[INFO] fetching crate ripple 0.2.1... [INFO] checking ripple-0.2.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate ripple 0.2.1 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate ripple 0.2.1 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 crates.io crate ripple 0.2.1 [INFO] finished tweaking crates.io crate ripple 0.2.1 [INFO] tweaked toml for crates.io crate ripple 0.2.1 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded num-rational v0.4.0 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded nalgebra v0.28.0 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 92d8435e9b38d28355888013eee7623c8afc2fea74c6a7a109bdcdd9fc8e25a7 [INFO] running `Command { std: "docker" "start" "-a" "92d8435e9b38d28355888013eee7623c8afc2fea74c6a7a109bdcdd9fc8e25a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92d8435e9b38d28355888013eee7623c8afc2fea74c6a7a109bdcdd9fc8e25a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d8435e9b38d28355888013eee7623c8afc2fea74c6a7a109bdcdd9fc8e25a7", kill_on_drop: false }` [INFO] [stdout] 92d8435e9b38d28355888013eee7623c8afc2fea74c6a7a109bdcdd9fc8e25a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 22a599aea18c77aaabba347d70755e103bc205a6b3c24cfae9b7890d61fa2ce7 [INFO] running `Command { std: "docker" "start" "-a" "22a599aea18c77aaabba347d70755e103bc205a6b3c24cfae9b7890d61fa2ce7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling ripple v0.2.1 (/tmp/fixit) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stdout] warning: function is never used: `try_link_gsl` [INFO] [stdout] --> build.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn try_link_gsl() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking nalgebra v0.28.0 [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] error[E0425]: cannot find value `DAUBECHIES` in this scope [INFO] [stdout] --> src/dwt/mod.rs:77:40 [INFO] [stdout] | [INFO] [stdout] 77 | println!("{:?} {:?}", derive_diff(&DAUBECHIES), DAUB4_HIGH); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simba::scalar::SupersetOf` [INFO] [stdout] --> src/signal/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use simba::scalar::SupersetOf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/signal/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/signal/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ripple` due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] Fixed src/signal/mod.rs (8 fixes) [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/dwt/mod.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `coefficients` [INFO] [stdout] --> src/dwt/mod.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | fn coefficients(&self) -> (&'static [f32; 4], &'static [f32; 4]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `dwt_level_index` [INFO] [stdout] --> src/dwt/mod.rs:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn dwt_level_index(n : usize, lvl : usize) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_dwt_dimensions` [INFO] [stdout] --> src/dwt/mod.rs:165:4 [INFO] [stdout] | [INFO] [stdout] 165 | fn verify_dwt_dimensions(src_len : usize, coarse_len : usize, detail_len : usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_dwt1d_dimensions` [INFO] [stdout] --> src/dwt/mod.rs:173:4 [INFO] [stdout] | [INFO] [stdout] 173 | fn verify_dwt1d_dimensions(src : &[f32], coarse : &[f32], detail : &[f32]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `verify_dwt2d_dimensions` [INFO] [stdout] --> src/dwt/mod.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn verify_dwt2d_dimensions(src : &[f32], coarse : &[f32], detail_x : &[f32], detail_y : &[f32], detail_xy : &[f32]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index_and_prev_mut` [INFO] [stdout] --> src/dwt/mod.rs:192:4 [INFO] [stdout] | [INFO] [stdout] 192 | fn index_and_prev_mut(levels : &mut [T], last : usize) -> (&mut T, &mut T) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `panic_on_invalid_slices` [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn panic_on_invalid_slices(a : &[A], b : &[B]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_as_mat` [INFO] [stdout] --> src/lib.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | pub(crate) fn display_as_mat(s : &[f32], ncols : usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "22a599aea18c77aaabba347d70755e103bc205a6b3c24cfae9b7890d61fa2ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a599aea18c77aaabba347d70755e103bc205a6b3c24cfae9b7890d61fa2ce7", kill_on_drop: false }` [INFO] [stdout] 22a599aea18c77aaabba347d70755e103bc205a6b3c24cfae9b7890d61fa2ce7