[INFO] fetching crate savvy-bindgen 0.8.13...
[INFO] building savvy-bindgen-0.8.13 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate savvy-bindgen 0.8.13 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate savvy-bindgen 0.8.13
[INFO] finished tweaking crates.io crate savvy-bindgen 0.8.13
[INFO] tweaked toml for crates.io crate savvy-bindgen 0.8.13 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate savvy-bindgen 0.8.13 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate savvy-bindgen 0.8.13 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5b99fb55034f1f6a4e4a5e33560b650fb01a878cffaeb699b2735cb5ac5d1e1
[INFO] running `Command { std: "docker" "start" "-a" "d5b99fb55034f1f6a4e4a5e33560b650fb01a878cffaeb699b2735cb5ac5d1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b99fb55034f1f6a4e4a5e33560b650fb01a878cffaeb699b2735cb5ac5d1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b99fb55034f1f6a4e4a5e33560b650fb01a878cffaeb699b2735cb5ac5d1e1", kill_on_drop: false }`
[INFO] [stdout] d5b99fb55034f1f6a4e4a5e33560b650fb01a878cffaeb699b2735cb5ac5d1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eec8aa1c183758ebab4dfb2df856ac56007c1533760b6988b9a7fcd1a014eb6
[INFO] running `Command { std: "docker" "start" "-a" "5eec8aa1c183758ebab4dfb2df856ac56007c1533760b6988b9a7fcd1a014eb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling savvy-bindgen v0.8.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "5eec8aa1c183758ebab4dfb2df856ac56007c1533760b6988b9a7fcd1a014eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eec8aa1c183758ebab4dfb2df856ac56007c1533760b6988b9a7fcd1a014eb6", kill_on_drop: false }`
[INFO] [stdout] 5eec8aa1c183758ebab4dfb2df856ac56007c1533760b6988b9a7fcd1a014eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8d8b217834d694238bb70c2c7e30be5d8563c0cedee177ffd4308869626b465
[INFO] running `Command { std: "docker" "start" "-a" "c8d8b217834d694238bb70c2c7e30be5d8563c0cedee177ffd4308869626b465", kill_on_drop: false }`
[INFO] [stderr]    Compiling savvy-bindgen v0.8.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "c8d8b217834d694238bb70c2c7e30be5d8563c0cedee177ffd4308869626b465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d8b217834d694238bb70c2c7e30be5d8563c0cedee177ffd4308869626b465", kill_on_drop: false }`
[INFO] [stdout] c8d8b217834d694238bb70c2c7e30be5d8563c0cedee177ffd4308869626b465