[INFO] fetching crate wasm4 0.1.2... [INFO] checking wasm4-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate wasm4 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate wasm4 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 wasm4 0.1.2 [INFO] finished tweaking crates.io crate wasm4 0.1.2 [INFO] tweaked toml for crates.io crate wasm4 0.1.2 written to /workspace/builds/worker-3-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 54 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm4-common v0.1.2 [INFO] [stderr] Downloaded wasm4-sys v0.1.1 [INFO] [stderr] Downloaded wasm4-impl v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 119442c9e0c5cdeada0064798a15df45bb28b93c10a2a95f97a86bc91279cbf6 [INFO] running `Command { std: "docker" "start" "-a" "119442c9e0c5cdeada0064798a15df45bb28b93c10a2a95f97a86bc91279cbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "119442c9e0c5cdeada0064798a15df45bb28b93c10a2a95f97a86bc91279cbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "119442c9e0c5cdeada0064798a15df45bb28b93c10a2a95f97a86bc91279cbf6", kill_on_drop: false }` [INFO] [stdout] 119442c9e0c5cdeada0064798a15df45bb28b93c10a2a95f97a86bc91279cbf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0c6f32ddf6c784831a286038e7dd8f0f6d64d5d3a7ab31c72a463f7783ae250e [INFO] running `Command { std: "docker" "start" "-a" "0c6f32ddf6c784831a286038e7dd8f0f6d64d5d3a7ab31c72a463f7783ae250e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm4-common v0.1.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking wasm4-sys v0.1.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling wasm4-impl v0.1.2 [INFO] [stderr] Checking wasm4 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.67s [INFO] running `Command { std: "docker" "inspect" "0c6f32ddf6c784831a286038e7dd8f0f6d64d5d3a7ab31c72a463f7783ae250e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c6f32ddf6c784831a286038e7dd8f0f6d64d5d3a7ab31c72a463f7783ae250e", kill_on_drop: false }` [INFO] [stdout] 0c6f32ddf6c784831a286038e7dd8f0f6d64d5d3a7ab31c72a463f7783ae250e [INFO] checking wasm4-0.1.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate wasm4 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wasm4 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 wasm4 0.1.2 [INFO] finished tweaking crates.io crate wasm4 0.1.2 [INFO] tweaked toml for crates.io crate wasm4 0.1.2 written to /workspace/builds/worker-3-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 54 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 128223845f5a940e9e62190cb98b3ce63d56d34ff4bdf45871f9076aff21adcc [INFO] running `Command { std: "docker" "start" "-a" "128223845f5a940e9e62190cb98b3ce63d56d34ff4bdf45871f9076aff21adcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "128223845f5a940e9e62190cb98b3ce63d56d34ff4bdf45871f9076aff21adcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128223845f5a940e9e62190cb98b3ce63d56d34ff4bdf45871f9076aff21adcc", kill_on_drop: false }` [INFO] [stdout] 128223845f5a940e9e62190cb98b3ce63d56d34ff4bdf45871f9076aff21adcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b173d4f8883e48987533599e5e89665ba72655efca5b7d1e5930b249f4fbf167 [INFO] running `Command { std: "docker" "start" "-a" "b173d4f8883e48987533599e5e89665ba72655efca5b7d1e5930b249f4fbf167", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm4-common v0.1.2 [INFO] [stderr] Checking wasm4-sys v0.1.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling wasm4-impl v0.1.2 [INFO] [stderr] Checking wasm4 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.63s [INFO] running `Command { std: "docker" "inspect" "b173d4f8883e48987533599e5e89665ba72655efca5b7d1e5930b249f4fbf167", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b173d4f8883e48987533599e5e89665ba72655efca5b7d1e5930b249f4fbf167", kill_on_drop: false }` [INFO] [stdout] b173d4f8883e48987533599e5e89665ba72655efca5b7d1e5930b249f4fbf167