Nov 17 04:11:41.642 INFO testing dthg/tower-hello against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:11:41.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:11:42.107 INFO [stdout] 4b9702367cc9344617a738dd945801c717f3a5bee8f8f76ab4b28646e293089c
Nov 17 04:11:42.108 INFO running `"docker" "start" "-a" "4b9702367cc9344617a738dd945801c717f3a5bee8f8f76ab4b28646e293089c"`
Nov 17 04:11:43.219 INFO [stderr] usermod: no changes
Nov 17 04:11:43.488 INFO [stderr]    Compiling tower-service v0.1.0
Nov 17 04:11:43.488 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 17 04:11:43.489 INFO [stderr]    Compiling mio v0.6.16
Nov 17 04:11:43.499 INFO [stderr]    Compiling http v0.1.12
Nov 17 04:11:43.499 INFO [stderr]    Compiling atoi v0.2.3
Nov 17 04:11:43.499 INFO [stderr]    Compiling serde_plain v0.3.0
Nov 17 04:11:43.499 INFO [stderr]    Compiling syn v0.15.1
Nov 17 04:11:43.499 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Nov 17 04:11:49.927 INFO [stderr]    Compiling flate2 v1.0.2
Nov 17 04:11:54.679 INFO [stderr]    Compiling mio-uds v0.6.7
Nov 17 04:11:54.679 INFO [stderr]    Compiling tokio-reactor v0.1.5
Nov 17 04:12:01.999 INFO [stderr]    Compiling tokio-udp v0.1.2
Nov 17 04:12:01.999 INFO [stderr]    Compiling tokio-tcp v0.1.1
Nov 17 04:12:01.999 INFO [stderr]    Compiling tokio-uds v0.2.1
Nov 17 04:12:12.003 INFO [stderr]    Compiling h2 v0.1.12
Nov 17 04:12:12.059 INFO [stderr]    Compiling tower-web-macros v0.2.1
Nov 17 04:12:12.239 INFO [stderr]    Compiling tokio v0.1.8
Nov 17 04:12:13.791 INFO [stderr]    Compiling serde_derive v1.0.78
Nov 17 04:12:32.371 INFO [stderr]    Compiling hyper v0.12.9
Nov 17 04:13:12.259 INFO [stderr]    Compiling tower-web v0.2.2
Nov 17 04:13:24.703 INFO [stderr]    Compiling tower-hello v0.1.0 (/source)
Nov 17 04:13:28.593 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 04:13:28.593 INFO [stderr]  --> src/main.rs:4:1
Nov 17 04:13:28.593 INFO [stderr]   |
Nov 17 04:13:28.593 INFO [stderr] 4 | #[macro_use]
Nov 17 04:13:28.593 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 04:13:28.593 INFO [stderr]   |
Nov 17 04:13:28.593 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:13:28.593 INFO [stderr] 
Nov 17 04:13:28.751 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 17 04:13:28.751 INFO [stderr]  --> src/main.rs:8:5
Nov 17 04:13:28.751 INFO [stderr]   |
Nov 17 04:13:28.751 INFO [stderr] 8 | use tokio::prelude::*;
Nov 17 04:13:28.751 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 04:13:28.751 INFO [stderr] 
Nov 17 04:13:34.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
Nov 17 04:13:34.747 INFO [stderr] su: No module specific data is present
Nov 17 04:13:35.545 INFO running `"docker" "inspect" "4b9702367cc9344617a738dd945801c717f3a5bee8f8f76ab4b28646e293089c"`
Nov 17 04:13:35.843 INFO running `"docker" "rm" "-f" "4b9702367cc9344617a738dd945801c717f3a5bee8f8f76ab4b28646e293089c"`
Nov 17 04:13:36.091 INFO [stdout] 4b9702367cc9344617a738dd945801c717f3a5bee8f8f76ab4b28646e293089c
Nov 17 04:13:36.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:13:36.504 INFO [stdout] eec7843125b04ec5828459a2e937d12dee26d98f4f60412b04266df46f9ff0db
Nov 17 04:13:36.507 INFO running `"docker" "start" "-a" "eec7843125b04ec5828459a2e937d12dee26d98f4f60412b04266df46f9ff0db"`
Nov 17 04:13:38.115 INFO [stderr] usermod: no changes
Nov 17 04:13:38.412 INFO [stderr]    Compiling tower-hello v0.1.0 (/source)
Nov 17 04:13:41.483 INFO [stderr] warning: unused `#[macro_use]` import
Nov 17 04:13:41.483 INFO [stderr]  --> src/main.rs:4:1
Nov 17 04:13:41.484 INFO [stderr]   |
Nov 17 04:13:41.484 INFO [stderr] 4 | #[macro_use]
Nov 17 04:13:41.484 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 04:13:41.484 INFO [stderr]   |
Nov 17 04:13:41.484 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:13:41.485 INFO [stderr] 
Nov 17 04:13:41.637 INFO [stderr] warning: unused import: `tokio::prelude`
Nov 17 04:13:41.637 INFO [stderr]  --> src/main.rs:8:5
Nov 17 04:13:41.637 INFO [stderr]   |
Nov 17 04:13:41.637 INFO [stderr] 8 | use tokio::prelude::*;
Nov 17 04:13:41.637 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 04:13:41.637 INFO [stderr] 
Nov 17 04:13:42.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 17 04:13:42.077 INFO [stderr] su: No module specific data is present
Nov 17 04:13:42.511 INFO running `"docker" "inspect" "eec7843125b04ec5828459a2e937d12dee26d98f4f60412b04266df46f9ff0db"`
Nov 17 04:13:42.753 INFO running `"docker" "rm" "-f" "eec7843125b04ec5828459a2e937d12dee26d98f4f60412b04266df46f9ff0db"`
Nov 17 04:13:43.027 INFO [stdout] eec7843125b04ec5828459a2e937d12dee26d98f4f60412b04266df46f9ff0db
Nov 17 04:13:43.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --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"`
Nov 17 04:13:43.416 INFO [stdout] 837ffe85e5d5d70a1acd8de5ba6f0167cfbde86be97244780bdca1580c487165
Nov 17 04:13:43.421 INFO running `"docker" "start" "-a" "837ffe85e5d5d70a1acd8de5ba6f0167cfbde86be97244780bdca1580c487165"`
Nov 17 04:13:44.482 INFO [stderr] usermod: no changes
Nov 17 04:13:44.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Nov 17 04:13:44.759 INFO [stderr]      Running /target/debug/deps/tower_hello-cefe74003ddc94ec
Nov 17 04:13:44.771 INFO [stderr] su: No module specific data is present
Nov 17 04:13:44.771 INFO [stdout] 
Nov 17 04:13:44.772 INFO [stdout] running 0 tests
Nov 17 04:13:44.772 INFO [stdout] 
Nov 17 04:13:44.772 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:13:44.773 INFO [stdout] 
Nov 17 04:13:45.483 INFO running `"docker" "inspect" "837ffe85e5d5d70a1acd8de5ba6f0167cfbde86be97244780bdca1580c487165"`
Nov 17 04:13:45.708 INFO running `"docker" "rm" "-f" "837ffe85e5d5d70a1acd8de5ba6f0167cfbde86be97244780bdca1580c487165"`
Nov 17 04:13:46.126 INFO [stdout] 837ffe85e5d5d70a1acd8de5ba6f0167cfbde86be97244780bdca1580c487165