[INFO] updating cached repository TomBebbington/llvm-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TomBebbington/llvm-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TomBebbington/llvm-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/TomBebbington/llvm-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TomBebbington/llvm-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TomBebbington/llvm-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomBebbington/llvm-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomBebbington/llvm-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e12320221a4590d5c658306539b235b103651fda
[INFO] sha for GitHub repo TomBebbington/llvm-rs: e12320221a4590d5c658306539b235b103651fda
[INFO] validating manifest of TomBebbington/llvm-rs 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 TomBebbington/llvm-rs 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 TomBebbington/llvm-rs
[INFO] finished frobbing TomBebbington/llvm-rs
[INFO] frobbed toml for TomBebbington/llvm-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/TomBebbington/llvm-rs/Cargo.toml
[INFO] started frobbing TomBebbington/llvm-rs
[INFO] finished frobbing TomBebbington/llvm-rs
[INFO] frobbed toml for TomBebbington/llvm-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomBebbington/llvm-rs/Cargo.toml
[INFO] crate TomBebbington/llvm-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TomBebbington/llvm-rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/TomBebbington/llvm-sys.rs`
[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] [stderr]     Updating git repository `https://github.com/TomBebbington/llvm-sys.rs`
[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 TomBebbington/llvm-rs 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-6/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/TomBebbington/llvm-rs:/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] be54eb206d5c7782d17a5721cd4de905ccdd2d95b3c0c7918bf980cd0ef87cc4
[INFO] running `"docker" "start" "-a" "be54eb206d5c7782d17a5721cd4de905ccdd2d95b3c0c7918bf980cd0ef87cc4"`
[INFO] [stderr]    Compiling llvm-alt v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling llvm-sys v0.3.0 (https://github.com/TomBebbington/llvm-sys.rs#88a4f2da)
[INFO] [stderr]    Compiling cbox v0.3.0
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/macros.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | / macro_rules! build {
[INFO] [stderr] 3 | |     ($ctx:expr) => ()
[INFO] [stderr] 4 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `"docker" "inspect" "be54eb206d5c7782d17a5721cd4de905ccdd2d95b3c0c7918bf980cd0ef87cc4"`
[INFO] running `"docker" "rm" "-f" "be54eb206d5c7782d17a5721cd4de905ccdd2d95b3c0c7918bf980cd0ef87cc4"`
[INFO] [stdout] be54eb206d5c7782d17a5721cd4de905ccdd2d95b3c0c7918bf980cd0ef87cc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TomBebbington/llvm-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 63a6ab10084d9ac9166866b2e8d2178f1701a1aa7cb10bf14e392e5ab87e343d
[INFO] running `"docker" "start" "-a" "63a6ab10084d9ac9166866b2e8d2178f1701a1aa7cb10bf14e392e5ab87e343d"`
[INFO] [stderr]    Compiling llvm-alt v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/macros.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | / macro_rules! build {
[INFO] [stderr] 3 | |     ($ctx:expr) => ()
[INFO] [stderr] 4 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.25s
[INFO] running `"docker" "inspect" "63a6ab10084d9ac9166866b2e8d2178f1701a1aa7cb10bf14e392e5ab87e343d"`
[INFO] running `"docker" "rm" "-f" "63a6ab10084d9ac9166866b2e8d2178f1701a1aa7cb10bf14e392e5ab87e343d"`
[INFO] [stdout] 63a6ab10084d9ac9166866b2e8d2178f1701a1aa7cb10bf14e392e5ab87e343d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/TomBebbington/llvm-rs:/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] 9deb2607dc11a07a83a0b7205e56ddb151ca2605ba93241a02264971a65e89cb
[INFO] running `"docker" "start" "-a" "9deb2607dc11a07a83a0b7205e56ddb151ca2605ba93241a02264971a65e89cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/llvm-3b38670834a1312e
[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/attributes-cfbbfb0c7eff8330
[INFO] [stderr]    Doc-tests llvm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_argument_attributes ... ok
[INFO] [stdout] test test_function_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/context.rs - context::GetContext::get_context (line 32) ... ok
[INFO] [stdout] test src/module.rs - module::Module::new (line 34) ... 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" "9deb2607dc11a07a83a0b7205e56ddb151ca2605ba93241a02264971a65e89cb"`
[INFO] running `"docker" "rm" "-f" "9deb2607dc11a07a83a0b7205e56ddb151ca2605ba93241a02264971a65e89cb"`
[INFO] [stdout] 9deb2607dc11a07a83a0b7205e56ddb151ca2605ba93241a02264971a65e89cb