Dec 14 08:04:21.489 INFO testing MatevzFa/class2json against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:04:21.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:04:21.920 INFO [stdout] 6ad8f8f395228faed112426f0ecc59d7a43f05f19da5de6e85f77d4b6aa1550c
Dec 14 08:04:21.929 INFO running `"docker" "start" "-a" "6ad8f8f395228faed112426f0ecc59d7a43f05f19da5de6e85f77d4b6aa1550c"`
Dec 14 08:04:23.551 INFO [stderr] usermod: no changes
Dec 14 08:04:23.651 INFO [stderr]    Compiling clap v2.31.2
Dec 14 08:04:44.005 INFO [stderr]    Compiling class2json v0.1.0 (/source)
Dec 14 08:04:45.031 INFO [stderr] warning: method is never used: `value`
Dec 14 08:04:45.031 INFO [stderr]    --> src/class_file/constant_pool.rs:189:5
Dec 14 08:04:45.031 INFO [stderr]     |
Dec 14 08:04:45.031 INFO [stderr] 189 |     fn value(&self) -> u8 {
Dec 14 08:04:45.031 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:45.031 INFO [stderr]     |
Dec 14 08:04:45.032 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:45.032 INFO [stderr] 
Dec 14 08:04:46.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.06s
Dec 14 08:04:46.643 INFO [stderr] su: No module specific data is present
Dec 14 08:04:47.642 INFO running `"docker" "inspect" "6ad8f8f395228faed112426f0ecc59d7a43f05f19da5de6e85f77d4b6aa1550c"`
Dec 14 08:04:47.949 INFO running `"docker" "rm" "-f" "6ad8f8f395228faed112426f0ecc59d7a43f05f19da5de6e85f77d4b6aa1550c"`
Dec 14 08:04:48.257 INFO [stdout] 6ad8f8f395228faed112426f0ecc59d7a43f05f19da5de6e85f77d4b6aa1550c
Dec 14 08:04:48.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:04:48.730 INFO [stdout] 193f4a6c3c852cff14a3fefa064e32f344f4e34c98ce75e931b95d4a45265d4f
Dec 14 08:04:48.730 INFO running `"docker" "start" "-a" "193f4a6c3c852cff14a3fefa064e32f344f4e34c98ce75e931b95d4a45265d4f"`
Dec 14 08:04:50.273 INFO [stderr] usermod: no changes
Dec 14 08:04:50.371 INFO [stderr]    Compiling class2json v0.1.0 (/source)
Dec 14 08:04:51.599 INFO [stderr] warning: method is never used: `value`
Dec 14 08:04:51.599 INFO [stderr]    --> src/class_file/constant_pool.rs:189:5
Dec 14 08:04:51.600 INFO [stderr]     |
Dec 14 08:04:51.600 INFO [stderr] 189 |     fn value(&self) -> u8 {
Dec 14 08:04:51.600 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:51.601 INFO [stderr]     |
Dec 14 08:04:51.601 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:51.601 INFO [stderr] 
Dec 14 08:04:51.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 14 08:04:51.990 INFO [stderr] su: No module specific data is present
Dec 14 08:04:53.290 INFO running `"docker" "inspect" "193f4a6c3c852cff14a3fefa064e32f344f4e34c98ce75e931b95d4a45265d4f"`
Dec 14 08:04:53.641 INFO running `"docker" "rm" "-f" "193f4a6c3c852cff14a3fefa064e32f344f4e34c98ce75e931b95d4a45265d4f"`
Dec 14 08:04:54.087 INFO [stdout] 193f4a6c3c852cff14a3fefa064e32f344f4e34c98ce75e931b95d4a45265d4f
Dec 14 08:04:54.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:04:54.651 INFO [stdout] 7a37a6b61eaa1791915fd2a5ba6c2afad039937a2ec58d7364a760d981808835
Dec 14 08:04:54.656 INFO running `"docker" "start" "-a" "7a37a6b61eaa1791915fd2a5ba6c2afad039937a2ec58d7364a760d981808835"`
Dec 14 08:04:56.364 INFO [stderr] usermod: no changes
Dec 14 08:04:56.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 08:04:56.520 INFO [stderr]      Running /target/debug/deps/class2json-a4c611e5fa39badd
Dec 14 08:04:56.527 INFO [stderr] su: No module specific data is present
Dec 14 08:04:56.527 INFO [stdout] 
Dec 14 08:04:56.527 INFO [stdout] running 0 tests
Dec 14 08:04:56.527 INFO [stdout] 
Dec 14 08:04:56.527 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:04:56.527 INFO [stdout] 
Dec 14 08:04:57.695 INFO running `"docker" "inspect" "7a37a6b61eaa1791915fd2a5ba6c2afad039937a2ec58d7364a760d981808835"`
Dec 14 08:04:57.980 INFO running `"docker" "rm" "-f" "7a37a6b61eaa1791915fd2a5ba6c2afad039937a2ec58d7364a760d981808835"`
Dec 14 08:04:58.301 INFO [stdout] 7a37a6b61eaa1791915fd2a5ba6c2afad039937a2ec58d7364a760d981808835