Oct 13 05:48:36.661 INFO checking 29rou/c-som against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:48:36.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 05:48:37.069 INFO blam! b679955da3ca3e86482fe3a0857dc2d836726199d42511076b06180c1708deea
Oct 13 05:48:37.071 INFO running `"docker" "start" "-a" "b679955da3ca3e86482fe3a0857dc2d836726199d42511076b06180c1708deea"`
Oct 13 05:48:37.660 INFO kablam! usermod: no changes
Oct 13 05:48:37.700 INFO kablam! warning: `panic` setting is ignored for `test` profile
Oct 13 05:48:37.740 INFO kablam!     Checking libc v0.2.40
Oct 13 05:48:37.740 INFO kablam!     Checking num-traits v0.2.2
Oct 13 05:48:37.748 INFO kablam!    Compiling typenum v1.10.0
Oct 13 05:48:37.748 INFO kablam!     Checking rustc-serialize v0.3.24
Oct 13 05:48:37.748 INFO kablam!     Checking either v1.5.0
Oct 13 05:48:38.216 INFO kablam!     Checking itertools v0.7.8
Oct 13 05:48:45.022 INFO kablam!     Checking num-integer v0.1.36
Oct 13 05:48:45.138 INFO kablam!     Checking rand v0.4.2
Oct 13 05:48:49.496 INFO kablam!     Checking num-iter v0.1.35
Oct 13 05:48:50.841 INFO kablam!     Checking num-complex v0.1.43
Oct 13 05:48:52.293 INFO kablam!     Checking generic-array v0.11.0
Oct 13 05:48:54.180 INFO kablam!     Checking num-bigint v0.1.43
Oct 13 05:48:56.884 INFO kablam!     Checking num-rational v0.1.42
Oct 13 05:48:58.446 INFO kablam!     Checking num v0.1.42
Oct 13 05:48:59.168 INFO kablam!     Checking c-som v0.1.0 (/source)
Oct 13 05:49:02.040 INFO kablam! warning: unused imports: `U0`, `U10000`, `U100`, `U16`, `U17`, `U1`, `U20`, `U2`, `U32`, `U3`, `U4`, `U5`, `U6`
Oct 13 05:49:02.040 INFO kablam!  --> src/main.rs:9:25
Oct 13 05:49:02.040 INFO kablam!   |
Oct 13 05:49:02.040 INFO kablam! 9 |     use self::typenum::{U0, U1, U2, U3, U4, U5, U6, U10, U16, U17, U20, U32, U100, U10000};
Oct 13 05:49:02.040 INFO kablam!   |                         ^^  ^^  ^^  ^^  ^^  ^^  ^^       ^^^  ^^^  ^^^  ^^^  ^^^^  ^^^^^^
Oct 13 05:49:02.040 INFO kablam!   |
Oct 13 05:49:02.040 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:49:02.040 INFO kablam! 
Oct 13 05:49:03.264 INFO kablam! warning: unused imports: `U0`, `U10000`, `U100`, `U16`, `U17`, `U1`, `U20`, `U2`, `U32`, `U3`, `U4`, `U5`, `U6`
Oct 13 05:49:03.264 INFO kablam!  --> src/main.rs:9:25
Oct 13 05:49:03.264 INFO kablam!   |
Oct 13 05:49:03.264 INFO kablam! 9 |     use self::typenum::{U0, U1, U2, U3, U4, U5, U6, U10, U16, U17, U20, U32, U100, U10000};
Oct 13 05:49:03.264 INFO kablam!   |                         ^^  ^^  ^^  ^^  ^^  ^^  ^^       ^^^  ^^^  ^^^  ^^^  ^^^^  ^^^^^^
Oct 13 05:49:03.264 INFO kablam!   |
Oct 13 05:49:03.264 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:49:03.264 INFO kablam! 
Oct 13 05:49:03.345 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.64s
Oct 13 05:49:03.348 INFO kablam! su: No module specific data is present
Oct 13 05:49:03.959 INFO running `"docker" "rm" "-f" "b679955da3ca3e86482fe3a0857dc2d836726199d42511076b06180c1708deea"`
Oct 13 05:49:04.156 INFO blam! b679955da3ca3e86482fe3a0857dc2d836726199d42511076b06180c1708deea