Dec 01 17:19:09.820 INFO testing fnuttens/minigrep against 1.30.1 for beta-1.31-5
Dec 01 17:19:09.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:19:10.291 INFO [stdout] 2754d23b486d2dc4900ebbbae186156821c7722a7a9bec66b2c966804aca06a7
Dec 01 17:19:10.296 INFO running `"docker" "start" "-a" "2754d23b486d2dc4900ebbbae186156821c7722a7a9bec66b2c966804aca06a7"`
Dec 01 17:19:11.318 INFO [stderr] usermod: no changes
Dec 01 17:19:11.363 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 17:19:11.955 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 01 17:19:11.955 INFO [stderr]  --> src/lib.rs:4:5
Dec 01 17:19:11.955 INFO [stderr]   |
Dec 01 17:19:11.955 INFO [stderr] 4 | use std::io::prelude::*;
Dec 01 17:19:11.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 01 17:19:11.955 INFO [stderr]   |
Dec 01 17:19:11.955 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:19:11.955 INFO [stderr] 
Dec 01 17:19:13.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 01 17:19:13.053 INFO [stderr] su: No module specific data is present
Dec 01 17:19:13.407 INFO running `"docker" "inspect" "2754d23b486d2dc4900ebbbae186156821c7722a7a9bec66b2c966804aca06a7"`
Dec 01 17:19:13.499 INFO running `"docker" "rm" "-f" "2754d23b486d2dc4900ebbbae186156821c7722a7a9bec66b2c966804aca06a7"`
Dec 01 17:19:13.602 INFO [stdout] 2754d23b486d2dc4900ebbbae186156821c7722a7a9bec66b2c966804aca06a7
Dec 01 17:19:13.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:19:13.859 INFO [stdout] 4c59759e5099077dc66521fe523a2e810690fec4da6deff208dd06d3757b4934
Dec 01 17:19:13.864 INFO running `"docker" "start" "-a" "4c59759e5099077dc66521fe523a2e810690fec4da6deff208dd06d3757b4934"`
Dec 01 17:19:14.527 INFO [stderr] usermod: no changes
Dec 01 17:19:14.595 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 01 17:19:15.183 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 01 17:19:15.183 INFO [stderr]  --> src/lib.rs:4:5
Dec 01 17:19:15.183 INFO [stderr]   |
Dec 01 17:19:15.183 INFO [stderr] 4 | use std::io::prelude::*;
Dec 01 17:19:15.183 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 01 17:19:15.183 INFO [stderr]   |
Dec 01 17:19:15.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:19:15.183 INFO [stderr] 
Dec 01 17:19:15.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 01 17:19:15.922 INFO [stderr] su: No module specific data is present
Dec 01 17:19:16.449 INFO running `"docker" "inspect" "4c59759e5099077dc66521fe523a2e810690fec4da6deff208dd06d3757b4934"`
Dec 01 17:19:16.776 INFO running `"docker" "rm" "-f" "4c59759e5099077dc66521fe523a2e810690fec4da6deff208dd06d3757b4934"`
Dec 01 17:19:17.111 INFO [stdout] 4c59759e5099077dc66521fe523a2e810690fec4da6deff208dd06d3757b4934
Dec 01 17:19:17.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:19:17.548 INFO [stdout] 906a7401dd71040e17886ab8a6aabd1f197c05dcdc4e4dc491b23d9f2ccc8093
Dec 01 17:19:17.552 INFO running `"docker" "start" "-a" "906a7401dd71040e17886ab8a6aabd1f197c05dcdc4e4dc491b23d9f2ccc8093"`
Dec 01 17:19:18.727 INFO [stderr] usermod: no changes
Dec 01 17:19:18.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 17:19:18.791 INFO [stderr]      Running /target/debug/deps/minigrep-cb47316be3948801
Dec 01 17:19:18.823 INFO [stdout] 
Dec 01 17:19:18.823 INFO [stdout] running 2 tests
Dec 01 17:19:18.823 INFO [stdout] test tests::case_sensitive ... ok
Dec 01 17:19:18.835 INFO [stdout] test tests::case_insensitive ... ok
Dec 01 17:19:18.835 INFO [stderr]      Running /target/debug/deps/minigrep-09ca95376eaec1fa
Dec 01 17:19:18.835 INFO [stdout] 
Dec 01 17:19:18.835 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 17:19:18.835 INFO [stdout] 
Dec 01 17:19:18.835 INFO [stdout] 
Dec 01 17:19:18.835 INFO [stderr]    Doc-tests minigrep
Dec 01 17:19:18.835 INFO [stdout] running 0 tests
Dec 01 17:19:18.835 INFO [stdout] 
Dec 01 17:19:18.835 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 17:19:18.835 INFO [stdout] 
Dec 01 17:19:19.511 INFO [stdout] 
Dec 01 17:19:19.511 INFO [stdout] running 0 tests
Dec 01 17:19:19.511 INFO [stdout] 
Dec 01 17:19:19.511 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 17:19:19.511 INFO [stdout] 
Dec 01 17:19:19.514 INFO [stderr] su: No module specific data is present
Dec 01 17:19:20.115 INFO running `"docker" "inspect" "906a7401dd71040e17886ab8a6aabd1f197c05dcdc4e4dc491b23d9f2ccc8093"`
Dec 01 17:19:20.441 INFO running `"docker" "rm" "-f" "906a7401dd71040e17886ab8a6aabd1f197c05dcdc4e4dc491b23d9f2ccc8093"`
Dec 01 17:19:20.675 INFO [stdout] 906a7401dd71040e17886ab8a6aabd1f197c05dcdc4e4dc491b23d9f2ccc8093
