Nov 29 13:59:55.982 INFO checking zgotts/wasm_circles against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 13:59:55.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 13:59:56.428 INFO [stdout] 270630167a33c78bc2b2db231045ff8e0a5971985d07f956ea9143d525365dad
Nov 29 13:59:56.436 INFO running `"docker" "start" "-a" "270630167a33c78bc2b2db231045ff8e0a5971985d07f956ea9143d525365dad"`
Nov 29 13:59:57.900 INFO [stderr] usermod: no changes
Nov 29 13:59:58.024 INFO [stderr]     Checking libc v0.2.42
Nov 29 13:59:58.024 INFO [stderr]     Checking rand_core v0.2.1
Nov 29 13:59:59.656 INFO [stderr]     Checking rand v0.5.3
Nov 29 14:00:01.927 INFO [stderr]     Checking rust_wasm_seed v0.1.0 (/source)
Nov 29 14:00:02.284 INFO [stderr] warning: foreign function is never used: `console_log_int`
Nov 29 14:00:02.285 INFO [stderr]   --> src/lib.rs:29:5
Nov 29 14:00:02.285 INFO [stderr]    |
Nov 29 14:00:02.285 INFO [stderr] 29 |     fn console_log_int(val: f32);
Nov 29 14:00:02.286 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:00:02.286 INFO [stderr]    |
Nov 29 14:00:02.286 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:00:02.286 INFO [stderr] 
Nov 29 14:00:02.287 INFO [stderr] warning: foreign function is never used: `console_log_str`
Nov 29 14:00:02.287 INFO [stderr]   --> src/lib.rs:30:5
Nov 29 14:00:02.287 INFO [stderr]    |
Nov 29 14:00:02.288 INFO [stderr] 30 |     fn console_log_str(val: *const u8, len: usize);
Nov 29 14:00:02.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:00:02.288 INFO [stderr] 
Nov 29 14:00:02.376 INFO [stderr] warning: foreign function is never used: `console_log_int`
Nov 29 14:00:02.376 INFO [stderr]   --> src/lib.rs:29:5
Nov 29 14:00:02.376 INFO [stderr]    |
Nov 29 14:00:02.376 INFO [stderr] 29 |     fn console_log_int(val: f32);
Nov 29 14:00:02.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:00:02.376 INFO [stderr]    |
Nov 29 14:00:02.376 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 14:00:02.376 INFO [stderr] 
Nov 29 14:00:02.377 INFO [stderr] warning: foreign function is never used: `console_log_str`
Nov 29 14:00:02.377 INFO [stderr]   --> src/lib.rs:30:5
Nov 29 14:00:02.377 INFO [stderr]    |
Nov 29 14:00:02.377 INFO [stderr] 30 |     fn console_log_str(val: *const u8, len: usize);
Nov 29 14:00:02.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:00:02.377 INFO [stderr] 
Nov 29 14:00:02.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Nov 29 14:00:02.443 INFO [stderr] su: No module specific data is present
Nov 29 14:00:03.932 INFO running `"docker" "inspect" "270630167a33c78bc2b2db231045ff8e0a5971985d07f956ea9143d525365dad"`
Nov 29 14:00:04.264 INFO running `"docker" "rm" "-f" "270630167a33c78bc2b2db231045ff8e0a5971985d07f956ea9143d525365dad"`
Nov 29 14:00:04.636 INFO [stdout] 270630167a33c78bc2b2db231045ff8e0a5971985d07f956ea9143d525365dad