Nov 16 13:15:26.794 INFO testing sirkibsirkib/mc_dummy against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:15:26.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 13:15:27.365 INFO [stdout] 6db0df326dc279f0d5c2b4d44191da83710f26f5451a21001547d9436be645dd
Nov 16 13:15:27.368 INFO running `"docker" "start" "-a" "6db0df326dc279f0d5c2b4d44191da83710f26f5451a21001547d9436be645dd"`
Nov 16 13:15:29.694 INFO [stderr] usermod: no changes
Nov 16 13:15:29.871 INFO [stderr]    Compiling mc_dummy v0.1.0 (/source)
Nov 16 13:15:30.283 INFO [stderr] warning: unused import: `WritePlusPlus`
Nov 16 13:15:30.284 INFO [stderr]   --> src/main.rs:23:5
Nov 16 13:15:30.285 INFO [stderr]    |
Nov 16 13:15:30.285 INFO [stderr] 23 |     WritePlusPlus,
Nov 16 13:15:30.286 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 16 13:15:30.286 INFO [stderr]    |
Nov 16 13:15:30.286 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 13:15:30.286 INFO [stderr] 
Nov 16 13:15:30.286 INFO [stderr] warning: unused import: `Position`
Nov 16 13:15:30.287 INFO [stderr]   --> src/main.rs:29:5
Nov 16 13:15:30.287 INFO [stderr]    |
Nov 16 13:15:30.303 INFO [stderr] 29 |     Position,
Nov 16 13:15:30.303 INFO [stderr]    |     ^^^^^^^^
Nov 16 13:15:30.303 INFO [stderr] 
Nov 16 13:15:30.577 INFO [stderr] warning: enum is never used: `Clientward`
Nov 16 13:15:30.578 INFO [stderr]   --> src/mc_channel.rs:11:1
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 11 | pub enum Clientward {
Nov 16 13:15:30.578 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: variant is never constructed: `Status`
Nov 16 13:15:30.578 INFO [stderr]   --> src/mc_channel.rs:34:9
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 34 |     Login, Status,
Nov 16 13:15:30.578 INFO [stderr]    |            ^^^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: variant is never constructed: `CommandsOnly`
Nov 16 13:15:30.578 INFO [stderr]   --> src/mc_channel.rs:48:11
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Nov 16 13:15:30.578 INFO [stderr]    |              ^^^^^^^^^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: variant is never constructed: `Hidden`
Nov 16 13:15:30.578 INFO [stderr]   --> src/mc_channel.rs:48:25
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Nov 16 13:15:30.578 INFO [stderr]    |                            ^^^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: variant is never constructed: `Left`
Nov 16 13:15:30.578 INFO [stderr]   --> src/mc_channel.rs:51:2
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 51 |     Left, Right,
Nov 16 13:15:30.578 INFO [stderr]    |     ^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: type alias is never used: `PayloadReader`
Nov 16 13:15:30.578 INFO [stderr]   --> src/main.rs:65:1
Nov 16 13:15:30.578 INFO [stderr]    |
Nov 16 13:15:30.578 INFO [stderr] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>;
Nov 16 13:15:30.578 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.578 INFO [stderr] warning: method is never used: `move_rel`
Nov 16 13:15:30.578 INFO [stderr]    --> src/main.rs:102:5
Nov 16 13:15:30.578 INFO [stderr]     |
Nov 16 13:15:30.578 INFO [stderr] 102 |     fn move_rel(&mut self, x: f64, y: f64, z: f64) {
Nov 16 13:15:30.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:30.578 INFO [stderr] 
Nov 16 13:15:30.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:15:30.579 INFO [stderr]    --> src/mc_channel.rs:220:6
Nov 16 13:15:30.579 INFO [stderr]     |
Nov 16 13:15:30.579 INFO [stderr] 220 |         self.write_f64::<BigEndian>(x);
Nov 16 13:15:30.579 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:30.579 INFO [stderr]     |
