[INFO] fetching crate triforce-lv2 0.3.2...
[INFO] checking triforce-lv2-0.3.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate triforce-lv2 0.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate triforce-lv2 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate triforce-lv2 0.3.2
[INFO] tweaked toml for crates.io crate triforce-lv2 0.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate triforce-lv2 0.3.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate triforce-lv2 0.3.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lv2-urid v2.1.0
[INFO] [stderr]   Downloaded lv2-units v0.1.3
[INFO] [stderr]   Downloaded urid-derive v0.1.1
[INFO] [stderr]   Downloaded lv2 v0.6.0
[INFO] [stderr]   Downloaded lv2-midi v1.2.0
[INFO] [stderr]   Downloaded wmidi v3.1.0
[INFO] [stderr]   Downloaded lv2-atom v2.0.0
[INFO] [stderr]   Downloaded lv2-core-derive v2.1.1
[INFO] [stderr]   Downloaded lv2-core v3.0.0
[INFO] [stderr]   Downloaded urid v0.1.0
[INFO] [stderr]   Downloaded rustfft v6.3.0
[INFO] [stderr]   Downloaded lv2-sys v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 908cb0a1db3b56dc01e54d71d2b449ba528e49be0cb3996a9ec9c32f934f66b3
[INFO] running `Command { std: "docker" "start" "-a" "908cb0a1db3b56dc01e54d71d2b449ba528e49be0cb3996a9ec9c32f934f66b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908cb0a1db3b56dc01e54d71d2b449ba528e49be0cb3996a9ec9c32f934f66b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908cb0a1db3b56dc01e54d71d2b449ba528e49be0cb3996a9ec9c32f934f66b3", kill_on_drop: false }`
[INFO] [stdout] 908cb0a1db3b56dc01e54d71d2b449ba528e49be0cb3996a9ec9c32f934f66b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c0fa8c0eefab72c497fb8c32286b912e7ff67c727fa31872bb74b08ab565a6
[INFO] running `Command { std: "docker" "start" "-a" "47c0fa8c0eefab72c497fb8c32286b912e7ff67c727fa31872bb74b08ab565a6", kill_on_drop: false }`
[INFO] [stderr]     Checking lv2-sys v2.0.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking wmidi v3.1.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling rustfft v6.3.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling urid-derive v0.1.1
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]     Checking urid v0.1.0
[INFO] [stderr]     Checking lv2-core v3.0.0
[INFO] [stderr]     Checking lv2-units v0.1.3
[INFO] [stderr]     Checking lv2-atom v2.0.0
[INFO] [stderr]     Checking lv2-urid v2.1.0
[INFO] [stderr]     Checking lv2-midi v1.2.0
[INFO] [stderr]     Checking lv2 v0.6.0
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking triforce-lv2 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "47c0fa8c0eefab72c497fb8c32286b912e7ff67c727fa31872bb74b08ab565a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c0fa8c0eefab72c497fb8c32286b912e7ff67c727fa31872bb74b08ab565a6", kill_on_drop: false }`
[INFO] [stdout] 47c0fa8c0eefab72c497fb8c32286b912e7ff67c727fa31872bb74b08ab565a6