[INFO] fetching crate envoy-mobile-sys 0.1.2...
[INFO] testing envoy-mobile-sys-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate envoy-mobile-sys 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate envoy-mobile-sys 0.1.2
[INFO] finished tweaking crates.io crate envoy-mobile-sys 0.1.2
[INFO] tweaked toml for crates.io crate envoy-mobile-sys 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envoy-mobile-sys 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.56.0 (available: v0.72.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3874f4fb0114bf8ce2b0317eda3be2560852b78fa4466bc0f2b216abc40974a0
[INFO] running `Command { std: "docker" "start" "-a" "3874f4fb0114bf8ce2b0317eda3be2560852b78fa4466bc0f2b216abc40974a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3874f4fb0114bf8ce2b0317eda3be2560852b78fa4466bc0f2b216abc40974a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3874f4fb0114bf8ce2b0317eda3be2560852b78fa4466bc0f2b216abc40974a0", kill_on_drop: false }`
[INFO] [stdout] 3874f4fb0114bf8ce2b0317eda3be2560852b78fa4466bc0f2b216abc40974a0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d459d77db0dc8876486f9023fa9b15dac09b5525637f67c28a18018c9891c072
[INFO] running `Command { std: "docker" "start" "-a" "d459d77db0dc8876486f9023fa9b15dac09b5525637f67c28a18018c9891c072", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling envoy-mobile-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> build.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     IOError(io::Error),
[INFO] [stdout]    |     ------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuildError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 -     IOError(io::Error),
[INFO] [stdout] 66 +     IOError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> build.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     BazelError(Option<i32>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuildError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 -     BazelError(Option<i32>),
[INFO] [stdout] 67 +     BazelError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `envoy-mobile-sys v0.1.2 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/envoy-mobile-sys-aedcbc20c2e32c4e/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=envoy-mobile/library/common/main_interface.h
[INFO] [stderr]   cargo:rerun-if-changed=envoy-mobile/library/common/types/c_types.h
[INFO] [stderr]   cargo:rustc-link-lib=envoy_mobile
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/envoy-mobile-sys-e8182a534b0c02e0/out/bazel-bin
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: IOError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] running `Command { std: "docker" "inspect" "d459d77db0dc8876486f9023fa9b15dac09b5525637f67c28a18018c9891c072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d459d77db0dc8876486f9023fa9b15dac09b5525637f67c28a18018c9891c072", kill_on_drop: false }`
[INFO] [stdout] d459d77db0dc8876486f9023fa9b15dac09b5525637f67c28a18018c9891c072