Nov 16 13:15:30.579 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 13:15:30.579 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:15:30.579 INFO [stderr] 
Nov 16 13:15:30.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:15:30.579 INFO [stderr]    --> src/mc_channel.rs:224:6
Nov 16 13:15:30.579 INFO [stderr]     |
Nov 16 13:15:30.579 INFO [stderr] 224 |         self.write_f32::<BigEndian>(x);
Nov 16 13:15:30.580 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:30.580 INFO [stderr]     |
Nov 16 13:15:30.580 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:15:30.580 INFO [stderr] 
Nov 16 13:15:32.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Nov 16 13:15:32.197 INFO [stderr] su: No module specific data is present
Nov 16 13:15:33.946 INFO running `"docker" "inspect" "6db0df326dc279f0d5c2b4d44191da83710f26f5451a21001547d9436be645dd"`
Nov 16 13:15:34.325 INFO running `"docker" "rm" "-f" "6db0df326dc279f0d5c2b4d44191da83710f26f5451a21001547d9436be645dd"`
Nov 16 13:15:34.743 INFO [stdout] 6db0df326dc279f0d5c2b4d44191da83710f26f5451a21001547d9436be645dd
Nov 16 13:15:34.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 13:15:35.295 INFO [stdout] aca65f32358dba95b35f602af6e7569a83981ee7f261fec5001f1c2cc61a8cc8
Nov 16 13:15:35.298 INFO running `"docker" "start" "-a" "aca65f32358dba95b35f602af6e7569a83981ee7f261fec5001f1c2cc61a8cc8"`
Nov 16 13:15:37.991 INFO [stderr] usermod: no changes
Nov 16 13:15:38.099 INFO [stderr]    Compiling mc_dummy v0.1.0 (/source)
Nov 16 13:15:38.491 INFO [stderr] warning: unused import: `WritePlusPlus`
Nov 16 13:15:38.491 INFO [stderr]   --> src/main.rs:23:5
Nov 16 13:15:38.491 INFO [stderr]    |
Nov 16 13:15:38.491 INFO [stderr] 23 |     WritePlusPlus,
Nov 16 13:15:38.491 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 16 13:15:38.491 INFO [stderr]    |
Nov 16 13:15:38.491 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 13:15:38.491 INFO [stderr] 
Nov 16 13:15:38.493 INFO [stderr] warning: unused import: `Position`
Nov 16 13:15:38.493 INFO [stderr]   --> src/main.rs:29:5
Nov 16 13:15:38.493 INFO [stderr]    |
Nov 16 13:15:38.493 INFO [stderr] 29 |     Position,
Nov 16 13:15:38.493 INFO [stderr]    |     ^^^^^^^^
Nov 16 13:15:38.493 INFO [stderr] 
Nov 16 13:15:38.756 INFO [stderr] warning: enum is never used: `Clientward`
Nov 16 13:15:38.757 INFO [stderr]   --> src/mc_channel.rs:11:1
Nov 16 13:15:38.758 INFO [stderr]    |
Nov 16 13:15:38.758 INFO [stderr] 11 | pub enum Clientward {
Nov 16 13:15:38.759 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:38.759 INFO [stderr]    |
Nov 16 13:15:38.760 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 13:15:38.760 INFO [stderr] 
Nov 16 13:15:38.761 INFO [stderr] warning: variant is never constructed: `Status`
Nov 16 13:15:38.761 INFO [stderr]   --> src/mc_channel.rs:34:9
Nov 16 13:15:38.762 INFO [stderr]    |
Nov 16 13:15:38.762 INFO [stderr] 34 |     Login, Status,
Nov 16 13:15:38.763 INFO [stderr]    |            ^^^^^^
Nov 16 13:15:38.763 INFO [stderr] 
Nov 16 13:15:38.764 INFO [stderr] warning: variant is never constructed: `CommandsOnly`
Nov 16 13:15:38.764 INFO [stderr]   --> src/mc_channel.rs:48:11
Nov 16 13:15:38.765 INFO [stderr]    |
Nov 16 13:15:38.765 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Nov 16 13:15:38.766 INFO [stderr]    |              ^^^^^^^^^^^^
Nov 16 13:15:38.766 INFO [stderr] 
Nov 16 13:15:38.767 INFO [stderr] warning: variant is never constructed: `Hidden`
Nov 16 13:15:38.767 INFO [stderr]   --> src/mc_channel.rs:48:25
Nov 16 13:15:38.768 INFO [stderr]    |
Nov 16 13:15:38.768 INFO [stderr] 48 |     Enabled, CommandsOnly, Hidden
Nov 16 13:15:38.769 INFO [stderr]    |                            ^^^^^^
