[INFO] fetching crate rust-console-game-engine 0.5.1...
[INFO] testing rust-console-game-engine-0.5.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate rust-console-game-engine 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rust-console-game-engine 0.5.1
[INFO] finished tweaking crates.io crate rust-console-game-engine 0.5.1
[INFO] tweaked toml for crates.io crate rust-console-game-engine 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-console-game-engine 0.5.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding windows v0.10.0 (available: v0.62.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f34b20ff9c492b3195a3b7811a86b42adb4b49b4e0ed20c8bf8328ce2ff66f7
[INFO] running `Command { std: "docker" "start" "-a" "5f34b20ff9c492b3195a3b7811a86b42adb4b49b4e0ed20c8bf8328ce2ff66f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f34b20ff9c492b3195a3b7811a86b42adb4b49b4e0ed20c8bf8328ce2ff66f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f34b20ff9c492b3195a3b7811a86b42adb4b49b4e0ed20c8bf8328ce2ff66f7", kill_on_drop: false }`
[INFO] [stdout] 5f34b20ff9c492b3195a3b7811a86b42adb4b49b4e0ed20c8bf8328ce2ff66f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e95f2fac7d5cc8f1daab7f562bff7f23770f1f80141b5d6f1a5ead9e35f22d7
[INFO] running `Command { std: "docker" "start" "-a" "2e95f2fac7d5cc8f1daab7f562bff7f23770f1f80141b5d6f1a5ead9e35f22d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling windows_gen v0.10.0
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling windows_macros v0.10.0
[INFO] [stderr]    Compiling windows v0.10.0
[INFO] [stderr]    Compiling rust-console-game-engine v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/engine.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...me: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine, Erro...
[INFO] [stdout]    |         ^^ this lifetime flows to the output                                                                  --------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(game: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine<'a>, Error> {
[INFO] [stdout]    |                                                                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.26s
[INFO] running `Command { std: "docker" "inspect" "2e95f2fac7d5cc8f1daab7f562bff7f23770f1f80141b5d6f1a5ead9e35f22d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e95f2fac7d5cc8f1daab7f562bff7f23770f1f80141b5d6f1a5ead9e35f22d7", kill_on_drop: false }`
[INFO] [stdout] 2e95f2fac7d5cc8f1daab7f562bff7f23770f1f80141b5d6f1a5ead9e35f22d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad499f1c987937cf971a581aed1ca54d394339856648754eba28aed1c93cb449
[INFO] running `Command { std: "docker" "start" "-a" "ad499f1c987937cf971a581aed1ca54d394339856648754eba28aed1c93cb449", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/engine.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...me: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine, Erro...
[INFO] [stdout]    |         ^^ this lifetime flows to the output                                                                  --------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(game: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine<'a>, Error> {
[INFO] [stdout]    |                                                                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-console-game-engine v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/engine.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | ...me: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine, Erro...
[INFO] [stdout]    |         ^^ this lifetime flows to the output                                                                  --------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(game: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine<'a>, Error> {
[INFO] [stdout]    |                                                                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ad499f1c987937cf971a581aed1ca54d394339856648754eba28aed1c93cb449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad499f1c987937cf971a581aed1ca54d394339856648754eba28aed1c93cb449", kill_on_drop: false }`
[INFO] [stdout] ad499f1c987937cf971a581aed1ca54d394339856648754eba28aed1c93cb449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9252f255eb06bcad23f7811de876fe1d9273f63cf26d8e38ecd90b8007cb992c
[INFO] running `Command { std: "docker" "start" "-a" "9252f255eb06bcad23f7811de876fe1d9273f63cf26d8e38ecd90b8007cb992c", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/engine.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | ...me: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine, Erro...
[INFO] [stderr]    |         ^^ this lifetime flows to the output                                                                  --------------------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(game: &'a mut dyn RustConsoleGame, width: usize, height: usize, font_width: i16, font_height: i16) -> Result<RustConsoleGameEngine<'a>, Error> {
[INFO] [stderr]    |                                                                                                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-console-game-engine` (lib) generated 1 warning
[INFO] [stderr] warning: `rust-console-game-engine` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_console_game_engine-0e99aeb867ac0081)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_console_game_engine
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9252f255eb06bcad23f7811de876fe1d9273f63cf26d8e38ecd90b8007cb992c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9252f255eb06bcad23f7811de876fe1d9273f63cf26d8e38ecd90b8007cb992c", kill_on_drop: false }`
[INFO] [stdout] 9252f255eb06bcad23f7811de876fe1d9273f63cf26d8e38ecd90b8007cb992c