Nov 29 18:37:06.662 INFO checking seanhelvey/rustplayground against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:37:06.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:37:07.178 INFO [stdout] 32d8ac4caf8819e74c46509dd95439f49436fc6908dafb15ec232164997fe9c3
Nov 29 18:37:07.180 INFO running `"docker" "start" "-a" "32d8ac4caf8819e74c46509dd95439f49436fc6908dafb15ec232164997fe9c3"`
Nov 29 18:37:08.768 INFO [stderr] usermod: no changes
Nov 29 18:37:08.991 INFO [stderr]    Compiling byteorder v1.2.6
Nov 29 18:37:08.994 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Nov 29 18:37:08.994 INFO [stderr]    Compiling log v0.4.5
Nov 29 18:37:08.994 INFO [stderr]    Compiling isatty v0.1.9
Nov 29 18:37:08.994 INFO [stderr]    Compiling pear_codegen v0.0.20
Nov 29 18:37:08.994 INFO [stderr]    Compiling rocket v0.3.16
Nov 29 18:37:08.994 INFO [stderr]    Compiling rocket_codegen v0.3.16
Nov 29 18:37:10.029 INFO [stderr]    Compiling httparse v1.3.2
Nov 29 18:37:10.035 INFO [stderr]    Compiling serde v1.0.78
Nov 29 18:37:12.552 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 29 18:37:13.798 INFO [stderr]    Compiling base64 v0.6.0
Nov 29 18:37:13.802 INFO [stderr]    Compiling base64 v0.9.3
Nov 29 18:37:13.877 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 29 18:37:14.182 INFO [stderr]     Checking hyper v0.10.13
Nov 29 18:37:14.185 INFO [stderr]    Compiling log v0.3.9
Nov 29 18:37:19.028 INFO [stderr]    Compiling mime v0.2.6
Nov 29 18:37:20.135 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 29 18:37:22.319 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 29 18:37:30.696 INFO [stderr]    Compiling rayon v0.7.1
Nov 29 18:37:37.231 INFO [stderr]    Compiling ring v0.11.0
Nov 29 18:37:50.216 INFO [stderr]     Checking cookie v0.9.2
Nov 29 18:37:55.448 INFO [stderr]    Compiling toml v0.4.6
Nov 29 18:38:27.620 INFO [stderr]     Checking rustplayground v0.1.0 (/source)
Nov 29 18:38:29.088 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 18:38:29.088 INFO [stderr]  --> src/main.rs:4:1
Nov 29 18:38:29.088 INFO [stderr]   |
Nov 29 18:38:29.088 INFO [stderr] 4 | #[macro_use] extern crate rocket;
Nov 29 18:38:29.088 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 18:38:29.088 INFO [stderr]   |
Nov 29 18:38:29.088 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:38:29.088 INFO [stderr] 
Nov 29 18:38:29.149 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 18:38:29.149 INFO [stderr]  --> src/main.rs:4:1
Nov 29 18:38:29.149 INFO [stderr]   |
Nov 29 18:38:29.150 INFO [stderr] 4 | #[macro_use] extern crate rocket;
Nov 29 18:38:29.150 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 18:38:29.150 INFO [stderr]   |
Nov 29 18:38:29.150 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:38:29.150 INFO [stderr] 
Nov 29 18:38:29.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Nov 29 18:38:29.288 INFO [stderr] su: No module specific data is present
Nov 29 18:38:29.927 INFO running `"docker" "inspect" "32d8ac4caf8819e74c46509dd95439f49436fc6908dafb15ec232164997fe9c3"`
Nov 29 18:38:30.163 INFO running `"docker" "rm" "-f" "32d8ac4caf8819e74c46509dd95439f49436fc6908dafb15ec232164997fe9c3"`
Nov 29 18:38:30.480 INFO [stdout] 32d8ac4caf8819e74c46509dd95439f49436fc6908dafb15ec232164997fe9c3