[INFO] cloning repository https://github.com/thelinuxpoint/lay_text [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thelinuxpoint/lay_text" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3188f88335a847ada577fc1573840a94ea1482b1 [INFO] checking thelinuxpoint/lay_text against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thelinuxpoint/lay_text on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thelinuxpoint/lay_text [INFO] finished tweaking git repo https://github.com/thelinuxpoint/lay_text [INFO] tweaked toml for git repo https://github.com/thelinuxpoint/lay_text written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/thelinuxpoint/lay_text already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/fltk-rs/fltk-rs` [INFO] [stderr] Updating git submodule `https://github.com/MoAlyousef/cfltk` [INFO] [stderr] Updating git submodule `https://github.com/fltk/fltk` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a7d3fdab19ca537dde568d7e78f8b9172b10dc7926e0daa3a686c40f31272de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8a7d3fdab19ca537dde568d7e78f8b9172b10dc7926e0daa3a686c40f31272de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a7d3fdab19ca537dde568d7e78f8b9172b10dc7926e0daa3a686c40f31272de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a7d3fdab19ca537dde568d7e78f8b9172b10dc7926e0daa3a686c40f31272de", kill_on_drop: false }` [INFO] [stdout] 8a7d3fdab19ca537dde568d7e78f8b9172b10dc7926e0daa3a686c40f31272de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f2f83e2e044d9d42d91d2980e3e199ff45c5ea228d8784f7a9d4944169d4bb0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7f2f83e2e044d9d42d91d2980e3e199ff45c5ea228d8784f7a9d4944169d4bb0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling fltk-sys v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling fltk-derive v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Checking fltk v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Checking lay_text v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/widgets/lay_window.rs (12 fixes) [INFO] [stderr] Fixed src/widgets/lay_menubar.rs (3 fixes) [INFO] [stderr] Fixed src/widgets/lay_term.rs (4 fixes) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:265:41 [INFO] [stdout] | [INFO] [stdout] 265 | ... x.buffer().unwrap().save_file(chooser.filename()); [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: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:308:41 [INFO] [stdout] | [INFO] [stdout] 308 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:265:41 [INFO] [stdout] | [INFO] [stdout] 265 | ... x.buffer().unwrap().save_file(chooser.filename()); [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: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:308:41 [INFO] [stdout] | [INFO] [stdout] 308 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 37s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking lay_text v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:265:41 [INFO] [stdout] | [INFO] [stdout] 265 | ... x.buffer().unwrap().save_file(chooser.filename()); [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: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:308:41 [INFO] [stdout] | [INFO] [stdout] 308 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:265:41 [INFO] [stdout] | [INFO] [stdout] 265 | ... x.buffer().unwrap().save_file(chooser.filename()); [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: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/widgets/lay_window.rs:308:41 [INFO] [stdout] | [INFO] [stdout] 308 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "7f2f83e2e044d9d42d91d2980e3e199ff45c5ea228d8784f7a9d4944169d4bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f2f83e2e044d9d42d91d2980e3e199ff45c5ea228d8784f7a9d4944169d4bb0", kill_on_drop: false }` [INFO] [stdout] 7f2f83e2e044d9d42d91d2980e3e199ff45c5ea228d8784f7a9d4944169d4bb0