[INFO] crate merkle-sha3 0.1.0 is already in cache [INFO] extracting crate merkle-sha3 0.1.0 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/merkle-sha3/0.1.0 [INFO] extracting crate merkle-sha3 0.1.0 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/merkle-sha3/0.1.0 [INFO] validating manifest of merkle-sha3-0.1.0 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of merkle-sha3-0.1.0 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing merkle-sha3-0.1.0 [INFO] finished frobbing merkle-sha3-0.1.0 [INFO] frobbed toml for merkle-sha3-0.1.0 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/merkle-sha3/0.1.0/Cargo.toml [INFO] started frobbing merkle-sha3-0.1.0 [INFO] finished frobbing merkle-sha3-0.1.0 [INFO] frobbed toml for merkle-sha3-0.1.0 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/merkle-sha3/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking merkle-sha3-0.1.0 against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/merkle-sha3/0.1.0:/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 132ee3f7454f67b28bc321517415ae026e3fb8a58b507c41a1aaa358b1dd5084 [INFO] running `"docker" "start" "-a" "132ee3f7454f67b28bc321517415ae026e3fb8a58b507c41a1aaa358b1dd5084"` [INFO] [stderr] Checking merkle-sha3 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0464]: multiple matching crates for `rand` [INFO] [stderr] --> benches/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: candidates: [INFO] [stderr] crate `rand`: /opt/crater/rustup-home/toolchains/c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-32e1e2fa8a019e33.rlib [INFO] [stderr] crate `rand`: /opt/crater/rustup-home/toolchains/c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-48587f18036b4067.rlib [INFO] [stderr] crate `rand`: /opt/crater/rustup-home/toolchains/c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-6e5a70a34ba1e7f6.rlib [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `rand` [INFO] [stderr] --> benches/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0463, E0464. [INFO] [stderr] For more information about an error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `merkle-sha3`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "132ee3f7454f67b28bc321517415ae026e3fb8a58b507c41a1aaa358b1dd5084"` [INFO] running `"docker" "rm" "-f" "132ee3f7454f67b28bc321517415ae026e3fb8a58b507c41a1aaa358b1dd5084"` [INFO] [stdout] 132ee3f7454f67b28bc321517415ae026e3fb8a58b507c41a1aaa358b1dd5084