Nov 16 13:15:38.769 INFO [stderr] 
Nov 16 13:15:38.770 INFO [stderr] warning: variant is never constructed: `Left`
Nov 16 13:15:38.770 INFO [stderr]   --> src/mc_channel.rs:51:2
Nov 16 13:15:38.771 INFO [stderr]    |
Nov 16 13:15:38.771 INFO [stderr] 51 |     Left, Right,
Nov 16 13:15:38.771 INFO [stderr]    |     ^^^^
Nov 16 13:15:38.772 INFO [stderr] 
Nov 16 13:15:38.772 INFO [stderr] warning: type alias is never used: `PayloadReader`
Nov 16 13:15:38.772 INFO [stderr]   --> src/main.rs:65:1
Nov 16 13:15:38.772 INFO [stderr]    |
Nov 16 13:15:38.772 INFO [stderr] 65 | type PayloadReader<'a> = BufReader<&'a [u8]>;
Nov 16 13:15:38.772 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:38.772 INFO [stderr] 
Nov 16 13:15:38.773 INFO [stderr] warning: method is never used: `move_rel`
Nov 16 13:15:38.773 INFO [stderr]    --> src/main.rs:102:5
Nov 16 13:15:38.773 INFO [stderr]     |
Nov 16 13:15:38.773 INFO [stderr] 102 |     fn move_rel(&mut self, x: f64, y: f64, z: f64) {
Nov 16 13:15:38.773 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:38.774 INFO [stderr] 
Nov 16 13:15:38.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:15:38.776 INFO [stderr]    --> src/mc_channel.rs:220:6
Nov 16 13:15:38.776 INFO [stderr]     |
Nov 16 13:15:38.776 INFO [stderr] 220 |         self.write_f64::<BigEndian>(x);
Nov 16 13:15:38.776 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:38.776 INFO [stderr]     |
Nov 16 13:15:38.776 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 13:15:38.776 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:15:38.777 INFO [stderr] 
Nov 16 13:15:38.777 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:15:38.777 INFO [stderr]    --> src/mc_channel.rs:224:6
Nov 16 13:15:38.777 INFO [stderr]     |
Nov 16 13:15:38.777 INFO [stderr] 224 |         self.write_f32::<BigEndian>(x);
Nov 16 13:15:38.777 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:15:38.778 INFO [stderr]     |
Nov 16 13:15:38.778 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:15:38.779 INFO [stderr] 
Nov 16 13:15:39.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 16 13:15:39.248 INFO [stderr] su: No module specific data is present
Nov 16 13:15:40.743 INFO running `"docker" "inspect" "aca65f32358dba95b35f602af6e7569a83981ee7f261fec5001f1c2cc61a8cc8"`
Nov 16 13:15:41.083 INFO running `"docker" "rm" "-f" "aca65f32358dba95b35f602af6e7569a83981ee7f261fec5001f1c2cc61a8cc8"`
Nov 16 13:15:41.443 INFO [stdout] aca65f32358dba95b35f602af6e7569a83981ee7f261fec5001f1c2cc61a8cc8
Nov 16 13:15:41.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16 13:15:41.933 INFO [stdout] e135b37f47bcb7e67dd4d28478549dc3a33cfc7e89416d17c72970fbbea7af3e
Nov 16 13:15:41.936 INFO running `"docker" "start" "-a" "e135b37f47bcb7e67dd4d28478549dc3a33cfc7e89416d17c72970fbbea7af3e"`
Nov 16 13:15:44.614 INFO [stderr] usermod: no changes
Nov 16 13:15:44.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 16 13:15:44.754 INFO [stderr]      Running /target/debug/deps/mc_dummy-46c2972d4e175c67
Nov 16 13:15:44.759 INFO [stdout] 
Nov 16 13:15:44.759 INFO [stdout] running 0 tests
Nov 16 13:15:44.759 INFO [stdout] 
Nov 16 13:15:44.759 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:15:44.759 INFO [stdout] 
Nov 16 13:15:44.767 INFO [stderr] su: No module specific data is present
Nov 16 13:15:46.135 INFO running `"docker" "inspect" "e135b37f47bcb7e67dd4d28478549dc3a33cfc7e89416d17c72970fbbea7af3e"`
Nov 16 13:15:46.473 INFO running `"docker" "rm" "-f" "e135b37f47bcb7e67dd4d28478549dc3a33cfc7e89416d17c72970fbbea7af3e"`
Nov 16 13:15:46.815 INFO [stdout] e135b37f47bcb7e67dd4d28478549dc3a33cfc7e89416d17c72970fbbea7af3e