Dec 13 14:58:24.558 INFO testing jrobar/Fibonacci against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:58:24.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:58:24.776 INFO [stdout] e10613f97e03fe17ca1e3614229ef0c6b6e788fdcc5ced50e47e5d4e58e82340
Dec 13 14:58:24.778 INFO running `"docker" "start" "-a" "e10613f97e03fe17ca1e3614229ef0c6b6e788fdcc5ced50e47e5d4e58e82340"`
Dec 13 14:58:25.324 INFO [stderr] usermod: no changes
Dec 13 14:58:25.348 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 13 14:58:25.635 INFO [stderr] warning: value assigned to `c` is never read
Dec 13 14:58:25.635 INFO [stderr]   --> src/main.rs:12:13
Dec 13 14:58:25.635 INFO [stderr]    |
Dec 13 14:58:25.635 INFO [stderr] 12 |     let mut c = 0;
Dec 13 14:58:25.635 INFO [stderr]    |             ^
Dec 13 14:58:25.635 INFO [stderr]    |
Dec 13 14:58:25.635 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 14:58:25.635 INFO [stderr] 
Dec 13 14:58:25.637 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:58:25.637 INFO [stderr]  --> src/main.rs:7:9
Dec 13 14:58:25.637 INFO [stderr]   |
Dec 13 14:58:25.637 INFO [stderr] 7 |     let mut i = get_num();
Dec 13 14:58:25.637 INFO [stderr]   |         ----^
Dec 13 14:58:25.637 INFO [stderr]   |         |
Dec 13 14:58:25.637 INFO [stderr]   |         help: remove this `mut`
Dec 13 14:58:25.637 INFO [stderr]   |
Dec 13 14:58:25.637 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 14:58:25.637 INFO [stderr] 
Dec 13 14:58:25.639 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:58:25.639 INFO [stderr]   --> src/main.rs:31:9
Dec 13 14:58:25.639 INFO [stderr]    |
Dec 13 14:58:25.639 INFO [stderr] 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Dec 13 14:58:25.639 INFO [stderr]    |         ----^^^
Dec 13 14:58:25.639 INFO [stderr]    |         |
Dec 13 14:58:25.639 INFO [stderr]    |         help: remove this `mut`
Dec 13 14:58:25.639 INFO [stderr] 
Dec 13 14:58:25.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 13 14:58:25.825 INFO [stderr] su: No module specific data is present
Dec 13 14:58:26.108 INFO running `"docker" "inspect" "e10613f97e03fe17ca1e3614229ef0c6b6e788fdcc5ced50e47e5d4e58e82340"`
Dec 13 14:58:26.233 INFO running `"docker" "rm" "-f" "e10613f97e03fe17ca1e3614229ef0c6b6e788fdcc5ced50e47e5d4e58e82340"`
Dec 13 14:58:26.332 INFO [stdout] e10613f97e03fe17ca1e3614229ef0c6b6e788fdcc5ced50e47e5d4e58e82340
Dec 13 14:58:26.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:58:26.579 INFO [stdout] a94d9a8165b8a02b8036b313c1b6a4a8544d166d5ee01af2eca37d04a1fe721c
Dec 13 14:58:26.580 INFO running `"docker" "start" "-a" "a94d9a8165b8a02b8036b313c1b6a4a8544d166d5ee01af2eca37d04a1fe721c"`
Dec 13 14:58:27.194 INFO [stderr] usermod: no changes
Dec 13 14:58:27.203 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 13 14:58:27.505 INFO [stderr] warning: value assigned to `c` is never read
Dec 13 14:58:27.506 INFO [stderr]   --> src/main.rs:12:13
Dec 13 14:58:27.506 INFO [stderr]    |
Dec 13 14:58:27.506 INFO [stderr] 12 |     let mut c = 0;
Dec 13 14:58:27.506 INFO [stderr]    |             ^
Dec 13 14:58:27.506 INFO [stderr]    |
Dec 13 14:58:27.506 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 14:58:27.506 INFO [stderr] 
Dec 13 14:58:27.506 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:58:27.506 INFO [stderr]  --> src/main.rs:7:9
Dec 13 14:58:27.506 INFO [stderr]   |
Dec 13 14:58:27.506 INFO [stderr] 7 |     let mut i = get_num();
Dec 13 14:58:27.506 INFO [stderr]   |         ----^
Dec 13 14:58:27.506 INFO [stderr]   |         |
Dec 13 14:58:27.506 INFO [stderr]   |         help: remove this `mut`
Dec 13 14:58:27.506 INFO [stderr]   |
Dec 13 14:58:27.506 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 14:58:27.506 INFO [stderr] 
Dec 13 14:58:27.506 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:58:27.506 INFO [stderr]   --> src/main.rs:31:9
Dec 13 14:58:27.506 INFO [stderr]    |
Dec 13 14:58:27.506 INFO [stderr] 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Dec 13 14:58:27.506 INFO [stderr]    |         ----^^^
Dec 13 14:58:27.506 INFO [stderr]    |         |
Dec 13 14:58:27.506 INFO [stderr]    |         help: remove this `mut`
Dec 13 14:58:27.506 INFO [stderr] 
Dec 13 14:58:27.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 13 14:58:27.663 INFO [stderr] su: No module specific data is present
Dec 13 14:58:27.897 INFO running `"docker" "inspect" "a94d9a8165b8a02b8036b313c1b6a4a8544d166d5ee01af2eca37d04a1fe721c"`
Dec 13 14:58:28.067 INFO running `"docker" "rm" "-f" "a94d9a8165b8a02b8036b313c1b6a4a8544d166d5ee01af2eca37d04a1fe721c"`
Dec 13 14:58:28.222 INFO [stdout] a94d9a8165b8a02b8036b313c1b6a4a8544d166d5ee01af2eca37d04a1fe721c
Dec 13 14:58:28.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 14:58:28.416 INFO [stdout] 81e923993fe31c761d1b13572e256476de182e3fb49b6c1bdf101c7c31c64b1d
Dec 13 14:58:28.419 INFO running `"docker" "start" "-a" "81e923993fe31c761d1b13572e256476de182e3fb49b6c1bdf101c7c31c64b1d"`
Dec 13 14:58:29.107 INFO [stderr] usermod: no changes
Dec 13 14:58:29.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 14:58:29.112 INFO [stderr]      Running /target/debug/deps/fibonacci-acf307302b114b22
Dec 13 14:58:29.117 INFO [stdout] 
Dec 13 14:58:29.117 INFO [stdout] running 0 tests
Dec 13 14:58:29.117 INFO [stdout] 
Dec 13 14:58:29.117 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:58:29.117 INFO [stdout] 
Dec 13 14:58:29.120 INFO [stderr] su: No module specific data is present
Dec 13 14:58:29.631 INFO running `"docker" "inspect" "81e923993fe31c761d1b13572e256476de182e3fb49b6c1bdf101c7c31c64b1d"`
Dec 13 14:58:29.845 INFO running `"docker" "rm" "-f" "81e923993fe31c761d1b13572e256476de182e3fb49b6c1bdf101c7c31c64b1d"`
Dec 13 14:58:30.205 INFO [stdout] 81e923993fe31c761d1b13572e256476de182e3fb49b6c1bdf101c7c31c64b1d