Nov 17 21:37:31.384 INFO testing stree_cmd-0.2.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:37:31.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 21:37:31.828 INFO [stdout] 69a7f5e660738496cb2b9f810fb4699de1522d26295c82ba2c4c33462b4f9935
Nov 17 21:37:31.830 INFO running `"docker" "start" "-a" "69a7f5e660738496cb2b9f810fb4699de1522d26295c82ba2c4c33462b4f9935"`
Nov 17 21:37:32.676 INFO [stderr] usermod: no changes
Nov 17 21:37:32.733 INFO [stderr]    Compiling suffix v0.4.1
Nov 17 21:37:33.645 INFO [stderr]    Compiling suffix_tree v0.2.2
Nov 17 21:37:35.031 INFO [stderr]    Compiling stree_cmd v0.2.1 (/source)
Nov 17 21:37:36.031 INFO [stderr] warning: unused macro definition
Nov 17 21:37:36.031 INFO [stderr]   --> src/main.rs:13:1
Nov 17 21:37:36.031 INFO [stderr]    |
Nov 17 21:37:36.031 INFO [stderr] 13 | macro_rules! cerr { ($tt:tt) => (return Err(Error::Other(format!($tt)))); }
Nov 17 21:37:36.031 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:37:36.031 INFO [stderr]    |
Nov 17 21:37:36.031 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 17 21:37:36.031 INFO [stderr] 
Nov 17 21:37:36.031 INFO [stderr] warning: unused macro definition
Nov 17 21:37:36.031 INFO [stderr]   --> src/main.rs:15:1
Nov 17 21:37:36.031 INFO [stderr]    |
Nov 17 21:37:36.031 INFO [stderr] 15 | / macro_rules! lg {
Nov 17 21:37:36.031 INFO [stderr] 16 | |     ($($arg:tt)*) => ({ writeln!(&mut io::stderr(), $($arg)*).unwrap(); });
Nov 17 21:37:36.031 INFO [stderr] 17 | | }
Nov 17 21:37:36.031 INFO [stderr]    | |_^
Nov 17 21:37:36.031 INFO [stderr] 
Nov 17 21:37:37.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Nov 17 21:37:37.435 INFO [stderr] su: No module specific data is present
Nov 17 21:37:37.720 INFO running `"docker" "inspect" "69a7f5e660738496cb2b9f810fb4699de1522d26295c82ba2c4c33462b4f9935"`
Nov 17 21:37:37.778 INFO running `"docker" "rm" "-f" "69a7f5e660738496cb2b9f810fb4699de1522d26295c82ba2c4c33462b4f9935"`
Nov 17 21:37:37.862 INFO [stdout] 69a7f5e660738496cb2b9f810fb4699de1522d26295c82ba2c4c33462b4f9935
Nov 17 21:37:37.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 21:37:38.032 INFO [stdout] 120d0a6dae89d733bb7c307304f6214c844394abc1ba2081bd948c5259780238
Nov 17 21:37:38.038 INFO running `"docker" "start" "-a" "120d0a6dae89d733bb7c307304f6214c844394abc1ba2081bd948c5259780238"`
Nov 17 21:37:38.451 INFO [stderr] usermod: no changes
Nov 17 21:37:38.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 21:37:38.508 INFO [stderr] su: No module specific data is present
Nov 17 21:37:38.824 INFO running `"docker" "inspect" "120d0a6dae89d733bb7c307304f6214c844394abc1ba2081bd948c5259780238"`
Nov 17 21:37:38.942 INFO running `"docker" "rm" "-f" "120d0a6dae89d733bb7c307304f6214c844394abc1ba2081bd948c5259780238"`
Nov 17 21:37:39.023 INFO [stdout] 120d0a6dae89d733bb7c307304f6214c844394abc1ba2081bd948c5259780238
Nov 17 21:37:39.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17 21:37:39.288 INFO [stdout] 73b3bcbe712bac2c773a36f7a073a75ddb10facd12d051131eb6722f0c4ecf2f
Nov 17 21:37:39.293 INFO running `"docker" "start" "-a" "73b3bcbe712bac2c773a36f7a073a75ddb10facd12d051131eb6722f0c4ecf2f"`
Nov 17 21:37:39.786 INFO [stderr] usermod: no changes
Nov 17 21:37:39.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 21:37:39.827 INFO [stderr] su: No module specific data is present
Nov 17 21:37:40.117 INFO running `"docker" "inspect" "73b3bcbe712bac2c773a36f7a073a75ddb10facd12d051131eb6722f0c4ecf2f"`
Nov 17 21:37:40.198 INFO running `"docker" "rm" "-f" "73b3bcbe712bac2c773a36f7a073a75ddb10facd12d051131eb6722f0c4ecf2f"`
Nov 17 21:37:40.278 INFO [stdout] 73b3bcbe712bac2c773a36f7a073a75ddb10facd12d051131eb6722f0c4ecf2f