[INFO] fetching crate designspace 0.1.0... [INFO] checking designspace-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate designspace 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate designspace 0.1.0 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 designspace 0.1.0 [INFO] finished tweaking crates.io crate designspace 0.1.0 [INFO] tweaked toml for crates.io crate designspace 0.1.0 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 105 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding kurbo v0.8.3 (latest: v0.11.0) [INFO] [stderr] Adding norad v0.4.0 (latest: v0.14.1) [INFO] [stderr] Adding permutation v0.2.5 (latest: v0.4.1) [INFO] [stderr] Adding quick-xml v0.22.0 (latest: v0.31.0) [INFO] [stderr] Adding serde-xml-rs v0.4.1 (latest: v0.6.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 line-wrap v0.2.0 [INFO] [stderr] Downloaded shrinkwraprs v0.3.0 [INFO] [stderr] Downloaded plist v1.6.1 [INFO] [stderr] Downloaded permutation v0.2.5 [INFO] [stderr] Downloaded counter v0.5.7 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded fonttools v0.1.0 [INFO] [stderr] Downloaded kurbo v0.8.3 [INFO] [stderr] Downloaded fixed v1.27.0 [INFO] [stderr] Downloaded otspec v0.1.0 [INFO] [stderr] Downloaded otspec_macros v0.1.0 [INFO] [stderr] Downloaded norad v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d14f8d92727dad98060e92952a7569e04d9fa3f699e0ba71e62e1f646f20c30a [INFO] running `Command { std: "docker" "start" "-a" "d14f8d92727dad98060e92952a7569e04d9fa3f699e0ba71e62e1f646f20c30a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d14f8d92727dad98060e92952a7569e04d9fa3f699e0ba71e62e1f646f20c30a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14f8d92727dad98060e92952a7569e04d9fa3f699e0ba71e62e1f646f20c30a", kill_on_drop: false }` [INFO] [stdout] d14f8d92727dad98060e92952a7569e04d9fa3f699e0ba71e62e1f646f20c30a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5a018fee67553a6411d6bcb163e49865415455a1454fa7331f2c31f07afdce09 [INFO] running `Command { std: "docker" "start" "-a" "5a018fee67553a6411d6bcb163e49865415455a1454fa7331f2c31f07afdce09", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking permutation v0.2.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking counter v0.5.7 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling otspec_macros v0.1.0 [INFO] [stderr] Checking serde-xml-rs v0.4.1 [INFO] [stderr] Checking otspec v0.1.0 [INFO] [stderr] Checking fonttools v0.1.0 [INFO] [stderr] Checking designspace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.76s [INFO] running `Command { std: "docker" "inspect" "5a018fee67553a6411d6bcb163e49865415455a1454fa7331f2c31f07afdce09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a018fee67553a6411d6bcb163e49865415455a1454fa7331f2c31f07afdce09", kill_on_drop: false }` [INFO] [stdout] 5a018fee67553a6411d6bcb163e49865415455a1454fa7331f2c31f07afdce09 [INFO] checking designspace-0.1.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate designspace 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate designspace 0.1.0 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 designspace 0.1.0 [INFO] finished tweaking crates.io crate designspace 0.1.0 [INFO] tweaked toml for crates.io crate designspace 0.1.0 written to /workspace/builds/worker-6-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] Locking 105 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding kurbo v0.8.3 (latest: v0.11.0) [INFO] [stderr] Adding norad v0.4.0 (latest: v0.14.1) [INFO] [stderr] Adding permutation v0.2.5 (latest: v0.4.1) [INFO] [stderr] Adding quick-xml v0.22.0 (latest: v0.31.0) [INFO] [stderr] Adding serde-xml-rs v0.4.1 (latest: v0.6.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d36c685e16c3ae7a5b96514bc99a98aa88cb4cf7d1b110e926f100b6bba4e158 [INFO] running `Command { std: "docker" "start" "-a" "d36c685e16c3ae7a5b96514bc99a98aa88cb4cf7d1b110e926f100b6bba4e158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d36c685e16c3ae7a5b96514bc99a98aa88cb4cf7d1b110e926f100b6bba4e158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d36c685e16c3ae7a5b96514bc99a98aa88cb4cf7d1b110e926f100b6bba4e158", kill_on_drop: false }` [INFO] [stdout] d36c685e16c3ae7a5b96514bc99a98aa88cb4cf7d1b110e926f100b6bba4e158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 39dfeab8d2ad81a69fbd9feb633ae9859dff814eabbad27028fbaecb888aa278 [INFO] running `Command { std: "docker" "start" "-a" "39dfeab8d2ad81a69fbd9feb633ae9859dff814eabbad27028fbaecb888aa278", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking permutation v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking counter v0.5.7 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling otspec_macros v0.1.0 [INFO] [stderr] Checking serde-xml-rs v0.4.1 [INFO] [stderr] Checking otspec v0.1.0 [INFO] [stderr] Checking fonttools v0.1.0 [INFO] [stderr] Checking designspace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.99s [INFO] running `Command { std: "docker" "inspect" "39dfeab8d2ad81a69fbd9feb633ae9859dff814eabbad27028fbaecb888aa278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39dfeab8d2ad81a69fbd9feb633ae9859dff814eabbad27028fbaecb888aa278", kill_on_drop: false }` [INFO] [stdout] 39dfeab8d2ad81a69fbd9feb633ae9859dff814eabbad27028fbaecb888aa278