Nov 16 16:24:36.264 INFO testing qrdean/rust_hello against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:24:36.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:24:36.509 INFO [stdout] 82a30a2ef5eb969469daacbc36190eef085a02b9a2ed03b3ab001803197801f5
Nov 16 16:24:36.516 INFO running `"docker" "start" "-a" "82a30a2ef5eb969469daacbc36190eef085a02b9a2ed03b3ab001803197801f5"`
Nov 16 16:24:37.003 INFO [stderr] usermod: no changes
Nov 16 16:24:37.043 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Nov 16 16:24:37.223 INFO [stderr] warning: unused variable: `x`
Nov 16 16:24:37.223 INFO [stderr]  --> src/main.rs:2:6
Nov 16 16:24:37.223 INFO [stderr]   |
Nov 16 16:24:37.223 INFO [stderr] 2 |     let x: i32;
Nov 16 16:24:37.223 INFO [stderr]   |         ^ help: consider using `_x` instead
Nov 16 16:24:37.223 INFO [stderr]   |
Nov 16 16:24:37.223 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 16:24:37.223 INFO [stderr] 
Nov 16 16:24:37.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 16 16:24:37.471 INFO [stderr] su: No module specific data is present
Nov 16 16:24:37.951 INFO running `"docker" "inspect" "82a30a2ef5eb969469daacbc36190eef085a02b9a2ed03b3ab001803197801f5"`
Nov 16 16:24:38.159 INFO running `"docker" "rm" "-f" "82a30a2ef5eb969469daacbc36190eef085a02b9a2ed03b3ab001803197801f5"`
Nov 16 16:24:38.450 INFO [stdout] 82a30a2ef5eb969469daacbc36190eef085a02b9a2ed03b3ab001803197801f5
Nov 16 16:24:38.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:24:38.779 INFO [stdout] 5836b83be9ce4f414694afefd30ba615d4ce4f8155b862e65530aea4201139b6
Nov 16 16:24:38.782 INFO running `"docker" "start" "-a" "5836b83be9ce4f414694afefd30ba615d4ce4f8155b862e65530aea4201139b6"`
Nov 16 16:24:39.515 INFO [stderr] usermod: no changes
Nov 16 16:24:39.554 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Nov 16 16:24:39.767 INFO [stderr] warning: unused variable: `x`
Nov 16 16:24:39.767 INFO [stderr]  --> src/main.rs:2:6
Nov 16 16:24:39.767 INFO [stderr]   |
Nov 16 16:24:39.767 INFO [stderr] 2 |     let x: i32;
Nov 16 16:24:39.767 INFO [stderr]   |         ^ help: consider using `_x` instead
Nov 16 16:24:39.767 INFO [stderr]   |
Nov 16 16:24:39.767 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 16:24:39.767 INFO [stderr] 
Nov 16 16:24:40.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 16 16:24:40.028 INFO [stderr] su: No module specific data is present
Nov 16 16:24:40.279 INFO running `"docker" "inspect" "5836b83be9ce4f414694afefd30ba615d4ce4f8155b862e65530aea4201139b6"`
Nov 16 16:24:40.332 INFO running `"docker" "rm" "-f" "5836b83be9ce4f414694afefd30ba615d4ce4f8155b862e65530aea4201139b6"`
Nov 16 16:24:40.424 INFO [stdout] 5836b83be9ce4f414694afefd30ba615d4ce4f8155b862e65530aea4201139b6
Nov 16 16:24:40.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:24:40.645 INFO [stdout] 3020d4d925d31015f6db170c198f94eeb0b8f9221328460910c38ccb224b6216
Nov 16 16:24:40.650 INFO running `"docker" "start" "-a" "3020d4d925d31015f6db170c198f94eeb0b8f9221328460910c38ccb224b6216"`
Nov 16 16:24:41.052 INFO [stderr] usermod: no changes
Nov 16 16:24:41.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 16:24:41.077 INFO [stderr]      Running /target/debug/deps/hello_world-4df77bd2c598bbc5
Nov 16 16:24:41.078 INFO [stdout] 
Nov 16 16:24:41.078 INFO [stdout] running 0 tests
Nov 16 16:24:41.078 INFO [stdout] 
Nov 16 16:24:41.078 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:24:41.078 INFO [stdout] 
Nov 16 16:24:41.080 INFO [stderr] su: No module specific data is present
Nov 16 16:24:41.376 INFO running `"docker" "inspect" "3020d4d925d31015f6db170c198f94eeb0b8f9221328460910c38ccb224b6216"`
Nov 16 16:24:41.466 INFO running `"docker" "rm" "-f" "3020d4d925d31015f6db170c198f94eeb0b8f9221328460910c38ccb224b6216"`
Nov 16 16:24:41.588 INFO [stdout] 3020d4d925d31015f6db170c198f94eeb0b8f9221328460910c38ccb224b6216