[INFO] fetching crate ruma-client 0.12.0... [INFO] checking ruma-client-0.12.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ruma-client 0.12.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate ruma-client 0.12.0 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 ruma-client 0.12.0 [INFO] finished tweaking crates.io crate ruma-client 0.12.0 [INFO] tweaked toml for crates.io crate ruma-client 0.12.0 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 190 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [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 castaway v0.1.2 (latest: v0.2.2) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [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 hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [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 sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding toml v0.8.2 (latest: v0.8.12) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [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] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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 typewit v1.9.0 [INFO] [stderr] Downloaded js_option v0.1.1 [INFO] [stderr] Downloaded wildmatch v2.3.3 [INFO] [stderr] Downloaded assign v1.1.1 [INFO] [stderr] Downloaded as_variant v1.2.0 [INFO] [stderr] Downloaded ruma-macros v0.12.0 [INFO] [stderr] Downloaded konst_kernel v0.3.8 [INFO] [stderr] Downloaded ruma-common v0.12.1 [INFO] [stderr] Downloaded ruma-events v0.27.11 [INFO] [stderr] Downloaded ruma-client-api v0.17.4 [INFO] [stderr] Downloaded konst v0.3.8 [INFO] [stderr] Downloaded serde_html_form v0.2.6 [INFO] [stderr] Downloaded typewit_proc_macros v1.8.1 [INFO] [stderr] Downloaded js_int v0.2.2 [INFO] [stderr] Downloaded ruma-identifiers-validation v0.9.3 [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] da42a9fc1556056681c0f65fb35e91caabb141a96a6da8d0937406e1eb1b7afd [INFO] running `Command { std: "docker" "start" "-a" "da42a9fc1556056681c0f65fb35e91caabb141a96a6da8d0937406e1eb1b7afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da42a9fc1556056681c0f65fb35e91caabb141a96a6da8d0937406e1eb1b7afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da42a9fc1556056681c0f65fb35e91caabb141a96a6da8d0937406e1eb1b7afd", kill_on_drop: false }` [INFO] [stdout] da42a9fc1556056681c0f65fb35e91caabb141a96a6da8d0937406e1eb1b7afd [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] 1170f36df7eef5c97abc6d577ffd6c3b85f7a30689904aaaaf5eea4fdf434a08 [INFO] running `Command { std: "docker" "start" "-a" "1170f36df7eef5c97abc6d577ffd6c3b85f7a30689904aaaaf5eea4fdf434a08", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling js_int v0.2.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Compiling ruma-common v0.12.1 [INFO] [stderr] Checking as_variant v1.2.0 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking assign v1.1.1 [INFO] [stderr] Compiling ruma-client v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ruma-client-api v0.17.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking typewit v1.9.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking konst_kernel v0.3.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking konst v0.3.8 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling ruma-identifiers-validation v0.9.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking js_option v0.1.1 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking serde_html_form v0.2.6 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling ruma-macros v0.12.0 [INFO] [stderr] Checking ruma-events v0.27.11 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.80s [INFO] running `Command { std: "docker" "inspect" "1170f36df7eef5c97abc6d577ffd6c3b85f7a30689904aaaaf5eea4fdf434a08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1170f36df7eef5c97abc6d577ffd6c3b85f7a30689904aaaaf5eea4fdf434a08", kill_on_drop: false }` [INFO] [stdout] 1170f36df7eef5c97abc6d577ffd6c3b85f7a30689904aaaaf5eea4fdf434a08 [INFO] checking ruma-client-0.12.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ruma-client 0.12.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ruma-client 0.12.0 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 ruma-client 0.12.0 [INFO] finished tweaking crates.io crate ruma-client 0.12.0 [INFO] tweaked toml for crates.io crate ruma-client 0.12.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 2369f8d044b0e9c8302f0efc4c9f10c60ca06f21cfa0b6c2a5fa0e765275ef2f [INFO] running `Command { std: "docker" "start" "-a" "2369f8d044b0e9c8302f0efc4c9f10c60ca06f21cfa0b6c2a5fa0e765275ef2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2369f8d044b0e9c8302f0efc4c9f10c60ca06f21cfa0b6c2a5fa0e765275ef2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2369f8d044b0e9c8302f0efc4c9f10c60ca06f21cfa0b6c2a5fa0e765275ef2f", kill_on_drop: false }` [INFO] [stdout] 2369f8d044b0e9c8302f0efc4c9f10c60ca06f21cfa0b6c2a5fa0e765275ef2f [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] 44440473c26a112b4c2b416cf2323929fa7a24c2278c48ea99d2d39d6f3512cb [INFO] running `Command { std: "docker" "start" "-a" "44440473c26a112b4c2b416cf2323929fa7a24c2278c48ea99d2d39d6f3512cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling js_int v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ruma-common v0.12.1 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Checking as_variant v1.2.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling ruma-client v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking assign v1.1.1 [INFO] [stderr] Compiling ruma-client-api v0.17.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking typewit v1.9.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking konst_kernel v0.3.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking konst v0.3.8 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling ruma-identifiers-validation v0.9.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking js_option v0.1.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Checking serde_html_form v0.2.6 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling ruma-macros v0.12.0 [INFO] [stderr] Checking ruma-events v0.27.11 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.14s [INFO] running `Command { std: "docker" "inspect" "44440473c26a112b4c2b416cf2323929fa7a24c2278c48ea99d2d39d6f3512cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44440473c26a112b4c2b416cf2323929fa7a24c2278c48ea99d2d39d6f3512cb", kill_on_drop: false }` [INFO] [stdout] 44440473c26a112b4c2b416cf2323929fa7a24c2278c48ea99d2d39d6f3512cb