[INFO] fetching crate xtasks 0.0.1... [INFO] checking xtasks-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate xtasks 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate xtasks 0.0.1 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 xtasks 0.0.1 [INFO] finished tweaking crates.io crate xtasks 0.0.1 [INFO] tweaked toml for crates.io crate xtasks 0.0.1 written to /workspace/builds/worker-4-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 131 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding derive_builder v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_core v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding dtt v0.0.4 (latest: v0.0.5) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding vrd v0.0.4 (latest: v0.0.6) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 duct v0.13.7 [INFO] [stderr] Downloaded assert_cmd v2.0.14 [INFO] [stderr] Downloaded dtt v0.0.4 [INFO] [stderr] Downloaded os_pipe v1.1.5 [INFO] [stderr] Downloaded predicates v3.1.0 [INFO] [stderr] Downloaded dialoguer v0.11.0 [INFO] [stderr] Downloaded shared_child v1.0.0 [INFO] [stderr] Downloaded vrd v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6dfe01857d3acfd921da49d4d5a2cb2a9e99546c50dce098e616b35a42c3e39f [INFO] running `Command { std: "docker" "start" "-a" "6dfe01857d3acfd921da49d4d5a2cb2a9e99546c50dce098e616b35a42c3e39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dfe01857d3acfd921da49d4d5a2cb2a9e99546c50dce098e616b35a42c3e39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dfe01857d3acfd921da49d4d5a2cb2a9e99546c50dce098e616b35a42c3e39f", kill_on_drop: false }` [INFO] [stdout] 6dfe01857d3acfd921da49d4d5a2cb2a9e99546c50dce098e616b35a42c3e39f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 32a42273f0b1671530d7243a0b5724fcc055576fcc61e3e57f9200add67a8cad [INFO] running `Command { std: "docker" "start" "-a" "32a42273f0b1671530d7243a0b5724fcc055576fcc61e3e57f9200add67a8cad", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking libc v0.2.153 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling dtt v0.0.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Compiling vrd v0.0.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num-traits v0.2.18 [INFO] [stderr] Checking rustix v0.38.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking os_pipe v1.1.5 [INFO] [stderr] Checking shared_child v1.0.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling xtasks v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking duct v0.13.7 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking anyhow v1.0.81 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.91s [INFO] running `Command { std: "docker" "inspect" "32a42273f0b1671530d7243a0b5724fcc055576fcc61e3e57f9200add67a8cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a42273f0b1671530d7243a0b5724fcc055576fcc61e3e57f9200add67a8cad", kill_on_drop: false }` [INFO] [stdout] 32a42273f0b1671530d7243a0b5724fcc055576fcc61e3e57f9200add67a8cad