[INFO] fetching crate re_format 0.11.0... [INFO] checking re_format-0.11.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate re_format 0.11.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate re_format 0.11.0 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 re_format 0.11.0 [INFO] finished tweaking crates.io crate re_format 0.11.0 [INFO] tweaked toml for crates.io crate re_format 0.11.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 87 packages [INFO] [stderr] Adding arrow2 v0.17.4 (latest: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding comfy-table v6.2.0 (latest: v7.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding puffin v0.16.0 (latest: v0.19.0) [INFO] [stderr] Adding re_error v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_string_interner v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_tracing v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_tuid v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_types_core v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [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 web-time v0.2.4 (latest: v1.1.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded puffin v0.16.0 [INFO] [stderr] Downloaded re_error v0.11.0 [INFO] [stderr] Downloaded re_tracing v0.11.0 [INFO] [stderr] Downloaded re_types_core v0.11.0 [INFO] [stderr] Downloaded array-init-cursor v0.2.0 [INFO] [stderr] Downloaded arrow-format v0.8.1 [INFO] [stderr] Downloaded planus v0.3.1 [INFO] [stderr] Downloaded comfy-table v6.2.0 [INFO] [stderr] Downloaded ethnum v1.5.0 [INFO] [stderr] Downloaded hash_hasher v2.0.3 [INFO] [stderr] Downloaded foreign_vec v0.1.0 [INFO] [stderr] Downloaded arrow2 v0.17.4 [INFO] [stderr] Downloaded nohash-hasher v0.2.0 [INFO] [stderr] Downloaded re_string_interner v0.11.0 [INFO] [stderr] Downloaded web-time v0.2.4 [INFO] [stderr] Downloaded re_tuid v0.11.0 [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] ce9af99d812ffc82a5a6136fc6eb048552d15581d2017812b346ff638eaa488c [INFO] running `Command { std: "docker" "start" "-a" "ce9af99d812ffc82a5a6136fc6eb048552d15581d2017812b346ff638eaa488c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce9af99d812ffc82a5a6136fc6eb048552d15581d2017812b346ff638eaa488c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce9af99d812ffc82a5a6136fc6eb048552d15581d2017812b346ff638eaa488c", kill_on_drop: false }` [INFO] [stdout] ce9af99d812ffc82a5a6136fc6eb048552d15581d2017812b346ff638eaa488c [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] 00166673dd6d7a60795a706806a8e80367463e35cac44da0f13bb64d26ffc7c5 [INFO] running `Command { std: "docker" "start" "-a" "00166673dd6d7a60795a706806a8e80367463e35cac44da0f13bb64d26ffc7c5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling arrow2 v0.17.4 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking puffin v0.16.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking re_error v0.11.0 [INFO] [stderr] Checking web-time v0.2.4 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking re_tracing v0.11.0 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Checking re_string_interner v0.11.0 [INFO] [stderr] Checking comfy-table v6.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking arrow-format v0.8.1 [INFO] [stderr] Checking re_types_core v0.11.0 [INFO] [stderr] Checking re_tuid v0.11.0 [INFO] [stderr] Checking re_format v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.35s [INFO] running `Command { std: "docker" "inspect" "00166673dd6d7a60795a706806a8e80367463e35cac44da0f13bb64d26ffc7c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00166673dd6d7a60795a706806a8e80367463e35cac44da0f13bb64d26ffc7c5", kill_on_drop: false }` [INFO] [stdout] 00166673dd6d7a60795a706806a8e80367463e35cac44da0f13bb64d26ffc7c5 [INFO] checking re_format-0.11.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate re_format 0.11.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate re_format 0.11.0 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 re_format 0.11.0 [INFO] finished tweaking crates.io crate re_format 0.11.0 [INFO] tweaked toml for crates.io crate re_format 0.11.0 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] Updating crates.io index [INFO] [stderr] Locking 87 packages [INFO] [stderr] Adding arrow2 v0.17.4 (latest: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding comfy-table v6.2.0 (latest: v7.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding puffin v0.16.0 (latest: v0.19.0) [INFO] [stderr] Adding re_error v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_string_interner v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_tracing v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_tuid v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding re_types_core v0.11.0 (latest: v0.14.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [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 web-time v0.2.4 (latest: v1.1.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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-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] 747e573aa9d80b1e7b8a029bda077a8efef975fc2d371ab04c75eb0105697ff6 [INFO] running `Command { std: "docker" "start" "-a" "747e573aa9d80b1e7b8a029bda077a8efef975fc2d371ab04c75eb0105697ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "747e573aa9d80b1e7b8a029bda077a8efef975fc2d371ab04c75eb0105697ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "747e573aa9d80b1e7b8a029bda077a8efef975fc2d371ab04c75eb0105697ff6", kill_on_drop: false }` [INFO] [stdout] 747e573aa9d80b1e7b8a029bda077a8efef975fc2d371ab04c75eb0105697ff6 [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] 93af1c48ebd8a64818f31b37b87a30b73c815cf7dbcf298e7d08bae9e67d2a50 [INFO] running `Command { std: "docker" "start" "-a" "93af1c48ebd8a64818f31b37b87a30b73c815cf7dbcf298e7d08bae9e67d2a50", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling arrow2 v0.17.4 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking puffin v0.16.0 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking re_error v0.11.0 [INFO] [stderr] Checking web-time v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking re_tracing v0.11.0 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Checking re_string_interner v0.11.0 [INFO] [stderr] Checking comfy-table v6.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking arrow-format v0.8.1 [INFO] [stderr] Checking re_types_core v0.11.0 [INFO] [stderr] Checking re_tuid v0.11.0 [INFO] [stderr] Checking re_format v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.56s [INFO] running `Command { std: "docker" "inspect" "93af1c48ebd8a64818f31b37b87a30b73c815cf7dbcf298e7d08bae9e67d2a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93af1c48ebd8a64818f31b37b87a30b73c815cf7dbcf298e7d08bae9e67d2a50", kill_on_drop: false }` [INFO] [stdout] 93af1c48ebd8a64818f31b37b87a30b73c815cf7dbcf298e7d08bae9e67d2a50