Nov 17 15:01:08.234 INFO testing HakanPayat/file_shorten against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:01:08.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:01:08.507 INFO [stdout] 54a861449f017364ba8f520b82092d5111595db0a31462924936e0aa4f115beb
Nov 17 15:01:08.512 INFO running `"docker" "start" "-a" "54a861449f017364ba8f520b82092d5111595db0a31462924936e0aa4f115beb"`
Nov 17 15:01:09.117 INFO [stderr] usermod: no changes
Nov 17 15:01:09.169 INFO [stderr]    Compiling file_shorten v0.1.0 (/source)
Nov 17 15:01:09.577 INFO [stderr] warning: method is never used: `decode`
Nov 17 15:01:09.577 INFO [stderr]   --> src/main.rs:77:5
Nov 17 15:01:09.578 INFO [stderr]    |
Nov 17 15:01:09.578 INFO [stderr] 77 |     fn decode(&self, val: u8) -> char {
Nov 17 15:01:09.578 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:09.578 INFO [stderr]    |
Nov 17 15:01:09.578 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:01:09.578 INFO [stderr] 
Nov 17 15:01:09.578 INFO [stderr] warning: method is never used: `decode_vec_u8`
Nov 17 15:01:09.578 INFO [stderr]   --> src/main.rs:95:5
Nov 17 15:01:09.578 INFO [stderr]    |
Nov 17 15:01:09.578 INFO [stderr] 95 |     fn decode_vec_u8(&self, text: &Vec<u8>) -> Vec<char> {
Nov 17 15:01:09.578 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:09.578 INFO [stderr] 
Nov 17 15:01:09.578 INFO [stderr] warning: method is never used: `decode_string`
Nov 17 15:01:09.578 INFO [stderr]    --> src/main.rs:104:5
Nov 17 15:01:09.578 INFO [stderr]     |
Nov 17 15:01:09.578 INFO [stderr] 104 |     fn decode_string(&self, text: &Vec<u8>) -> String {
Nov 17 15:01:09.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:09.578 INFO [stderr] 
Nov 17 15:01:10.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 17 15:01:10.010 INFO [stderr] su: No module specific data is present
Nov 17 15:01:10.251 INFO running `"docker" "inspect" "54a861449f017364ba8f520b82092d5111595db0a31462924936e0aa4f115beb"`
Nov 17 15:01:10.332 INFO running `"docker" "rm" "-f" "54a861449f017364ba8f520b82092d5111595db0a31462924936e0aa4f115beb"`
Nov 17 15:01:10.424 INFO [stdout] 54a861449f017364ba8f520b82092d5111595db0a31462924936e0aa4f115beb
Nov 17 15:01:10.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:01:10.584 INFO [stdout] abcfe7257244295995627035208ac6062f22f1c5effdbdb06d933a231b339711
Nov 17 15:01:10.588 INFO running `"docker" "start" "-a" "abcfe7257244295995627035208ac6062f22f1c5effdbdb06d933a231b339711"`
Nov 17 15:01:10.995 INFO [stderr] usermod: no changes
Nov 17 15:01:11.011 INFO [stderr]    Compiling file_shorten v0.1.0 (/source)
Nov 17 15:01:11.447 INFO [stderr] warning: method is never used: `decode`
Nov 17 15:01:11.447 INFO [stderr]   --> src/main.rs:77:5
Nov 17 15:01:11.447 INFO [stderr]    |
Nov 17 15:01:11.447 INFO [stderr] 77 |     fn decode(&self, val: u8) -> char {
Nov 17 15:01:11.447 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:11.447 INFO [stderr]    |
Nov 17 15:01:11.447 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:01:11.447 INFO [stderr] 
Nov 17 15:01:11.447 INFO [stderr] warning: method is never used: `decode_vec_u8`
Nov 17 15:01:11.447 INFO [stderr]   --> src/main.rs:95:5
Nov 17 15:01:11.447 INFO [stderr]    |
Nov 17 15:01:11.447 INFO [stderr] 95 |     fn decode_vec_u8(&self, text: &Vec<u8>) -> Vec<char> {
Nov 17 15:01:11.447 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:11.447 INFO [stderr] 
Nov 17 15:01:11.447 INFO [stderr] warning: method is never used: `decode_string`
Nov 17 15:01:11.447 INFO [stderr]    --> src/main.rs:104:5
Nov 17 15:01:11.447 INFO [stderr]     |
Nov 17 15:01:11.447 INFO [stderr] 104 |     fn decode_string(&self, text: &Vec<u8>) -> String {
Nov 17 15:01:11.447 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:01:11.447 INFO [stderr] 
Nov 17 15:01:11.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 17 15:01:11.775 INFO [stderr] su: No module specific data is present
Nov 17 15:01:12.088 INFO running `"docker" "inspect" "abcfe7257244295995627035208ac6062f22f1c5effdbdb06d933a231b339711"`
Nov 17 15:01:12.185 INFO running `"docker" "rm" "-f" "abcfe7257244295995627035208ac6062f22f1c5effdbdb06d933a231b339711"`
Nov 17 15:01:12.293 INFO [stdout] abcfe7257244295995627035208ac6062f22f1c5effdbdb06d933a231b339711
Nov 17 15:01:12.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 15:01:12.498 INFO [stdout] 568a63d1b996225c93cd882d7f3b736f34ea15565e1d089c04e3e50000b0da1f
Nov 17 15:01:12.500 INFO running `"docker" "start" "-a" "568a63d1b996225c93cd882d7f3b736f34ea15565e1d089c04e3e50000b0da1f"`
Nov 17 15:01:13.069 INFO [stderr] usermod: no changes
Nov 17 15:01:13.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 15:01:13.095 INFO [stderr]      Running /target/debug/deps/file_shorten-164d0572f60259fb
Nov 17 15:01:13.099 INFO [stdout] 
Nov 17 15:01:13.099 INFO [stdout] running 0 tests
Nov 17 15:01:13.099 INFO [stdout] 
Nov 17 15:01:13.099 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:01:13.099 INFO [stdout] 
Nov 17 15:01:13.102 INFO [stderr] su: No module specific data is present
Nov 17 15:01:13.409 INFO running `"docker" "inspect" "568a63d1b996225c93cd882d7f3b736f34ea15565e1d089c04e3e50000b0da1f"`
Nov 17 15:01:13.495 INFO running `"docker" "rm" "-f" "568a63d1b996225c93cd882d7f3b736f34ea15565e1d089c04e3e50000b0da1f"`
Nov 17 15:01:13.594 INFO [stdout] 568a63d1b996225c93cd882d7f3b736f34ea15565e1d089c04e3e50000b0da1f