Dec 18 17:31:04.502 INFO checking climate-si7020-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:31:04.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/climate-si7020/0.1.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:31:04.784 INFO [stdout] 89b4d4fc220e9505c00ec3a11fba0b51d1e472b9f82ea4bde35af6d6b66e8ab3
Dec 18 17:31:04.786 INFO running `"docker" "start" "-a" "89b4d4fc220e9505c00ec3a11fba0b51d1e472b9f82ea4bde35af6d6b66e8ab3"`
Dec 18 17:31:05.621 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 18 17:31:05.621 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 18 17:31:05.621 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 18 17:31:05.621 INFO [stderr] files will be included as a binary target:
Dec 18 17:31:05.621 INFO [stderr] 
Dec 18 17:31:05.621 INFO [stderr] * /opt/crater/workdir/src/main.rs
Dec 18 17:31:05.621 INFO [stderr] 
Dec 18 17:31:05.621 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 18 17:31:05.621 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 18 17:31:05.621 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 18 17:31:05.621 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 18 17:31:05.621 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 18 17:31:05.621 INFO [stderr] 
Dec 18 17:31:05.621 INFO [stderr] For more information on this warning you can consult
Dec 18 17:31:05.622 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 18 17:31:05.622 INFO [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `tessel-climate`,
Dec 18 17:31:05.622 INFO [stderr] please set bin.path in Cargo.toml
Dec 18 17:31:05.656 INFO [stderr]     Checking climate-si7020 v0.1.0 (/opt/crater/workdir)
Dec 18 17:31:06.172 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 18 17:31:06.172 INFO [stderr]  --> src/lib.rs:4:1
Dec 18 17:31:06.173 INFO [stderr]   |
Dec 18 17:31:06.173 INFO [stderr] 4 | extern crate alloc_system;
Dec 18 17:31:06.173 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 18 17:31:06.173 INFO [stderr] 
Dec 18 17:31:06.173 INFO [stderr] error: aborting due to previous error
Dec 18 17:31:06.174 INFO [stderr] 
Dec 18 17:31:06.174 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 18 17:31:06.180 INFO [stderr] error: Could not compile `climate-si7020`.
Dec 18 17:31:06.181 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 17:31:06.247 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 18 17:31:06.248 INFO [stderr]  --> src/lib.rs:4:1
Dec 18 17:31:06.248 INFO [stderr]   |
Dec 18 17:31:06.248 INFO [stderr] 4 | extern crate alloc_system;
Dec 18 17:31:06.249 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 18 17:31:06.249 INFO [stderr] 
Dec 18 17:31:06.249 INFO [stderr] error: aborting due to previous error
Dec 18 17:31:06.249 INFO [stderr] 
Dec 18 17:31:06.250 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 18 17:31:06.267 INFO [stderr] error: Could not compile `climate-si7020`.
Dec 18 17:31:06.268 INFO [stderr] 
Dec 18 17:31:06.268 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 17:31:07.378 INFO running `"docker" "inspect" "89b4d4fc220e9505c00ec3a11fba0b51d1e472b9f82ea4bde35af6d6b66e8ab3"`
Dec 18 17:31:07.676 INFO running `"docker" "rm" "-f" "89b4d4fc220e9505c00ec3a11fba0b51d1e472b9f82ea4bde35af6d6b66e8ab3"`
Dec 18 17:31:07.920 INFO [stdout] 89b4d4fc220e9505c00ec3a11fba0b51d1e472b9f82ea4bde35af6d6b66e8ab3