[INFO] crate junitxml2subunit 1.0.0 is already in cache
[INFO] extracting crate junitxml2subunit 1.0.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/junitxml2subunit/1.0.0
[INFO] extracting crate junitxml2subunit 1.0.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/junitxml2subunit/1.0.0
[INFO] validating manifest of junitxml2subunit-1.0.0 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 junitxml2subunit-1.0.0 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 junitxml2subunit-1.0.0
[INFO] finished frobbing junitxml2subunit-1.0.0
[INFO] frobbed toml for junitxml2subunit-1.0.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/junitxml2subunit/1.0.0/Cargo.toml
[INFO] started frobbing junitxml2subunit-1.0.0
[INFO] finished frobbing junitxml2subunit-1.0.0
[INFO] frobbed toml for junitxml2subunit-1.0.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/junitxml2subunit/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 junitxml2subunit-1.0.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/junitxml2subunit/1.0.0:/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] b6781d684a31c2f273a4d258ef264798fa67e5880816b04cb3da434916188fb1
[INFO] running `"docker" "start" "-a" "b6781d684a31c2f273a4d258ef264798fa67e5880816b04cb3da434916188fb1"`
[INFO] [stderr]    Compiling subunit-rust v0.1.2
[INFO] [stderr]    Compiling quick-xml v0.12.4
[INFO] [stderr]    Compiling junitxml2subunit v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `test_id`
[INFO] [stderr]    --> src/main.rs:261:25
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 let mut test_id = "".to_string();
[INFO] [stderr]     |                         ^^^^^^^ help: consider prefixing with an underscore: `_test_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/main.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |                     test_id == "".to_string();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `"docker" "inspect" "b6781d684a31c2f273a4d258ef264798fa67e5880816b04cb3da434916188fb1"`
[INFO] running `"docker" "rm" "-f" "b6781d684a31c2f273a4d258ef264798fa67e5880816b04cb3da434916188fb1"`
[INFO] [stdout] b6781d684a31c2f273a4d258ef264798fa67e5880816b04cb3da434916188fb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/junitxml2subunit/1.0.0:/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] 5096814acab3e0673750da5c81de86b5e4fe8e8e5461288c531ad90ac84364f9
[INFO] running `"docker" "start" "-a" "5096814acab3e0673750da5c81de86b5e4fe8e8e5461288c531ad90ac84364f9"`
[INFO] [stderr]    Compiling junitxml2subunit v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `test_id`
[INFO] [stderr]    --> src/main.rs:261:25
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 let mut test_id = "".to_string();
[INFO] [stderr]     |                         ^^^^^^^ help: consider prefixing with an underscore: `_test_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused comparison that must be used
[INFO] [stderr]    --> src/main.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |                     test_id == "".to_string();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "5096814acab3e0673750da5c81de86b5e4fe8e8e5461288c531ad90ac84364f9"`
[INFO] running `"docker" "rm" "-f" "5096814acab3e0673750da5c81de86b5e4fe8e8e5461288c531ad90ac84364f9"`
[INFO] [stdout] 5096814acab3e0673750da5c81de86b5e4fe8e8e5461288c531ad90ac84364f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/junitxml2subunit/1.0.0:/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] fbc564da39359fac85286fa514e7ce43cb82e974d027a8f291bb80aa75e38bc0
[INFO] running `"docker" "start" "-a" "fbc564da39359fac85286fa514e7ce43cb82e974d027a8f291bb80aa75e38bc0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/junitxml2subunit-fb44f46ddfdd133e
[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" "fbc564da39359fac85286fa514e7ce43cb82e974d027a8f291bb80aa75e38bc0"`
[INFO] running `"docker" "rm" "-f" "fbc564da39359fac85286fa514e7ce43cb82e974d027a8f291bb80aa75e38bc0"`
[INFO] [stdout] fbc564da39359fac85286fa514e7ce43cb82e974d027a8f291bb80aa75e38bc0