Dec 13 07:57:50.073 INFO testing pakdev/app_finder against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:57:50.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:57:50.562 INFO [stdout] 6682e8b035ef58d1c60f582ea185d3912cc29ec02de5de6805cca9860bf52086
Dec 13 07:57:50.564 INFO running `"docker" "start" "-a" "6682e8b035ef58d1c60f582ea185d3912cc29ec02de5de6805cca9860bf52086"`
Dec 13 07:57:52.819 INFO [stderr] usermod: no changes
Dec 13 07:57:52.895 INFO [stderr]    Compiling app_finder v0.1.0 (/source)
Dec 13 07:57:53.211 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 07:57:53.211 INFO [stderr]  --> src/main.rs:1:5
Dec 13 07:57:53.211 INFO [stderr]   |
Dec 13 07:57:53.211 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 07:57:53.211 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:53.211 INFO [stderr]   |
Dec 13 07:57:53.211 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:57:53.214 INFO [stderr] 
Dec 13 07:57:53.215 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 07:57:53.215 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:57:53.215 INFO [stderr]   |
Dec 13 07:57:53.215 INFO [stderr] 3 | use std::path::Path;
Dec 13 07:57:53.215 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 07:57:53.215 INFO [stderr] 
Dec 13 07:57:53.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:57:53.251 INFO [stderr]   --> src/main.rs:15:9
Dec 13 07:57:53.251 INFO [stderr]    |
Dec 13 07:57:53.251 INFO [stderr] 15 |         fs::read_dir(path);
Dec 13 07:57:53.251 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:53.251 INFO [stderr]    |
Dec 13 07:57:53.251 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:57:53.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:57:53.251 INFO [stderr] 
Dec 13 07:57:53.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 13 07:57:53.825 INFO [stderr] su: No module specific data is present
Dec 13 07:57:55.231 INFO running `"docker" "inspect" "6682e8b035ef58d1c60f582ea185d3912cc29ec02de5de6805cca9860bf52086"`
Dec 13 07:57:55.603 INFO running `"docker" "rm" "-f" "6682e8b035ef58d1c60f582ea185d3912cc29ec02de5de6805cca9860bf52086"`
Dec 13 07:57:55.879 INFO [stdout] 6682e8b035ef58d1c60f582ea185d3912cc29ec02de5de6805cca9860bf52086
Dec 13 07:57:55.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:57:56.429 INFO [stdout] 77512f86dd37c4f204a906ebb9a694b155658afb89ce5b458c08c3f44c324a06
Dec 13 07:57:56.431 INFO running `"docker" "start" "-a" "77512f86dd37c4f204a906ebb9a694b155658afb89ce5b458c08c3f44c324a06"`
Dec 13 07:57:58.223 INFO [stderr] usermod: no changes
Dec 13 07:57:58.319 INFO [stderr]    Compiling app_finder v0.1.0 (/source)
Dec 13 07:57:58.613 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 07:57:58.613 INFO [stderr]  --> src/main.rs:1:5
Dec 13 07:57:58.613 INFO [stderr]   |
Dec 13 07:57:58.613 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 07:57:58.613 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:58.613 INFO [stderr]   |
Dec 13 07:57:58.613 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:57:58.613 INFO [stderr] 
Dec 13 07:57:58.613 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 07:57:58.613 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:57:58.613 INFO [stderr]   |
Dec 13 07:57:58.613 INFO [stderr] 3 | use std::path::Path;
Dec 13 07:57:58.613 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 07:57:58.613 INFO [stderr] 
Dec 13 07:57:58.645 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:57:58.645 INFO [stderr]   --> src/main.rs:15:9
Dec 13 07:57:58.645 INFO [stderr]    |
Dec 13 07:57:58.645 INFO [stderr] 15 |         fs::read_dir(path);
Dec 13 07:57:58.645 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:58.645 INFO [stderr]    |
Dec 13 07:57:58.645 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:57:58.645 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:57:58.645 INFO [stderr] 
Dec 13 07:57:59.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 13 07:57:59.032 INFO [stderr] su: No module specific data is present
Dec 13 07:58:00.287 INFO running `"docker" "inspect" "77512f86dd37c4f204a906ebb9a694b155658afb89ce5b458c08c3f44c324a06"`
Dec 13 07:58:00.607 INFO running `"docker" "rm" "-f" "77512f86dd37c4f204a906ebb9a694b155658afb89ce5b458c08c3f44c324a06"`
Dec 13 07:58:00.879 INFO [stdout] 77512f86dd37c4f204a906ebb9a694b155658afb89ce5b458c08c3f44c324a06
Dec 13 07:58:00.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 07:58:01.388 INFO [stdout] 9fc5e46341cfab0b6dd03f379b828b050fe970c232da6c8acd382888ec7ab960
Dec 13 07:58:01.393 INFO running `"docker" "start" "-a" "9fc5e46341cfab0b6dd03f379b828b050fe970c232da6c8acd382888ec7ab960"`
Dec 13 07:58:03.818 INFO [stderr] usermod: no changes
Dec 13 07:58:03.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 07:58:03.903 INFO [stderr]      Running /target/debug/deps/app_finder-65c61d59e00eed32
Dec 13 07:58:03.906 INFO [stdout] 
Dec 13 07:58:03.906 INFO [stdout] running 0 tests
Dec 13 07:58:03.906 INFO [stdout] 
Dec 13 07:58:03.906 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:58:03.906 INFO [stdout] 
Dec 13 07:58:03.906 INFO [stderr] su: No module specific data is present
Dec 13 07:58:05.288 INFO running `"docker" "inspect" "9fc5e46341cfab0b6dd03f379b828b050fe970c232da6c8acd382888ec7ab960"`
Dec 13 07:58:05.681 INFO running `"docker" "rm" "-f" "9fc5e46341cfab0b6dd03f379b828b050fe970c232da6c8acd382888ec7ab960"`
Dec 13 07:58:06.011 INFO [stdout] 9fc5e46341cfab0b6dd03f379b828b050fe970c232da6c8acd382888ec7ab960