[INFO] updating cached repository msuess/lsp-tramp-freeze
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msuess/lsp-tramp-freeze
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msuess/lsp-tramp-freeze" "work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msuess/lsp-tramp-freeze" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msuess/lsp-tramp-freeze"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msuess/lsp-tramp-freeze'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a9710687d8035e64436d4709691f6a2aa533b06
[INFO] sha for GitHub repo msuess/lsp-tramp-freeze: 7a9710687d8035e64436d4709691f6a2aa533b06
[INFO] validating manifest of msuess/lsp-tramp-freeze 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 msuess/lsp-tramp-freeze 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 msuess/lsp-tramp-freeze
[INFO] removed path dependency sgxs-loaders from msuess/lsp-tramp-freeze
[INFO] finished frobbing msuess/lsp-tramp-freeze
[INFO] frobbed toml for msuess/lsp-tramp-freeze written to work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze/Cargo.toml
[INFO] started frobbing msuess/lsp-tramp-freeze
[INFO] removed path dependency sgxs-loaders from msuess/lsp-tramp-freeze
[INFO] finished frobbing msuess/lsp-tramp-freeze
[INFO] frobbed toml for msuess/lsp-tramp-freeze written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/msuess/lsp-tramp-freeze/Cargo.toml
[INFO] crate msuess/lsp-tramp-freeze already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze/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[INFO] the lockfile is outdated, regenerating it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" "+1.37.0" "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] [stderr]     Blocking waiting for file lock on package cache
[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" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing msuess/lsp-tramp-freeze against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 786a563359322b6f27b93be485d5541a383b152c42d8955da72beee79fa0a59b
[INFO] running `"docker" "start" "-a" "786a563359322b6f27b93be485d5541a383b152c42d8955da72beee79fa0a59b"`
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling sgx-isa v0.2.0
[INFO] [stderr]    Compiling sgxs v0.6.0
[INFO] [stderr]    Compiling sgxs-loaders v0.1.0
[INFO] [stderr]    Compiling rs_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `sgxs_loaders::isgx::Device as IsgxDevice`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sgxs_loaders::isgx::Device as IsgxDevice;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `"docker" "inspect" "786a563359322b6f27b93be485d5541a383b152c42d8955da72beee79fa0a59b"`
[INFO] running `"docker" "rm" "-f" "786a563359322b6f27b93be485d5541a383b152c42d8955da72beee79fa0a59b"`
[INFO] [stdout] 786a563359322b6f27b93be485d5541a383b152c42d8955da72beee79fa0a59b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b37a1bdb69d23f192a791f9784560da0fc212e14352b42a9e5bc5d4c857a6fc
[INFO] running `"docker" "start" "-a" "4b37a1bdb69d23f192a791f9784560da0fc212e14352b42a9e5bc5d4c857a6fc"`
[INFO] [stderr]    Compiling rs_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `sgxs_loaders::isgx::Device as IsgxDevice`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sgxs_loaders::isgx::Device as IsgxDevice;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "4b37a1bdb69d23f192a791f9784560da0fc212e14352b42a9e5bc5d4c857a6fc"`
[INFO] running `"docker" "rm" "-f" "4b37a1bdb69d23f192a791f9784560da0fc212e14352b42a9e5bc5d4c857a6fc"`
[INFO] [stdout] 4b37a1bdb69d23f192a791f9784560da0fc212e14352b42a9e5bc5d4c857a6fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/msuess/lsp-tramp-freeze:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ea4aead5d33243c58e561d75127aa7a3b283dc34613c22675a4119d3120d2dc7
[INFO] running `"docker" "start" "-a" "ea4aead5d33243c58e561d75127aa7a3b283dc34613c22675a4119d3120d2dc7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs_test-5af7d9723fa4a652
[INFO] [stderr]    Doc-tests rs_test
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea4aead5d33243c58e561d75127aa7a3b283dc34613c22675a4119d3120d2dc7"`
[INFO] running `"docker" "rm" "-f" "ea4aead5d33243c58e561d75127aa7a3b283dc34613c22675a4119d3120d2dc7"`
[INFO] [stdout] ea4aead5d33243c58e561d75127aa7a3b283dc34613c22675a4119d3120d2dc7