[INFO] fetching crate glicol_synth 0.13.5... [INFO] testing glicol_synth-0.13.5 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate glicol_synth 0.13.5 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate glicol_synth 0.13.5 [INFO] finished tweaking crates.io crate glicol_synth 0.13.5 [INFO] tweaked toml for crates.io crate glicol_synth 0.13.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate glicol_synth 0.13.5 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 glicol_synth 0.13.5 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b881d07daccd8dd3cc39af066fe1ed004a99ce2d9e50ae7780b5bc62ea6fce86 [INFO] running `Command { std: "docker" "start" "-a" "b881d07daccd8dd3cc39af066fe1ed004a99ce2d9e50ae7780b5bc62ea6fce86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b881d07daccd8dd3cc39af066fe1ed004a99ce2d9e50ae7780b5bc62ea6fce86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b881d07daccd8dd3cc39af066fe1ed004a99ce2d9e50ae7780b5bc62ea6fce86", kill_on_drop: false }` [INFO] [stdout] b881d07daccd8dd3cc39af066fe1ed004a99ce2d9e50ae7780b5bc62ea6fce86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 97c6ac4131e2d4262d058b7da8b795bc7e33aa2a61a7044d57080ac533b93e64 [INFO] running `Command { std: "docker" "start" "-a" "97c6ac4131e2d4262d058b7da8b795bc7e33aa2a61a7044d57080ac533b93e64", kill_on_drop: false }` [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fasteval v0.2.4 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling dasp_frame v0.11.0 [INFO] [stderr] Compiling dasp_window v0.11.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling dasp_peak v0.11.0 [INFO] [stderr] Compiling dasp_rms v0.11.0 [INFO] [stderr] Compiling dasp_interpolate v0.11.0 [INFO] [stderr] Compiling dasp_slice v0.11.0 [INFO] [stderr] Compiling dasp_envelope v0.11.0 [INFO] [stderr] Compiling dasp_signal v0.11.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling glicol_synth v0.13.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SumBuffers` is never constructed [INFO] [stdout] --> src/node/sum.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct SumBuffers; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.12s [INFO] running `Command { std: "docker" "inspect" "97c6ac4131e2d4262d058b7da8b795bc7e33aa2a61a7044d57080ac533b93e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c6ac4131e2d4262d058b7da8b795bc7e33aa2a61a7044d57080ac533b93e64", kill_on_drop: false }` [INFO] [stdout] 97c6ac4131e2d4262d058b7da8b795bc7e33aa2a61a7044d57080ac533b93e64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 67727c07102e3e4baae30344b2652165502edc4eb6daa30c97d89393fbc0e8be [INFO] running `Command { std: "docker" "start" "-a" "67727c07102e3e4baae30344b2652165502edc4eb6daa30c97d89393fbc0e8be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling gnuplot v0.0.37 [INFO] [stdout] warning: struct `SumBuffers` is never constructed [INFO] [stdout] --> src/node/sum.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct SumBuffers; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling glicol_synth v0.13.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SumBuffers` is never constructed [INFO] [stdout] --> src/node/sum.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct SumBuffers; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.88s [INFO] running `Command { std: "docker" "inspect" "67727c07102e3e4baae30344b2652165502edc4eb6daa30c97d89393fbc0e8be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67727c07102e3e4baae30344b2652165502edc4eb6daa30c97d89393fbc0e8be", kill_on_drop: false }` [INFO] [stdout] 67727c07102e3e4baae30344b2652165502edc4eb6daa30c97d89393fbc0e8be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7bf670161e21eeea6c6bacc3b406e2f96666909df02ce311f02ce689820ef46f [INFO] running `Command { std: "docker" "start" "-a" "7bf670161e21eeea6c6bacc3b406e2f96666909df02ce311f02ce689820ef46f", kill_on_drop: false }` [INFO] [stderr] warning: struct `SumBuffers` is never constructed [INFO] [stderr] --> src/node/sum.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct SumBuffers; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `glicol_synth` (lib) generated 1 warning [INFO] [stderr] warning: `glicol_synth` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/glicol_synth-8e51683cfea53ef8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests glicol_synth [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7bf670161e21eeea6c6bacc3b406e2f96666909df02ce311f02ce689820ef46f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf670161e21eeea6c6bacc3b406e2f96666909df02ce311f02ce689820ef46f", kill_on_drop: false }` [INFO] [stdout] 7bf670161e21eeea6c6bacc3b406e2f96666909df02ce311f02ce689820ef46f