Dec 14 12:50:50.272 INFO testing zsession-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:50:50.272 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 14 12:50:50.656 INFO [stdout] 51b73dea12e43035cbcad732475c37dc641dfb48f39d36f8af00861c571c142d
Dec 14 12:50:50.658 INFO running `"docker" "start" "-a" "51b73dea12e43035cbcad732475c37dc641dfb48f39d36f8af00861c571c142d"`
Dec 14 12:50:52.236 INFO [stderr] usermod: no changes
Dec 14 12:50:52.323 INFO [stderr]    Compiling zsession v0.0.0 (/source)
Dec 14 12:50:52.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 14 12:50:52.881 INFO [stderr] su: No module specific data is present
Dec 14 12:50:54.227 INFO running `"docker" "inspect" "51b73dea12e43035cbcad732475c37dc641dfb48f39d36f8af00861c571c142d"`
Dec 14 12:50:54.541 INFO running `"docker" "rm" "-f" "51b73dea12e43035cbcad732475c37dc641dfb48f39d36f8af00861c571c142d"`
Dec 14 12:50:54.843 INFO [stdout] 51b73dea12e43035cbcad732475c37dc641dfb48f39d36f8af00861c571c142d
Dec 14 12:50:54.851 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 14 12:50:55.340 INFO [stdout] 71d0ff5d57b028428923646d989f70ca9d0e984994ec655c97feb371f3b7754c
Dec 14 12:50:55.348 INFO running `"docker" "start" "-a" "71d0ff5d57b028428923646d989f70ca9d0e984994ec655c97feb371f3b7754c"`
Dec 14 12:50:56.402 INFO [stderr] usermod: no changes
Dec 14 12:50:56.483 INFO [stderr]    Compiling zsession v0.0.0 (/source)
Dec 14 12:50:57.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 14 12:50:57.519 INFO [stderr] su: No module specific data is present
Dec 14 12:50:58.441 INFO running `"docker" "inspect" "71d0ff5d57b028428923646d989f70ca9d0e984994ec655c97feb371f3b7754c"`
Dec 14 12:50:58.793 INFO running `"docker" "rm" "-f" "71d0ff5d57b028428923646d989f70ca9d0e984994ec655c97feb371f3b7754c"`
Dec 14 12:50:59.115 INFO [stdout] 71d0ff5d57b028428923646d989f70ca9d0e984994ec655c97feb371f3b7754c
Dec 14 12:50:59.123 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 14 12:50:59.702 INFO [stdout] b9b413a7a165f5f5681385be2316a0cb899f6a41253c175297c4209507982197
Dec 14 12:50:59.704 INFO running `"docker" "start" "-a" "b9b413a7a165f5f5681385be2316a0cb899f6a41253c175297c4209507982197"`
Dec 14 12:51:01.315 INFO [stderr] usermod: no changes
Dec 14 12:51:01.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 12:51:01.435 INFO [stderr]      Running /target/debug/deps/zsession-6966402a3a823f15
Dec 14 12:51:01.451 INFO [stdout] 
Dec 14 12:51:01.451 INFO [stdout] running 1 test
Dec 14 12:51:01.457 INFO [stdout] test tests::it_works ... ok
Dec 14 12:51:01.457 INFO [stdout] 
Dec 14 12:51:01.457 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:51:01.457 INFO [stdout] 
Dec 14 12:51:01.459 INFO [stderr]    Doc-tests zsession
Dec 14 12:51:02.487 INFO [stdout] 
Dec 14 12:51:02.487 INFO [stdout] running 0 tests
Dec 14 12:51:02.487 INFO [stdout] 
Dec 14 12:51:02.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:51:02.487 INFO [stdout] 
Dec 14 12:51:02.494 INFO [stderr] su: No module specific data is present
Dec 14 12:51:03.421 INFO running `"docker" "inspect" "b9b413a7a165f5f5681385be2316a0cb899f6a41253c175297c4209507982197"`
Dec 14 12:51:03.681 INFO running `"docker" "rm" "-f" "b9b413a7a165f5f5681385be2316a0cb899f6a41253c175297c4209507982197"`
Dec 14 12:51:04.056 INFO [stdout] b9b413a7a165f5f5681385be2316a0cb899f6a41253c175297c4209507982197