[INFO] fetching crate swarmbot-interfaces 0.1.2... [INFO] checking swarmbot-interfaces-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate swarmbot-interfaces 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate swarmbot-interfaces 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 swarmbot-interfaces 0.1.2 [INFO] finished tweaking crates.io crate swarmbot-interfaces 0.1.2 [INFO] tweaked toml for crates.io crate swarmbot-interfaces 0.1.2 written to /workspace/builds/worker-7-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 119 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [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 itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tokio-tungstenite v0.19.0 (latest: v0.21.0) [INFO] [stderr] Adding tungstenite v0.19.0 (latest: v0.21.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 tokio-tungstenite v0.19.0 [INFO] [stderr] Downloaded swarm-bot-packets-macro v0.1.2 [INFO] [stderr] Downloaded tungstenite v0.19.0 [INFO] [stderr] Downloaded swarm-bot-packets v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 527138fe630fcf26ead8fe296f5af96a700b1d6355af4f2ca12f064eb9253340 [INFO] running `Command { std: "docker" "start" "-a" "527138fe630fcf26ead8fe296f5af96a700b1d6355af4f2ca12f064eb9253340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "527138fe630fcf26ead8fe296f5af96a700b1d6355af4f2ca12f064eb9253340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527138fe630fcf26ead8fe296f5af96a700b1d6355af4f2ca12f064eb9253340", kill_on_drop: false }` [INFO] [stdout] 527138fe630fcf26ead8fe296f5af96a700b1d6355af4f2ca12f064eb9253340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bd6253d58729149bf7d0c4c93c474bc2273ee2ea2f872e678544a9907c53d9fe [INFO] running `Command { std: "docker" "start" "-a" "bd6253d58729149bf7d0c4c93c474bc2273ee2ea2f872e678544a9907c53d9fe", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling swarm-bot-packets-macro v0.1.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Checking swarm-bot-packets v0.2.1 [INFO] [stderr] Checking swarmbot-interfaces v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.18s [INFO] running `Command { std: "docker" "inspect" "bd6253d58729149bf7d0c4c93c474bc2273ee2ea2f872e678544a9907c53d9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd6253d58729149bf7d0c4c93c474bc2273ee2ea2f872e678544a9907c53d9fe", kill_on_drop: false }` [INFO] [stdout] bd6253d58729149bf7d0c4c93c474bc2273ee2ea2f872e678544a9907c53d9fe [INFO] checking swarmbot-interfaces-0.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate swarmbot-interfaces 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate swarmbot-interfaces 0.1.2 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 swarmbot-interfaces 0.1.2 [INFO] finished tweaking crates.io crate swarmbot-interfaces 0.1.2 [INFO] tweaked toml for crates.io crate swarmbot-interfaces 0.1.2 written to /workspace/builds/worker-7-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 323a74fc495b516828068a3fc104c5895daf5d312c41de76c7aa889dca65cfe0 [INFO] running `Command { std: "docker" "start" "-a" "323a74fc495b516828068a3fc104c5895daf5d312c41de76c7aa889dca65cfe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "323a74fc495b516828068a3fc104c5895daf5d312c41de76c7aa889dca65cfe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323a74fc495b516828068a3fc104c5895daf5d312c41de76c7aa889dca65cfe0", kill_on_drop: false }` [INFO] [stdout] 323a74fc495b516828068a3fc104c5895daf5d312c41de76c7aa889dca65cfe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1d4209e05bb218154fe23ed32d583ab718754fb0afc5ea26fba18cbd313cac44 [INFO] running `Command { std: "docker" "start" "-a" "1d4209e05bb218154fe23ed32d583ab718754fb0afc5ea26fba18cbd313cac44", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Compiling swarm-bot-packets-macro v0.1.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking swarm-bot-packets v0.2.1 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking swarmbot-interfaces v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.10s [INFO] running `Command { std: "docker" "inspect" "1d4209e05bb218154fe23ed32d583ab718754fb0afc5ea26fba18cbd313cac44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4209e05bb218154fe23ed32d583ab718754fb0afc5ea26fba18cbd313cac44", kill_on_drop: false }` [INFO] [stdout] 1d4209e05bb218154fe23ed32d583ab718754fb0afc5ea26fba18cbd313cac44