Dec 05 09:14:08.330 INFO testing rust-lang/rust-playpen against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:14:08.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 09:14:09.043 INFO [stdout] bcc0cc47cd3b57ef48ae24cc37dfe47b24ccfe55e41e7416ef8534b47456fc2b
Dec 05 09:14:09.045 INFO running `"docker" "start" "-a" "bcc0cc47cd3b57ef48ae24cc37dfe47b24ccfe55e41e7416ef8534b47456fc2b"`
Dec 05 09:14:11.553 INFO [stderr] usermod: no changes
Dec 05 09:14:12.279 INFO [stderr]    Compiling openssl v0.9.17
Dec 05 09:14:12.280 INFO [stderr]    Compiling sequence_trie v0.2.1
Dec 05 09:14:12.284 INFO [stderr]    Compiling serde v1.0.12
Dec 05 09:14:12.296 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 05 09:14:12.297 INFO [stderr]    Compiling backtrace-sys v0.1.12
Dec 05 09:14:12.314 INFO [stderr]    Compiling wait-timeout v0.1.5
Dec 05 09:14:12.322 INFO [stderr]    Compiling net2 v0.2.31
Dec 05 09:14:12.324 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 05 09:14:14.229 INFO [stderr]    Compiling tokio-timer v0.1.2
Dec 05 09:14:15.911 INFO [stderr]    Compiling libflate v0.1.11
Dec 05 09:14:20.898 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 05 09:14:21.056 INFO [stderr]    Compiling mio v0.6.10
Dec 05 09:14:21.091 INFO [stderr]    Compiling tokio-io v0.1.3
Dec 05 09:14:21.213 INFO [stderr]    Compiling hyper v0.10.13
Dec 05 09:14:22.106 INFO [stderr]    Compiling serde_derive v1.0.14
Dec 05 09:14:31.126 INFO [stderr]    Compiling mime v0.3.3
Dec 05 09:14:31.573 INFO [stderr]    Compiling tokio-mockstream v1.1.0
Dec 05 09:14:39.286 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 05 09:14:56.514 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 09:15:12.360 INFO [stderr]    Compiling iron v0.5.1
Dec 05 09:15:13.264 INFO [stderr]    Compiling toml v0.4.5
Dec 05 09:15:13.296 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 05 09:15:13.450 INFO [stderr]    Compiling serde_json v1.0.3
Dec 05 09:15:13.503 INFO [stderr]    Compiling backtrace v0.3.3
Dec 05 09:15:13.864 INFO [stderr]    Compiling hyper v0.11.2
Dec 05 09:15:14.100 INFO [stderr]    Compiling native-tls v0.1.4
Dec 05 09:15:18.348 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 09:15:18.396 INFO [stderr]    Compiling error-chain v0.10.0
Dec 05 09:15:20.652 INFO [stderr]    Compiling mount v0.3.0
Dec 05 09:15:20.652 INFO [stderr]    Compiling router v0.5.1
Dec 05 09:15:32.092 INFO [stderr]    Compiling staticfile v0.4.0
Dec 05 09:15:32.596 INFO [stderr]    Compiling irc v0.12.4
Dec 05 09:15:40.584 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 05 09:15:42.506 INFO [stderr]    Compiling reqwest v0.7.3
Dec 05 09:15:58.356 INFO [stderr]    Compiling rust-playpen v0.1.0 (/source)
Dec 05 09:16:02.364 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:16:02.364 INFO [stderr]  --> src/bin/playpen.rs:2:1
Dec 05 09:16:02.364 INFO [stderr]   |
Dec 05 09:16:02.364 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 05 09:16:02.364 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:16:02.364 INFO [stderr]   |
Dec 05 09:16:02.364 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:16:02.364 INFO [stderr] 
Dec 05 09:16:05.632 INFO [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind`
Dec 05 09:16:05.632 INFO [stderr]   --> src/bin/playbot.rs:14:18
Dec 05 09:16:05.632 INFO [stderr]    |
Dec 05 09:16:05.632 INFO [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind};
Dec 05 09:16:05.632 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 09:16:05.632 INFO [stderr]    |
Dec 05 09:16:05.632 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:16:05.632 INFO [stderr] 
Dec 05 09:16:12.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
Dec 05 09:16:12.592 INFO [stderr] su: No module specific data is present
Dec 05 09:16:13.378 INFO running `"docker" "inspect" "bcc0cc47cd3b57ef48ae24cc37dfe47b24ccfe55e41e7416ef8534b47456fc2b"`
Dec 05 09:16:13.678 INFO running `"docker" "rm" "-f" "bcc0cc47cd3b57ef48ae24cc37dfe47b24ccfe55e41e7416ef8534b47456fc2b"`
Dec 05 09:16:14.036 INFO [stdout] bcc0cc47cd3b57ef48ae24cc37dfe47b24ccfe55e41e7416ef8534b47456fc2b
Dec 05 09:16:14.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 09:16:14.449 INFO [stdout] 4e32c951fc61e06030bd701231efd4fc986508fe5bc677af0e44f2b955b139c1
Dec 05 09:16:14.458 INFO running `"docker" "start" "-a" "4e32c951fc61e06030bd701231efd4fc986508fe5bc677af0e44f2b955b139c1"`
Dec 05 09:16:16.011 INFO [stderr] usermod: no changes
Dec 05 09:16:16.307 INFO [stderr]    Compiling rust-playpen v0.1.0 (/source)
Dec 05 09:16:18.552 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:16:18.552 INFO [stderr]  --> src/bin/playpen.rs:2:1
Dec 05 09:16:18.552 INFO [stderr]   |
Dec 05 09:16:18.552 INFO [stderr] 2 | #[macro_use] extern crate log;
Dec 05 09:16:18.552 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:16:18.552 INFO [stderr]   |
Dec 05 09:16:18.552 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:16:18.552 INFO [stderr] 
Dec 05 09:16:20.509 INFO [stderr] warning: unused imports: `AssertUnwindSafe`, `catch_unwind`
Dec 05 09:16:20.509 INFO [stderr]   --> src/bin/playbot.rs:14:18
Dec 05 09:16:20.509 INFO [stderr]    |
Dec 05 09:16:20.509 INFO [stderr] 14 | use std::panic::{AssertUnwindSafe, catch_unwind};
Dec 05 09:16:20.509 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 09:16:20.509 INFO [stderr]    |
Dec 05 09:16:20.509 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:16:20.509 INFO [stderr] 
Dec 05 09:16:24.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
Dec 05 09:16:24.037 INFO [stderr] su: No module specific data is present
Dec 05 09:16:25.122 INFO running `"docker" "inspect" "4e32c951fc61e06030bd701231efd4fc986508fe5bc677af0e44f2b955b139c1"`
Dec 05 09:16:25.394 INFO running `"docker" "rm" "-f" "4e32c951fc61e06030bd701231efd4fc986508fe5bc677af0e44f2b955b139c1"`
Dec 05 09:16:25.720 INFO [stdout] 4e32c951fc61e06030bd701231efd4fc986508fe5bc677af0e44f2b955b139c1