[INFO] crate pnacl-build-helper 1.4.11 is already in cache
[INFO] extracting crate pnacl-build-helper 1.4.11 into work/ex/beta-1.38-1/sources/1.37.0/reg/pnacl-build-helper/1.4.11
[INFO] extracting crate pnacl-build-helper 1.4.11 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pnacl-build-helper/1.4.11
[INFO] validating manifest of pnacl-build-helper-1.4.11 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 pnacl-build-helper-1.4.11 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 pnacl-build-helper-1.4.11
[INFO] finished frobbing pnacl-build-helper-1.4.11
[INFO] frobbed toml for pnacl-build-helper-1.4.11 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pnacl-build-helper/1.4.11/Cargo.toml
[INFO] started frobbing pnacl-build-helper-1.4.11
[INFO] finished frobbing pnacl-build-helper-1.4.11
[INFO] frobbed toml for pnacl-build-helper-1.4.11 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pnacl-build-helper/1.4.11/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] 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 pnacl-build-helper-1.4.11 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pnacl-build-helper/1.4.11:/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] a66e15bc86e19552795081810ca8e7d8fa41b1025269e6a19f54b68de29bad39
[INFO] running `"docker" "start" "-a" "a66e15bc86e19552795081810ca8e7d8fa41b1025269e6a19f54b68de29bad39"`
[INFO] [stderr]    Compiling pnacl-build-helper v1.4.11 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
[INFO] [stderr]   --> src/lib.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |             .connect("_");
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "a66e15bc86e19552795081810ca8e7d8fa41b1025269e6a19f54b68de29bad39"`
[INFO] running `"docker" "rm" "-f" "a66e15bc86e19552795081810ca8e7d8fa41b1025269e6a19f54b68de29bad39"`
[INFO] [stdout] a66e15bc86e19552795081810ca8e7d8fa41b1025269e6a19f54b68de29bad39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pnacl-build-helper/1.4.11:/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] 90ec6ea9092ceaee5629055f10e4964402859586d00d90ca8d78dff30a71df0b
[INFO] running `"docker" "start" "-a" "90ec6ea9092ceaee5629055f10e4964402859586d00d90ca8d78dff30a71df0b"`
[INFO] [stderr]    Compiling pnacl-build-helper v1.4.11 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
[INFO] [stderr]   --> src/lib.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |             .connect("_");
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "90ec6ea9092ceaee5629055f10e4964402859586d00d90ca8d78dff30a71df0b"`
[INFO] running `"docker" "rm" "-f" "90ec6ea9092ceaee5629055f10e4964402859586d00d90ca8d78dff30a71df0b"`
[INFO] [stdout] 90ec6ea9092ceaee5629055f10e4964402859586d00d90ca8d78dff30a71df0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pnacl-build-helper/1.4.11:/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] fa5870b53497c54735923cf534086086b379dee232e3dbe21119b7c5fc518bff
[INFO] running `"docker" "start" "-a" "fa5870b53497c54735923cf534086086b379dee232e3dbe21119b7c5fc518bff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pnacl_build_helper-b356bd8cf8857d0f
[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 pnacl_build_helper
[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" "fa5870b53497c54735923cf534086086b379dee232e3dbe21119b7c5fc518bff"`
[INFO] running `"docker" "rm" "-f" "fa5870b53497c54735923cf534086086b379dee232e3dbe21119b7c5fc518bff"`
[INFO] [stdout] fa5870b53497c54735923cf534086086b379dee232e3dbe21119b7c5fc518bff