[INFO] fetching crate ddnet-map-diff 0.1.2... [INFO] checking ddnet-map-diff-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate ddnet-map-diff 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ddnet-map-diff 0.1.2 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 ddnet-map-diff 0.1.2 [INFO] finished tweaking crates.io crate ddnet-map-diff 0.1.2 [INFO] tweaked toml for crates.io crate ddnet-map-diff 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate ddnet-map-diff 0.1.2 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sanitize-filename v0.4.0 [INFO] [stderr] Downloaded structview_derive v1.1.0 [INFO] [stderr] Downloaded opus_headers v0.1.2 [INFO] [stderr] Downloaded structview v1.1.0 [INFO] [stderr] Downloaded clap_derive v4.4.2 [INFO] [stderr] Downloaded bytemuck_derive v1.5.0 [INFO] [stderr] Downloaded half v2.3.1 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded color-spantrace v0.2.0 [INFO] [stderr] Downloaded fixed v1.24.0 [INFO] [stderr] Downloaded regex-automata v0.3.9 [INFO] [stderr] Downloaded flate2 v1.0.27 [INFO] [stderr] Downloaded png v0.17.10 [INFO] [stderr] Downloaded regex v1.9.6 [INFO] [stderr] Downloaded twmap v0.10.0 [INFO] [stderr] Downloaded vek v0.15.10 [INFO] [stderr] Downloaded az v1.2.1 [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] 2ff99d77c1f6f1a8031ad625e4d93e55da2ea7fe1954d3eeeee6f93b8a1ee6b1 [INFO] running `Command { std: "docker" "start" "-a" "2ff99d77c1f6f1a8031ad625e4d93e55da2ea7fe1954d3eeeee6f93b8a1ee6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ff99d77c1f6f1a8031ad625e4d93e55da2ea7fe1954d3eeeee6f93b8a1ee6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff99d77c1f6f1a8031ad625e4d93e55da2ea7fe1954d3eeeee6f93b8a1ee6b1", kill_on_drop: false }` [INFO] [stdout] 2ff99d77c1f6f1a8031ad625e4d93e55da2ea7fe1954d3eeeee6f93b8a1ee6b1 [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] 73a7bfa27f9bb8af204a894400015b61e4589375155ac50fb2e813e4f582fe6a [INFO] running `Command { std: "docker" "start" "-a" "73a7bfa27f9bb8af204a894400015b61e4589375155ac50fb2e813e4f582fe6a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking sharded-slab v0.1.6 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling vek v0.15.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling fixed v1.24.0 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking sanitize-filename v0.4.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking opus_headers v0.1.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Compiling structview_derive v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking structview v1.1.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking twmap v0.10.0 [INFO] [stderr] Checking ddnet-map-diff v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "73a7bfa27f9bb8af204a894400015b61e4589375155ac50fb2e813e4f582fe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a7bfa27f9bb8af204a894400015b61e4589375155ac50fb2e813e4f582fe6a", kill_on_drop: false }` [INFO] [stdout] 73a7bfa27f9bb8af204a894400015b61e4589375155ac50fb2e813e4f582fe6a [INFO] checking ddnet-map-diff-0.1.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate ddnet-map-diff 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ddnet-map-diff 0.1.2 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 ddnet-map-diff 0.1.2 [INFO] finished tweaking crates.io crate ddnet-map-diff 0.1.2 [INFO] tweaked toml for crates.io crate ddnet-map-diff 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate ddnet-map-diff 0.1.2 already has a lockfile, it will not be regenerated [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] 46eeb43b8d1f3aa0df7a6caa48ccf1cc902d7dc9f7098d211c0e8daebc5efb16 [INFO] running `Command { std: "docker" "start" "-a" "46eeb43b8d1f3aa0df7a6caa48ccf1cc902d7dc9f7098d211c0e8daebc5efb16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46eeb43b8d1f3aa0df7a6caa48ccf1cc902d7dc9f7098d211c0e8daebc5efb16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46eeb43b8d1f3aa0df7a6caa48ccf1cc902d7dc9f7098d211c0e8daebc5efb16", kill_on_drop: false }` [INFO] [stdout] 46eeb43b8d1f3aa0df7a6caa48ccf1cc902d7dc9f7098d211c0e8daebc5efb16 [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] e7a80802e4aefc3c0e766267450105d4442a159975f5770fb847f7853a4327ce [INFO] running `Command { std: "docker" "start" "-a" "e7a80802e4aefc3c0e766267450105d4442a159975f5770fb847f7853a4327ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.6 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling vek v0.15.10 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling fixed v1.24.0 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking sanitize-filename v0.4.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking opus_headers v0.1.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling structview_derive v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking structview v1.1.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking twmap v0.10.0 [INFO] [stderr] Checking ddnet-map-diff v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "e7a80802e4aefc3c0e766267450105d4442a159975f5770fb847f7853a4327ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7a80802e4aefc3c0e766267450105d4442a159975f5770fb847f7853a4327ce", kill_on_drop: false }` [INFO] [stdout] e7a80802e4aefc3c0e766267450105d4442a159975f5770fb847f7853a4327ce