Dec 14 21:02:31.569 INFO testing safe_unwrap-0.4.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 21:02:31.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:02:32.037 INFO [stdout] 47fe5908607d2b2a462fe29ae2043cdb9bf60251d5c121023cc021edb63847a6
Dec 14 21:02:32.046 INFO running `"docker" "start" "-a" "47fe5908607d2b2a462fe29ae2043cdb9bf60251d5c121023cc021edb63847a6"`
Dec 14 21:02:33.673 INFO [stderr] usermod: no changes
Dec 14 21:02:33.751 INFO [stderr]    Compiling safe_unwrap v0.4.1 (/source)
Dec 14 21:02:34.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 14 21:02:34.163 INFO [stderr] su: No module specific data is present
Dec 14 21:02:35.339 INFO running `"docker" "inspect" "47fe5908607d2b2a462fe29ae2043cdb9bf60251d5c121023cc021edb63847a6"`
Dec 14 21:02:35.699 INFO running `"docker" "rm" "-f" "47fe5908607d2b2a462fe29ae2043cdb9bf60251d5c121023cc021edb63847a6"`
Dec 14 21:02:36.091 INFO [stdout] 47fe5908607d2b2a462fe29ae2043cdb9bf60251d5c121023cc021edb63847a6
Dec 14 21:02:36.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:02:36.552 INFO [stdout] 73efa6a4a4a0cdd24757dc1bc83f9a3a47cacb38b273563f38247a838d664eba
Dec 14 21:02:36.554 INFO running `"docker" "start" "-a" "73efa6a4a4a0cdd24757dc1bc83f9a3a47cacb38b273563f38247a838d664eba"`
Dec 14 21:02:38.638 INFO [stderr] usermod: no changes
Dec 14 21:02:38.723 INFO [stderr]    Compiling safe_unwrap v0.4.1 (/source)
Dec 14 21:02:40.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 14 21:02:40.503 INFO [stderr] su: No module specific data is present
Dec 14 21:02:41.739 INFO running `"docker" "inspect" "73efa6a4a4a0cdd24757dc1bc83f9a3a47cacb38b273563f38247a838d664eba"`
Dec 14 21:02:42.029 INFO running `"docker" "rm" "-f" "73efa6a4a4a0cdd24757dc1bc83f9a3a47cacb38b273563f38247a838d664eba"`
Dec 14 21:02:42.287 INFO [stdout] 73efa6a4a4a0cdd24757dc1bc83f9a3a47cacb38b273563f38247a838d664eba
Dec 14 21:02:42.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:02:42.759 INFO [stdout] 78ef1a01d1b32f05351ab56b5bd9ebc978106ce1f0aac17887a0345df1c82a26
Dec 14 21:02:42.761 INFO running `"docker" "start" "-a" "78ef1a01d1b32f05351ab56b5bd9ebc978106ce1f0aac17887a0345df1c82a26"`
Dec 14 21:02:44.571 INFO [stderr] usermod: no changes
Dec 14 21:02:44.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 21:02:44.623 INFO [stderr]      Running /target/debug/deps/safe_unwrap-dc4b0b0622e7eaa3
Dec 14 21:02:44.627 INFO [stdout] 
Dec 14 21:02:44.627 INFO [stdout] running 4 tests
Dec 14 21:02:44.639 INFO [stdout] test tests::works_when_ok ... ok
Dec 14 21:02:44.639 INFO [stdout] test tests::trait_works_when_ok ... ok
Dec 14 21:02:44.809 INFO [stdout] test tests::doesnt_work_when_err ... ok
Dec 14 21:02:44.810 INFO [stdout] test tests::trait_doesnt_work_when_err ... ok
Dec 14 21:02:44.810 INFO [stdout] 
Dec 14 21:02:44.810 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:02:44.810 INFO [stdout] 
Dec 14 21:02:44.812 INFO [stderr]    Doc-tests safe_unwrap
Dec 14 21:02:45.037 INFO [stdout] 
Dec 14 21:02:45.037 INFO [stdout] running 2 tests
Dec 14 21:02:47.140 INFO [stdout] test src/lib.rs -  (line 31) ... ok
Dec 14 21:02:47.255 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Dec 14 21:02:47.255 INFO [stdout] 
Dec 14 21:02:47.256 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:02:47.256 INFO [stdout] 
Dec 14 21:02:47.273 INFO [stderr] su: No module specific data is present
Dec 14 21:02:48.482 INFO running `"docker" "inspect" "78ef1a01d1b32f05351ab56b5bd9ebc978106ce1f0aac17887a0345df1c82a26"`
Dec 14 21:02:48.872 INFO running `"docker" "rm" "-f" "78ef1a01d1b32f05351ab56b5bd9ebc978106ce1f0aac17887a0345df1c82a26"`
Dec 14 21:02:49.181 INFO [stdout] 78ef1a01d1b32f05351ab56b5bd9ebc978106ce1f0aac17887a0345df1c82a26