Dec 15 16:26:29.765 INFO testing dwarvish-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:26:29.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:26:30.437 INFO [stdout] 387eb3a81f517c0bd8e485e217894a0be9e57f8fd3e81fdc5f6580e2d86ea996
Dec 15 16:26:30.439 INFO running `"docker" "start" "-a" "387eb3a81f517c0bd8e485e217894a0be9e57f8fd3e81fdc5f6580e2d86ea996"`
Dec 15 16:26:31.525 INFO [stderr] usermod: no changes
Dec 15 16:26:31.575 INFO [stderr]    Compiling dwarvish v0.0.0 (/source)
Dec 15 16:26:31.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 15 16:26:31.744 INFO [stderr] su: No module specific data is present
Dec 15 16:26:32.165 INFO running `"docker" "inspect" "387eb3a81f517c0bd8e485e217894a0be9e57f8fd3e81fdc5f6580e2d86ea996"`
Dec 15 16:26:32.320 INFO running `"docker" "rm" "-f" "387eb3a81f517c0bd8e485e217894a0be9e57f8fd3e81fdc5f6580e2d86ea996"`
Dec 15 16:26:32.444 INFO [stdout] 387eb3a81f517c0bd8e485e217894a0be9e57f8fd3e81fdc5f6580e2d86ea996
Dec 15 16:26:32.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:26:32.792 INFO [stdout] 0f50c9213c9c40268fb34c1111f50a0a5823239bf133c9713ecd1d3098ad4198
Dec 15 16:26:32.799 INFO running `"docker" "start" "-a" "0f50c9213c9c40268fb34c1111f50a0a5823239bf133c9713ecd1d3098ad4198"`
Dec 15 16:26:34.031 INFO [stderr] usermod: no changes
Dec 15 16:26:34.107 INFO [stderr]    Compiling dwarvish v0.0.0 (/source)
Dec 15 16:26:35.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 15 16:26:35.033 INFO [stderr] su: No module specific data is present
Dec 15 16:26:35.874 INFO running `"docker" "inspect" "0f50c9213c9c40268fb34c1111f50a0a5823239bf133c9713ecd1d3098ad4198"`
Dec 15 16:26:36.069 INFO running `"docker" "rm" "-f" "0f50c9213c9c40268fb34c1111f50a0a5823239bf133c9713ecd1d3098ad4198"`
Dec 15 16:26:36.235 INFO [stdout] 0f50c9213c9c40268fb34c1111f50a0a5823239bf133c9713ecd1d3098ad4198
Dec 15 16:26:36.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:26:36.739 INFO [stdout] 7fe88db64b4aff9c6d142399fb37503ee66a2c771ea671db67c8c9d41562a97e
Dec 15 16:26:36.741 INFO running `"docker" "start" "-a" "7fe88db64b4aff9c6d142399fb37503ee66a2c771ea671db67c8c9d41562a97e"`
Dec 15 16:26:37.292 INFO [stderr] usermod: no changes
Dec 15 16:26:37.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 16:26:37.357 INFO [stderr]      Running /target/debug/deps/dwarvish-19e44249a16095db
Dec 15 16:26:37.357 INFO [stderr]    Doc-tests dwarvish
Dec 15 16:26:37.357 INFO [stdout] 
Dec 15 16:26:37.357 INFO [stdout] running 0 tests
Dec 15 16:26:37.357 INFO [stdout] 
Dec 15 16:26:37.357 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:26:37.357 INFO [stdout] 
Dec 15 16:26:37.544 INFO [stdout] 
Dec 15 16:26:37.545 INFO [stdout] running 0 tests
Dec 15 16:26:37.545 INFO [stdout] 
Dec 15 16:26:37.545 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:26:37.545 INFO [stdout] 
Dec 15 16:26:37.545 INFO [stderr] su: No module specific data is present
Dec 15 16:26:37.929 INFO running `"docker" "inspect" "7fe88db64b4aff9c6d142399fb37503ee66a2c771ea671db67c8c9d41562a97e"`
Dec 15 16:26:38.064 INFO running `"docker" "rm" "-f" "7fe88db64b4aff9c6d142399fb37503ee66a2c771ea671db67c8c9d41562a97e"`
Dec 15 16:26:38.238 INFO [stdout] 7fe88db64b4aff9c6d142399fb37503ee66a2c771ea671db67c8c9d41562a97e