Dec 06 02:56:04.013 INFO testing ctiedt/fibonacci against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:56:04.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 02:56:04.353 INFO [stdout] 3a120d23454592492a08c6c2d7ca6e4ff8bba30d96ae611ab25bde5e114a9d07
Dec 06 02:56:04.356 INFO running `"docker" "start" "-a" "3a120d23454592492a08c6c2d7ca6e4ff8bba30d96ae611ab25bde5e114a9d07"`
Dec 06 02:56:05.869 INFO [stderr] usermod: no changes
Dec 06 02:56:06.046 INFO [stderr]    Compiling syn v0.14.8
Dec 06 02:56:14.472 INFO [stderr]    Compiling num-derive v0.2.2
Dec 06 02:56:16.566 INFO [stderr]    Compiling image v0.19.0
Dec 06 02:56:30.389 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 06 02:56:32.124 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:56:32.132 INFO [stderr]   --> src/main.rs:46:5
Dec 06 02:56:32.132 INFO [stderr]    |
Dec 06 02:56:32.132 INFO [stderr] 46 |     img.save(p);
Dec 06 02:56:32.132 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 02:56:32.132 INFO [stderr]    |
Dec 06 02:56:32.132 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:56:32.132 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:56:32.132 INFO [stderr] 
Dec 06 02:56:33.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.92s
Dec 06 02:56:33.826 INFO [stderr] su: No module specific data is present
Dec 06 02:56:34.898 INFO running `"docker" "inspect" "3a120d23454592492a08c6c2d7ca6e4ff8bba30d96ae611ab25bde5e114a9d07"`
Dec 06 02:56:35.190 INFO running `"docker" "rm" "-f" "3a120d23454592492a08c6c2d7ca6e4ff8bba30d96ae611ab25bde5e114a9d07"`
Dec 06 02:56:35.564 INFO [stdout] 3a120d23454592492a08c6c2d7ca6e4ff8bba30d96ae611ab25bde5e114a9d07
Dec 06 02:56:35.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 02:56:35.982 INFO [stdout] 8920040a7ae4b4057fccb293bc122a3bcf26a8c48a54102c03bdb7166e62834c
Dec 06 02:56:35.984 INFO running `"docker" "start" "-a" "8920040a7ae4b4057fccb293bc122a3bcf26a8c48a54102c03bdb7166e62834c"`
Dec 06 02:56:37.359 INFO [stderr] usermod: no changes
Dec 06 02:56:37.488 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 06 02:56:39.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 02:56:39.160 INFO [stderr]   --> src/main.rs:46:5
Dec 06 02:56:39.160 INFO [stderr]    |
Dec 06 02:56:39.160 INFO [stderr] 46 |     img.save(p);
Dec 06 02:56:39.160 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 02:56:39.160 INFO [stderr]    |
Dec 06 02:56:39.160 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 02:56:39.160 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 02:56:39.160 INFO [stderr] 
Dec 06 02:56:39.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 06 02:56:39.564 INFO [stderr] su: No module specific data is present
Dec 06 02:56:40.608 INFO running `"docker" "inspect" "8920040a7ae4b4057fccb293bc122a3bcf26a8c48a54102c03bdb7166e62834c"`
Dec 06 02:56:40.840 INFO running `"docker" "rm" "-f" "8920040a7ae4b4057fccb293bc122a3bcf26a8c48a54102c03bdb7166e62834c"`
Dec 06 02:56:41.096 INFO [stdout] 8920040a7ae4b4057fccb293bc122a3bcf26a8c48a54102c03bdb7166e62834c
Dec 06 02:56:41.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 02:56:41.525 INFO [stdout] 6b2b708703e4f33ff12508d80663098feae30826dc5c27160371cbe29417e781
Dec 06 02:56:41.530 INFO running `"docker" "start" "-a" "6b2b708703e4f33ff12508d80663098feae30826dc5c27160371cbe29417e781"`
Dec 06 02:56:42.684 INFO [stderr] usermod: no changes
Dec 06 02:56:42.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 02:56:42.861 INFO [stderr]      Running /target/debug/deps/fibonacci-43491d66687f06e7
Dec 06 02:56:42.868 INFO [stdout] 
Dec 06 02:56:42.868 INFO [stdout] running 0 tests
Dec 06 02:56:42.869 INFO [stdout] 
Dec 06 02:56:42.869 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:56:42.869 INFO [stdout] 
Dec 06 02:56:42.876 INFO [stderr] su: No module specific data is present
Dec 06 02:56:43.856 INFO running `"docker" "inspect" "6b2b708703e4f33ff12508d80663098feae30826dc5c27160371cbe29417e781"`
Dec 06 02:56:44.158 INFO running `"docker" "rm" "-f" "6b2b708703e4f33ff12508d80663098feae30826dc5c27160371cbe29417e781"`
Dec 06 02:56:44.480 INFO [stdout] 6b2b708703e4f33ff12508d80663098feae30826dc5c27160371cbe29417e781