[INFO] fetching crate protoc-prebuilt 0.2.0... [INFO] checking protoc-prebuilt-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate protoc-prebuilt 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate protoc-prebuilt 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protoc-prebuilt 0.2.0 [INFO] finished tweaking crates.io crate protoc-prebuilt 0.2.0 [INFO] tweaked toml for crates.io crate protoc-prebuilt 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding prettyplease v0.1.25 (latest: v0.2.17) [INFO] [stderr] Adding prost v0.11.9 (latest: v0.12.4) [INFO] [stderr] Adding prost-build v0.11.9 (latest: v0.12.4) [INFO] [stderr] Adding prost-derive v0.11.9 (latest: v0.12.4) [INFO] [stderr] Adding prost-types v0.11.9 (latest: v0.12.4) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-codegen v3.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b86215dea02bff83c3a06ba62cda887085db2d64b05db835ac770e42f9c2b9bf [INFO] running `Command { std: "docker" "start" "-a" "b86215dea02bff83c3a06ba62cda887085db2d64b05db835ac770e42f9c2b9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b86215dea02bff83c3a06ba62cda887085db2d64b05db835ac770e42f9c2b9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86215dea02bff83c3a06ba62cda887085db2d64b05db835ac770e42f9c2b9bf", kill_on_drop: false }` [INFO] [stdout] b86215dea02bff83c3a06ba62cda887085db2d64b05db835ac770e42f9c2b9bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0cff3412fbb8eb2b7b63e7e4fdb5dc044a8ff9fd9adef0d95a5f3f6a69bd2a7 [INFO] running `Command { std: "docker" "start" "-a" "d0cff3412fbb8eb2b7b63e7e4fdb5dc044a8ff9fd9adef0d95a5f3f6a69bd2a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking protobuf-support v3.4.0 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking prost-build v0.11.9 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking protoc-prebuilt v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking protobuf-parse v3.4.0 [INFO] [stderr] Checking protobuf-codegen v3.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.05s [INFO] running `Command { std: "docker" "inspect" "d0cff3412fbb8eb2b7b63e7e4fdb5dc044a8ff9fd9adef0d95a5f3f6a69bd2a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0cff3412fbb8eb2b7b63e7e4fdb5dc044a8ff9fd9adef0d95a5f3f6a69bd2a7", kill_on_drop: false }` [INFO] [stdout] d0cff3412fbb8eb2b7b63e7e4fdb5dc044a8ff9fd9adef0d95a5f3f6a69bd2a7 [INFO] checking protoc-prebuilt-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate protoc-prebuilt 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate protoc-prebuilt 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protoc-prebuilt 0.2.0 [INFO] finished tweaking crates.io crate protoc-prebuilt 0.2.0 [INFO] tweaked toml for crates.io crate protoc-prebuilt 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8874dd82b8439869fea0f5c4c23ab21944feabf7354d329ea9781812444ee2b9 [INFO] running `Command { std: "docker" "start" "-a" "8874dd82b8439869fea0f5c4c23ab21944feabf7354d329ea9781812444ee2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8874dd82b8439869fea0f5c4c23ab21944feabf7354d329ea9781812444ee2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8874dd82b8439869fea0f5c4c23ab21944feabf7354d329ea9781812444ee2b9", kill_on_drop: false }` [INFO] [stdout] 8874dd82b8439869fea0f5c4c23ab21944feabf7354d329ea9781812444ee2b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf0eaf389009436e8f465ac5fae1a7a23a5cd9fd0e4ab306545379a92ff04cc6 [INFO] running `Command { std: "docker" "start" "-a" "cf0eaf389009436e8f465ac5fae1a7a23a5cd9fd0e4ab306545379a92ff04cc6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking protobuf-support v3.4.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking prost-build v0.11.9 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking protobuf-parse v3.4.0 [INFO] [stderr] Checking protoc-prebuilt v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking protobuf-codegen v3.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.55s [INFO] running `Command { std: "docker" "inspect" "cf0eaf389009436e8f465ac5fae1a7a23a5cd9fd0e4ab306545379a92ff04cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf0eaf389009436e8f465ac5fae1a7a23a5cd9fd0e4ab306545379a92ff04cc6", kill_on_drop: false }` [INFO] [stdout] cf0eaf389009436e8f465ac5fae1a7a23a5cd9fd0e4ab306545379a92ff04cc6