INFO] [stderr]    Compiling group-result v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "035c76be2275c30fcdfd9c3ccdd914c02ce9dbf9c6197800e8542ea1e95b8f9f"`
[INFO] running `"docker" "rm" "-f" "035c76be2275c30fcdfd9c3ccdd914c02ce9dbf9c6197800e8542ea1e95b8f9f"`
[INFO] [stdout] 035c76be2275c30fcdfd9c3ccdd914c02ce9dbf9c6197800e8542ea1e95b8f9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/tooyoungtoosimplesometimesnaive/wc:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 1621ff07b32bec708bb997cdcac1a8c6fad26d12c9bb1f78c7bd5352d9b0acfa
[INFO] running `"docker" "start" "-a" "1621ff07b32bec708bb997cdcac1a8c6fad26d12c9bb1f78c7bd5352d9b0acfa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/group_result-c548e60635cce899
[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" "1621ff07b32bec708bb997cdcac1a8c6fad26d12c9bb1f78c7bd5352d9b0acfa"`
[INFO] running `"docker" "rm" "-f" "1621ff07b32bec708bb997cdcac1a8c6fad26d12c9bb1f78c7bd5352d9b0acfa"`
[INFO] [stdout] 1621ff07b32bec708bb997cdcac1a8c6fad26d12c9bb1f78c7bd5352d9b0acfa