Dec 05 11:26:25.854 INFO testing phyber/cyd against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 11:26:25.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:26:26.314 INFO [stdout] c32b7b07603b1293cda540c52114ed52079d65a0ebb4602d8195d9db95d402c5
Dec 05 11:26:26.318 INFO running `"docker" "start" "-a" "c32b7b07603b1293cda540c52114ed52079d65a0ebb4602d8195d9db95d402c5"`
Dec 05 11:26:27.547 INFO [stderr] usermod: no changes
Dec 05 11:26:27.678 INFO [stderr]    Compiling proc-macro2 v0.4.23
Dec 05 11:26:30.694 INFO [stderr]    Compiling quote v0.6.10
Dec 05 11:26:31.646 INFO [stderr]    Compiling syn v0.15.20
Dec 05 11:26:41.428 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 11:26:57.394 INFO [stderr]    Compiling cyd v0.1.0 (/source)
Dec 05 11:26:58.328 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:26:58.328 INFO [stderr]   --> src/main.rs:55:17
Dec 05 11:26:58.328 INFO [stderr]    |
Dec 05 11:26:58.328 INFO [stderr] 55 |                 write!(out, "{}", s);
Dec 05 11:26:58.328 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:26:58.328 INFO [stderr]    |
Dec 05 11:26:58.328 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:26:58.328 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:26:58.328 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 11:26:58.328 INFO [stderr] 
Dec 05 11:27:01.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.13s
Dec 05 11:27:01.724 INFO [stderr] su: No module specific data is present
Dec 05 11:27:02.633 INFO running `"docker" "inspect" "c32b7b07603b1293cda540c52114ed52079d65a0ebb4602d8195d9db95d402c5"`
Dec 05 11:27:02.994 INFO running `"docker" "rm" "-f" "c32b7b07603b1293cda540c52114ed52079d65a0ebb4602d8195d9db95d402c5"`
Dec 05 11:27:03.294 INFO [stdout] c32b7b07603b1293cda540c52114ed52079d65a0ebb4602d8195d9db95d402c5
Dec 05 11:27:03.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 11:27:03.754 INFO [stdout] 79f817780007e11590f3fabf1e2f590b292f8fd57127f8fc7fb6cdfda58a48c8
Dec 05 11:27:03.757 INFO running `"docker" "start" "-a" "79f817780007e11590f3fabf1e2f590b292f8fd57127f8fc7fb6cdfda58a48c8"`
Dec 05 11:27:05.529 INFO [stderr] usermod: no changes
Dec 05 11:27:05.683 INFO [stderr]    Compiling cyd v0.1.0 (/source)
Dec 05 11:27:06.364 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:27:06.364 INFO [stderr]   --> src/main.rs:55:17
Dec 05 11:27:06.364 INFO [stderr]    |
Dec 05 11:27:06.364 INFO [stderr] 55 |                 write!(out, "{}", s);
Dec 05 11:27:06.364 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:27:06.364 INFO [stderr]    |
Dec 05 11:27:06.364 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:27:06.364 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:27:06.364 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 11:27:06.364 INFO [stderr] 
Dec 05 11:27:06.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 05 11:27:06.688 INFO [stderr] su: No module specific data is present
Dec 05 11:27:07.548 INFO running `"docker" "inspect" "79f817780007e11590f3fabf1e2f590b292f8fd57127f8fc7fb6cdfda58a48c8"`
Dec 05 11:27:07.948 INFO running `"docker" "rm" "-f" "79f817780007e11590f3fabf1e2f590b292f8fd57127f8fc7fb6cdfda58a48c8"`
Dec 05 11:27:08.307 INFO [stdout] 79f817780007e11590f3fabf1e2f590b292f8fd57127f8fc7fb6cdfda58a48c8
Dec 05 11:27:08.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 11:27:08.698 INFO [stdout] 1651ce4bcb8cd8d21ce9ea95a2e34c23df671a68ee7cd4bc4bd1b7394bf1748f
Dec 05 11:27:08.710 INFO running `"docker" "start" "-a" "1651ce4bcb8cd8d21ce9ea95a2e34c23df671a68ee7cd4bc4bd1b7394bf1748f"`
Dec 05 11:27:09.707 INFO [stderr] usermod: no changes
Dec 05 11:27:09.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 11:27:09.839 INFO [stderr]      Running /target/debug/deps/cyd-2d891e279252e218
Dec 05 11:27:09.844 INFO [stdout] 
Dec 05 11:27:09.844 INFO [stdout] running 0 tests
Dec 05 11:27:09.844 INFO [stdout] 
Dec 05 11:27:09.844 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:27:09.844 INFO [stdout] 
Dec 05 11:27:09.848 INFO [stderr] su: No module specific data is present
Dec 05 11:27:10.976 INFO running `"docker" "inspect" "1651ce4bcb8cd8d21ce9ea95a2e34c23df671a68ee7cd4bc4bd1b7394bf1748f"`
Dec 05 11:27:11.294 INFO running `"docker" "rm" "-f" "1651ce4bcb8cd8d21ce9ea95a2e34c23df671a68ee7cd4bc4bd1b7394bf1748f"`
Dec 05 11:27:11.608 INFO [stdout] 1651ce4bcb8cd8d21ce9ea95a2e34c23df671a68ee7cd4bc4bd1b7394bf1748f