[INFO] fetching crate simples 0.1.1... [INFO] checking simples-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate simples 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate simples 0.1.1 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 simples 0.1.1 [INFO] finished tweaking crates.io crate simples 0.1.1 [INFO] tweaked toml for crates.io crate simples 0.1.1 written to /workspace/builds/worker-1-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 179 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cargo-release v0.22.4 (latest: v0.25.6) [INFO] [stderr] Adding cargo_metadata v0.15.4 (latest: v0.18.1) [INFO] [stderr] Adding clap-cargo v0.10.0 (latest: v0.14.0) [INFO] [stderr] Adding concolor-query v0.0.4 (latest: v0.3.3) [INFO] [stderr] Adding crates-index v0.18.11 (latest: v2.5.1) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding git2 v0.15.0 (latest: v0.18.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding libgit2-sys v0.14.2+1.5.1 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nalgebra v0.31.4 (latest: v0.32.5) [INFO] [stderr] Adding nalgebra-macros v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding simba v0.7.3 (latest: v0.8.1) [INFO] [stderr] Adding snapbox v0.4.17 (latest: v0.5.9) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding toml_datetime v0.5.1 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.15.0 (latest: v0.22.9) [INFO] [stderr] Adding trycmd v0.14.21 (latest: v0.15.1) [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] 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 git-conventional v0.12.6 [INFO] [stderr] Downloaded concolor-control v0.0.7 [INFO] [stderr] Downloaded concolor-query v0.0.4 [INFO] [stderr] Downloaded clap-cargo v0.10.0 [INFO] [stderr] Downloaded trycmd v0.14.21 [INFO] [stderr] Downloaded crates-index v0.18.11 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded toml_edit v0.15.0 [INFO] [stderr] Downloaded nalgebra v0.31.4 [INFO] [stderr] Downloaded cargo-release v0.22.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f1c40d8aa73cd10291d276cc67f91fca2d5ff7e47ac8527175c026fdf73b4cce [INFO] running `Command { std: "docker" "start" "-a" "f1c40d8aa73cd10291d276cc67f91fca2d5ff7e47ac8527175c026fdf73b4cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1c40d8aa73cd10291d276cc67f91fca2d5ff7e47ac8527175c026fdf73b4cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c40d8aa73cd10291d276cc67f91fca2d5ff7e47ac8527175c026fdf73b4cce", kill_on_drop: false }` [INFO] [stdout] f1c40d8aa73cd10291d276cc67f91fca2d5ff7e47ac8527175c026fdf73b4cce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b81b328a8436881a6955ed058e15e886fbb2c2bb6475b033f2f823e17174898b [INFO] running `Command { std: "docker" "start" "-a" "b81b328a8436881a6955ed058e15e886fbb2c2bb6475b033f2f823e17174898b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking concolor-query v0.0.4 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking concolor-control v0.0.7 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling libgit2-sys v0.14.2+1.5.1 [INFO] [stderr] Checking git-conventional v0.12.6 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking snapbox v0.4.17 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking bstr v1.9.1 [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 clap_derive v4.5.4 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking nalgebra v0.31.4 [INFO] [stderr] Checking git2 v0.15.0 [INFO] [stderr] Checking semver v1.0.22 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking camino v1.1.6 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking toml_datetime v0.5.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking toml_edit v0.15.0 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Checking crates-index v0.18.11 [INFO] [stderr] Checking clap-cargo v0.10.0 [INFO] [stderr] Checking trycmd v0.14.21 [INFO] [stderr] Checking simples v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/simplify/vw.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ord, Ordering, PartialOrd}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/simplify/vw.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ord, Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/simplify/mod.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cargo-release v0.22.4 [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/simplify/vw.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ord, Ordering, PartialOrd}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/simplify/vw.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{Ord, Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/simplify/mod.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.47s [INFO] running `Command { std: "docker" "inspect" "b81b328a8436881a6955ed058e15e886fbb2c2bb6475b033f2f823e17174898b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81b328a8436881a6955ed058e15e886fbb2c2bb6475b033f2f823e17174898b", kill_on_drop: false }` [INFO] [stdout] b81b328a8436881a6955ed058e15e886fbb2c2bb6475b033f2f823e17174898b