Nov 17 20:53:47.034 INFO testing tessel-0.3.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 20:53:47.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 20:53:47.571 INFO [stdout] 5d083eeba1172e98f84bf0ecf6360761c892e8de01972033f884df5d2df3ff64
Nov 17 20:53:47.577 INFO running `"docker" "start" "-a" "5d083eeba1172e98f84bf0ecf6360761c892e8de01972033f884df5d2df3ff64"`
Nov 17 20:53:48.950 INFO [stderr] usermod: no changes
Nov 17 20:53:49.001 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 17 20:53:49.001 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 17 20:53:49.001 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 17 20:53:49.001 INFO [stderr] files will be included as a binary target:
Nov 17 20:53:49.001 INFO [stderr] 
Nov 17 20:53:49.001 INFO [stderr] * /source/src/main.rs
Nov 17 20:53:49.001 INFO [stderr] 
Nov 17 20:53:49.001 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 17 20:53:49.001 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 17 20:53:49.001 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 17 20:53:49.001 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 17 20:53:49.001 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 17 20:53:49.001 INFO [stderr] 
Nov 17 20:53:49.001 INFO [stderr] For more information on this warning you can consult
Nov 17 20:53:49.001 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 17 20:53:49.001 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello-rust`,
Nov 17 20:53:49.001 INFO [stderr] please set bin.path in Cargo.toml
Nov 17 20:53:49.043 INFO [stderr]    Compiling atomic-option v0.1.2
Nov 17 20:53:49.423 INFO [stderr]    Compiling tessel v0.3.1 (/source)
Nov 17 20:53:51.060 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Nov 17 20:53:51.060 INFO [stderr]  --> src/main.rs:2:1
Nov 17 20:53:51.060 INFO [stderr]   |
Nov 17 20:53:51.060 INFO [stderr] 2 | extern crate alloc_system;
Nov 17 20:53:51.060 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 17 20:53:51.060 INFO [stderr] 
Nov 17 20:53:51.073 INFO [stderr] error: aborting due to previous error
Nov 17 20:53:51.073 INFO [stderr] 
Nov 17 20:53:51.073 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Nov 17 20:53:51.074 INFO [stderr] error: Could not compile `tessel`.
Nov 17 20:53:51.074 INFO [stderr] 
Nov 17 20:53:51.074 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 20:53:51.076 INFO [stderr] su: No module specific data is present
Nov 17 20:53:51.580 INFO running `"docker" "inspect" "5d083eeba1172e98f84bf0ecf6360761c892e8de01972033f884df5d2df3ff64"`
Nov 17 20:53:51.829 INFO running `"docker" "rm" "-f" "5d083eeba1172e98f84bf0ecf6360761c892e8de01972033f884df5d2df3ff64"`
Nov 17 20:53:52.199 INFO [stdout] 5d083eeba1172e98f84bf0ecf6360761c892e8de01972033f884df5d2df3ff64