[INFO] cloning repository https://github.com/vilcans/simple-backroll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vilcans/simple-backroll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilcans%2Fsimple-backroll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilcans%2Fsimple-backroll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18a1b6b15266ac5edef6f63080a57a849171f6b9 [INFO] testing vilcans/simple-backroll against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilcans%2Fsimple-backroll" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vilcans/simple-backroll on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vilcans/simple-backroll [INFO] finished tweaking git repo https://github.com/vilcans/simple-backroll [INFO] tweaked toml for git repo https://github.com/vilcans/simple-backroll written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/vilcans/simple-backroll already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/HouraiTeahouse/backroll-rs` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded bevy_tasks v0.5.0 [INFO] [stderr] Downloaded tar v0.4.35 [INFO] [stderr] Downloaded unidiff v0.3.3 [INFO] [stderr] Downloaded varinteger v1.0.6 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded async-net v1.6.0 [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] [stderr] Downloaded orbclient v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0b3cd228829a2d803436f16a29ff8b0bc7f37d3f4609031729d1541271f746f [INFO] running `Command { std: "docker" "start" "-a" "b0b3cd228829a2d803436f16a29ff8b0bc7f37d3f4609031729d1541271f746f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0b3cd228829a2d803436f16a29ff8b0bc7f37d3f4609031729d1541271f746f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0b3cd228829a2d803436f16a29ff8b0bc7f37d3f4609031729d1541271f746f", kill_on_drop: false }` [INFO] [stdout] b0b3cd228829a2d803436f16a29ff8b0bc7f37d3f4609031729d1541271f746f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a16d36c3164133aa8a4b4c313b8d2a79ac8bae10df07380873f6e500097516ad [INFO] running `Command { std: "docker" "start" "-a" "a16d36c3164133aa8a4b4c313b8d2a79ac8bae10df07380873f6e500097516ad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling varinteger v1.0.6 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling backroll_transport v0.1.1 (https://github.com/HouraiTeahouse/backroll-rs?rev=6e9e2ddbbc54b88668ebf29d8805c4945030fbe5#6e9e2ddb) [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling bevy_tasks v0.5.0 [INFO] [stderr] Compiling async-net v1.6.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling wayland-commons v0.28.5 [INFO] [stderr] Compiling wayland-cursor v0.28.5 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling backroll_transport_udp v0.1.0 (https://github.com/HouraiTeahouse/backroll-rs?rev=6e9e2ddbbc54b88668ebf29d8805c4945030fbe5#6e9e2ddb) [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling backroll v0.1.0 (https://github.com/HouraiTeahouse/backroll-rs?rev=6e9e2ddbbc54b88668ebf29d8805c4945030fbe5#6e9e2ddb) [INFO] [stderr] Compiling simple-backroll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/game.rs:175:17 [INFO] [stdout] | [INFO] [stdout] 175 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/game.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | session.set_frame_delay(player.handle, 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "a16d36c3164133aa8a4b4c313b8d2a79ac8bae10df07380873f6e500097516ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16d36c3164133aa8a4b4c313b8d2a79ac8bae10df07380873f6e500097516ad", kill_on_drop: false }` [INFO] [stdout] a16d36c3164133aa8a4b4c313b8d2a79ac8bae10df07380873f6e500097516ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd4424fccb07bf6e8e98fb573f02c6277dddac241cb384189a914ed1525af6ff [INFO] running `Command { std: "docker" "start" "-a" "bd4424fccb07bf6e8e98fb573f02c6277dddac241cb384189a914ed1525af6ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling simple-backroll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/game.rs:175:17 [INFO] [stdout] | [INFO] [stdout] 175 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/game.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | session.set_frame_delay(player.handle, 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.71s [INFO] running `Command { std: "docker" "inspect" "bd4424fccb07bf6e8e98fb573f02c6277dddac241cb384189a914ed1525af6ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4424fccb07bf6e8e98fb573f02c6277dddac241cb384189a914ed1525af6ff", kill_on_drop: false }` [INFO] [stdout] bd4424fccb07bf6e8e98fb573f02c6277dddac241cb384189a914ed1525af6ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a5ba4dbcb71683e6062fbb3a92bd9809667aae799acc68597e905f46e014241 [INFO] running `Command { std: "docker" "start" "-a" "3a5ba4dbcb71683e6062fbb3a92bd9809667aae799acc68597e905f46e014241", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/game.rs:175:17 [INFO] [stderr] | [INFO] [stderr] 175 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/game.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | session.set_frame_delay(player.handle, 3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `simple-backroll` (bin "simple-backroll" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_backroll-614e87219b6f1fa2) [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" "3a5ba4dbcb71683e6062fbb3a92bd9809667aae799acc68597e905f46e014241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a5ba4dbcb71683e6062fbb3a92bd9809667aae799acc68597e905f46e014241", kill_on_drop: false }` [INFO] [stdout] 3a5ba4dbcb71683e6062fbb3a92bd9809667aae799acc68597e905f46e014241