[INFO] fetching crate coresimd 0.1.2...
[INFO] extracting crate coresimd 0.1.2 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/coresimd/0.1.2
[INFO] extracting crate coresimd 0.1.2 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/coresimd/0.1.2
[INFO] validating manifest of coresimd-0.1.2 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coresimd-0.1.2 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coresimd-0.1.2
[INFO] finished frobbing coresimd-0.1.2
[INFO] frobbed toml for coresimd-0.1.2 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/coresimd/0.1.2/Cargo.toml
[INFO] started frobbing coresimd-0.1.2
[INFO] finished frobbing coresimd-0.1.2
[INFO] frobbed toml for coresimd-0.1.2 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/coresimd/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking coresimd-0.1.2 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-5/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/coresimd/0.1.2:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6b1aa93cb1ae11947efbded4750e84731d4ad8d3bfc94326610438088da6ac6b
[INFO] running `"docker" "start" "-a" "6b1aa93cb1ae11947efbded4750e84731d4ad8d3bfc94326610438088da6ac6b"`
[INFO] [stderr]    Compiling coresimd v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `stdsimd`
[INFO] [stderr]   --> src/lib.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | extern crate stdsimd;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `coresimd`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdrand16_step`
[INFO] [stderr]  --> src/coresimd/x86/rdrand.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn x86_rdrand16_step() -> (u16, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdrand32_step`
[INFO] [stderr]  --> src/coresimd/x86/rdrand.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn x86_rdrand32_step() -> (u32, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdseed16_step`
[INFO] [stderr]  --> src/coresimd/x86/rdrand.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn x86_rdseed16_step() -> (u16, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdseed32_step`
[INFO] [stderr]  --> src/coresimd/x86/rdrand.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn x86_rdseed32_step() -> (u32, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdrand64_step`
[INFO] [stderr]  --> src/coresimd/x86_64/rdrand.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn x86_rdrand64_step() -> (u64, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unrecognized platform-specific intrinsic function: `x86_rdseed64_step`
[INFO] [stderr]  --> src/coresimd/x86_64/rdrand.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn x86_rdseed64_step() -> (u64, i32);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `coresimd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6b1aa93cb1ae11947efbded4750e84731d4ad8d3bfc94326610438088da6ac6b"`
[INFO] running `"docker" "rm" "-f" "6b1aa93cb1ae11947efbded4750e84731d4ad8d3bfc94326610438088da6ac6b"`
[INFO] [stdout] 6b1aa93cb1ae11947efbded4750e84731d4ad8d3bfc94326610438088da6ac6b