[INFO] cloning repository jsjutzi/Rust-Temp-Converter
[INFO] running `"git" "clone" "--bare" "git://github.com/jsjutzi/Rust-Temp-Converter.git" "work/cache/sources/gh/jsjutzi/Rust-Temp-Converter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jsjutzi/Rust-Temp-Converter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jsjutzi/Rust-Temp-Converter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jsjutzi/Rust-Temp-Converter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jsjutzi/Rust-Temp-Converter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jsjutzi/Rust-Temp-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90718393b27b79cc8e5e23510592ea24de3e0a29
[INFO] sha for GitHub repo jsjutzi/Rust-Temp-Converter: 90718393b27b79cc8e5e23510592ea24de3e0a29
[INFO] validating manifest of jsjutzi/Rust-Temp-Converter on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsjutzi/Rust-Temp-Converter on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsjutzi/Rust-Temp-Converter
[INFO] finished frobbing jsjutzi/Rust-Temp-Converter
[INFO] frobbed toml for jsjutzi/Rust-Temp-Converter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter/Cargo.toml
[INFO] started frobbing jsjutzi/Rust-Temp-Converter
[INFO] finished frobbing jsjutzi/Rust-Temp-Converter
[INFO] frobbed toml for jsjutzi/Rust-Temp-Converter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jsjutzi/Rust-Temp-Converter/Cargo.toml
[INFO] crate jsjutzi/Rust-Temp-Converter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jsjutzi/Rust-Temp-Converter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 88f0aad64a1666cc41f8704a8b04e4db8c4daf20862246bb1786ab07ae03baa1
[INFO] running `"docker" "start" "-a" "88f0aad64a1666cc41f8704a8b04e4db8c4daf20862246bb1786ab07ae03baa1"`
[INFO] [stderr]    Compiling practice_file2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `check_number`
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn check_number() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "88f0aad64a1666cc41f8704a8b04e4db8c4daf20862246bb1786ab07ae03baa1"`
[INFO] running `"docker" "rm" "-f" "88f0aad64a1666cc41f8704a8b04e4db8c4daf20862246bb1786ab07ae03baa1"`
[INFO] [stdout] 88f0aad64a1666cc41f8704a8b04e4db8c4daf20862246bb1786ab07ae03baa1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 48d1d43bf908b217f519c94b297634dd3149450ff73cfbe8ee2ec630138626c3
[INFO] running `"docker" "start" "-a" "48d1d43bf908b217f519c94b297634dd3149450ff73cfbe8ee2ec630138626c3"`
[INFO] [stderr]    Compiling practice_file2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `check_number`
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn check_number() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "48d1d43bf908b217f519c94b297634dd3149450ff73cfbe8ee2ec630138626c3"`
[INFO] running `"docker" "rm" "-f" "48d1d43bf908b217f519c94b297634dd3149450ff73cfbe8ee2ec630138626c3"`
[INFO] [stdout] 48d1d43bf908b217f519c94b297634dd3149450ff73cfbe8ee2ec630138626c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jsjutzi/Rust-Temp-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2ff7994a0e42213c2bd297140ac1cf1e1089d099e852f72041bba0a4da5b28ea
[INFO] running `"docker" "start" "-a" "2ff7994a0e42213c2bd297140ac1cf1e1089d099e852f72041bba0a4da5b28ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/practice_file2-ae57c6a6e1ccd62c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2ff7994a0e42213c2bd297140ac1cf1e1089d099e852f72041bba0a4da5b28ea"`
[INFO] running `"docker" "rm" "-f" "2ff7994a0e42213c2bd297140ac1cf1e1089d099e852f72041bba0a4da5b28ea"`
[INFO] [stdout] 2ff7994a0e42213c2bd297140ac1cf1e1089d099e852f72041bba0a4da5b28ea