[INFO] crate debugtrace 0.1.0 is already in cache
[INFO] extracting crate debugtrace 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/debugtrace/0.1.0
[INFO] extracting crate debugtrace 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/debugtrace/0.1.0
[INFO] validating manifest of debugtrace-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of debugtrace-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing debugtrace-0.1.0
[INFO] finished frobbing debugtrace-0.1.0
[INFO] frobbed toml for debugtrace-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/debugtrace/0.1.0/Cargo.toml
[INFO] started frobbing debugtrace-0.1.0
[INFO] finished frobbing debugtrace-0.1.0
[INFO] frobbed toml for debugtrace-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/debugtrace/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing debugtrace-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/debugtrace/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] efe7cc1bfc9f6425e57b1294944e282a56548971995547c89bb92738990fb48b
[INFO] running `"docker" "start" "-a" "efe7cc1bfc9f6425e57b1294944e282a56548971995547c89bb92738990fb48b"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling debugtrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `"docker" "inspect" "efe7cc1bfc9f6425e57b1294944e282a56548971995547c89bb92738990fb48b"`
[INFO] running `"docker" "rm" "-f" "efe7cc1bfc9f6425e57b1294944e282a56548971995547c89bb92738990fb48b"`
[INFO] [stdout] efe7cc1bfc9f6425e57b1294944e282a56548971995547c89bb92738990fb48b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/debugtrace/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 798a82636f971629253739e7d2c7635d88264f8cd9ea340fd456f2c90ccf51bb
[INFO] running `"docker" "start" "-a" "798a82636f971629253739e7d2c7635d88264f8cd9ea340fd456f2c90ccf51bb"`
[INFO] [stderr]    Compiling debugtrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "798a82636f971629253739e7d2c7635d88264f8cd9ea340fd456f2c90ccf51bb"`
[INFO] running `"docker" "rm" "-f" "798a82636f971629253739e7d2c7635d88264f8cd9ea340fd456f2c90ccf51bb"`
[INFO] [stdout] 798a82636f971629253739e7d2c7635d88264f8cd9ea340fd456f2c90ccf51bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/debugtrace/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c39c2d47a71ce55702fb977ad6b1d00b87c2bcf3987959f85f63bdbf1e9b50d6
[INFO] running `"docker" "start" "-a" "c39c2d47a71ce55702fb977ad6b1d00b87c2bcf3987959f85f63bdbf1e9b50d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/debugtrace-c41cfbbfcf19107d
[INFO] [stderr]    Doc-tests debugtrace
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - trace::Trace<T>::unwrap (line 200) ... ok
[INFO] [stdout] test src/lib.rs - trace::Trace<T>::new (line 162) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c39c2d47a71ce55702fb977ad6b1d00b87c2bcf3987959f85f63bdbf1e9b50d6"`
[INFO] running `"docker" "rm" "-f" "c39c2d47a71ce55702fb977ad6b1d00b87c2bcf3987959f85f63bdbf1e9b50d6"`
[INFO] [stdout] c39c2d47a71ce55702fb977ad6b1d00b87c2bcf3987959f85f63bdbf1e9b50d6