Dec 11 15:46:49.033 INFO checking kardeiz/rayon-issue against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:46:49.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 15:46:49.558 INFO [stdout] c2f374ffb9d02c925bc42ae6fd9b4471e5ea85030aca6f0ba5603e90fe525b29
Dec 11 15:46:49.560 INFO running `"docker" "start" "-a" "c2f374ffb9d02c925bc42ae6fd9b4471e5ea85030aca6f0ba5603e90fe525b29"`
Dec 11 15:46:51.088 INFO [stderr] usermod: no changes
Dec 11 15:46:51.260 INFO [stderr]     Checking num_cpus v1.2.1
Dec 11 15:46:51.260 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 11 15:46:51.260 INFO [stderr]     Checking serde_json v0.9.9
Dec 11 15:46:51.260 INFO [stderr]    Compiling syn v0.11.8
Dec 11 15:46:52.574 INFO [stderr]     Checking rayon v0.6.0
Dec 11 15:47:02.445 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 11 15:47:05.966 INFO [stderr]    Compiling serde_derive v0.9.11
Dec 11 15:47:12.866 INFO [stderr]     Checking rayon-issue v0.1.0 (/source)
Dec 11 15:47:14.020 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:47:14.021 INFO [stderr]   --> src/main.rs:13:1
Dec 11 15:47:14.021 INFO [stderr]    |
Dec 11 15:47:14.021 INFO [stderr] 13 | #[macro_use]
Dec 11 15:47:14.021 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 15:47:14.021 INFO [stderr]    |
Dec 11 15:47:14.021 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:47:14.021 INFO [stderr] 
Dec 11 15:47:14.021 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 15:47:14.021 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:47:14.021 INFO [stderr]    |
Dec 11 15:47:14.021 INFO [stderr] 20 | use std::fs::File;
Dec 11 15:47:14.021 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:47:14.021 INFO [stderr] 
Dec 11 15:47:14.021 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 15:47:14.021 INFO [stderr]   --> src/main.rs:21:23
Dec 11 15:47:14.021 INFO [stderr]    |
Dec 11 15:47:14.021 INFO [stderr] 21 | use std::path::{Path, PathBuf};
Dec 11 15:47:14.021 INFO [stderr]    |                       ^^^^^^^
Dec 11 15:47:14.021 INFO [stderr] 
Dec 11 15:47:14.140 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 15:47:14.140 INFO [stderr]  --> src/main.rs:1:12
Dec 11 15:47:14.140 INFO [stderr]   |
Dec 11 15:47:14.140 INFO [stderr] 1 | #![feature(field_init_shorthand)]
Dec 11 15:47:14.140 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.140 INFO [stderr]   |
Dec 11 15:47:14.140 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 15:47:14.140 INFO [stderr] 
Dec 11 15:47:14.140 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 11 15:47:14.140 INFO [stderr]  --> src/main.rs:5:12
Dec 11 15:47:14.140 INFO [stderr]   |
Dec 11 15:47:14.140 INFO [stderr] 5 | #![feature(associated_consts)]
Dec 11 15:47:14.140 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.140 INFO [stderr] 
Dec 11 15:47:14.140 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 15:47:14.140 INFO [stderr]  --> src/main.rs:7:12
Dec 11 15:47:14.140 INFO [stderr]   |
Dec 11 15:47:14.140 INFO [stderr] 7 | #![feature(conservative_impl_trait)]
Dec 11 15:47:14.140 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.140 INFO [stderr] 
Dec 11 15:47:14.224 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 15:47:14.224 INFO [stderr]   --> src/main.rs:13:1
Dec 11 15:47:14.224 INFO [stderr]    |
Dec 11 15:47:14.224 INFO [stderr] 13 | #[macro_use]
Dec 11 15:47:14.224 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 15:47:14.224 INFO [stderr]    |
Dec 11 15:47:14.224 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 15:47:14.224 INFO [stderr] 
Dec 11 15:47:14.224 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 15:47:14.224 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:47:14.224 INFO [stderr]    |
Dec 11 15:47:14.224 INFO [stderr] 20 | use std::fs::File;
Dec 11 15:47:14.224 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:47:14.224 INFO [stderr] 
Dec 11 15:47:14.224 INFO [stderr] warning: unused import: `PathBuf`
Dec 11 15:47:14.224 INFO [stderr]   --> src/main.rs:21:23
Dec 11 15:47:14.224 INFO [stderr]    |
Dec 11 15:47:14.224 INFO [stderr] 21 | use std::path::{Path, PathBuf};
Dec 11 15:47:14.224 INFO [stderr]    |                       ^^^^^^^
Dec 11 15:47:14.224 INFO [stderr] 
Dec 11 15:47:14.332 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 15:47:14.332 INFO [stderr]  --> src/main.rs:1:12
Dec 11 15:47:14.332 INFO [stderr]   |
Dec 11 15:47:14.332 INFO [stderr] 1 | #![feature(field_init_shorthand)]
Dec 11 15:47:14.332 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.332 INFO [stderr]   |
Dec 11 15:47:14.332 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 15:47:14.332 INFO [stderr] 
Dec 11 15:47:14.332 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 11 15:47:14.332 INFO [stderr]  --> src/main.rs:5:12
Dec 11 15:47:14.332 INFO [stderr]   |
Dec 11 15:47:14.332 INFO [stderr] 5 | #![feature(associated_consts)]
Dec 11 15:47:14.332 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.332 INFO [stderr] 
Dec 11 15:47:14.332 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 15:47:14.332 INFO [stderr]  --> src/main.rs:7:12
Dec 11 15:47:14.332 INFO [stderr]   |
Dec 11 15:47:14.332 INFO [stderr] 7 | #![feature(conservative_impl_trait)]
Dec 11 15:47:14.332 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 15:47:14.332 INFO [stderr] 
Dec 11 15:47:14.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.25s
Dec 11 15:47:14.370 INFO [stderr] su: No module specific data is present
Dec 11 15:47:15.353 INFO running `"docker" "inspect" "c2f374ffb9d02c925bc42ae6fd9b4471e5ea85030aca6f0ba5603e90fe525b29"`
Dec 11 15:47:15.616 INFO running `"docker" "rm" "-f" "c2f374ffb9d02c925bc42ae6fd9b4471e5ea85030aca6f0ba5603e90fe525b29"`
Dec 11 15:47:15.864 INFO [stdout] c2f374ffb9d02c925bc42ae6fd9b4471e5ea85030aca6f0ba5603e90fe525b29