Dec 06 08:41:16.428 INFO testing VitalyAnkh/minigrep against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:41:16.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:41:16.874 INFO [stdout] 05b4def14e2c7127b20a7c7484eb07667ea7029fa3d6414a94d5f6807c3edb4f
Dec 06 08:41:16.874 INFO running `"docker" "start" "-a" "05b4def14e2c7127b20a7c7484eb07667ea7029fa3d6414a94d5f6807c3edb4f"`
Dec 06 08:41:18.252 INFO [stderr] usermod: no changes
Dec 06 08:41:18.284 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 06 08:41:19.295 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 06 08:41:19.295 INFO [stderr]  --> src/main.rs:2:5
Dec 06 08:41:19.295 INFO [stderr]   |
Dec 06 08:41:19.295 INFO [stderr] 2 | use std::io::prelude::*;
Dec 06 08:41:19.295 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 08:41:19.295 INFO [stderr]   |
Dec 06 08:41:19.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:41:19.295 INFO [stderr] 
Dec 06 08:41:19.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 06 08:41:19.832 INFO [stderr] su: No module specific data is present
Dec 06 08:41:20.750 INFO running `"docker" "inspect" "05b4def14e2c7127b20a7c7484eb07667ea7029fa3d6414a94d5f6807c3edb4f"`
Dec 06 08:41:21.026 INFO running `"docker" "rm" "-f" "05b4def14e2c7127b20a7c7484eb07667ea7029fa3d6414a94d5f6807c3edb4f"`
Dec 06 08:41:21.388 INFO [stdout] 05b4def14e2c7127b20a7c7484eb07667ea7029fa3d6414a94d5f6807c3edb4f
Dec 06 08:41:21.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:41:21.770 INFO [stdout] f4e15f430cd352bef7f02a38f0feec0152b9111d47f7839a5a1cdb5dfd8420a3
Dec 06 08:41:21.780 INFO running `"docker" "start" "-a" "f4e15f430cd352bef7f02a38f0feec0152b9111d47f7839a5a1cdb5dfd8420a3"`
Dec 06 08:41:23.123 INFO [stderr] usermod: no changes
Dec 06 08:41:23.172 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 06 08:41:23.428 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 06 08:41:23.428 INFO [stderr]  --> src/main.rs:2:5
Dec 06 08:41:23.428 INFO [stderr]   |
Dec 06 08:41:23.428 INFO [stderr] 2 | use std::io::prelude::*;
Dec 06 08:41:23.428 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 06 08:41:23.428 INFO [stderr]   |
Dec 06 08:41:23.428 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:41:23.428 INFO [stderr] 
Dec 06 08:41:24.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 06 08:41:24.344 INFO [stderr] su: No module specific data is present
Dec 06 08:41:25.246 INFO running `"docker" "inspect" "f4e15f430cd352bef7f02a38f0feec0152b9111d47f7839a5a1cdb5dfd8420a3"`
Dec 06 08:41:25.504 INFO running `"docker" "rm" "-f" "f4e15f430cd352bef7f02a38f0feec0152b9111d47f7839a5a1cdb5dfd8420a3"`
Dec 06 08:41:25.688 INFO [stdout] f4e15f430cd352bef7f02a38f0feec0152b9111d47f7839a5a1cdb5dfd8420a3
Dec 06 08:41:25.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:41:26.033 INFO [stdout] a299cfd3494da4018b097927b7d2c14fc91b5752b96274ff0c707222d129299c
Dec 06 08:41:26.035 INFO running `"docker" "start" "-a" "a299cfd3494da4018b097927b7d2c14fc91b5752b96274ff0c707222d129299c"`
Dec 06 08:41:27.195 INFO [stderr] usermod: no changes
Dec 06 08:41:27.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 08:41:27.248 INFO [stderr]      Running /target/debug/deps/minigrep-ca75284f3753d5e4
Dec 06 08:41:27.250 INFO [stdout] 
Dec 06 08:41:27.250 INFO [stdout] running 1 test
Dec 06 08:41:27.250 INFO [stdout] test test::one_result ... ok
Dec 06 08:41:27.250 INFO [stdout] 
Dec 06 08:41:27.250 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:41:27.250 INFO [stdout] 
Dec 06 08:41:27.260 INFO [stdout] 
Dec 06 08:41:27.260 INFO [stderr]      Running /target/debug/deps/minigrep-ec5cc317d71f66c4
Dec 06 08:41:27.260 INFO [stdout] running 0 tests
Dec 06 08:41:27.260 INFO [stderr]    Doc-tests minigrep
Dec 06 08:41:27.260 INFO [stdout] 
Dec 06 08:41:27.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:41:27.260 INFO [stdout] 
Dec 06 08:41:27.599 INFO [stdout] 
Dec 06 08:41:27.599 INFO [stdout] running 0 tests
Dec 06 08:41:27.599 INFO [stdout] 
Dec 06 08:41:27.599 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:41:27.599 INFO [stdout] 
Dec 06 08:41:27.605 INFO [stderr] su: No module specific data is present
Dec 06 08:41:28.470 INFO running `"docker" "inspect" "a299cfd3494da4018b097927b7d2c14fc91b5752b96274ff0c707222d129299c"`
Dec 06 08:41:28.880 INFO running `"docker" "rm" "-f" "a299cfd3494da4018b097927b7d2c14fc91b5752b96274ff0c707222d129299c"`
Dec 06 08:41:29.138 INFO [stdout] a299cfd3494da4018b097927b7d2c14fc91b5752b96274ff0c707222d129299c