Dec 11 06:25:09.038 INFO checking wayslog/lin-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:25:09.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:25:09.476 INFO [stdout] d894adb3b339c6ea0bc28cd98903acca14e68d1376eee38bfec721180865062c
Dec 11 06:25:09.482 INFO running `"docker" "start" "-a" "d894adb3b339c6ea0bc28cd98903acca14e68d1376eee38bfec721180865062c"`
Dec 11 06:25:11.668 INFO [stderr] usermod: no changes
Dec 11 06:25:11.910 INFO [stderr]    Compiling pkg-config v0.3.8
Dec 11 06:25:11.910 INFO [stderr]    Compiling gcc v0.3.39
Dec 11 06:25:11.928 INFO [stderr]    Compiling quote v0.3.10
Dec 11 06:25:11.928 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 11 06:25:11.928 INFO [stderr]     Checking lazy_static v0.2.2
Dec 11 06:25:11.966 INFO [stderr]     Checking rustc-serialize v0.3.21
Dec 11 06:25:11.980 INFO [stderr]     Checking itoa v0.1.1
Dec 11 06:25:11.981 INFO [stderr]     Checking dtoa v0.2.2
Dec 11 06:25:13.565 INFO [stderr]     Checking serde v0.8.19
Dec 11 06:25:13.565 INFO [stderr]     Checking num-traits v0.1.36
Dec 11 06:25:13.670 INFO [stderr]     Checking either v1.0.2
Dec 11 06:25:13.783 INFO [stderr]     Checking fnv v1.0.5
Dec 11 06:25:13.914 INFO [stderr]     Checking net2 v0.2.26
Dec 11 06:25:14.556 INFO [stderr]     Checking futures v0.1.6
Dec 11 06:25:15.253 INFO [stderr]    Compiling syn v0.10.3
Dec 11 06:25:23.226 INFO [stderr]    Compiling nix v0.7.0
Dec 11 06:25:23.321 INFO [stderr]     Checking itertools v0.5.6
Dec 11 06:25:23.588 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 11 06:25:23.989 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 11 06:25:26.976 INFO [stderr]    Compiling openssl v0.7.14
Dec 11 06:25:27.460 INFO [stderr]     Checking futures-cpupool v0.1.2
Dec 11 06:25:34.248 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 11 06:25:35.920 INFO [stderr]     Checking serde_json v0.8.3
Dec 11 06:25:36.160 INFO [stderr]     Checking openssl-verify v0.1.0
Dec 11 06:25:36.160 INFO [stderr]     Checking cookie v0.2.5
Dec 11 06:25:38.736 INFO [stderr]     Checking hyper v0.9.13
Dec 11 06:25:39.122 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 11 06:25:40.362 INFO [stderr]     Checking mio v0.6.1
Dec 11 06:25:43.625 INFO [stderr]     Checking tokio-core v0.1.1
Dec 11 06:25:48.302 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 11 06:25:50.594 INFO [stderr]     Checking lin-rs v0.1.0 (/source)
Dec 11 06:25:51.300 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 06:25:51.301 INFO [stderr]   --> src/lib.rs:17:1
Dec 11 06:25:51.301 INFO [stderr]    |
Dec 11 06:25:51.301 INFO [stderr] 17 | #[macro_use]
Dec 11 06:25:51.301 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 06:25:51.302 INFO [stderr]    |
Dec 11 06:25:51.302 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 06:25:51.302 INFO [stderr] 
Dec 11 06:25:51.424 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 06:25:51.425 INFO [stderr]   --> src/lib.rs:17:1
Dec 11 06:25:51.425 INFO [stderr]    |
Dec 11 06:25:51.425 INFO [stderr] 17 | #[macro_use]
Dec 11 06:25:51.425 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 06:25:51.426 INFO [stderr]    |
Dec 11 06:25:51.426 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 06:25:51.426 INFO [stderr] 
Dec 11 06:25:52.168 INFO [stderr] warning: the feature `more_struct_aliases` has been stable since 1.16.0 and no longer requires an attribute to enable
Dec 11 06:25:52.168 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 06:25:52.168 INFO [stderr]   |
Dec 11 06:25:52.168 INFO [stderr] 1 | #![feature(more_struct_aliases)]
Dec 11 06:25:52.168 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 11 06:25:52.168 INFO [stderr]   |
Dec 11 06:25:52.169 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 06:25:52.169 INFO [stderr] 
Dec 11 06:25:52.169 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 06:25:52.169 INFO [stderr]  --> src/lib.rs:3:12
Dec 11 06:25:52.169 INFO [stderr]   |
Dec 11 06:25:52.169 INFO [stderr] 3 | #![feature(proc_macro)]
Dec 11 06:25:52.169 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 06:25:52.169 INFO [stderr] 
Dec 11 06:25:52.419 INFO [stderr] warning: the feature `more_struct_aliases` has been stable since 1.16.0 and no longer requires an attribute to enable
Dec 11 06:25:52.419 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 06:25:52.419 INFO [stderr]   |
Dec 11 06:25:52.419 INFO [stderr] 1 | #![feature(more_struct_aliases)]
Dec 11 06:25:52.419 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 11 06:25:52.419 INFO [stderr]   |
Dec 11 06:25:52.419 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 06:25:52.419 INFO [stderr] 
Dec 11 06:25:52.419 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 06:25:52.419 INFO [stderr]  --> src/lib.rs:3:12
Dec 11 06:25:52.419 INFO [stderr]   |
Dec 11 06:25:52.420 INFO [stderr] 3 | #![feature(proc_macro)]
Dec 11 06:25:52.420 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 06:25:52.420 INFO [stderr] 
Dec 11 06:25:53.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.78s
Dec 11 06:25:53.497 INFO [stderr] su: No module specific data is present
Dec 11 06:25:55.273 INFO running `"docker" "inspect" "d894adb3b339c6ea0bc28cd98903acca14e68d1376eee38bfec721180865062c"`
Dec 11 06:25:55.674 INFO running `"docker" "rm" "-f" "d894adb3b339c6ea0bc28cd98903acca14e68d1376eee38bfec721180865062c"`
Dec 11 06:25:56.056 INFO [stdout] d894adb3b339c6ea0bc28cd98903acca14e68d1376eee38bfec721180865062c