[INFO] updating cached repository FreeMasen/cs_to_ts
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FreeMasen/cs_to_ts
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/cs_to_ts" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/cs_to_ts" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/FreeMasen/cs_to_ts"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/FreeMasen/cs_to_ts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bc5c16a489a9e0735d7be0e18b7865543da0532
[INFO] sha for GitHub repo FreeMasen/cs_to_ts: 3bc5c16a489a9e0735d7be0e18b7865543da0532
[INFO] validating manifest of FreeMasen/cs_to_ts 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 FreeMasen/cs_to_ts 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 FreeMasen/cs_to_ts
[INFO] finished frobbing FreeMasen/cs_to_ts
[INFO] frobbed toml for FreeMasen/cs_to_ts written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts/Cargo.toml
[INFO] started frobbing FreeMasen/cs_to_ts
[INFO] finished frobbing FreeMasen/cs_to_ts
[INFO] frobbed toml for FreeMasen/cs_to_ts written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/FreeMasen/cs_to_ts/Cargo.toml
[INFO] crate FreeMasen/cs_to_ts 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 FreeMasen/cs_to_ts against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 1662cb942d4175e91f2241f45188058aa79096708a015f8fb029903b9f92df38
[INFO] running `"docker" "start" "-a" "1662cb942d4175e91f2241f45188058aa79096708a015f8fb029903b9f92df38"`
[INFO] [stderr]    Compiling cs_to_ts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]    --> src/c_sharp.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |             let ret = parts.0;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ret`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/c_sharp.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn default() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/c_sharp.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn default() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "1662cb942d4175e91f2241f45188058aa79096708a015f8fb029903b9f92df38"`
[INFO] running `"docker" "rm" "-f" "1662cb942d4175e91f2241f45188058aa79096708a015f8fb029903b9f92df38"`
[INFO] [stdout] 1662cb942d4175e91f2241f45188058aa79096708a015f8fb029903b9f92df38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] f99539e073611f9db169790967a07fc65a0a32eb910dd8b7f18ad3586d00dd35
[INFO] running `"docker" "start" "-a" "f99539e073611f9db169790967a07fc65a0a32eb910dd8b7f18ad3586d00dd35"`
[INFO] [stderr]    Compiling cs_to_ts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ret`
[INFO] [stderr]    --> src/c_sharp.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |             let ret = parts.0;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_ret`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/c_sharp.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn default() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `default`
[INFO] [stderr]   --> src/c_sharp.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn default() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "f99539e073611f9db169790967a07fc65a0a32eb910dd8b7f18ad3586d00dd35"`
[INFO] running `"docker" "rm" "-f" "f99539e073611f9db169790967a07fc65a0a32eb910dd8b7f18ad3586d00dd35"`
[INFO] [stdout] f99539e073611f9db169790967a07fc65a0a32eb910dd8b7f18ad3586d00dd35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/FreeMasen/cs_to_ts:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 41aca9d6685d51cbf1b00120cf867718684b5ad5e66455b4d6de8caf78d39d18
[INFO] running `"docker" "start" "-a" "41aca9d6685d51cbf1b00120cf867718684b5ad5e66455b4d6de8caf78d39d18"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cs_to_ts-579e287e7381d749
[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" "41aca9d6685d51cbf1b00120cf867718684b5ad5e66455b4d6de8caf78d39d18"`
[INFO] running `"docker" "rm" "-f" "41aca9d6685d51cbf1b00120cf867718684b5ad5e66455b4d6de8caf78d39d18"`
[INFO] [stdout] 41aca9d6685d51cbf1b00120cf867718684b5ad5e66455b4d6de8caf78d39d18