[INFO] crate phloem 0.3.1 is already in cache
[INFO] extracting crate phloem 0.3.1 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/phloem/0.3.1
[INFO] extracting crate phloem 0.3.1 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/phloem/0.3.1
[INFO] validating manifest of phloem-0.3.1 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phloem-0.3.1 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phloem-0.3.1
[INFO] finished frobbing phloem-0.3.1
[INFO] frobbed toml for phloem-0.3.1 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/phloem/0.3.1/Cargo.toml
[INFO] started frobbing phloem-0.3.1
[INFO] finished frobbing phloem-0.3.1
[INFO] frobbed toml for phloem-0.3.1 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/phloem/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking phloem-0.3.1 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/phloem/0.3.1:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fc79ce6dfab5895af94bb6b09e5324df272afdedbef19b33b1811d2e79436c2c
[INFO] running `"docker" "start" "-a" "fc79ce6dfab5895af94bb6b09e5324df272afdedbef19b33b1811d2e79436c2c"`
[INFO] [stderr]    Compiling rblas v0.0.10
[INFO] [stderr]     Checking collenchyma v0.0.3
[INFO] [stderr] error[E0432]: unresolved imports `std::sync::StaticMutex`, `std::sync::MUTEX_INIT`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/collenchyma-0.0.3/src/frameworks/opencl/api/platform.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::{StaticMutex, MUTEX_INIT};
[INFO] [stderr]   |                 ^^^^^^^^^^^  ^^^^^^^^^^ no `MUTEX_INIT` in `sync`
[INFO] [stderr]   |                 |
[INFO] [stderr]   |                 no `StaticMutex` in `sync`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `collenchyma`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fc79ce6dfab5895af94bb6b09e5324df272afdedbef19b33b1811d2e79436c2c"`
[INFO] running `"docker" "rm" "-f" "fc79ce6dfab5895af94bb6b09e5324df272afdedbef19b33b1811d2e79436c2c"`
[INFO] [stdout] fc79ce6dfab5895af94bb6b09e5324df272afdedbef19b33b1811d2e79436c2c