[INFO] fetching crate barg 0.2.0... [INFO] testing barg-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate barg 0.2.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate barg 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate barg 0.2.0 [INFO] finished tweaking crates.io crate barg 0.2.0 [INFO] tweaked toml for crates.io crate barg 0.2.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae8e1f78b900945be6ae9a2c979b25af5edf2bf722375f504cbc745291817f49 [INFO] running `Command { std: "docker" "start" "-a" "ae8e1f78b900945be6ae9a2c979b25af5edf2bf722375f504cbc745291817f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae8e1f78b900945be6ae9a2c979b25af5edf2bf722375f504cbc745291817f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8e1f78b900945be6ae9a2c979b25af5edf2bf722375f504cbc745291817f49", kill_on_drop: false }` [INFO] [stdout] ae8e1f78b900945be6ae9a2c979b25af5edf2bf722375f504cbc745291817f49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d4210ab23d412fad3a71b950e6516fdea9369e0b66b185fbc9cee971a6bfd35 [INFO] running `Command { std: "docker" "start" "-a" "1d4210ab23d412fad3a71b950e6516fdea9369e0b66b185fbc9cee971a6bfd35", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling pix v0.6.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling window v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling miniz_oxide v0.2.3 [INFO] [stderr] Compiling png_pong v0.0.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling png v0.10.0 [INFO] [stderr] Compiling footile v0.3.1 [INFO] [stderr] Compiling fonterator v0.4.2 [INFO] [stderr] Compiling rvg v0.0.2 [INFO] [stderr] Compiling sheep v0.2.1 [INFO] [stderr] Compiling res v0.4.1 [INFO] [stderr] Compiling barg v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gui.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = Fn( [INFO] [stdout] | ______________________^ [INFO] [stdout] 6 | | usize, [INFO] [stdout] 7 | | &mut [u8; 5], [INFO] [stdout] 8 | | ) [INFO] [stdout] 9 | | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = dyn Fn( [INFO] [stdout] 6 | usize, [INFO] [stdout] 7 | &mut [u8; 5], [INFO] [stdout] 8 | ) [INFO] [stdout] 9 | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.71s [INFO] running `Command { std: "docker" "inspect" "1d4210ab23d412fad3a71b950e6516fdea9369e0b66b185fbc9cee971a6bfd35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4210ab23d412fad3a71b950e6516fdea9369e0b66b185fbc9cee971a6bfd35", kill_on_drop: false }` [INFO] [stdout] 1d4210ab23d412fad3a71b950e6516fdea9369e0b66b185fbc9cee971a6bfd35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fe0d94f425c74e8d8a04bd8a79fcd0729178062eaa3ba7cf9a5688bce711402 [INFO] running `Command { std: "docker" "start" "-a" "0fe0d94f425c74e8d8a04bd8a79fcd0729178062eaa3ba7cf9a5688bce711402", kill_on_drop: false }` [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gui.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = Fn( [INFO] [stdout] | ______________________^ [INFO] [stdout] 6 | | usize, [INFO] [stdout] 7 | | &mut [u8; 5], [INFO] [stdout] 8 | | ) [INFO] [stdout] 9 | | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = dyn Fn( [INFO] [stdout] 6 | usize, [INFO] [stdout] 7 | &mut [u8; 5], [INFO] [stdout] 8 | ) [INFO] [stdout] 9 | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling barg v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `row` [INFO] [stdout] --> examples/gui.rs:34:43 [INFO] [stdout] | [INFO] [stdout] 34 | gui.head(&mut surface, &mut buffer, &|row, color| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gui.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = Fn( [INFO] [stdout] | ______________________^ [INFO] [stdout] 6 | | usize, [INFO] [stdout] 7 | | &mut [u8; 5], [INFO] [stdout] 8 | | ) [INFO] [stdout] 9 | | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 | type Generator<'b> = dyn Fn( [INFO] [stdout] 6 | usize, [INFO] [stdout] 7 | &mut [u8; 5], [INFO] [stdout] 8 | ) [INFO] [stdout] 9 | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `Command { std: "docker" "inspect" "0fe0d94f425c74e8d8a04bd8a79fcd0729178062eaa3ba7cf9a5688bce711402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe0d94f425c74e8d8a04bd8a79fcd0729178062eaa3ba7cf9a5688bce711402", kill_on_drop: false }` [INFO] [stdout] 0fe0d94f425c74e8d8a04bd8a79fcd0729178062eaa3ba7cf9a5688bce711402 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9b445f68357d58f6060eeaeb1518398caa13adc47fd5bde7269d6ae6e8a7e3f [INFO] running `Command { std: "docker" "start" "-a" "b9b445f68357d58f6060eeaeb1518398caa13adc47fd5bde7269d6ae6e8a7e3f", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gui.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | type Generator<'b> = Fn( [INFO] [stderr] | ______________________^ [INFO] [stderr] 6 | | usize, [INFO] [stderr] 7 | | &mut [u8; 5], [INFO] [stderr] 8 | | ) [INFO] [stderr] 9 | | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stderr] | |_____________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 | type Generator<'b> = dyn Fn( [INFO] [stderr] 6 | usize, [INFO] [stderr] 7 | &mut [u8; 5], [INFO] [stderr] 8 | ) [INFO] [stderr] 9 | -> &'b [(&'b [([u8; 4], &'b [PathOp])], &'b str)]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `barg` (lib) generated 1 warning [INFO] [stderr] warning: `barg` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused variable: `row` [INFO] [stderr] --> examples/gui.rs:34:43 [INFO] [stderr] | [INFO] [stderr] 34 | gui.head(&mut surface, &mut buffer, &|row, color| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `barg` (example "gui") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/barg-e3b59cdea7e36078) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests barg [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/gui.rs - gui::Gui (line 42) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/gui.rs - gui::Gui (line 42) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Widget` [INFO] [stdout] --> src/gui.rs:60:34 [INFO] [stdout] | [INFO] [stdout] 20 | let header = gui.add(0x303030FF, Widget::Row); [INFO] [stdout] | ^^^^^^ use of undeclared type `Widget` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Widget` in this scope [INFO] [stdout] --> src/gui.rs:43:36 [INFO] [stdout] | [INFO] [stdout] 3 | fn generator(row: usize) -> Option { [INFO] [stdout] | - ^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Gui` [INFO] [stdout] --> src/gui.rs:47:15 [INFO] [stdout] | [INFO] [stdout] 7 | let mut gui = Gui::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use barg::Gui; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/gui.rs - gui::Gui (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b9b445f68357d58f6060eeaeb1518398caa13adc47fd5bde7269d6ae6e8a7e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9b445f68357d58f6060eeaeb1518398caa13adc47fd5bde7269d6ae6e8a7e3f", kill_on_drop: false }` [INFO] [stdout] b9b445f68357d58f6060eeaeb1518398caa13adc47fd5bde7269d6ae6e8a7e3f