Dec 14 18:55:23.614 INFO testing specinfra-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:55:23.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:55:23.834 INFO [stdout] fa9031dacd9011e08e2b304e7833dacafeae90d81e87e2a4b6fc7a34c32e77b6
Dec 14 18:55:23.840 INFO running `"docker" "start" "-a" "fa9031dacd9011e08e2b304e7833dacafeae90d81e87e2a4b6fc7a34c32e77b6"`
Dec 14 18:55:24.494 INFO [stderr] usermod: no changes
Dec 14 18:55:24.647 INFO [stderr]    Compiling nix v0.9.0
Dec 14 18:55:24.647 INFO [stderr]    Compiling uname v0.1.1
Dec 14 18:55:24.647 INFO [stderr]    Compiling block-buffer v0.2.0
Dec 14 18:55:24.647 INFO [stderr]    Compiling ssh2 v0.3.3
Dec 14 18:55:25.451 INFO [stderr]    Compiling sha2 v0.6.0
Dec 14 18:55:31.820 INFO [stderr]    Compiling specinfra v0.3.0 (/source)
Dec 14 18:55:34.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.39s
Dec 14 18:55:34.927 INFO [stderr] su: No module specific data is present
Dec 14 18:55:35.780 INFO running `"docker" "inspect" "fa9031dacd9011e08e2b304e7833dacafeae90d81e87e2a4b6fc7a34c32e77b6"`
Dec 14 18:55:36.012 INFO running `"docker" "rm" "-f" "fa9031dacd9011e08e2b304e7833dacafeae90d81e87e2a4b6fc7a34c32e77b6"`
Dec 14 18:55:36.265 INFO [stdout] fa9031dacd9011e08e2b304e7833dacafeae90d81e87e2a4b6fc7a34c32e77b6
Dec 14 18:55:36.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:55:36.670 INFO [stdout] 8455b47bac8c940d60871bba287eb3655c04fbbdbf44195ff221ab87a10d4743
Dec 14 18:55:36.672 INFO running `"docker" "start" "-a" "8455b47bac8c940d60871bba287eb3655c04fbbdbf44195ff221ab87a10d4743"`
Dec 14 18:55:37.851 INFO [stderr] usermod: no changes
Dec 14 18:55:37.937 INFO [stderr]    Compiling specinfra v0.3.0 (/source)
Dec 14 18:55:40.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 14 18:55:40.737 INFO [stderr] su: No module specific data is present
Dec 14 18:55:41.191 INFO running `"docker" "inspect" "8455b47bac8c940d60871bba287eb3655c04fbbdbf44195ff221ab87a10d4743"`
Dec 14 18:55:41.476 INFO running `"docker" "rm" "-f" "8455b47bac8c940d60871bba287eb3655c04fbbdbf44195ff221ab87a10d4743"`
Dec 14 18:55:41.707 INFO [stdout] 8455b47bac8c940d60871bba287eb3655c04fbbdbf44195ff221ab87a10d4743
Dec 14 18:55:41.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:55:42.227 INFO [stdout] ed6d71ea3b8d8deef002e56ce9cc27c4a44004f1cc073c3b81ba99ae8c614172
Dec 14 18:55:42.232 INFO running `"docker" "start" "-a" "ed6d71ea3b8d8deef002e56ce9cc27c4a44004f1cc073c3b81ba99ae8c614172"`
Dec 14 18:55:43.715 INFO [stderr] usermod: no changes
Dec 14 18:55:43.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 18:55:43.883 INFO [stderr]      Running /target/debug/deps/specinfra-b766081b05a4b709
Dec 14 18:55:43.884 INFO [stdout] 
Dec 14 18:55:43.884 INFO [stdout] running 0 tests
Dec 14 18:55:43.884 INFO [stdout] 
Dec 14 18:55:43.884 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:55:43.884 INFO [stdout] 
Dec 14 18:55:43.885 INFO [stderr]    Doc-tests specinfra
Dec 14 18:55:46.535 INFO [stdout] 
Dec 14 18:55:46.535 INFO [stdout] running 0 tests
Dec 14 18:55:46.535 INFO [stdout] 
Dec 14 18:55:46.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:55:46.535 INFO [stdout] 
Dec 14 18:55:46.544 INFO [stderr] su: No module specific data is present
Dec 14 18:55:47.695 INFO running `"docker" "inspect" "ed6d71ea3b8d8deef002e56ce9cc27c4a44004f1cc073c3b81ba99ae8c614172"`
Dec 14 18:55:47.947 INFO running `"docker" "rm" "-f" "ed6d71ea3b8d8deef002e56ce9cc27c4a44004f1cc073c3b81ba99ae8c614172"`
Dec 14 18:55:48.287 INFO [stdout] ed6d71ea3b8d8deef002e56ce9cc27c4a44004f1cc073c3b81ba99ae8c614172