Dec 02 22:49:34.436 INFO testing pfwd-0.1.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 22:49:34.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 22:49:34.765 INFO [stdout] 3dd01eab4ae3c3520ad929ef6edc310ae4879dce0ae6f730b89d40c294bf983a
Dec 02 22:49:34.767 INFO running `"docker" "start" "-a" "3dd01eab4ae3c3520ad929ef6edc310ae4879dce0ae6f730b89d40c294bf983a"`
Dec 02 22:49:35.775 INFO [stderr] usermod: no changes
Dec 02 22:49:35.843 INFO [stderr]    Compiling pfwd v0.1.1 (/source)
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:36:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 36 |                     tx1.send(());
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:37:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 37 |                     incoming.shutdown(Shutdown::Read);
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:38:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 38 |                     outgoing.shutdown(Shutdown::Write);
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:54:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 54 |                     tx2.send(());
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:55:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 55 |                     outgoing2.shutdown(Shutdown::Read);
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:36.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:36.429 INFO [stderr]   --> src/main.rs:56:21
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr] 56 |                     incoming2.shutdown(Shutdown::Write);
Dec 02 22:49:36.429 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:36.429 INFO [stderr]    |
Dec 02 22:49:36.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:36.429 INFO [stderr] 
Dec 02 22:49:37.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 02 22:49:37.307 INFO [stderr] su: No module specific data is present
Dec 02 22:49:37.626 INFO running `"docker" "inspect" "3dd01eab4ae3c3520ad929ef6edc310ae4879dce0ae6f730b89d40c294bf983a"`
Dec 02 22:49:37.697 INFO running `"docker" "rm" "-f" "3dd01eab4ae3c3520ad929ef6edc310ae4879dce0ae6f730b89d40c294bf983a"`
Dec 02 22:49:37.798 INFO [stdout] 3dd01eab4ae3c3520ad929ef6edc310ae4879dce0ae6f730b89d40c294bf983a
Dec 02 22:49:37.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 22:49:37.971 INFO [stdout] 0e03c0659eacb897da9586359e460721600351de11f3a8f4ed73c3be60f969ac
Dec 02 22:49:37.973 INFO running `"docker" "start" "-a" "0e03c0659eacb897da9586359e460721600351de11f3a8f4ed73c3be60f969ac"`
Dec 02 22:49:38.351 INFO [stderr] usermod: no changes
Dec 02 22:49:38.379 INFO [stderr]    Compiling pfwd v0.1.1 (/source)
Dec 02 22:49:38.995 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.995 INFO [stderr]   --> src/main.rs:36:21
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr] 36 |                     tx1.send(());
Dec 02 22:49:38.995 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 22:49:38.995 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.995 INFO [stderr] 
Dec 02 22:49:38.995 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.995 INFO [stderr]   --> src/main.rs:37:21
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr] 37 |                     incoming.shutdown(Shutdown::Read);
Dec 02 22:49:38.995 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.995 INFO [stderr] 
Dec 02 22:49:38.995 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.995 INFO [stderr]   --> src/main.rs:38:21
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr] 38 |                     outgoing.shutdown(Shutdown::Write);
Dec 02 22:49:38.995 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.995 INFO [stderr] 
Dec 02 22:49:38.995 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.995 INFO [stderr]   --> src/main.rs:54:21
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr] 54 |                     tx2.send(());
Dec 02 22:49:38.995 INFO [stderr]    |                     ^^^^^^^^^^^^^
Dec 02 22:49:38.995 INFO [stderr]    |
Dec 02 22:49:38.995 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.995 INFO [stderr] 
Dec 02 22:49:38.996 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.996 INFO [stderr]   --> src/main.rs:55:21
Dec 02 22:49:38.996 INFO [stderr]    |
Dec 02 22:49:38.996 INFO [stderr] 55 |                     outgoing2.shutdown(Shutdown::Read);
Dec 02 22:49:38.996 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:38.996 INFO [stderr]    |
Dec 02 22:49:38.996 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.996 INFO [stderr] 
Dec 02 22:49:38.996 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 22:49:38.996 INFO [stderr]   --> src/main.rs:56:21
Dec 02 22:49:38.996 INFO [stderr]    |
Dec 02 22:49:38.996 INFO [stderr] 56 |                     incoming2.shutdown(Shutdown::Write);
Dec 02 22:49:38.996 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 22:49:38.996 INFO [stderr]    |
Dec 02 22:49:38.996 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 22:49:38.996 INFO [stderr] 
Dec 02 22:49:39.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 02 22:49:39.380 INFO [stderr] su: No module specific data is present
Dec 02 22:49:39.864 INFO running `"docker" "inspect" "0e03c0659eacb897da9586359e460721600351de11f3a8f4ed73c3be60f969ac"`
Dec 02 22:49:39.960 INFO running `"docker" "rm" "-f" "0e03c0659eacb897da9586359e460721600351de11f3a8f4ed73c3be60f969ac"`
Dec 02 22:49:40.045 INFO [stdout] 0e03c0659eacb897da9586359e460721600351de11f3a8f4ed73c3be60f969ac
Dec 02 22:49:40.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 22:49:40.219 INFO [stdout] 0e95bd57fa0d7859cb153f46363096b784c82037ef4c3a39e2352a9e49fc3fc8
Dec 02 22:49:40.225 INFO running `"docker" "start" "-a" "0e95bd57fa0d7859cb153f46363096b784c82037ef4c3a39e2352a9e49fc3fc8"`
Dec 02 22:49:40.824 INFO [stderr] usermod: no changes
Dec 02 22:49:40.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 22:49:40.853 INFO [stderr]      Running /target/debug/deps/pfwd-98e2c77b26dda8b1
Dec 02 22:49:40.856 INFO [stdout] 
Dec 02 22:49:40.856 INFO [stdout] running 0 tests
Dec 02 22:49:40.856 INFO [stdout] 
Dec 02 22:49:40.856 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 22:49:40.856 INFO [stdout] 
Dec 02 22:49:40.856 INFO [stderr] su: No module specific data is present
Dec 02 22:49:41.212 INFO running `"docker" "inspect" "0e95bd57fa0d7859cb153f46363096b784c82037ef4c3a39e2352a9e49fc3fc8"`
Dec 02 22:49:41.280 INFO running `"docker" "rm" "-f" "0e95bd57fa0d7859cb153f46363096b784c82037ef4c3a39e2352a9e49fc3fc8"`
Dec 02 22:49:41.380 INFO [stdout] 0e95bd57fa0d7859cb153f46363096b784c82037ef4c3a39e2352a9e49fc3fc8
