[INFO] crate llvm_link 0.0.1 is already in cache
[INFO] extracting crate llvm_link 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/llvm_link/0.0.1
[INFO] extracting crate llvm_link 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/llvm_link/0.0.1
[INFO] validating manifest of llvm_link-0.0.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of llvm_link-0.0.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing llvm_link-0.0.1
[INFO] finished frobbing llvm_link-0.0.1
[INFO] frobbed toml for llvm_link-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/llvm_link/0.0.1/Cargo.toml
[INFO] started frobbing llvm_link-0.0.1
[INFO] finished frobbing llvm_link-0.0.1
[INFO] frobbed toml for llvm_link-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/llvm_link/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing llvm_link-0.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/llvm_link/0.0.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6dad46c8eee139d24be4b9ba8ce990ef276300b5763f4405e8aa4ced31b75e84
[INFO] running `"docker" "start" "-a" "6dad46c8eee139d24be4b9ba8ce990ef276300b5763f4405e8aa4ced31b75e84"`
[INFO] [stderr]    Compiling semver-parser v0.6.2
[INFO] [stderr]    Compiling semver v0.4.1
[INFO] [stderr]    Compiling llvm-sys v39.2.0
[INFO] [stderr]    Compiling llvm_link v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `"docker" "inspect" "6dad46c8eee139d24be4b9ba8ce990ef276300b5763f4405e8aa4ced31b75e84"`
[INFO] running `"docker" "rm" "-f" "6dad46c8eee139d24be4b9ba8ce990ef276300b5763f4405e8aa4ced31b75e84"`
[INFO] [stdout] 6dad46c8eee139d24be4b9ba8ce990ef276300b5763f4405e8aa4ced31b75e84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/llvm_link/0.0.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bff30a31be327e5d3172b7d8b50528097c836012fddd4e5c159d385325cd3196
[INFO] running `"docker" "start" "-a" "bff30a31be327e5d3172b7d8b50528097c836012fddd4e5c159d385325cd3196"`
[INFO] [stderr]    Compiling llvm_link v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "bff30a31be327e5d3172b7d8b50528097c836012fddd4e5c159d385325cd3196"`
[INFO] running `"docker" "rm" "-f" "bff30a31be327e5d3172b7d8b50528097c836012fddd4e5c159d385325cd3196"`
[INFO] [stdout] bff30a31be327e5d3172b7d8b50528097c836012fddd4e5c159d385325cd3196
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/llvm_link/0.0.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a240c5bf7f21e2252144587cce94cfeb7270ae497c647951c1b0c09e1ddc03e0
[INFO] running `"docker" "start" "-a" "a240c5bf7f21e2252144587cce94cfeb7270ae497c647951c1b0c09e1ddc03e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/llvm_link-6a6cd1480c94a6a8
[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 llvm_link
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 16) ... ignored
[INFO] [stdout] test src/module.rs - module::LinkerObject (line 28) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/merge.rs - merge::Linker (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a240c5bf7f21e2252144587cce94cfeb7270ae497c647951c1b0c09e1ddc03e0"`
[INFO] running `"docker" "rm" "-f" "a240c5bf7f21e2252144587cce94cfeb7270ae497c647951c1b0c09e1ddc03e0"`
[INFO] [stdout] a240c5bf7f21e2252144587cce94cfeb7270ae497c647951c1b0c09e1ddc03e0