Nov 18 14:11:29.469 INFO testing fldtools-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 14:11:29.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 14:11:29.811 INFO [stdout] e716003a52659d8c7725f3a2e2fecb6f871b1bb242b7522e30bdd28365a28812
Nov 18 14:11:29.819 INFO running `"docker" "start" "-a" "e716003a52659d8c7725f3a2e2fecb6f871b1bb242b7522e30bdd28365a28812"`
Nov 18 14:11:30.730 INFO [stderr] usermod: no changes
Nov 18 14:11:30.778 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 14:11:30.830 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Nov 18 14:11:33.560 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:11:33.560 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Nov 18 14:11:33.561 INFO [stderr]    |
Nov 18 14:11:33.561 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Nov 18 14:11:33.562 INFO [stderr]    |                ----^^^^^^
Nov 18 14:11:33.562 INFO [stderr]    |                |
Nov 18 14:11:33.563 INFO [stderr]    |                help: remove this `mut`
Nov 18 14:11:33.567 INFO [stderr]    |
Nov 18 14:11:33.567 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 14:11:33.568 INFO [stderr] 
Nov 18 14:11:35.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 18 14:11:35.437 INFO [stderr] su: No module specific data is present
Nov 18 14:11:36.863 INFO running `"docker" "inspect" "e716003a52659d8c7725f3a2e2fecb6f871b1bb242b7522e30bdd28365a28812"`
Nov 18 14:11:37.185 INFO running `"docker" "rm" "-f" "e716003a52659d8c7725f3a2e2fecb6f871b1bb242b7522e30bdd28365a28812"`
Nov 18 14:11:37.435 INFO [stdout] e716003a52659d8c7725f3a2e2fecb6f871b1bb242b7522e30bdd28365a28812
Nov 18 14:11:37.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 14:11:37.712 INFO [stdout] 7bcda87b2e8952108a0262051b3804baeafc65bde373da641207b208e703ede0
Nov 18 14:11:37.719 INFO running `"docker" "start" "-a" "7bcda87b2e8952108a0262051b3804baeafc65bde373da641207b208e703ede0"`
Nov 18 14:11:38.598 INFO [stderr] usermod: no changes
Nov 18 14:11:38.631 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 14:11:38.662 INFO [stderr]    Compiling fldtools v0.1.1 (/source)
Nov 18 14:11:40.265 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:11:40.265 INFO [stderr]   --> src/bin/fldunpack.rs:24:16
Nov 18 14:11:40.265 INFO [stderr]    |
Nov 18 14:11:40.265 INFO [stderr] 24 | fn write_chunk(mut reader : &mut BufReader<&mut File>, mut target : &File, chunk_data : &Chunk) -> ::std::io::Result<u32> {
Nov 18 14:11:40.265 INFO [stderr]    |                ----^^^^^^
Nov 18 14:11:40.265 INFO [stderr]    |                |
Nov 18 14:11:40.265 INFO [stderr]    |                help: remove this `mut`
Nov 18 14:11:40.265 INFO [stderr]    |
Nov 18 14:11:40.265 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 14:11:40.265 INFO [stderr] 
Nov 18 14:11:41.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Nov 18 14:11:41.332 INFO [stderr] su: No module specific data is present
Nov 18 14:11:41.971 INFO running `"docker" "inspect" "7bcda87b2e8952108a0262051b3804baeafc65bde373da641207b208e703ede0"`
Nov 18 14:11:42.259 INFO running `"docker" "rm" "-f" "7bcda87b2e8952108a0262051b3804baeafc65bde373da641207b208e703ede0"`
Nov 18 14:11:42.595 INFO [stdout] 7bcda87b2e8952108a0262051b3804baeafc65bde373da641207b208e703ede0
Nov 18 14:11:42.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 14:11:43.047 INFO [stdout] a1d0f174a597c6acbcfaafa55cac003fb45b2e3ddedb4f9412c18e01213f94c2
Nov 18 14:11:43.051 INFO running `"docker" "start" "-a" "a1d0f174a597c6acbcfaafa55cac003fb45b2e3ddedb4f9412c18e01213f94c2"`
Nov 18 14:11:43.969 INFO [stderr] usermod: no changes
Nov 18 14:11:44.019 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 14:11:44.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 14:11:44.096 INFO [stderr]      Running /target/debug/deps/fldtools-11a6ce9a75cc7c10
Nov 18 14:11:44.096 INFO [stderr]      Running /target/debug/deps/fldpack-fde61492aed7fc8f
Nov 18 14:11:44.096 INFO [stderr]      Running /target/debug/deps/fldunpack-f2c034b2aadc896b
Nov 18 14:11:44.096 INFO [stderr]    Doc-tests fldtools
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] running 0 tests
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] running 0 tests
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] running 0 tests
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:11:44.096 INFO [stdout] 
Nov 18 14:11:44.900 INFO [stdout] 
Nov 18 14:11:44.900 INFO [stdout] running 0 tests
Nov 18 14:11:44.901 INFO [stdout] 
Nov 18 14:11:44.901 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:11:44.901 INFO [stdout] 
Nov 18 14:11:44.903 INFO [stderr] su: No module specific data is present
Nov 18 14:11:45.212 INFO running `"docker" "inspect" "a1d0f174a597c6acbcfaafa55cac003fb45b2e3ddedb4f9412c18e01213f94c2"`
Nov 18 14:11:45.334 INFO running `"docker" "rm" "-f" "a1d0f174a597c6acbcfaafa55cac003fb45b2e3ddedb4f9412c18e01213f94c2"`
Nov 18 14:11:45.480 INFO [stdout] a1d0f174a597c6acbcfaafa55cac003fb45b2e3ddedb4f9412c18e01213f94c2