[INFO] crate symbolic-demangle 6.1.3 is already in cache
[INFO] extracting crate symbolic-demangle 6.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/symbolic-demangle/6.1.3
[INFO] extracting crate symbolic-demangle 6.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/symbolic-demangle/6.1.3
[INFO] validating manifest of symbolic-demangle-6.1.3 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 symbolic-demangle-6.1.3 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 symbolic-demangle-6.1.3
[INFO] finished frobbing symbolic-demangle-6.1.3
[INFO] frobbed toml for symbolic-demangle-6.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/symbolic-demangle/6.1.3/Cargo.toml
[INFO] started frobbing symbolic-demangle-6.1.3
[INFO] finished frobbing symbolic-demangle-6.1.3
[INFO] frobbed toml for symbolic-demangle-6.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/symbolic-demangle/6.1.3/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 symbolic-demangle-6.1.3 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-0/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/symbolic-demangle/6.1.3:/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] 1fcaaf3e9ffe7f04fc061e1f5534a332a04dadf065b3289830ba19cca185b426
[INFO] running `"docker" "start" "-a" "1fcaaf3e9ffe7f04fc061e1f5534a332a04dadf065b3289830ba19cca185b426"`
[INFO] [stderr]    Compiling symbolic-demangle v6.1.3 (/opt/crater/workdir)
[INFO] [stderr]    Compiling cpp_demangle v0.2.13
[INFO] [stderr]    Compiling msvc-demangler v0.7.0
[INFO] [stderr]    Compiling debugid v0.5.3
[INFO] [stderr]    Compiling symbolic-common v6.1.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `"docker" "inspect" "1fcaaf3e9ffe7f04fc061e1f5534a332a04dadf065b3289830ba19cca185b426"`
[INFO] running `"docker" "rm" "-f" "1fcaaf3e9ffe7f04fc061e1f5534a332a04dadf065b3289830ba19cca185b426"`
[INFO] [stdout] 1fcaaf3e9ffe7f04fc061e1f5534a332a04dadf065b3289830ba19cca185b426
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/symbolic-demangle/6.1.3:/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] d52b38faccb9435507ac2cee65c61b1ea2b1547ab0f47935f574fc194d1b3397
[INFO] running `"docker" "start" "-a" "d52b38faccb9435507ac2cee65c61b1ea2b1547ab0f47935f574fc194d1b3397"`
[INFO] [stderr]    Compiling symbolic-demangle v6.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "d52b38faccb9435507ac2cee65c61b1ea2b1547ab0f47935f574fc194d1b3397"`
[INFO] running `"docker" "rm" "-f" "d52b38faccb9435507ac2cee65c61b1ea2b1547ab0f47935f574fc194d1b3397"`
[INFO] [stdout] d52b38faccb9435507ac2cee65c61b1ea2b1547ab0f47935f574fc194d1b3397
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/symbolic-demangle/6.1.3:/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] 8ffd0276a0caa83a1c1d2d270b977dc5a34d56f5b9de87381a151000a5c68992
[INFO] running `"docker" "start" "-a" "8ffd0276a0caa83a1c1d2d270b977dc5a34d56f5b9de87381a151000a5c68992"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/symbolic_demangle-6937d85b30b1ce61
[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] [stderr]    Doc-tests symbolic-demangle
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - demangle (line 251) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ffd0276a0caa83a1c1d2d270b977dc5a34d56f5b9de87381a151000a5c68992"`
[INFO] running `"docker" "rm" "-f" "8ffd0276a0caa83a1c1d2d270b977dc5a34d56f5b9de87381a151000a5c68992"`
[INFO] [stdout] 8ffd0276a0caa83a1c1d2d270b977dc5a34d56f5b9de87381a151000a5c68992