Nov 16 20:46:17.549 INFO testing lyuha/bf.rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:46:17.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 20:46:17.971 INFO [stdout] aee75e4030fb8ad742130a932c3332c9dfbdab03df64b75508a280d3d2ecb5dd
Nov 16 20:46:17.973 INFO running `"docker" "start" "-a" "aee75e4030fb8ad742130a932c3332c9dfbdab03df64b75508a280d3d2ecb5dd"`
Nov 16 20:46:19.275 INFO [stderr] usermod: no changes
Nov 16 20:46:19.355 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Nov 16 20:46:19.675 INFO [stderr] warning: unused variable: `e`
Nov 16 20:46:19.675 INFO [stderr]   --> src/main.rs:15:24
Nov 16 20:46:19.675 INFO [stderr]    |
Nov 16 20:46:19.675 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Nov 16 20:46:19.675 INFO [stderr]    |                        ^ help: consider using `_e` instead
Nov 16 20:46:19.675 INFO [stderr]    |
Nov 16 20:46:19.675 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:46:19.675 INFO [stderr] 
Nov 16 20:46:20.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 16 20:46:20.523 INFO [stderr] su: No module specific data is present
Nov 16 20:46:21.213 INFO running `"docker" "inspect" "aee75e4030fb8ad742130a932c3332c9dfbdab03df64b75508a280d3d2ecb5dd"`
Nov 16 20:46:21.543 INFO running `"docker" "rm" "-f" "aee75e4030fb8ad742130a932c3332c9dfbdab03df64b75508a280d3d2ecb5dd"`
Nov 16 20:46:21.851 INFO [stdout] aee75e4030fb8ad742130a932c3332c9dfbdab03df64b75508a280d3d2ecb5dd
Nov 16 20:46:21.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 20:46:22.397 INFO [stdout] 0c14eca43743267b305146704b4cf3a5f0dcc0e7171d1396180b56495ef45405
Nov 16 20:46:22.399 INFO running `"docker" "start" "-a" "0c14eca43743267b305146704b4cf3a5f0dcc0e7171d1396180b56495ef45405"`
Nov 16 20:46:23.979 INFO [stderr] usermod: no changes
Nov 16 20:46:24.027 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Nov 16 20:46:24.439 INFO [stderr] warning: unused variable: `e`
Nov 16 20:46:24.439 INFO [stderr]   --> src/main.rs:15:24
Nov 16 20:46:24.439 INFO [stderr]    |
Nov 16 20:46:24.439 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Nov 16 20:46:24.439 INFO [stderr]    |                        ^ help: consider using `_e` instead
Nov 16 20:46:24.439 INFO [stderr]    |
Nov 16 20:46:24.439 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:46:24.439 INFO [stderr] 
Nov 16 20:46:24.821 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 16 20:46:24.824 INFO [stderr] su: No module specific data is present
Nov 16 20:46:25.551 INFO running `"docker" "inspect" "0c14eca43743267b305146704b4cf3a5f0dcc0e7171d1396180b56495ef45405"`
Nov 16 20:46:25.856 INFO running `"docker" "rm" "-f" "0c14eca43743267b305146704b4cf3a5f0dcc0e7171d1396180b56495ef45405"`
Nov 16 20:46:26.219 INFO [stdout] 0c14eca43743267b305146704b4cf3a5f0dcc0e7171d1396180b56495ef45405
Nov 16 20:46:26.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 20:46:26.643 INFO [stdout] 7723c09127867379ee1da9e7893c6706a75227532512c3ddbee1cc4454808bed
Nov 16 20:46:26.646 INFO running `"docker" "start" "-a" "7723c09127867379ee1da9e7893c6706a75227532512c3ddbee1cc4454808bed"`
Nov 16 20:46:27.991 INFO [stderr] usermod: no changes
Nov 16 20:46:28.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 20:46:28.051 INFO [stderr]      Running /target/debug/deps/bf_rs-4945f4eaf55d371a
Nov 16 20:46:28.051 INFO [stderr] su: No module specific data is present
Nov 16 20:46:28.052 INFO [stdout] 
Nov 16 20:46:28.052 INFO [stdout] running 0 tests
Nov 16 20:46:28.052 INFO [stdout] 
Nov 16 20:46:28.052 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:46:28.052 INFO [stdout] 
Nov 16 20:46:28.559 INFO running `"docker" "inspect" "7723c09127867379ee1da9e7893c6706a75227532512c3ddbee1cc4454808bed"`
Nov 16 20:46:28.893 INFO running `"docker" "rm" "-f" "7723c09127867379ee1da9e7893c6706a75227532512c3ddbee1cc4454808bed"`
Nov 16 20:46:29.218 INFO [stdout] 7723c09127867379ee1da9e7893c6706a75227532512c3ddbee1cc4454808bed