[INFO] fetching crate peace_cfg 0.0.11... [INFO] checking peace_cfg-0.0.11 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate peace_cfg 0.0.11 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate peace_cfg 0.0.11 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 peace_cfg 0.0.11 [INFO] finished tweaking crates.io crate peace_cfg 0.0.11 [INFO] tweaked toml for crates.io crate peace_cfg 0.0.11 written to /workspace/builds/worker-5-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 107 packages [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding fn_graph v0.8.6 (latest: v0.13.2) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding miette v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding miette-derive v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding peace_core v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_data v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_data_derive v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_fmt v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_params v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_params_derive v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_resources v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_static_check_macros v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding resman v0.16.1 (latest: v0.17.0) [INFO] [stderr] Adding serde_tagged v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding type_reg v0.6.2 (latest: v0.7.0) [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 resman v0.17.0 [INFO] [stderr] Downloaded rt_ref v0.2.1 [INFO] [stderr] Downloaded rt_map v0.5.2 [INFO] [stderr] Downloaded tynm v0.1.10 [INFO] [stderr] Downloaded peace_static_check_macros v0.0.11 [INFO] [stderr] Downloaded peace_fmt v0.0.11 [INFO] [stderr] Downloaded peace_data_derive v0.0.11 [INFO] [stderr] Downloaded peace_data v0.0.11 [INFO] [stderr] Downloaded proc_macro_roids v0.8.0 [INFO] [stderr] Downloaded enser v0.1.4 [INFO] [stderr] Downloaded peace_params_derive v0.0.11 [INFO] [stderr] Downloaded peace_params v0.0.11 [INFO] [stderr] Downloaded daggy v0.8.0 [INFO] [stderr] Downloaded indicatif v0.17.8 [INFO] [stderr] Downloaded peace_core v0.0.11 [INFO] [stderr] Downloaded type_reg v0.6.2 [INFO] [stderr] Downloaded peace_resources v0.0.11 [INFO] [stderr] Downloaded serde_tagged v0.2.0 [INFO] [stderr] Downloaded fn_graph v0.8.6 [INFO] [stderr] Downloaded resman v0.16.1 [INFO] [stderr] Downloaded enser_derive v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 68552a6293cb3d2df5e076cd886812d36a38e01d1489a9e6586b109db8af32f3 [INFO] running `Command { std: "docker" "start" "-a" "68552a6293cb3d2df5e076cd886812d36a38e01d1489a9e6586b109db8af32f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68552a6293cb3d2df5e076cd886812d36a38e01d1489a9e6586b109db8af32f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68552a6293cb3d2df5e076cd886812d36a38e01d1489a9e6586b109db8af32f3", kill_on_drop: false }` [INFO] [stdout] 68552a6293cb3d2df5e076cd886812d36a38e01d1489a9e6586b109db8af32f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b9829bb516394700b88d4755f3010b94ab4aca47ae7761b6e92e808c89e23623 [INFO] running `Command { std: "docker" "start" "-a" "b9829bb516394700b88d4755f3010b94ab4aca47ae7761b6e92e808c89e23623", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking rt_ref v0.2.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling resman v0.17.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling resman v0.16.1 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Compiling peace_static_check_macros v0.0.11 [INFO] [stderr] Compiling peace_data_derive v0.0.11 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling proc_macro_roids v0.8.0 [INFO] [stderr] Compiling peace_params_derive v0.0.11 [INFO] [stderr] Checking rt_map v0.5.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling enser_derive v0.1.4 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking enser v0.1.4 [INFO] [stderr] Checking tynm v0.1.10 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking peace_fmt v0.0.11 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_tagged v0.2.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking peace_core v0.0.11 [INFO] [stderr] Checking type_reg v0.6.2 [INFO] [stderr] Checking daggy v0.8.0 [INFO] [stderr] Checking fn_graph v0.8.6 [INFO] [stderr] Checking peace_data v0.0.11 [INFO] [stderr] Checking peace_resources v0.0.11 [INFO] [stderr] Checking peace_params v0.0.11 [INFO] [stderr] Checking peace_cfg v0.0.