Nov 16 23:28:27.617 INFO testing joelpalmer/minigrep against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 23:28:27.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 23:28:27.802 INFO [stdout] 9c07c13c3b42261f9c9293d2a0bdefccb7dae7f1703330f5dfdbb0891dfafa76
Nov 16 23:28:27.804 INFO running `"docker" "start" "-a" "9c07c13c3b42261f9c9293d2a0bdefccb7dae7f1703330f5dfdbb0891dfafa76"`
Nov 16 23:28:28.187 INFO [stderr] usermod: no changes
Nov 16 23:28:28.214 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 16 23:28:28.387 INFO [stderr] warning: unused import: `std::fs::File`
Nov 16 23:28:28.387 INFO [stderr]  --> src/lib.rs:2:5
Nov 16 23:28:28.387 INFO [stderr]   |
Nov 16 23:28:28.387 INFO [stderr] 2 | use std::fs::File;
Nov 16 23:28:28.387 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 23:28:28.387 INFO [stderr]   |
Nov 16 23:28:28.387 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:28:28.387 INFO [stderr] 
Nov 16 23:28:28.387 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 23:28:28.387 INFO [stderr]  --> src/lib.rs:3:5
Nov 16 23:28:28.387 INFO [stderr]   |
Nov 16 23:28:28.387 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 23:28:28.387 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 23:28:28.387 INFO [stderr] 
Nov 16 23:28:29.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 16 23:28:29.093 INFO [stderr] su: No module specific data is present
Nov 16 23:28:29.400 INFO running `"docker" "inspect" "9c07c13c3b42261f9c9293d2a0bdefccb7dae7f1703330f5dfdbb0891dfafa76"`
Nov 16 23:28:29.484 INFO running `"docker" "rm" "-f" "9c07c13c3b42261f9c9293d2a0bdefccb7dae7f1703330f5dfdbb0891dfafa76"`
Nov 16 23:28:29.623 INFO [stdout] 9c07c13c3b42261f9c9293d2a0bdefccb7dae7f1703330f5dfdbb0891dfafa76
Nov 16 23:28:29.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 23:28:29.923 INFO [stdout] 9997996b7e6baebd19c7cb1617e9f8d39c4e8d357b51924c2288b34b32953972
Nov 16 23:28:29.929 INFO running `"docker" "start" "-a" "9997996b7e6baebd19c7cb1617e9f8d39c4e8d357b51924c2288b34b32953972"`
Nov 16 23:28:30.574 INFO [stderr] usermod: no changes
Nov 16 23:28:30.639 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 16 23:28:30.983 INFO [stderr] warning: unused import: `std::fs::File`
Nov 16 23:28:30.983 INFO [stderr]  --> src/lib.rs:2:5
Nov 16 23:28:30.983 INFO [stderr]   |
Nov 16 23:28:30.983 INFO [stderr] 2 | use std::fs::File;
Nov 16 23:28:30.983 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 23:28:30.983 INFO [stderr]   |
Nov 16 23:28:30.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:28:30.984 INFO [stderr] 
Nov 16 23:28:30.984 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 23:28:30.984 INFO [stderr]  --> src/lib.rs:3:5
Nov 16 23:28:30.984 INFO [stderr]   |
Nov 16 23:28:30.984 INFO [stderr] 3 | use std::io::prelude::*;
Nov 16 23:28:30.984 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 23:28:30.984 INFO [stderr] 
Nov 16 23:28:31.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 16 23:28:31.334 INFO [stderr] su: No module specific data is present
Nov 16 23:28:31.598 INFO running `"docker" "inspect" "9997996b7e6baebd19c7cb1617e9f8d39c4e8d357b51924c2288b34b32953972"`
Nov 16 23:28:31.702 INFO running `"docker" "rm" "-f" "9997996b7e6baebd19c7cb1617e9f8d39c4e8d357b51924c2288b34b32953972"`
Nov 16 23:28:31.784 INFO [stdout] 9997996b7e6baebd19c7cb1617e9f8d39c4e8d357b51924c2288b34b32953972
Nov 16 23:28:31.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 23:28:31.952 INFO [stdout] 1f8f1d27e92b39c5b0480c11947df82976143d35bbdf98311e38b47a3d99428e
Nov 16 23:28:31.956 INFO running `"docker" "start" "-a" "1f8f1d27e92b39c5b0480c11947df82976143d35bbdf98311e38b47a3d99428e"`
Nov 16 23:28:32.457 INFO [stderr] usermod: no changes
Nov 16 23:28:32.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 23:28:32.480 INFO [stderr]      Running /target/debug/deps/minigrep-ed0210b63fcd3789
Nov 16 23:28:32.481 INFO [stdout] 
Nov 16 23:28:32.481 INFO [stdout] running 0 tests
Nov 16 23:28:32.481 INFO [stdout] 
Nov 16 23:28:32.481 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:28:32.481 INFO [stdout] 
Nov 16 23:28:32.481 INFO [stderr]      Running /target/debug/deps/minigrep-dde782dd703e31e4
Nov 16 23:28:32.482 INFO [stdout] 
Nov 16 23:28:32.482 INFO [stdout] running 0 tests
Nov 16 23:28:32.482 INFO [stdout] 
Nov 16 23:28:32.482 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:28:32.482 INFO [stdout] 
Nov 16 23:28:32.485 INFO [stderr]    Doc-tests minigrep
Nov 16 23:28:32.767 INFO [stdout] 
Nov 16 23:28:32.767 INFO [stdout] running 0 tests
Nov 16 23:28:32.767 INFO [stdout] 
Nov 16 23:28:32.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:28:32.767 INFO [stdout] 
Nov 16 23:28:32.771 INFO [stderr] su: No module specific data is present
Nov 16 23:28:33.010 INFO running `"docker" "inspect" "1f8f1d27e92b39c5b0480c11947df82976143d35bbdf98311e38b47a3d99428e"`
Nov 16 23:28:33.096 INFO running `"docker" "rm" "-f" "1f8f1d27e92b39c5b0480c11947df82976143d35bbdf98311e38b47a3d99428e"`
Nov 16 23:28:33.175 INFO [stdout] 1f8f1d27e92b39c5b0480c11947df82976143d35bbdf98311e38b47a3d99428e