[INFO] fetching crate dasp_interpolate 0.11.0...
[INFO] testing dasp_interpolate-0.11.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dasp_interpolate 0.11.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dasp_interpolate 0.11.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dasp_interpolate 0.11.0
[INFO] finished tweaking crates.io crate dasp_interpolate 0.11.0
[INFO] tweaked toml for crates.io crate dasp_interpolate 0.11.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3af3f8de43fe4b26a895f3f4136026e7724424258b8c60c8a07e1625f1b21e55
[INFO] running `Command { std: "docker" "start" "-a" "3af3f8de43fe4b26a895f3f4136026e7724424258b8c60c8a07e1625f1b21e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af3f8de43fe4b26a895f3f4136026e7724424258b8c60c8a07e1625f1b21e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af3f8de43fe4b26a895f3f4136026e7724424258b8c60c8a07e1625f1b21e55", kill_on_drop: false }`
[INFO] [stdout] 3af3f8de43fe4b26a895f3f4136026e7724424258b8c60c8a07e1625f1b21e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc6f4a7e8399a4abbfa922f1c50671b211831860dcf1ef965b393d6a007dd46
[INFO] running `Command { std: "docker" "start" "-a" "2dc6f4a7e8399a4abbfa922f1c50671b211831860dcf1ef965b393d6a007dd46", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "2dc6f4a7e8399a4abbfa922f1c50671b211831860dcf1ef965b393d6a007dd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc6f4a7e8399a4abbfa922f1c50671b211831860dcf1ef965b393d6a007dd46", kill_on_drop: false }`
[INFO] [stdout] 2dc6f4a7e8399a4abbfa922f1c50671b211831860dcf1ef965b393d6a007dd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d25faf78556c901efc8079b01081b8ea0476f99ddcba7310e69ba5b51639ad
[INFO] running `Command { std: "docker" "start" "-a" "09d25faf78556c901efc8079b01081b8ea0476f99ddcba7310e69ba5b51639ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "09d25faf78556c901efc8079b01081b8ea0476f99ddcba7310e69ba5b51639ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d25faf78556c901efc8079b01081b8ea0476f99ddcba7310e69ba5b51639ad", kill_on_drop: false }`
[INFO] [stdout] 09d25faf78556c901efc8079b01081b8ea0476f99ddcba7310e69ba5b51639ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8c7c522cc9b65dc5ce89f038f2c7de2c41c440af0dd7d78510bd7264bccfed2
[INFO] running `Command { std: "docker" "start" "-a" "c8c7c522cc9b65dc5ce89f038f2c7de2c41c440af0dd7d78510bd7264bccfed2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dasp_interpolate-daaecba70418f6b2)
[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 dasp_interpolate
[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" "c8c7c522cc9b65dc5ce89f038f2c7de2c41c440af0dd7d78510bd7264bccfed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c7c522cc9b65dc5ce89f038f2c7de2c41c440af0dd7d78510bd7264bccfed2", kill_on_drop: false }`
[INFO] [stdout] c8c7c522cc9b65dc5ce89f038f2c7de2c41c440af0dd7d78510bd7264bccfed2