[INFO] fetching crate muffler 0.1.0... [INFO] testing muffler-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate muffler 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate muffler 0.1.0 [INFO] finished tweaking crates.io crate muffler 0.1.0 [INFO] tweaked toml for crates.io crate muffler 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate muffler 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate muffler 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 054e4eb00eb4bfb7e38edd441ff893c18fb971c273b3268311f4b6ca43a0ea5a [INFO] running `Command { std: "docker" "start" "-a" "054e4eb00eb4bfb7e38edd441ff893c18fb971c273b3268311f4b6ca43a0ea5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "054e4eb00eb4bfb7e38edd441ff893c18fb971c273b3268311f4b6ca43a0ea5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054e4eb00eb4bfb7e38edd441ff893c18fb971c273b3268311f4b6ca43a0ea5a", kill_on_drop: false }` [INFO] [stdout] 054e4eb00eb4bfb7e38edd441ff893c18fb971c273b3268311f4b6ca43a0ea5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a3b2000309033a3561974983a35ce2535d3c0e9a70ee65160dd8e438b6fd0b2 [INFO] running `Command { std: "docker" "start" "-a" "4a3b2000309033a3561974983a35ce2535d3c0e9a70ee65160dd8e438b6fd0b2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling typetag-impl v0.2.20 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling inventory v0.3.20 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling erased-serde v0.4.6 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling typetag v0.2.20 [INFO] [stderr] Compiling smartcore v0.4.1 [INFO] [stderr] Compiling muffler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ the lifetime is elided here --------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.26s [INFO] running `Command { std: "docker" "inspect" "4a3b2000309033a3561974983a35ce2535d3c0e9a70ee65160dd8e438b6fd0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3b2000309033a3561974983a35ce2535d3c0e9a70ee65160dd8e438b6fd0b2", kill_on_drop: false }` [INFO] [stdout] 4a3b2000309033a3561974983a35ce2535d3c0e9a70ee65160dd8e438b6fd0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fbb4d2a5556f2ced1208ca87e3dd79ce0e4559a3afe4e9f6af8dbf89ce0988d [INFO] running `Command { std: "docker" "start" "-a" "1fbb4d2a5556f2ced1208ca87e3dd79ce0e4559a3afe4e9f6af8dbf89ce0988d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ the lifetime is elided here --------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling muffler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ the lifetime is elided here --------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.90s [INFO] running `Command { std: "docker" "inspect" "1fbb4d2a5556f2ced1208ca87e3dd79ce0e4559a3afe4e9f6af8dbf89ce0988d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fbb4d2a5556f2ced1208ca87e3dd79ce0e4559a3afe4e9f6af8dbf89ce0988d", kill_on_drop: false }` [INFO] [stdout] 1fbb4d2a5556f2ced1208ca87e3dd79ce0e4559a3afe4e9f6af8dbf89ce0988d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 698d835ebbeb0125cb592e13a73f1058e3948f6766ca4453faf1536181003e91 [INFO] running `Command { std: "docker" "start" "-a" "698d835ebbeb0125cb592e13a73f1058e3948f6766ca4453faf1536181003e91", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/data.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ the lifetime is elided here --------------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 20 | pub fn create_windows(samples: &Array2, window_size: usize, stride: usize) -> (Vec>, Vec) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `muffler` (lib) generated 1 warning (run `cargo fix --lib -p muffler` to apply 1 suggestion) [INFO] [stderr] warning: `muffler` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/muffler-5c50556c148cd074) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test data::tests::test_create_windows ... ok [INFO] [stdout] test data::tests::test_windows_to_train ... ok [INFO] [stdout] test data::tests::test_reassemble_small ... ok [INFO] [stdout] test data::tests::test_reassemble_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.29s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/muffler.rs (/opt/rustwide/target/debug/deps/muffler-807bcc6ec0a24449) [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] [stderr] Doc-tests muffler [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" "698d835ebbeb0125cb592e13a73f1058e3948f6766ca4453faf1536181003e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698d835ebbeb0125cb592e13a73f1058e3948f6766ca4453faf1536181003e91", kill_on_drop: false }` [INFO] [stdout] 698d835ebbeb0125cb592e13a73f1058e3948f6766ca4453faf1536181003e91