Dec 11 15:46:50.121 INFO checking kardeiz/rayon-issue against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:46:50.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 15:46:50.604 INFO [stdout] c768414cf815ac76e211a6599570d5a72ca188f3dc3a67876f04911410f35459
Dec 11 15:46:50.607 INFO running `"docker" "start" "-a" "c768414cf815ac76e211a6599570d5a72ca188f3dc3a67876f04911410f35459"`
Dec 11 15:46:52.460 INFO [stderr] usermod: no changes
Dec 11 15:46:52.637 INFO [stderr]     Checking num_cpus v1.2.1
Dec 11 15:46:52.637 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 11 15:46:52.640 INFO [stderr]     Checking serde_json v0.9.9
Dec 11 15:46:52.640 INFO [stderr]    Compiling syn v0.11.8
Dec 11 15:46:53.708 INFO [stderr]     Checking rayon v0.6.0
Dec 11 15:47:04.459 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 11 15:47:07.692 INFO [stderr]    Compiling serde_derive v0.9.11
Dec 11 15:47:14.318 INFO [stderr]     Checking rayon-issue v0.1.0 (/source)
Dec 11 15:47:15.068 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:47:15.068 INFO [stderr]   --> src/main.rs:13:1
Dec 11 15:47:15.068 INFO [stderr]    |
Dec 11 15:47:15.068 INFO [stderr] 13 | #[macro_use]
Dec 11 15:47:15.068 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 15:47:15.068 INFO [stderr]    |
Dec 11 15:47:15.068 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:47:15.068 INFO [stderr] 
Dec 11 15:47:15.068 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 15:47:15.068 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:47:15.068 INFO [stderr]    |
Dec 11 15:47:15.068 INFO [stderr] 20 | use std::fs::File;
Dec 11 15:47:15.068 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:47:15.068 INFO [stderr] 
Dec 11 15:47:15.068 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 15:47:15.068 INFO [stderr]   --> src/main.rs:21:23
Dec 11 15:47:15.068 INFO [stderr]    |
Dec 11 15:47:15.068 INFO [stderr] 21 | use std::path::{Path, PathBuf};
Dec 11 15:47:15.068 INFO [stderr]    |                       ^^^^^^^
Dec 11 15:47:15.068 INFO [stderr] 
Dec 11 15:47:15.196 INFO [stderr] warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 11 15:47:15.196 INFO [stderr]  --> src/main.rs:1:12
Dec 11 15:47:15.196 INFO [stderr]   |
Dec 11 15:47:15.196 INFO [stderr] 1 | #![feature(field_init_shorthand)]
Dec 11 15:47:15.196 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.196 INFO [stderr]   |
Dec 11 15:47:15.197 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 15:47:15.197 INFO [stderr] 
Dec 11 15:47:15.197 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 11 15:47:15.197 INFO [stderr]  --> src/main.rs:5:12
Dec 11 15:47:15.197 INFO [stderr]   |
Dec 11 15:47:15.197 INFO [stderr] 5 | #![feature(associated_consts)]
Dec 11 15:47:15.197 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.197 INFO [stderr] 
Dec 11 15:47:15.197 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 15:47:15.197 INFO [stderr]  --> src/main.rs:7:12
Dec 11 15:47:15.197 INFO [stderr]   |
Dec 11 15:47:15.197 INFO [stderr] 7 | #![feature(conservative_impl_trait)]
Dec 11 15:47:15.197 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.197 INFO [stderr] 
Dec 11 15:47:15.329 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:47:15.330 INFO [stderr]   --> src/main.rs:13:1
Dec 11 15:47:15.330 INFO [stderr]    |
Dec 11 15:47:15.330 INFO [stderr] 13 | #[macro_use]
Dec 11 15:47:15.330 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 15:47:15.330 INFO [stderr]    |
Dec 11 15:47:15.330 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:47:15.330 INFO [stderr] 
Dec 11 15:47:15.330 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 15:47:15.330 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:47:15.330 INFO [stderr]    |
Dec 11 15:47:15.330 INFO [stderr] 20 | use std::fs::File;
Dec 11 15:47:15.330 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:47:15.330 INFO [stderr] 
Dec 11 15:47:15.330 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 15:47:15.330 INFO [stderr]   --> src/main.rs:21:23
Dec 11 15:47:15.330 INFO [stderr]    |
Dec 11 15:47:15.330 INFO [stderr] 21 | use std::path::{Path, PathBuf};
Dec 11 15:47:15.330 INFO [stderr]    |                       ^^^^^^^
Dec 11 15:47:15.330 INFO [stderr] 
Dec 11 15:47:15.415 INFO [stderr] warning: the feature `field_init_shorthand` has been stable since 1.17.0 and no longer requires an attribute to enable
Dec 11 15:47:15.415 INFO [stderr]  --> src/main.rs:1:12
Dec 11 15:47:15.415 INFO [stderr]   |
Dec 11 15:47:15.415 INFO [stderr] 1 | #![feature(field_init_shorthand)]
Dec 11 15:47:15.420 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.420 INFO [stderr]   |
Dec 11 15:47:15.420 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 15:47:15.420 INFO [stderr] 
Dec 11 15:47:15.420 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 11 15:47:15.420 INFO [stderr]  --> src/main.rs:5:12
Dec 11 15:47:15.420 INFO [stderr]   |
Dec 11 15:47:15.420 INFO [stderr] 5 | #![feature(associated_consts)]
Dec 11 15:47:15.420 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.420 INFO [stderr] 
Dec 11 15:47:15.420 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 15:47:15.420 INFO [stderr]  --> src/main.rs:7:12
Dec 11 15:47:15.420 INFO [stderr]   |
Dec 11 15:47:15.420 INFO [stderr] 7 | #![feature(conservative_impl_trait)]
Dec 11 15:47:15.420 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:15.420 INFO [stderr] 
Dec 11 15:47:15.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.94s
Dec 11 15:47:15.456 INFO [stderr] su: No module specific data is present
Dec 11 15:47:16.350 INFO running `"docker" "inspect" "c768414cf815ac76e211a6599570d5a72ca188f3dc3a67876f04911410f35459"`
Dec 11 15:47:16.726 INFO running `"docker" "rm" "-f" "c768414cf815ac76e211a6599570d5a72ca188f3dc3a67876f04911410f35459"`
Dec 11 15:47:17.040 INFO [stdout] c768414cf815ac76e211a6599570d5a72ca188f3dc3a67876f04911410f35459