[INFO] fetching crate buf-toolchain 1.70.0-hotfix.1...
[INFO] fixing buf-toolchain-1.70.0-hotfix.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate buf-toolchain 1.70.0-hotfix.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate buf-toolchain 1.70.0-hotfix.1
[INFO] finished tweaking crates.io crate buf-toolchain 1.70.0-hotfix.1
[INFO] tweaked toml for crates.io crate buf-toolchain 1.70.0-hotfix.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate buf-toolchain 1.70.0-hotfix.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate buf-toolchain 1.70.0-hotfix.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18
[INFO] running `Command { std: "docker" "start" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling minisign-verify v0.2.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking ureq v3.3.0
[INFO] [stderr]    Compiling buf-toolchain v1.70.0-hotfix.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: buf-toolchain@1.70.0-hotfix.1: buf-toolchain: selected target x86_64-unknown-linux-gnu (asset suffix Linux-x86_64)
[INFO] [stderr] warning: buf-toolchain@1.70.0-hotfix.1: buf-toolchain: cache slot /root/.cache/buf-toolchain/1.70.0/x86_64-unknown-linux-gnu
[INFO] [stderr] warning: buf-toolchain@1.70.0-hotfix.1: buf-toolchain: release base https://github.com/bufbuild/buf/releases/download/v1.70.0/
[INFO] [stderr] warning: buf-toolchain@1.70.0-hotfix.1: buf-toolchain: canonical bin dir /opt/rustwide/cargo-home/bin
[INFO] [stderr] error: failed to run custom build command for `buf-toolchain v1.70.0-hotfix.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/buf-toolchain-adf77f99e6a27d54/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=BUF_RS_TOOLCHAIN_BIN_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=BUF_RS_CACHE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=BUF_RS_RELEASE_BASE_URL
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_HOME
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_NET_OFFLINE
[INFO] [stderr]   cargo:warning=buf-toolchain: selected target x86_64-unknown-linux-gnu (asset suffix Linux-x86_64)
[INFO] [stderr]   cargo:warning=buf-toolchain: cache slot /root/.cache/buf-toolchain/1.70.0/x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:warning=buf-toolchain: release base https://github.com/bufbuild/buf/releases/download/v1.70.0/
[INFO] [stderr]   cargo:warning=buf-toolchain: canonical bin dir /opt/rustwide/cargo-home/bin
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]     transient download failure (attempt 1/5) for https://github.com/bufbuild/buf/releases/download/v1.70.0/sha256.txt: io: failed to lookup address information: Temporary failure in name resolution; retrying in 400ms
[INFO] [stderr]     transient download failure (attempt 2/5) for https://github.com/bufbuild/buf/releases/download/v1.70.0/sha256.txt: io: failed to lookup address information: Temporary failure in name resolution; retrying in 800ms
[INFO] [stderr]     transient download failure (attempt 3/5) for https://github.com/bufbuild/buf/releases/download/v1.70.0/sha256.txt: io: failed to lookup address information: Temporary failure in name resolution; retrying in 1200ms
[INFO] [stderr]     transient download failure (attempt 4/5) for https://github.com/bufbuild/buf/releases/download/v1.70.0/sha256.txt: io: failed to lookup address information: Temporary failure in name resolution; retrying in 1600ms
[INFO] [stderr]   Error: "GET https://github.com/bufbuild/buf/releases/download/v1.70.0/sha256.txt failed after 5 attempts: io: failed to lookup address information: Temporary failure in name resolution"
[INFO] running `Command { std: "docker" "inspect" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18", kill_on_drop: false }`
[INFO] [stdout] cd503d49d3cfe82e5bde0b4fb5e6bf5e5b1f3fbfe0a446e68f02dbc96de1fe18
