[INFO] updating cached repository bradfier/rustfmt_linenum_example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bradfier/rustfmt_linenum_example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bradfier/rustfmt_linenum_example" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bradfier/rustfmt_linenum_example"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bradfier/rustfmt_linenum_example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bradfier/rustfmt_linenum_example" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68ba27bc15fca5c010807a928e14004742755c0d
[INFO] sha for GitHub repo bradfier/rustfmt_linenum_example: 68ba27bc15fca5c010807a928e14004742755c0d
[INFO] validating manifest of bradfier/rustfmt_linenum_example 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 bradfier/rustfmt_linenum_example 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 bradfier/rustfmt_linenum_example
[INFO] finished frobbing bradfier/rustfmt_linenum_example
[INFO] frobbed toml for bradfier/rustfmt_linenum_example written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bradfier/rustfmt_linenum_example/Cargo.toml
[INFO] started frobbing bradfier/rustfmt_linenum_example
[INFO] finished frobbing bradfier/rustfmt_linenum_example
[INFO] frobbed toml for bradfier/rustfmt_linenum_example written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example/Cargo.toml
[INFO] crate bradfier/rustfmt_linenum_example 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 bradfier/rustfmt_linenum_example against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example:/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] 79c9173dc26ade7ea06afeedc7fdec96169c036c7c3f31d3024aa0baf637b7a4
[INFO] running `"docker" "start" "-a" "79c9173dc26ade7ea06afeedc7fdec96169c036c7c3f31d3024aa0baf637b7a4"`
[INFO] [stderr]    Compiling rustfmt-linecount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `my_shorter_function`
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / fn my_shorter_function(
[INFO] [stderr] 2 | |     _a: String,
[INFO] [stderr] 3 | |     _b: String,
[INFO] [stderr] 4 | |     _c: String,
[INFO] [stderr] 5 | | ) {
[INFO] [stderr] 6 | |     unimplemented!()
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "79c9173dc26ade7ea06afeedc7fdec96169c036c7c3f31d3024aa0baf637b7a4"`
[INFO] running `"docker" "rm" "-f" "79c9173dc26ade7ea06afeedc7fdec96169c036c7c3f31d3024aa0baf637b7a4"`
[INFO] [stdout] 79c9173dc26ade7ea06afeedc7fdec96169c036c7c3f31d3024aa0baf637b7a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example:/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] 02ede9a0d073c94f57de841303cdee8c7c6b23f94fde3a482112e1e5b3e1b7da
[INFO] running `"docker" "start" "-a" "02ede9a0d073c94f57de841303cdee8c7c6b23f94fde3a482112e1e5b3e1b7da"`
[INFO] [stderr]    Compiling rustfmt-linecount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `my_shorter_function`
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / fn my_shorter_function(
[INFO] [stderr] 2 | |     _a: String,
[INFO] [stderr] 3 | |     _b: String,
[INFO] [stderr] 4 | |     _c: String,
[INFO] [stderr] 5 | | ) {
[INFO] [stderr] 6 | |     unimplemented!()
[INFO] [stderr] 7 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "02ede9a0d073c94f57de841303cdee8c7c6b23f94fde3a482112e1e5b3e1b7da"`
[INFO] running `"docker" "rm" "-f" "02ede9a0d073c94f57de841303cdee8c7c6b23f94fde3a482112e1e5b3e1b7da"`
[INFO] [stdout] 02ede9a0d073c94f57de841303cdee8c7c6b23f94fde3a482112e1e5b3e1b7da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bradfier/rustfmt_linenum_example:/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] b46b32f1b27a4a67a86ab5432a3d998ef8af32182f6a1df5f9d8f372300db7a0
[INFO] running `"docker" "start" "-a" "b46b32f1b27a4a67a86ab5432a3d998ef8af32182f6a1df5f9d8f372300db7a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustfmt_linecount-208e987b3d3012d8
[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" "b46b32f1b27a4a67a86ab5432a3d998ef8af32182f6a1df5f9d8f372300db7a0"`
[INFO] running `"docker" "rm" "-f" "b46b32f1b27a4a67a86ab5432a3d998ef8af32182f6a1df5f9d8f372300db7a0"`
[INFO] [stdout] b46b32f1b27a4a67a86ab5432a3d998ef8af32182f6a1df5f9d8f372300db7a0