Nov 18 16:23:19.792 INFO testing debugtrace-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 16:23:19.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 16:23:19.953 INFO [stdout] fae51706024e457ec5e689bf2ea58e3cf0c9c8fd646df958f0f9c7948ce6b4c3
Nov 18 16:23:19.955 INFO running `"docker" "start" "-a" "fae51706024e457ec5e689bf2ea58e3cf0c9c8fd646df958f0f9c7948ce6b4c3"`
Nov 18 16:23:20.360 INFO [stderr] usermod: no changes
Nov 18 16:23:20.417 INFO [stderr]    Compiling debugtrace v0.1.0 (/source)
Nov 18 16:23:22.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Nov 18 16:23:22.113 INFO [stderr] su: No module specific data is present
Nov 18 16:23:22.424 INFO running `"docker" "inspect" "fae51706024e457ec5e689bf2ea58e3cf0c9c8fd646df958f0f9c7948ce6b4c3"`
Nov 18 16:23:22.532 INFO running `"docker" "rm" "-f" "fae51706024e457ec5e689bf2ea58e3cf0c9c8fd646df958f0f9c7948ce6b4c3"`
Nov 18 16:23:22.617 INFO [stdout] fae51706024e457ec5e689bf2ea58e3cf0c9c8fd646df958f0f9c7948ce6b4c3
Nov 18 16:23:22.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 16:23:22.872 INFO [stdout] 70134c8535d56f423783ef509ca8dab1d83780e50617378ad0ae7663a1470ae2
Nov 18 16:23:22.880 INFO running `"docker" "start" "-a" "70134c8535d56f423783ef509ca8dab1d83780e50617378ad0ae7663a1470ae2"`
Nov 18 16:23:23.495 INFO [stderr] usermod: no changes
Nov 18 16:23:23.551 INFO [stderr]    Compiling debugtrace v0.1.0 (/source)
Nov 18 16:23:24.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 18 16:23:24.777 INFO [stderr] su: No module specific data is present
Nov 18 16:23:25.028 INFO running `"docker" "inspect" "70134c8535d56f423783ef509ca8dab1d83780e50617378ad0ae7663a1470ae2"`
Nov 18 16:23:25.083 INFO running `"docker" "rm" "-f" "70134c8535d56f423783ef509ca8dab1d83780e50617378ad0ae7663a1470ae2"`
Nov 18 16:23:25.190 INFO [stdout] 70134c8535d56f423783ef509ca8dab1d83780e50617378ad0ae7663a1470ae2
Nov 18 16:23:25.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 16:23:25.381 INFO [stdout] 22a0e5fa8524fb156561faab7b5d0c756d8037771495cd7133d24a499b144465
Nov 18 16:23:25.383 INFO running `"docker" "start" "-a" "22a0e5fa8524fb156561faab7b5d0c756d8037771495cd7133d24a499b144465"`
Nov 18 16:23:25.815 INFO [stderr] usermod: no changes
Nov 18 16:23:25.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 16:23:25.871 INFO [stderr]      Running /target/debug/deps/debugtrace-864f6aa18a463bf5
Nov 18 16:23:25.872 INFO [stdout] 
Nov 18 16:23:25.872 INFO [stdout] running 0 tests
Nov 18 16:23:25.872 INFO [stdout] 
Nov 18 16:23:25.872 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:23:25.873 INFO [stdout] 
Nov 18 16:23:25.873 INFO [stderr]    Doc-tests debugtrace
Nov 18 16:23:27.295 INFO [stdout] 
Nov 18 16:23:27.295 INFO [stdout] running 3 tests
Nov 18 16:23:30.554 INFO [stdout] test src/lib.rs -  (line 21) ... ok
Nov 18 16:23:30.592 INFO [stdout] test src/lib.rs - trace::Trace<T>::unwrap (line 200) ... ok
Nov 18 16:23:30.805 INFO [stdout] test src/lib.rs - trace::Trace<T>::new (line 162) ... ok
Nov 18 16:23:30.805 INFO [stdout] 
Nov 18 16:23:30.805 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:23:30.805 INFO [stdout] 
Nov 18 16:23:30.824 INFO [stderr] su: No module specific data is present
Nov 18 16:23:31.048 INFO running `"docker" "inspect" "22a0e5fa8524fb156561faab7b5d0c756d8037771495cd7133d24a499b144465"`
Nov 18 16:23:31.126 INFO running `"docker" "rm" "-f" "22a0e5fa8524fb156561faab7b5d0c756d8037771495cd7133d24a499b144465"`
Nov 18 16:23:31.201 INFO [stdout] 22a0e5fa8524fb156561faab7b5d0c756d8037771495cd7133d24a499b144465