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.73s [INFO] running `Command { std: "docker" "inspect" "b9829bb516394700b88d4755f3010b94ab4aca47ae7761b6e92e808c89e23623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9829bb516394700b88d4755f3010b94ab4aca47ae7761b6e92e808c89e23623", kill_on_drop: false }` [INFO] [stdout] b9829bb516394700b88d4755f3010b94ab4aca47ae7761b6e92e808c89e23623 [INFO] checking peace_cfg-0.0.11 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate peace_cfg 0.0.11 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate peace_cfg 0.0.11 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 peace_cfg 0.0.11 [INFO] finished tweaking crates.io crate peace_cfg 0.0.11 [INFO] tweaked toml for crates.io crate peace_cfg 0.0.11 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 107 packages [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding fn_graph v0.8.6 (latest: v0.13.2) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding miette v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding miette-derive v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding peace_core v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_data v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_data_derive v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_fmt v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_params v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_params_derive v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_resources v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding peace_static_check_macros v0.0.11 (latest: v0.0.13) [INFO] [stderr] Adding resman v0.16.1 (latest: v0.17.0) [INFO] [stderr] Adding serde_tagged v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding type_reg v0.6.2 (latest: v0.7.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ba02fc36164094f9567001f5fb6a7ba677d0d842797c59a4d510e594f3ddc749 [INFO] running `Command { std: "docker" "start" "-a" "ba02fc36164094f9567001f5fb6a7ba677d0d842797c59a4d510e594f3ddc749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba02fc36164094f9567001f5fb6a7ba677d0d842797c59a4d510e594f3ddc749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba02fc36164094f9567001f5fb6a7ba677d0d842797c59a4d510e594f3ddc749", kill_on_drop: false }` [INFO] [stdout] ba02fc36164094f9567001f5fb6a7ba677d0d842797c59a4d510e594f3ddc749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4cdc18bd18e68ddeb6245d16211f92cc84a7e76a8dbcef22de5fa46a31e4dfb3 [INFO] running `Command { std: "docker" "start" "-a" "4cdc18bd18e68ddeb6245d16211f92cc84a7e76a8dbcef22de5fa46a31e4dfb3", kill_on_drop: false }` [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking rt_ref v0.2.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling resman v0.17.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling resman v0.16.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Compiling peace_static_check_macros v0.0.11 [INFO] [stderr] Compiling peace_data_derive v0.0.11 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling proc_macro_roids v0.8.0 [INFO] [stderr] Compiling peace_params_derive v0.0.11 [INFO] [stderr] Checking rt_map v0.5.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling enser_derive v0.1.4 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking enser v0.1.4 [INFO] [stderr] Checking tynm v0.1.10 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking peace_fmt v0.0.11 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_tagged v0.2.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking type_reg v0.6.2 [INFO] [stderr] Checking peace_core v0.0.11 [INFO] [stderr] Checking daggy v0.8.0 [INFO] [stderr] Checking fn_graph v0.8.6 [INFO] [stderr] Checking peace_data v0.0.11 [INFO] [stderr] Checking peace_resources v0.0.11 [INFO] [stderr] Checking peace_params v0.0.11 [INFO] [stderr] Checking peace_cfg v0.0.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.29s [INFO] running `Command { std: "docker" "inspect" "4cdc18bd18e68ddeb6245d16211f92cc84a7e76a8dbcef22de5fa46a31e4dfb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cdc18bd18e68ddeb6245d16211f92cc84a7e76a8dbcef22de5fa46a31e4dfb3", kill_on_drop: false }` [INFO] [stdout] 4cdc18bd18e68ddeb6245d16211f92cc84a7e76a8dbcef22de5fa46a31e4dfb3