[INFO] fetching crate wasmcloud-core 0.2.0... [INFO] checking wasmcloud-core-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wasmcloud-core 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate wasmcloud-core 0.2.0 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 wasmcloud-core 0.2.0 [INFO] finished tweaking crates.io crate wasmcloud-core 0.2.0 [INFO] tweaked toml for crates.io crate wasmcloud-core 0.2.0 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 165 packages [INFO] [stderr] Adding async-nats v0.33.0 (latest: v0.34.0) [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 byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding nkeys v0.3.2 (latest: v0.4.0) [INFO] [stderr] Adding nuid v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding wascap v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasm-encoder v0.36.2 (latest: v0.202.0) [INFO] [stderr] Adding wasmparser v0.116.1 (latest: v0.202.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [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] Downloading crates ... [INFO] [stderr] Downloaded web-time v1.1.0 [INFO] [stderr] Downloaded wasm-gen v0.1.4 [INFO] [stderr] Downloaded wasm-encoder v0.36.2 [INFO] [stderr] Downloaded nuid v0.5.0 [INFO] [stderr] Downloaded ulid v1.1.2 [INFO] [stderr] Downloaded wasmparser v0.116.1 [INFO] [stderr] Downloaded async-nats v0.33.0 [INFO] [stderr] Downloaded wascap v0.12.0 [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] 78946ece282e05efb65773229e48262680f6a7fdf3f3bf9a08f8be16ad36699e [INFO] running `Command { std: "docker" "start" "-a" "78946ece282e05efb65773229e48262680f6a7fdf3f3bf9a08f8be16ad36699e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78946ece282e05efb65773229e48262680f6a7fdf3f3bf9a08f8be16ad36699e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78946ece282e05efb65773229e48262680f6a7fdf3f3bf9a08f8be16ad36699e", kill_on_drop: false }` [INFO] [stdout] 78946ece282e05efb65773229e48262680f6a7fdf3f3bf9a08f8be16ad36699e [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] 7f50948a8e99bfebe1d6090561810beeaf21fa2d803ea046724fa8551b5cb2d8 [INFO] running `Command { std: "docker" "start" "-a" "7f50948a8e99bfebe1d6090561810beeaf21fa2d803ea046724fa8551b5cb2d8", kill_on_drop: false }` [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking wasmparser v0.116.1 [INFO] [stderr] Checking nuid v0.5.0 [INFO] [stderr] Checking ulid v1.1.2 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking wasm-encoder v0.36.2 [INFO] [stderr] Checking wasm-gen v0.1.4 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking nkeys v0.3.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking wascap v0.12.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Checking async-nats v0.33.0 [INFO] [stderr] Checking wasmcloud-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/chunking.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/chunking.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s [INFO] running `Command { std: "docker" "inspect" "7f50948a8e99bfebe1d6090561810beeaf21fa2d803ea046724fa8551b5cb2d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f50948a8e99bfebe1d6090561810beeaf21fa2d803ea046724fa8551b5cb2d8", kill_on_drop: false }` [INFO] [stdout] 7f50948a8e99bfebe1d6090561810beeaf21fa2d803ea046724fa8551b5cb2d8 [INFO] checking wasmcloud-core-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wasmcloud-core 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate wasmcloud-core 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmcloud-core 0.2.0 [INFO] finished tweaking crates.io crate wasmcloud-core 0.2.0 [INFO] tweaked toml for crates.io crate wasmcloud-core 0.2.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82fb78e4a1d5b8de7bf1627d2358d03aa18193c4dd79b1bc1eea575ccf0ff10c [INFO] running `Command { std: "docker" "start" "-a" "82fb78e4a1d5b8de7bf1627d2358d03aa18193c4dd79b1bc1eea575ccf0ff10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82fb78e4a1d5b8de7bf1627d2358d03aa18193c4dd79b1bc1eea575ccf0ff10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fb78e4a1d5b8de7bf1627d2358d03aa18193c4dd79b1bc1eea575ccf0ff10c", kill_on_drop: false }` [INFO] [stdout] 82fb78e4a1d5b8de7bf1627d2358d03aa18193c4dd79b1bc1eea575ccf0ff10c [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1c8ac9809c59a93735695a076b1b93090e2540e8865383a2b85f4e036247886 [INFO] running `Command { std: "docker" "start" "-a" "c1c8ac9809c59a93735695a076b1b93090e2540e8865383a2b85f4e036247886", kill_on_drop: false }` [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking wasmparser v0.116.1 [INFO] [stderr] Checking nuid v0.5.0 [INFO] [stderr] Checking ulid v1.1.2 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking wasm-encoder v0.36.2 [INFO] [stderr] Checking wasm-gen v0.1.4 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking nkeys v0.3.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-nats v0.33.0 [INFO] [stderr] Checking wascap v0.12.0 [INFO] [stderr] Checking wasmcloud-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/chunking.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/chunking.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.88s [INFO] running `Command { std: "docker" "inspect" "c1c8ac9809c59a93735695a076b1b93090e2540e8865383a2b85f4e036247886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c8ac9809c59a93735695a076b1b93090e2540e8865383a2b85f4e036247886", kill_on_drop: false }` [INFO] [stdout] c1c8ac9809c59a93735695a076b1b93090e2540e8865383a2b85f4e036247886