[INFO] fetching crate ceres-dsp 0.0.8...
[INFO] testing ceres-dsp-0.0.8 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ceres-dsp 0.0.8 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ceres-dsp 0.0.8
[INFO] finished tweaking crates.io crate ceres-dsp 0.0.8
[INFO] tweaked toml for crates.io crate ceres-dsp 0.0.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ceres-dsp 0.0.8 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 117 packages to latest compatible versions
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ceres-macros v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a25ced9b3ffe35430305c20c5a5d05c1f5fa323a3ccb9a77491be6a8d44cd6c
[INFO] running `Command { std: "docker" "start" "-a" "1a25ced9b3ffe35430305c20c5a5d05c1f5fa323a3ccb9a77491be6a8d44cd6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a25ced9b3ffe35430305c20c5a5d05c1f5fa323a3ccb9a77491be6a8d44cd6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a25ced9b3ffe35430305c20c5a5d05c1f5fa323a3ccb9a77491be6a8d44cd6c", kill_on_drop: false }`
[INFO] [stdout] 1a25ced9b3ffe35430305c20c5a5d05c1f5fa323a3ccb9a77491be6a8d44cd6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a09fb96e5b09634e286975eadd07e318c5de02be5c4515366e857b36c681ba4
[INFO] running `Command { std: "docker" "start" "-a" "4a09fb96e5b09634e286975eadd07e318c5de02be5c4515366e857b36c681ba4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling ceres-macros v0.0.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling ceres-dsp v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ModulationRouting` is never constructed
[INFO] [stdout]    --> src/core.rs:342:8
[INFO] [stdout]     |
[INFO] [stdout] 342 | struct ModulationRouting {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "4a09fb96e5b09634e286975eadd07e318c5de02be5c4515366e857b36c681ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a09fb96e5b09634e286975eadd07e318c5de02be5c4515366e857b36c681ba4", kill_on_drop: false }`
[INFO] [stdout] 4a09fb96e5b09634e286975eadd07e318c5de02be5c4515366e857b36c681ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef52fff7f8535ceaadb94081e2cb8f7676d7d291e190273ec57bf7764c5b69c0
[INFO] running `Command { std: "docker" "start" "-a" "ef52fff7f8535ceaadb94081e2cb8f7676d7d291e190273ec57bf7764c5b69c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ceres-dsp v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ModulationRouting` is never constructed
[INFO] [stdout]    --> src/core.rs:342:8
[INFO] [stdout]     |
[INFO] [stdout] 342 | struct ModulationRouting {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModulationRouting` is never constructed
[INFO] [stdout]    --> src/core.rs:342:8
[INFO] [stdout]     |
[INFO] [stdout] 342 | struct ModulationRouting {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "ef52fff7f8535ceaadb94081e2cb8f7676d7d291e190273ec57bf7764c5b69c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef52fff7f8535ceaadb94081e2cb8f7676d7d291e190273ec57bf7764c5b69c0", kill_on_drop: false }`
[INFO] [stdout] ef52fff7f8535ceaadb94081e2cb8f7676d7d291e190273ec57bf7764c5b69c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd2493d95ada0354c836aa9d18f4d237fc1281d3c5abff4b5da236bc8d97f0f3
[INFO] running `Command { std: "docker" "start" "-a" "fd2493d95ada0354c836aa9d18f4d237fc1281d3c5abff4b5da236bc8d97f0f3", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ModulationRouting` is never constructed
[INFO] [stderr]    --> src/core.rs:342:8
[INFO] [stderr]     |
[INFO] [stderr] 342 | struct ModulationRouting {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ceres-dsp` (lib) generated 1 warning
[INFO] [stderr] warning: `ceres-dsp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ceres-547040403b795233)
[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 ceres
[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" "fd2493d95ada0354c836aa9d18f4d237fc1281d3c5abff4b5da236bc8d97f0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2493d95ada0354c836aa9d18f4d237fc1281d3c5abff4b5da236bc8d97f0f3", kill_on_drop: false }`
[INFO] [stdout] fd2493d95ada0354c836aa9d18f4d237fc1281d3c5abff4b5da236bc8d97f0f3