[INFO] fetching crate zon 0.0.4...
[INFO] building zon-0.0.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate zon 0.0.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zon 0.0.4
[INFO] finished tweaking crates.io crate zon 0.0.4
[INFO] tweaked toml for crates.io crate zon 0.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zon 0.0.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zon 0.0.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zon_core v0.0.4
[INFO] [stderr]   Downloaded zon_hyper v0.0.3
[INFO] [stderr]   Downloaded matchit v0.8.6
[INFO] [stderr]   Downloaded zon_middleware v0.0.6
[INFO] [stderr]   Downloaded zon_fs v0.0.3
[INFO] [stderr]   Downloaded zon_middleware v0.0.5
[INFO] [stderr]   Downloaded zon_router v0.0.2
[INFO] [stderr]   Downloaded zon_util v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e796235685559890b72ed975734b2da93bb8ed24ae64129f6b778188fd37ab
[INFO] running `Command { std: "docker" "start" "-a" "07e796235685559890b72ed975734b2da93bb8ed24ae64129f6b778188fd37ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e796235685559890b72ed975734b2da93bb8ed24ae64129f6b778188fd37ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e796235685559890b72ed975734b2da93bb8ed24ae64129f6b778188fd37ab", kill_on_drop: false }`
[INFO] [stdout] 07e796235685559890b72ed975734b2da93bb8ed24ae64129f6b778188fd37ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee1d73a0f65cfce3323651e984b359adc25159083cbaa00b01be34d2d2ac23b
[INFO] running `Command { std: "docker" "start" "-a" "aee1d73a0f65cfce3323651e984b359adc25159083cbaa00b01be34d2d2ac23b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling zon_core v0.0.4
[INFO] [stderr]    Compiling zon_middleware v0.0.6
[INFO] [stderr]    Compiling zon_util v0.0.2
[INFO] [stderr]    Compiling zon v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "aee1d73a0f65cfce3323651e984b359adc25159083cbaa00b01be34d2d2ac23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee1d73a0f65cfce3323651e984b359adc25159083cbaa00b01be34d2d2ac23b", kill_on_drop: false }`
[INFO] [stdout] aee1d73a0f65cfce3323651e984b359adc25159083cbaa00b01be34d2d2ac23b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee1e2922f071b65ceb629f20f94260382f99f4432ba5ad8071122cc81e8962f
[INFO] running `Command { std: "docker" "start" "-a" "fee1e2922f071b65ceb629f20f94260382f99f4432ba5ad8071122cc81e8962f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zon v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "fee1e2922f071b65ceb629f20f94260382f99f4432ba5ad8071122cc81e8962f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee1e2922f071b65ceb629f20f94260382f99f4432ba5ad8071122cc81e8962f", kill_on_drop: false }`
[INFO] [stdout] fee1e2922f071b65ceb629f20f94260382f99f4432ba5ad8071122cc81e8962f