[INFO] cloning repository https://github.com/psimonyi/songset [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psimonyi/songset" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsimonyi%2Fsongset", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsimonyi%2Fsongset'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e68587c8f1ea47efce9bea41a4ace03fff7e46c1 [INFO] checking psimonyi/songset against try#b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4 for pr-102737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsimonyi%2Fsongset" "/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/psimonyi/songset on toolchain b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/psimonyi/songset [INFO] finished tweaking git repo https://github.com/psimonyi/songset [INFO] tweaked toml for git repo https://github.com/psimonyi/songset written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/psimonyi/songset already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d10e89e73a3aa20a73d1c518650733f0191269debd8fea1af348a9a575bfc21 [INFO] running `Command { std: "docker" "start" "-a" "8d10e89e73a3aa20a73d1c518650733f0191269debd8fea1af348a9a575bfc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d10e89e73a3aa20a73d1c518650733f0191269debd8fea1af348a9a575bfc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d10e89e73a3aa20a73d1c518650733f0191269debd8fea1af348a9a575bfc21", kill_on_drop: false }` [INFO] [stdout] 8d10e89e73a3aa20a73d1c518650733f0191269debd8fea1af348a9a575bfc21 [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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+b3e4dd99bf69ba41bc9bd7c11d27ddea7cb00ca4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41b0a17710536c2483b0d3d59d04a5396182039cb706d11301a37a6c0dbb93d6 [INFO] running `Command { std: "docker" "start" "-a" "41b0a17710536c2483b0d3d59d04a5396182039cb706d11301a37a6c0dbb93d6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Checking c_vec v1.2.1 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Compiling pangocairo v0.4.1 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Compiling peg v0.5.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Compiling pangocairo-sys v0.6.0 [INFO] [stderr] Compiling songset v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking glib v0.4.0 [INFO] [stderr] Checking pango v0.3.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/songset-a9fe9bd19f6745d3/out/grammar.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:90:1 [INFO] [stdout] | [INFO] [stdout] 90 | / lazy_static! { [INFO] [stdout] 91 | | static ref BASE_FONT: FontDesc = { [INFO] [stdout] 92 | | let mut font = pango::FontDescription::new(); [INFO] [stdout] 93 | | font.set_family("Caladea"); [INFO] [stdout] ... | [INFO] [stdout] 96 | | }; [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | / lazy_static! { [INFO] [stdout] 114 | | static ref PAGING_FONT: FontDesc = { [INFO] [stdout] 115 | | let mut font = BASE_FONT.clone(); [INFO] [stdout] 116 | | font.set_absolute_size(pango_from_points(12.0)); [INFO] [stdout] 117 | | FontDesc(font) [INFO] [stdout] 118 | | }; [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:135:1 [INFO] [stdout] | [INFO] [stdout] 135 | / lazy_static! { [INFO] [stdout] 136 | | static ref TITLE_FONT: FontDesc = { [INFO] [stdout] 137 | | let mut font = BASE_FONT.clone(); [INFO] [stdout] 138 | | font.set_absolute_size(pango_from_points(20.0)); [INFO] [stdout] ... | [INFO] [stdout] 141 | | }; [INFO] [stdout] 142 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/print.rs:215:56 [INFO] [stdout] | [INFO] [stdout] 215 | fn draw_verses(cr: &Cr, config: &LayoutConfig) -> (Box, Size) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 215 | fn draw_verses(cr: &Cr, config: &LayoutConfig) -> (Box, Size) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:90:1 [INFO] [stdout] | [INFO] [stdout] 90 | / lazy_static! { [INFO] [stdout] 91 | | static ref BASE_FONT: FontDesc = { [INFO] [stdout] 92 | | let mut font = pango::FontDescription::new(); [INFO] [stdout] 93 | | font.set_family("Caladea"); [INFO] [stdout] ... | [INFO] [stdout] 96 | | }; [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | / lazy_static! { [INFO] [stdout] 114 | | static ref PAGING_FONT: FontDesc = { [INFO] [stdout] 115 | | let mut font = BASE_FONT.clone(); [INFO] [stdout] 116 | | font.set_absolute_size(pango_from_points(12.0)); [INFO] [stdout] 117 | | FontDesc(font) [INFO] [stdout] 118 | | }; [INFO] [stdout] 119 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/print.rs:135:1 [INFO] [stdout] | [INFO] [stdout] 135 | / lazy_static! { [INFO] [stdout] 136 | | static ref TITLE_FONT: FontDesc = { [INFO] [stdout] 137 | | let mut font = BASE_FONT.clone(); [INFO] [stdout] 138 | | font.set_absolute_size(pango_from_points(20.0)); [INFO] [stdout] ... | [INFO] [stdout] 141 | | }; [INFO] [stdout] 142 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/print.rs:215:56 [INFO] [stdout] | [INFO] [stdout] 215 | fn draw_verses(cr: &Cr, config: &LayoutConfig) -> (Box, Size) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 215 | fn draw_verses(cr: &Cr, config: &LayoutConfig) -> (Box, Size) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verse_gap` is never read [INFO] [stdout] --> src/print.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 158 | struct LayoutConfig<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 161 | verse_gap: Points, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LayoutConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verse_gap` is never read [INFO] [stdout] --> src/print.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 158 | struct LayoutConfig<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 161 | verse_gap: Points, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LayoutConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.35s [INFO] running `Command { std: "docker" "inspect" "41b0a17710536c2483b0d3d59d04a5396182039cb706d11301a37a6c0dbb93d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41b0a17710536c2483b0d3d59d04a5396182039cb706d11301a37a6c0dbb93d6", kill_on_drop: false }` [INFO] [stdout] 41b0a17710536c2483b0d3d59d04a5396182039cb706d11301a37a6c0dbb93d6