Dec 15 21:48:21.599 INFO testing b2-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:48:21.600 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 15 21:48:21.936 INFO [stdout] 28b9e6239820dde7b28254c4be6af100c302ade175e6a11acb3c0b1e778822ee
Dec 15 21:48:21.938 INFO running `"docker" "start" "-a" "28b9e6239820dde7b28254c4be6af100c302ade175e6a11acb3c0b1e778822ee"`
Dec 15 21:48:22.879 INFO [stderr] usermod: no changes
Dec 15 21:48:23.099 INFO [stderr]    Compiling gif v0.8.0
Dec 15 21:48:24.439 INFO [stderr]    Compiling image v0.9.1
Dec 15 21:48:36.635 INFO [stderr]    Compiling b2 v0.1.0 (/source)
Dec 15 21:48:42.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.27s
Dec 15 21:48:42.191 INFO [stderr] su: No module specific data is present
Dec 15 21:48:42.536 INFO running `"docker" "inspect" "28b9e6239820dde7b28254c4be6af100c302ade175e6a11acb3c0b1e778822ee"`
Dec 15 21:48:42.640 INFO running `"docker" "rm" "-f" "28b9e6239820dde7b28254c4be6af100c302ade175e6a11acb3c0b1e778822ee"`
Dec 15 21:48:42.728 INFO [stdout] 28b9e6239820dde7b28254c4be6af100c302ade175e6a11acb3c0b1e778822ee
Dec 15 21:48:42.731 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 15 21:48:42.931 INFO [stdout] 9bf88eaec29362a077bf92258ffc6a0e5a3e7ff7df0755c7b4cf0beff3030b6c
Dec 15 21:48:42.933 INFO running `"docker" "start" "-a" "9bf88eaec29362a077bf92258ffc6a0e5a3e7ff7df0755c7b4cf0beff3030b6c"`
Dec 15 21:48:43.346 INFO [stderr] usermod: no changes
Dec 15 21:48:43.439 INFO [stderr]    Compiling b2 v0.1.0 (/source)
Dec 15 21:48:47.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Dec 15 21:48:47.470 INFO [stderr] su: No module specific data is present
Dec 15 21:48:47.892 INFO running `"docker" "inspect" "9bf88eaec29362a077bf92258ffc6a0e5a3e7ff7df0755c7b4cf0beff3030b6c"`
Dec 15 21:48:48.100 INFO running `"docker" "rm" "-f" "9bf88eaec29362a077bf92258ffc6a0e5a3e7ff7df0755c7b4cf0beff3030b6c"`
Dec 15 21:48:48.258 INFO [stdout] 9bf88eaec29362a077bf92258ffc6a0e5a3e7ff7df0755c7b4cf0beff3030b6c
Dec 15 21:48:48.260 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 15 21:48:48.464 INFO [stdout] 5b44b2dd67806c1c47d36c608a773808fe53b034718b00fa074e2194dbbb7df4
Dec 15 21:48:48.466 INFO running `"docker" "start" "-a" "5b44b2dd67806c1c47d36c608a773808fe53b034718b00fa074e2194dbbb7df4"`
Dec 15 21:48:49.149 INFO [stderr] usermod: no changes
Dec 15 21:48:49.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 21:48:49.247 INFO [stderr]      Running /target/debug/deps/b2-216b8126220f7a90
Dec 15 21:48:49.250 INFO [stdout] 
Dec 15 21:48:49.250 INFO [stdout] running 0 tests
Dec 15 21:48:49.250 INFO [stdout] 
Dec 15 21:48:49.250 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:48:49.250 INFO [stdout] 
Dec 15 21:48:49.252 INFO [stderr] su: No module specific data is present
Dec 15 21:48:49.670 INFO running `"docker" "inspect" "5b44b2dd67806c1c47d36c608a773808fe53b034718b00fa074e2194dbbb7df4"`
Dec 15 21:48:49.764 INFO running `"docker" "rm" "-f" "5b44b2dd67806c1c47d36c608a773808fe53b034718b00fa074e2194dbbb7df4"`
Dec 15 21:48:49.861 INFO [stdout] 5b44b2dd67806c1c47d36c608a773808fe53b034718b00fa074e2194dbbb7df4