Dec 15 14:23:51.993 INFO testing free-ranges-1.0.7 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:23:51.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:23:52.172 INFO [stdout] 348a8a3bb555736cee7c758b80bf9885a9f5688dc2a20b2a129ba995d3a565f6
Dec 15 14:23:52.174 INFO running `"docker" "start" "-a" "348a8a3bb555736cee7c758b80bf9885a9f5688dc2a20b2a129ba995d3a565f6"`
Dec 15 14:23:52.744 INFO [stderr] usermod: no changes
Dec 15 14:23:52.799 INFO [stderr]    Compiling free-ranges v1.0.7 (/source)
Dec 15 14:23:53.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 15 14:23:53.677 INFO [stderr] su: No module specific data is present
Dec 15 14:23:53.993 INFO running `"docker" "inspect" "348a8a3bb555736cee7c758b80bf9885a9f5688dc2a20b2a129ba995d3a565f6"`
Dec 15 14:23:54.117 INFO running `"docker" "rm" "-f" "348a8a3bb555736cee7c758b80bf9885a9f5688dc2a20b2a129ba995d3a565f6"`
Dec 15 14:23:54.231 INFO [stdout] 348a8a3bb555736cee7c758b80bf9885a9f5688dc2a20b2a129ba995d3a565f6
Dec 15 14:23:54.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:23:54.393 INFO [stdout] 74975dbd704093bd81f2d077d630a6719e2c96bc9818335562443999d7710a67
Dec 15 14:23:54.395 INFO running `"docker" "start" "-a" "74975dbd704093bd81f2d077d630a6719e2c96bc9818335562443999d7710a67"`
Dec 15 14:23:54.925 INFO [stderr] usermod: no changes
Dec 15 14:23:54.952 INFO [stderr]    Compiling free-ranges v1.0.7 (/source)
Dec 15 14:23:55.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 15 14:23:55.992 INFO [stderr] su: No module specific data is present
Dec 15 14:23:56.658 INFO running `"docker" "inspect" "74975dbd704093bd81f2d077d630a6719e2c96bc9818335562443999d7710a67"`
Dec 15 14:23:56.885 INFO running `"docker" "rm" "-f" "74975dbd704093bd81f2d077d630a6719e2c96bc9818335562443999d7710a67"`
Dec 15 14:23:57.098 INFO [stdout] 74975dbd704093bd81f2d077d630a6719e2c96bc9818335562443999d7710a67
Dec 15 14:23:57.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:23:57.606 INFO [stdout] 38f66dbe9a3d317772a6761fe624207c464684709490e7e15ea4450f5ba81398
Dec 15 14:23:57.609 INFO running `"docker" "start" "-a" "38f66dbe9a3d317772a6761fe624207c464684709490e7e15ea4450f5ba81398"`
Dec 15 14:23:58.291 INFO [stderr] usermod: no changes
Dec 15 14:23:58.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 14:23:58.325 INFO [stderr]      Running /target/debug/deps/free_ranges-4d4824d19c460985
Dec 15 14:23:58.332 INFO [stderr]    Doc-tests free-ranges
Dec 15 14:23:58.332 INFO [stdout] 
Dec 15 14:23:58.332 INFO [stdout] running 0 tests
Dec 15 14:23:58.332 INFO [stdout] 
Dec 15 14:23:58.332 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:23:58.332 INFO [stdout] 
Dec 15 14:23:59.315 INFO [stdout] 
Dec 15 14:23:59.315 INFO [stdout] running 0 tests
Dec 15 14:23:59.315 INFO [stdout] 
Dec 15 14:23:59.315 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:23:59.315 INFO [stdout] 
Dec 15 14:23:59.329 INFO [stderr] su: No module specific data is present
Dec 15 14:23:59.851 INFO running `"docker" "inspect" "38f66dbe9a3d317772a6761fe624207c464684709490e7e15ea4450f5ba81398"`
Dec 15 14:24:00.119 INFO running `"docker" "rm" "-f" "38f66dbe9a3d317772a6761fe624207c464684709490e7e15ea4450f5ba81398"`
Dec 15 14:24:00.349 INFO [stdout] 38f66dbe9a3d317772a6761fe624207c464684709490e7e15ea4450f5ba81398