[INFO] fetching crate caldera-audio 0.0.0...
[INFO] checking caldera-audio-0.0.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate caldera-audio 0.0.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate caldera-audio 0.0.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caldera-audio 0.0.0
[INFO] finished tweaking crates.io crate caldera-audio 0.0.0
[INFO] tweaked toml for crates.io crate caldera-audio 0.0.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc2b2120b02969d83e5f575a87354743a2c3436affa882d1173a0b66dc41f214
[INFO] running `Command { std: "docker" "start" "-a" "dc2b2120b02969d83e5f575a87354743a2c3436affa882d1173a0b66dc41f214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2b2120b02969d83e5f575a87354743a2c3436affa882d1173a0b66dc41f214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2b2120b02969d83e5f575a87354743a2c3436affa882d1173a0b66dc41f214", kill_on_drop: false }`
[INFO] [stdout] dc2b2120b02969d83e5f575a87354743a2c3436affa882d1173a0b66dc41f214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e41e7c8f63cebdd241c1937e9cc49398ddf81c1b5ccac36746d9d7629d80c391
[INFO] running `Command { std: "docker" "start" "-a" "e41e7c8f63cebdd241c1937e9cc49398ddf81c1b5ccac36746d9d7629d80c391", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking caldera-bindings v0.0.2
[INFO] [stderr]     Checking caldera-audio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "e41e7c8f63cebdd241c1937e9cc49398ddf81c1b5ccac36746d9d7629d80c391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41e7c8f63cebdd241c1937e9cc49398ddf81c1b5ccac36746d9d7629d80c391", kill_on_drop: false }`
[INFO] [stdout] e41e7c8f63cebdd241c1937e9cc49398ddf81c1b5ccac36746d9d7629d80c391