[INFO] updating cached repository panicbit/terra_constgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/panicbit/terra_constgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/panicbit/terra_constgen" "work/ex/beta-1.37-6/sources/1.36.0/gh/panicbit/terra_constgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/panicbit/terra_constgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/panicbit/terra_constgen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/panicbit/terra_constgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/panicbit/terra_constgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 32176491f83a1de689932fdf3539c2647e160bed
[INFO] sha for GitHub repo panicbit/terra_constgen: 32176491f83a1de689932fdf3539c2647e160bed
[INFO] validating manifest of panicbit/terra_constgen 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 panicbit/terra_constgen 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 panicbit/terra_constgen
[INFO] finished frobbing panicbit/terra_constgen
[INFO] frobbed toml for panicbit/terra_constgen written to work/ex/beta-1.37-6/sources/1.36.0/gh/panicbit/terra_constgen/Cargo.toml
[INFO] started frobbing panicbit/terra_constgen
[INFO] finished frobbing panicbit/terra_constgen
[INFO] frobbed toml for panicbit/terra_constgen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/panicbit/terra_constgen/Cargo.toml
[INFO] crate panicbit/terra_constgen already has a lockfile, it will not be regenerated
[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 panicbit/terra_constgen 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/gh/panicbit/terra_constgen:/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] ac5feb2bcba24e7cef75d03c311711a0eb186a68bf8ca564e448e0d6c41bb58f
[INFO] running `"docker" "start" "-a" "ac5feb2bcba24e7cef75d03c311711a0eb186a68bf8ca564e448e0d6c41bb58f"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling libloading v0.5.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling terra_constgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "ac5feb2bcba24e7cef75d03c311711a0eb186a68bf8ca564e448e0d6c41bb58f"`
[INFO] running `"docker" "rm" "-f" "ac5feb2bcba24e7cef75d03c311711a0eb186a68bf8ca564e448e0d6c41bb58f"`
[INFO] [stdout] ac5feb2bcba24e7cef75d03c311711a0eb186a68bf8ca564e448e0d6c41bb58f
[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/gh/panicbit/terra_constgen:/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] b40650396fd33745906504cf0db813a006b96355791c5de47b8ca036482da59f
[INFO] running `"docker" "start" "-a" "b40650396fd33745906504cf0db813a006b96355791c5de47b8ca036482da59f"`
[INFO] [stderr]    Compiling terra_constgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "b40650396fd33745906504cf0db813a006b96355791c5de47b8ca036482da59f"`
[INFO] running `"docker" "rm" "-f" "b40650396fd33745906504cf0db813a006b96355791c5de47b8ca036482da59f"`
[INFO] [stdout] b40650396fd33745906504cf0db813a006b96355791c5de47b8ca036482da59f
[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/gh/panicbit/terra_constgen:/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] f731f8f6cc4038a61e9c654201036f203815aeadd570e5d1f51b19c47205f419
[INFO] running `"docker" "start" "-a" "f731f8f6cc4038a61e9c654201036f203815aeadd570e5d1f51b19c47205f419"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[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]      Running /opt/crater/target/debug/deps/terra_constgen-4a302e2790c8d4f2
[INFO] running `"docker" "inspect" "f731f8f6cc4038a61e9c654201036f203815aeadd570e5d1f51b19c47205f419"`
[INFO] running `"docker" "rm" "-f" "f731f8f6cc4038a61e9c654201036f203815aeadd570e5d1f51b19c47205f419"`
[INFO] [stdout] f731f8f6cc4038a61e9c654201036f203815aeadd570e5d1f51b19c47205f419