Nov 27 21:29:55.790 INFO checking rust-lang/rust-playpen against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:29:55.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 21:29:56.429 INFO [stdout] ad2e78974641b0ab6c0c97b0064d88e7761f1c860afa2d3597099eda43a12eee
Nov 27 21:29:56.432 INFO running `"docker" "start" "-a" "ad2e78974641b0ab6c0c97b0064d88e7761f1c860afa2d3597099eda43a12eee"`
Nov 27 21:29:58.128 INFO [stderr] usermod: no changes
Nov 27 21:29:58.511 INFO [stderr]     Checking serde v1.0.12
Nov 27 21:29:58.512 INFO [stderr]     Checking iovec v0.1.0
Nov 27 21:29:58.520 INFO [stderr]     Checking time v0.1.38
Nov 27 21:29:58.521 INFO [stderr]     Checking memchr v1.0.1
Nov 27 21:29:58.521 INFO [stderr]     Checking wait-timeout v0.1.5
Nov 27 21:29:58.521 INFO [stderr]    Compiling backtrace-sys v0.1.12
Nov 27 21:29:58.521 INFO [stderr]     Checking net2 v0.2.31
Nov 27 21:29:58.521 INFO [stderr]     Checking tokio-timer v0.1.2
Nov 27 21:30:00.292 INFO [stderr]     Checking futures-cpupool v0.1.5
Nov 27 21:30:00.506 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 21:30:01.890 INFO [stderr]     Checking bytes v0.4.5
Nov 27 21:30:02.067 INFO [stderr]     Checking openssl-sys v0.9.17
Nov 27 21:30:02.673 INFO [stderr]     Checking mio v0.6.10
Nov 27 21:30:03.882 INFO [stderr]     Checking hyper v0.10.13
Nov 27 21:30:03.884 INFO [stderr]     Checking chrono v0.4.0
Nov 27 21:30:05.513 INFO [stderr]     Checking regex v0.2.2
Nov 27 21:30:06.791 INFO [stderr]     Checking openssl v0.9.17
Nov 27 21:30:09.022 INFO [stderr]     Checking tokio-io v0.1.3
Nov 27 21:30:14.837 INFO [stderr]     Checking tokio-core v0.1.9
Nov 27 21:30:14.839 INFO [stderr]     Checking tokio-mockstream v1.1.0
Nov 27 21:30:22.232 INFO [stderr]     Checking env_logger v0.4.3
Nov 27 21:30:23.422 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 21:30:27.849 INFO [stderr]     Checking native-tls v0.1.4
Nov 27 21:30:29.594 INFO [stderr]     Checking iron v0.5.1
Nov 27 21:30:30.438 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 27 21:30:34.225 INFO [stderr]     Checking mount v0.3.0
Nov 27 21:30:34.226 INFO [stderr]     Checking router v0.5.1
Nov 27 21:30:34.512 INFO [stderr]     Checking hyper v0.11.2
Nov 27 21:30:37.889 INFO [stderr]     Checking staticfile v0.4.0
Nov 27 21:30:43.075 INFO [stderr]     Checking backtrace v0.3.3
Nov 27 21:30:44.290 INFO [stderr]     Checking error-chain v0.10.0
Nov 27 21:30:45.886 INFO [stderr]     Checking toml v0.4.5
Nov 27 21:30:45.888 INFO [stderr]     Checking serde_urlencoded v0.5.1
Nov 27 21:30:45.890 INFO [stderr]     Checking serde_json v1.0.3
Nov 27 21:30:51.400 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 27 21:30:52.546 INFO [stderr]     Checking irc v0.12.4
Nov 27 21:30:53.049 INFO [stderr]     Checking reqwest v0.7.3
Nov 27 21:30:57.050 INFO [stderr]     Checking rust-playpen v0.1.0 (/source)
Nov 27 21:31:00.775 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 21:31:00.775 INFO [stderr]  --> src/bin/playpen.rs:2:1
Nov 27 21:31:00.775 INFO [stderr]   |
Nov 27 21:31:00.775 INFO [stderr] 2 | #[macro_use] extern crate log;
Nov 27 21:31:00.776 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 21:31:00.777 INFO [stderr]   |
Nov 27 21:31:00.778 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:31:00.778 INFO [stderr] 
Nov 27 21:31:00.916 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 21:31:00.916 INFO [stderr]  --> src/bin/playpen.rs:2:1
Nov 27 21:31:00.917 INFO [stderr]   |
Nov 27 21:31:00.917 INFO [stderr] 2 | #[macro_use] extern crate log;
Nov 27 21:31:00.917 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 21:31:00.917 INFO [stderr]   |
Nov 27 21:31:00.918 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 21:31:00.918 INFO [stderr] 
Nov 27 21:31:03.096 INFO [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind`
Nov 27 21:31:03.096 INFO [stderr]   --> src/bin/playbot.rs:14:18
Nov 27 21:31:03.097 INFO [stderr]    |
Nov 27 21:31:03.097 INFO [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind};
Nov 27 21:31:03.097 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 27 21:31:03.097 INFO [stderr]    |
Nov 27 21:31:03.098 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 21:31:03.098 INFO [stderr] 
Nov 27 21:31:03.129 INFO [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind`
Nov 27 21:31:03.129 INFO [stderr]   --> src/bin/playbot.rs:14:18
Nov 27 21:31:03.129 INFO [stderr]    |
Nov 27 21:31:03.130 INFO [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind};
Nov 27 21:31:03.130 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 27 21:31:03.130 INFO [stderr]    |
Nov 27 21:31:03.130 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 21:31:03.131 INFO [stderr] 
Nov 27 21:31:03.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Nov 27 21:31:03.808 INFO [stderr] su: No module specific data is present
Nov 27 21:31:04.738 INFO running `"docker" "inspect" "ad2e78974641b0ab6c0c97b0064d88e7761f1c860afa2d3597099eda43a12eee"`
Nov 27 21:31:05.143 INFO running `"docker" "rm" "-f" "ad2e78974641b0ab6c0c97b0064d88e7761f1c860afa2d3597099eda43a12eee"`
Nov 27 21:31:05.420 INFO [stdout] ad2e78974641b0ab6c0c97b0064d88e7761f1c860afa2d3597099eda43a12eee