Oct 13 18:31:22.946 INFO checking PolyPoly-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 18:31:22.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 13 18:31:23.534 INFO blam! dcbd41eb1d55ae41593642fc13a378e77b2b1aecc164a77ac0f70fc1d17fba3a
Oct 13 18:31:23.535 INFO running `"docker" "start" "-a" "dcbd41eb1d55ae41593642fc13a378e77b2b1aecc164a77ac0f70fc1d17fba3a"`
Oct 13 18:31:25.281 INFO kablam! usermod: no changes
Oct 13 18:31:25.356 INFO kablam!     Checking PolyPoly v0.1.0 (/source)
Oct 13 18:31:26.483 INFO kablam! warning: unused variable: `w`
Oct 13 18:31:26.483 INFO kablam!   --> src/main.rs:23:17
Oct 13 18:31:26.483 INFO kablam!    |
Oct 13 18:31:26.483 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Oct 13 18:31:26.483 INFO kablam!    |                 ^ help: consider using `_w` instead
Oct 13 18:31:26.484 INFO kablam!    |
Oct 13 18:31:26.484 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 18:31:26.484 INFO kablam! 
Oct 13 18:31:26.484 INFO kablam! warning: unused variable: `i`
Oct 13 18:31:26.484 INFO kablam!   --> src/main.rs:19:9
Oct 13 18:31:26.484 INFO kablam!    |
Oct 13 18:31:26.484 INFO kablam! 19 |     for i in 0..number_thread {
Oct 13 18:31:26.484 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 13 18:31:26.484 INFO kablam! 
Oct 13 18:31:26.486 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Oct 13 18:31:26.486 INFO kablam!   |
Oct 13 18:31:26.486 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 18:31:26.486 INFO kablam! 
Oct 13 18:31:26.496 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:31:26.496 INFO kablam!   --> src/main.rs:10:9
Oct 13 18:31:26.496 INFO kablam!    |
Oct 13 18:31:26.496 INFO kablam! 10 |         self.watchdog.send(());
Oct 13 18:31:26.496 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:31:26.496 INFO kablam!    |
Oct 13 18:31:26.496 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 18:31:26.496 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:31:26.496 INFO kablam! 
Oct 13 18:31:26.869 INFO kablam! warning: unused variable: `w`
Oct 13 18:31:26.869 INFO kablam!   --> src/main.rs:23:17
Oct 13 18:31:26.869 INFO kablam!    |
Oct 13 18:31:26.869 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Oct 13 18:31:26.869 INFO kablam!    |                 ^ help: consider using `_w` instead
Oct 13 18:31:26.869 INFO kablam!    |
Oct 13 18:31:26.869 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 18:31:26.869 INFO kablam! 
Oct 13 18:31:26.869 INFO kablam! warning: unused variable: `i`
Oct 13 18:31:26.869 INFO kablam!   --> src/main.rs:19:9
Oct 13 18:31:26.869 INFO kablam!    |
Oct 13 18:31:26.869 INFO kablam! 19 |     for i in 0..number_thread {
Oct 13 18:31:26.869 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 13 18:31:26.869 INFO kablam! 
Oct 13 18:31:26.872 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Oct 13 18:31:26.872 INFO kablam!   |
Oct 13 18:31:26.873 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 18:31:26.873 INFO kablam! 
Oct 13 18:31:26.882 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 18:31:26.882 INFO kablam!   --> src/main.rs:10:9
Oct 13 18:31:26.882 INFO kablam!    |
Oct 13 18:31:26.882 INFO kablam! 10 |         self.watchdog.send(());
Oct 13 18:31:26.882 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:31:26.882 INFO kablam!    |
Oct 13 18:31:26.882 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 18:31:26.882 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 18:31:26.882 INFO kablam! 
Oct 13 18:31:26.928 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Oct 13 18:31:26.928 INFO kablam! su: No module specific data is present
Oct 13 18:31:27.992 INFO running `"docker" "rm" "-f" "dcbd41eb1d55ae41593642fc13a378e77b2b1aecc164a77ac0f70fc1d17fba3a"`
Oct 13 18:31:28.244 INFO blam! dcbd41eb1d55ae41593642fc13a378e77b2b1aecc164a77ac0f70fc1d17fba3a