[INFO] fetching crate fire-http-api 0.2.1... [INFO] checking fire-http-api-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fire-http-api 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate fire-http-api 0.2.1 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 fire-http-api 0.2.1 [INFO] finished tweaking crates.io crate fire-http-api 0.2.1 [INFO] tweaked toml for crates.io crate fire-http-api 0.2.1 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] Updating crates.io index [INFO] [stderr] Locking 104 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding fire-http v0.3.14 (latest: v0.4.2) [INFO] [stderr] Adding fire-http-codegen v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding fire-http-representation v0.2.3 (latest: v0.3.2) [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 http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding tokio-tungstenite v0.18.0 (latest: v0.21.0) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.9) [INFO] [stderr] Adding tungstenite v0.18.0 (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] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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 sha-1 v0.10.1 [INFO] [stderr] Downloaded tungstenite v0.18.0 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded fire-http-codegen v0.1.3 [INFO] [stderr] Downloaded fire-http-representation v0.2.3 [INFO] [stderr] Downloaded tokio-tungstenite v0.18.0 [INFO] [stderr] Downloaded fire-http v0.3.14 [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] 659e8d0e73fff0270787322242a990550844c5f48d2f8dddc767a01275fdb6dc [INFO] running `Command { std: "docker" "start" "-a" "659e8d0e73fff0270787322242a990550844c5f48d2f8dddc767a01275fdb6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659e8d0e73fff0270787322242a990550844c5f48d2f8dddc767a01275fdb6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659e8d0e73fff0270787322242a990550844c5f48d2f8dddc767a01275fdb6dc", kill_on_drop: false }` [INFO] [stdout] 659e8d0e73fff0270787322242a990550844c5f48d2f8dddc767a01275fdb6dc [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] 66b0e28bb6912c468bf44d71d34ac851d755560fb6cfc4c05ed64bf7691e4064 [INFO] running `Command { std: "docker" "start" "-a" "66b0e28bb6912c468bf44d71d34ac851d755560fb6cfc4c05ed64bf7691e4064", kill_on_drop: false }` [INFO] [stderr] Compiling fire-http-representation v0.2.3 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling fire-http-codegen v0.1.3 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking fire-http v0.3.14 [INFO] [stderr] Checking fire-http-api v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "66b0e28bb6912c468bf44d71d34ac851d755560fb6cfc4c05ed64bf7691e4064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66b0e28bb6912c468bf44d71d34ac851d755560fb6cfc4c05ed64bf7691e4064", kill_on_drop: false }` [INFO] [stdout] 66b0e28bb6912c468bf44d71d34ac851d755560fb6cfc4c05ed64bf7691e4064 [INFO] checking fire-http-api-0.2.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate fire-http-api 0.2.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate fire-http-api 0.2.1 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 fire-http-api 0.2.1 [INFO] finished tweaking crates.io crate fire-http-api 0.2.1 [INFO] tweaked toml for crates.io crate fire-http-api 0.2.1 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" "+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-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f5b9e4285a55425a15e75e0a0cd55e878d638b335a19cd67c6bac755c2becee [INFO] running `Command { std: "docker" "start" "-a" "6f5b9e4285a55425a15e75e0a0cd55e878d638b335a19cd67c6bac755c2becee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f5b9e4285a55425a15e75e0a0cd55e878d638b335a19cd67c6bac755c2becee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5b9e4285a55425a15e75e0a0cd55e878d638b335a19cd67c6bac755c2becee", kill_on_drop: false }` [INFO] [stdout] 6f5b9e4285a55425a15e75e0a0cd55e878d638b335a19cd67c6bac755c2becee [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1c048feef0a5ae968334af8bf38ac9c4ae39d926735116a283c9dbb2fc35a48 [INFO] running `Command { std: "docker" "start" "-a" "b1c048feef0a5ae968334af8bf38ac9c4ae39d926735116a283c9dbb2fc35a48", kill_on_drop: false }` [INFO] [stderr] Compiling fire-http-representation v0.2.3 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling fire-http-codegen v0.1.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking fire-http v0.3.14 [INFO] [stderr] Checking fire-http-api v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "b1c048feef0a5ae968334af8bf38ac9c4ae39d926735116a283c9dbb2fc35a48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c048feef0a5ae968334af8bf38ac9c4ae39d926735116a283c9dbb2fc35a48", kill_on_drop: false }` [INFO] [stdout] b1c048feef0a5ae968334af8bf38ac9c4ae39d926735116a283c9dbb2fc35a48