[INFO] fetching crate exomind 0.1.15... [INFO] checking exomind-0.1.15 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate exomind 0.1.15 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate exomind 0.1.15 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 exomind 0.1.15 [INFO] finished tweaking crates.io crate exomind 0.1.15 [INFO] tweaked toml for crates.io crate exomind 0.1.15 written to /workspace/builds/worker-4-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 81 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding capnp v0.16.1 (latest: v0.19.3) [INFO] [stderr] Adding capnpc v0.16.5 (latest: v0.19.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [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 syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [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 exomind-protos v0.1.15 [INFO] [stderr] Downloaded protobuf-support v3.4.0 [INFO] [stderr] Downloaded exocore v0.1.25 [INFO] [stderr] Downloaded exocore-protos v0.1.25 [INFO] [stderr] Downloaded capnpc v0.16.5 [INFO] [stderr] Downloaded capnp v0.16.1 [INFO] [stderr] Downloaded protobuf v3.4.0 [INFO] [stderr] Downloaded prost-build v0.11.9 [INFO] [stderr] Downloaded prettyplease v0.1.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0a10258a9335e15e2fafeb06d147bf3632e9aab0707ae3063278c4e489930fa6 [INFO] running `Command { std: "docker" "start" "-a" "0a10258a9335e15e2fafeb06d147bf3632e9aab0707ae3063278c4e489930fa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a10258a9335e15e2fafeb06d147bf3632e9aab0707ae3063278c4e489930fa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a10258a9335e15e2fafeb06d147bf3632e9aab0707ae3063278c4e489930fa6", kill_on_drop: false }` [INFO] [stdout] 0a10258a9335e15e2fafeb06d147bf3632e9aab0707ae3063278c4e489930fa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3b03fee0185bc3f6280959915e0d56847609a8fbbdd946b2686f910dbdb16832 [INFO] running `Command { std: "docker" "start" "-a" "3b03fee0185bc3f6280959915e0d56847609a8fbbdd946b2686f910dbdb16832", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling capnp v0.16.1 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling capnpc v0.16.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking protobuf-support v3.4.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling exocore-protos v0.1.25 [INFO] [stderr] Compiling exomind-protos v0.1.15 [INFO] [stderr] Checking exocore v0.1.25 [INFO] [stderr] Checking exomind v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.04s [INFO] running `Command { std: "docker" "inspect" "3b03fee0185bc3f6280959915e0d56847609a8fbbdd946b2686f910dbdb16832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b03fee0185bc3f6280959915e0d56847609a8fbbdd946b2686f910dbdb16832", kill_on_drop: false }` [INFO] [stdout] 3b03fee0185bc3f6280959915e0d56847609a8fbbdd946b2686f910dbdb16832 [INFO] checking exomind-0.1.15 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate exomind 0.1.15 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate exomind 0.1.15 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exomind 0.1.15 [INFO] finished tweaking crates.io crate exomind 0.1.15 [INFO] tweaked toml for crates.io crate exomind 0.1.15 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 81 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding capnp v0.16.1 (latest: v0.19.3) [INFO] [stderr] Adding capnpc v0.16.5 (latest: v0.19.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [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 syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db71c901362acaef479d6e082e73158aa69a2c000ead208ede6ecace07f93600 [INFO] running `Command { std: "docker" "start" "-a" "db71c901362acaef479d6e082e73158aa69a2c000ead208ede6ecace07f93600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db71c901362acaef479d6e082e73158aa69a2c000ead208ede6ecace07f93600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db71c901362acaef479d6e082e73158aa69a2c000ead208ede6ecace07f93600", kill_on_drop: false }` [INFO] [stdout] db71c901362acaef479d6e082e73158aa69a2c000ead208ede6ecace07f93600 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66dbf23f43fac2d89f9e406359cfa3b1d9dc1c7f1fafb794a1283828c7aa3862 [INFO] running `Command { std: "docker" "start" "-a" "66dbf23f43fac2d89f9e406359cfa3b1d9dc1c7f1fafb794a1283828c7aa3862", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling capnp v0.16.1 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling capnpc v0.16.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking protobuf-support v3.4.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling exocore-protos v0.1.25 [INFO] [stderr] Compiling exomind-protos v0.1.15 [INFO] [stderr] Checking exocore v0.1.25 [INFO] [stderr] Checking exomind v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.38s [INFO] running `Command { std: "docker" "inspect" "66dbf23f43fac2d89f9e406359cfa3b1d9dc1c7f1fafb794a1283828c7aa3862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66dbf23f43fac2d89f9e406359cfa3b1d9dc1c7f1fafb794a1283828c7aa3862", kill_on_drop: false }` [INFO] [stdout] 66dbf23f43fac2d89f9e406359cfa3b1d9dc1c7f1fafb794a1283828c7aa3862