[INFO] crate buf_file 0.2.9 is already in cache [INFO] checking buf_file-0.2.9 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] extracting crate buf_file 0.2.9 into work/builds/worker-0/source [INFO] validating manifest of crates.io crate buf_file 0.2.9 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate buf_file 0.2.9 [INFO] finished tweaking crates.io crate buf_file 0.2.9 [INFO] tweaked toml for crates.io crate buf_file 0.2.9 written to work/builds/worker-0/source/Cargo.toml [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 708097d9b809749a7c16a281aaab14c02ecd53c050017ece72fd7923d2cc16ea [INFO] running `"docker" "start" "-a" "708097d9b809749a7c16a281aaab14c02ecd53c050017ece72fd7923d2cc16ea"` [INFO] [stderr] Checking buf_file v0.2.9 (/opt/rustwide/workdir) [INFO] [stderr] error[E0464]: multiple matching crates for `rand` [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: candidates: [INFO] [stderr] crate `rand`: /opt/rustwide/rustup-home/toolchains/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-5b452a0669344e7d.rlib [INFO] [stderr] crate `rand`: /opt/rustwide/rustup-home/toolchains/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-8ac329d617584851.rlib [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `rand` [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `buf_file`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0464]: multiple matching crates for `rand` [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: candidates: [INFO] [stderr] crate `rand`: /opt/rustwide/rustup-home/toolchains/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-5b452a0669344e7d.rlib [INFO] [stderr] crate `rand`: /opt/rustwide/rustup-home/toolchains/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-8ac329d617584851.rlib [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `rand` [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rand; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `buf_file`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "708097d9b809749a7c16a281aaab14c02ecd53c050017ece72fd7923d2cc16ea"` [INFO] running `"docker" "rm" "-f" "708097d9b809749a7c16a281aaab14c02ecd53c050017ece72fd7923d2cc16ea"` [INFO] [stdout] 708097d9b809749a7c16a281aaab14c02ecd53c050017ece72fd7923d2cc16ea