[INFO] fetching crate hippotat 1.2.3... [INFO] checking hippotat-1.2.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate hippotat 1.2.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate hippotat 1.2.3 [INFO] finished tweaking crates.io crate hippotat 1.2.3 [INFO] tweaked toml for crates.io crate hippotat 1.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hippotat 1.2.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hippotat 1.2.3 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d7bb694a45a3d6900d9c5b4c46ba0f3a0a2624663ad7a7ec3d867a15b6285eb [INFO] running `Command { std: "docker" "start" "-a" "6d7bb694a45a3d6900d9c5b4c46ba0f3a0a2624663ad7a7ec3d867a15b6285eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d7bb694a45a3d6900d9c5b4c46ba0f3a0a2624663ad7a7ec3d867a15b6285eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d7bb694a45a3d6900d9c5b4c46ba0f3a0a2624663ad7a7ec3d867a15b6285eb", kill_on_drop: false }` [INFO] [stdout] 6d7bb694a45a3d6900d9c5b4c46ba0f3a0a2624663ad7a7ec3d867a15b6285eb [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d10a5db24b7dc5c9642406e013f3fbb9dd494501d372e37a26716d372272840 [INFO] running `Command { std: "docker" "start" "-a" "1d10a5db24b7dc5c9642406e013f3fbb9dd494501d372e37a26716d372272840", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling derive-deftly-macros v1.3.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Checking clap_builder v4.5.50 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking hostname v0.4.1 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Compiling easy-ext v1.0.2 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling openssl-sys v0.9.110 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Compiling openssl v0.10.74 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking syslog v7.0.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling hippotat-macros v1.2.3 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Checking lazy-regex v3.4.1 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Checking clap v4.5.50 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Compiling hippotat v1.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking derive-deftly v1.3.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/config.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | fn parse(s: Option<&str>) -> $t { s.value()?.parse()? } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 660 | parseable_from_str!{String, default() } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `parseable_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | fn parse(s: Option<&str>) -> $t { s.value()?.parse()? } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 660 | parseable_from_str!{String, default() } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parseable_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, void::Void> [INFO] [stdout] --> src/queue.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | Poll::Ready(Ok(self.project().body.take() [INFO] [stdout] | _________________^ [INFO] [stdout] 142 | | .map(hyper::body::Frame::data) [INFO] [stdout] 143 | | ).transpose()) [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hippotat` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/config.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | fn parse(s: Option<&str>) -> $t { s.value()?.parse()? } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 660 | parseable_from_str!{String, default() } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `parseable_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | fn parse(s: Option<&str>) -> $t { s.value()?.parse()? } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 660 | parseable_from_str!{String, default() } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parseable_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, void::Void> [INFO] [stdout] --> src/queue.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | Poll::Ready(Ok(self.project().body.take() [INFO] [stdout] | _________________^ [INFO] [stdout] 142 | | .map(hyper::body::Frame::data) [INFO] [stdout] 143 | | ).transpose()) [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hippotat` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1d10a5db24b7dc5c9642406e013f3fbb9dd494501d372e37a26716d372272840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d10a5db24b7dc5c9642406e013f3fbb9dd494501d372e37a26716d372272840", kill_on_drop: false }` [INFO] [stdout] 1d10a5db24b7dc5c9642406e013f3fbb9dd494501d372e37a26716d372272840