[INFO] fetching crate dev-serve 0.1.2... [INFO] checking dev-serve-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dev-serve 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dev-serve 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 dev-serve 0.1.2 [INFO] finished tweaking crates.io crate dev-serve 0.1.2 [INFO] tweaked toml for crates.io crate dev-serve 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate dev-serve 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] Downloading crates ... [INFO] [stderr] Downloaded kqueue v1.0.7 [INFO] [stderr] Downloaded tower-http v0.4.3 [INFO] [stderr] Downloaded async-trait v0.1.72 [INFO] [stderr] Downloaded matchit v0.7.0 [INFO] [stderr] Downloaded tungstenite v0.19.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.19.0 [INFO] [stderr] Downloaded axum v0.6.19 [INFO] [stderr] Downloaded clap_complete v4.3.2 [INFO] [stderr] Downloaded clap_mangen v0.2.12 [INFO] [stderr] Downloaded filetime v0.2.21 [INFO] [stderr] Downloaded notify v6.0.1 [INFO] [stderr] Downloaded pin-project-internal v1.1.2 [INFO] [stderr] Downloaded pin-project v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b682fcdf1ef253f296ff5e4ee6f5eb0073fc73258538b3f9db56845a0067f372 [INFO] running `Command { std: "docker" "start" "-a" "b682fcdf1ef253f296ff5e4ee6f5eb0073fc73258538b3f9db56845a0067f372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b682fcdf1ef253f296ff5e4ee6f5eb0073fc73258538b3f9db56845a0067f372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b682fcdf1ef253f296ff5e4ee6f5eb0073fc73258538b3f9db56845a0067f372", kill_on_drop: false }` [INFO] [stdout] b682fcdf1ef253f296ff5e4ee6f5eb0073fc73258538b3f9db56845a0067f372 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 063c26e850d8f06749787a5531e650b2ece52b2e2865f73acdf78ef4bdc09c21 [INFO] running `Command { std: "docker" "start" "-a" "063c26e850d8f06749787a5531e650b2ece52b2e2865f73acdf78ef4bdc09c21", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking futures-channel v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking filetime v0.2.21 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Checking notify v6.0.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling clap_complete v4.3.2 [INFO] [stderr] Compiling clap_mangen v0.2.12 [INFO] [stderr] Compiling dev-serve v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking tower-http v0.4.3 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.68s [INFO] running `Command { std: "docker" "inspect" "063c26e850d8f06749787a5531e650b2ece52b2e2865f73acdf78ef4bdc09c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063c26e850d8f06749787a5531e650b2ece52b2e2865f73acdf78ef4bdc09c21", kill_on_drop: false }` [INFO] [stdout] 063c26e850d8f06749787a5531e650b2ece52b2e2865f73acdf78ef4bdc09c21 [INFO] checking dev-serve-0.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate dev-serve 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate dev-serve 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 dev-serve 0.1.2 [INFO] finished tweaking crates.io crate dev-serve 0.1.2 [INFO] tweaked toml for crates.io crate dev-serve 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate dev-serve 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f364c9cf41970b6cc92b66e4b351bd4d519ff891bb9c1d958557962b2b6b43e [INFO] running `Command { std: "docker" "start" "-a" "6f364c9cf41970b6cc92b66e4b351bd4d519ff891bb9c1d958557962b2b6b43e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f364c9cf41970b6cc92b66e4b351bd4d519ff891bb9c1d958557962b2b6b43e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f364c9cf41970b6cc92b66e4b351bd4d519ff891bb9c1d958557962b2b6b43e", kill_on_drop: false }` [INFO] [stdout] 6f364c9cf41970b6cc92b66e4b351bd4d519ff891bb9c1d958557962b2b6b43e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3af0cbe92138069c4e40318fe4bb82b9d349f7a99e751e3844db16eeef0886c7 [INFO] running `Command { std: "docker" "start" "-a" "3af0cbe92138069c4e40318fe4bb82b9d349f7a99e751e3844db16eeef0886c7", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking futures-channel v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Checking filetime v0.2.21 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking notify v6.0.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling clap_mangen v0.2.12 [INFO] [stderr] Compiling clap_complete v4.3.2 [INFO] [stderr] Compiling dev-serve v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking tower-http v0.4.3 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.85s [INFO] running `Command { std: "docker" "inspect" "3af0cbe92138069c4e40318fe4bb82b9d349f7a99e751e3844db16eeef0886c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af0cbe92138069c4e40318fe4bb82b9d349f7a99e751e3844db16eeef0886c7", kill_on_drop: false }` [INFO] [stdout] 3af0cbe92138069c4e40318fe4bb82b9d349f7a99e751e3844db16eeef0886c7