[INFO] fetching crate cosmogony 0.14.2... [INFO] checking cosmogony-0.14.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate cosmogony 0.14.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate cosmogony 0.14.2 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 cosmogony 0.14.2 [INFO] finished tweaking crates.io crate cosmogony 0.14.2 [INFO] tweaked toml for crates.io crate cosmogony 0.14.2 written to /workspace/builds/worker-0-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 53 packages [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding geojson v0.22.4 (latest: v0.24.1) [INFO] [stderr] Adding hash32 v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.6.1 (latest: v0.8.0) [INFO] [stderr] Adding pdqselect v0.1.0 (latest: v0.1.1) [INFO] [stderr] Adding protobuf v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding protobuf-codegen v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding rstar v0.8.4 (latest: v0.12.0) [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 par-map v0.1.4 [INFO] [stderr] Downloaded pub-iterator-type v0.1.1 [INFO] [stderr] Downloaded self_cell v1.0.3 [INFO] [stderr] Downloaded osmpbfreader v0.16.1 [INFO] [stderr] Downloaded flat_map v0.0.10 [INFO] [stderr] Downloaded protobuf-codegen v2.28.0 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded smartstring v1.0.1 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded geojson v0.22.4 [INFO] [stderr] Downloaded protobuf v2.28.0 [INFO] [stderr] Downloaded heapless v0.6.1 [INFO] [stderr] Downloaded rstar v0.8.4 [INFO] [stderr] Downloaded geo-types v0.7.13 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.28.0 [INFO] [stderr] Downloaded pdqselect v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c9459bdacdae1b3c0b13ed54b03fea4e3c5f0f5d7ebc621ae95b09de487417f4 [INFO] running `Command { std: "docker" "start" "-a" "c9459bdacdae1b3c0b13ed54b03fea4e3c5f0f5d7ebc621ae95b09de487417f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9459bdacdae1b3c0b13ed54b03fea4e3c5f0f5d7ebc621ae95b09de487417f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9459bdacdae1b3c0b13ed54b03fea4e3c5f0f5d7ebc621ae95b09de487417f4", kill_on_drop: false }` [INFO] [stdout] c9459bdacdae1b3c0b13ed54b03fea4e3c5f0f5d7ebc621ae95b09de487417f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b8103a55ccfd59d53ac44950ad63e203d349d5c1264c97fa29f78a16fcba4fde [INFO] running `Command { std: "docker" "start" "-a" "b8103a55ccfd59d53ac44950ad63e203d349d5c1264c97fa29f78a16fcba4fde", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking pub-iterator-type v0.1.1 [INFO] [stderr] Checking self_cell v1.0.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking par-map v0.1.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rstar v0.8.4 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.28.0 [INFO] [stderr] Compiling osmpbfreader v0.16.1 [INFO] [stderr] Checking flat_map v0.0.10 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking geojson v0.22.4 [INFO] [stderr] Checking cosmogony v0.14.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s [INFO] running `Command { std: "docker" "inspect" "b8103a55ccfd59d53ac44950ad63e203d349d5c1264c97fa29f78a16fcba4fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8103a55ccfd59d53ac44950ad63e203d349d5c1264c97fa29f78a16fcba4fde", kill_on_drop: false }` [INFO] [stdout] b8103a55ccfd59d53ac44950ad63e203d349d5c1264c97fa29f78a16fcba4fde [INFO] checking cosmogony-0.14.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate cosmogony 0.14.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate cosmogony 0.14.2 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 cosmogony 0.14.2 [INFO] finished tweaking crates.io crate cosmogony 0.14.2 [INFO] tweaked toml for crates.io crate cosmogony 0.14.2 written to /workspace/builds/worker-0-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 53 packages [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding geojson v0.22.4 (latest: v0.24.1) [INFO] [stderr] Adding hash32 v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.6.1 (latest: v0.8.0) [INFO] [stderr] Adding pdqselect v0.1.0 (latest: v0.1.1) [INFO] [stderr] Adding protobuf v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding protobuf-codegen v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding rstar v0.8.4 (latest: v0.12.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c392c3536cde7fd916af651c7ba5ca065bb5f1218f2292c7a4263726c4d17ac7 [INFO] running `Command { std: "docker" "start" "-a" "c392c3536cde7fd916af651c7ba5ca065bb5f1218f2292c7a4263726c4d17ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c392c3536cde7fd916af651c7ba5ca065bb5f1218f2292c7a4263726c4d17ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c392c3536cde7fd916af651c7ba5ca065bb5f1218f2292c7a4263726c4d17ac7", kill_on_drop: false }` [INFO] [stdout] c392c3536cde7fd916af651c7ba5ca065bb5f1218f2292c7a4263726c4d17ac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d008f4e65c937f841c8c1ef6b67366290d36bfcd513120790a7c198a5db1ae34 [INFO] running `Command { std: "docker" "start" "-a" "d008f4e65c937f841c8c1ef6b67366290d36bfcd513120790a7c198a5db1ae34", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pub-iterator-type v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking self_cell v1.0.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking par-map v0.1.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rstar v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.28.0 [INFO] [stderr] Compiling osmpbfreader v0.16.1 [INFO] [stderr] Checking flat_map v0.0.10 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking geojson v0.22.4 [INFO] [stderr] Checking cosmogony v0.14.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "d008f4e65c937f841c8c1ef6b67366290d36bfcd513120790a7c198a5db1ae34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d008f4e65c937f841c8c1ef6b67366290d36bfcd513120790a7c198a5db1ae34", kill_on_drop: false }` [INFO] [stdout] d008f4e65c937f841c8c1ef6b67366290d36bfcd513120790a7c198a5db1ae34