Dec 14 15:15:21.940 INFO testing unwalk-base-0.2.0-beta1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 15:15:21.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 15:15:22.315 INFO [stdout] fb288d8f8481963bb0e02e41aef7661f9ba219ac010bd0e1a32713012a83729c
Dec 14 15:15:22.317 INFO running `"docker" "start" "-a" "fb288d8f8481963bb0e02e41aef7661f9ba219ac010bd0e1a32713012a83729c"`
Dec 14 15:15:23.186 INFO [stderr] usermod: no changes
Dec 14 15:15:23.270 INFO [stderr]    Compiling unwalk-base v0.2.0-beta1 (/source)
Dec 14 15:15:24.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 14 15:15:24.203 INFO [stderr] su: No module specific data is present
Dec 14 15:15:24.444 INFO running `"docker" "inspect" "fb288d8f8481963bb0e02e41aef7661f9ba219ac010bd0e1a32713012a83729c"`
Dec 14 15:15:24.537 INFO running `"docker" "rm" "-f" "fb288d8f8481963bb0e02e41aef7661f9ba219ac010bd0e1a32713012a83729c"`
Dec 14 15:15:24.630 INFO [stdout] fb288d8f8481963bb0e02e41aef7661f9ba219ac010bd0e1a32713012a83729c
Dec 14 15:15:24.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 15:15:24.789 INFO [stdout] 00375b72c317cc0ada9f96aa1ef86651d891637ff46c199d73c8f6e89b7333b4
Dec 14 15:15:24.792 INFO running `"docker" "start" "-a" "00375b72c317cc0ada9f96aa1ef86651d891637ff46c199d73c8f6e89b7333b4"`
Dec 14 15:15:25.218 INFO [stderr] usermod: no changes
Dec 14 15:15:25.278 INFO [stderr]    Compiling unwalk-base v0.2.0-beta1 (/source)
Dec 14 15:15:26.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 14 15:15:26.490 INFO [stderr] su: No module specific data is present
Dec 14 15:15:26.807 INFO running `"docker" "inspect" "00375b72c317cc0ada9f96aa1ef86651d891637ff46c199d73c8f6e89b7333b4"`
Dec 14 15:15:26.952 INFO running `"docker" "rm" "-f" "00375b72c317cc0ada9f96aa1ef86651d891637ff46c199d73c8f6e89b7333b4"`
Dec 14 15:15:27.045 INFO [stdout] 00375b72c317cc0ada9f96aa1ef86651d891637ff46c199d73c8f6e89b7333b4
Dec 14 15:15:27.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 15:15:27.235 INFO [stdout] ddba79bf064b0b07bf4713e21fb7a636905b70f81ba07ee9751bbfe312fe4cf1
Dec 14 15:15:27.241 INFO running `"docker" "start" "-a" "ddba79bf064b0b07bf4713e21fb7a636905b70f81ba07ee9751bbfe312fe4cf1"`
Dec 14 15:15:27.659 INFO [stderr] usermod: no changes
Dec 14 15:15:27.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 15:15:27.732 INFO [stderr]      Running /target/debug/deps/unwalk_base-ee23872a11b4d44d
Dec 14 15:15:27.736 INFO [stdout] 
Dec 14 15:15:27.736 INFO [stdout] running 0 tests
Dec 14 15:15:27.736 INFO [stdout] 
Dec 14 15:15:27.736 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:15:27.736 INFO [stdout] 
Dec 14 15:15:27.737 INFO [stderr]    Doc-tests unwalk-base
Dec 14 15:15:29.138 INFO [stdout] 
Dec 14 15:15:29.138 INFO [stdout] running 0 tests
Dec 14 15:15:29.138 INFO [stdout] 
Dec 14 15:15:29.138 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:15:29.138 INFO [stdout] 
Dec 14 15:15:29.146 INFO [stderr] su: No module specific data is present
Dec 14 15:15:29.427 INFO running `"docker" "inspect" "ddba79bf064b0b07bf4713e21fb7a636905b70f81ba07ee9751bbfe312fe4cf1"`
Dec 14 15:15:29.530 INFO running `"docker" "rm" "-f" "ddba79bf064b0b07bf4713e21fb7a636905b70f81ba07ee9751bbfe312fe4cf1"`
Dec 14 15:15:29.653 INFO [stdout] ddba79bf064b0b07bf4713e21fb7a636905b70f81ba07ee9751bbfe312fe4cf1