[INFO] fetching crate stagraph 0.1.0...
[INFO] checking stagraph-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate stagraph 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate stagraph 0.1.0 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 stagraph 0.1.0
[INFO] finished tweaking crates.io crate stagraph 0.1.0
[INFO] tweaked toml for crates.io crate stagraph 0.1.0 written to /workspace/builds/worker-5-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 80 packages
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[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 syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding tree-sitter v0.20.10 (latest: v0.22.2)
[INFO] [stderr]       Adding tree-sitter-cpp v0.20.5 (latest: v0.21.0)
[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 ulib v0.3.3
[INFO] [stderr]   Downloaded clilog v0.2.3
[INFO] [stderr]   Downloaded zeroable v0.2.0
[INFO] [stderr]   Downloaded ulib-derive v0.1.0
[INFO] [stderr]   Downloaded zeroable_derive v0.2.0
[INFO] [stderr]   Downloaded sverilogparse v0.3.3
[INFO] [stderr]   Downloaded parsing-utils v0.1.0
[INFO] [stderr]   Downloaded by_address v1.2.1
[INFO] [stderr]   Downloaded netlistdb v0.3.1
[INFO] [stderr]   Downloaded readonly v0.2.12
[INFO] [stderr]   Downloaded libertyparse v0.3.0
[INFO] [stderr]   Downloaded spefparse v0.2.0
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded tree-sitter-cpp v0.20.5
[INFO] [stderr]   Downloaded ucc v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8b3ea896be183055da142464cb285ec0367db09996249816e3c7d9bab1946221
[INFO] running `Command { std: "docker" "start" "-a" "8b3ea896be183055da142464cb285ec0367db09996249816e3c7d9bab1946221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3ea896be183055da142464cb285ec0367db09996249816e3c7d9bab1946221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3ea896be183055da142464cb285ec0367db09996249816e3c7d9bab1946221", kill_on_drop: false }`
[INFO] [stdout] 8b3ea896be183055da142464cb285ec0367db09996249816e3c7d9bab1946221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e5d2b9c933f4f595eb1b718f824298a1593dcd262b3ae2c3be007460935482e3
[INFO] running `Command { std: "docker" "start" "-a" "e5d2b9c933f4f595eb1b718f824298a1593dcd262b3ae2c3be007460935482e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-cpp v0.20.5
[INFO] [stderr]    Compiling prettyplease v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking clilog v0.2.3
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking by_address v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling ulib-derive v0.1.0
[INFO] [stderr]    Compiling readonly v0.2.12
[INFO] [stderr]    Compiling zeroable_derive v0.2.0
[INFO] [stderr]     Checking arcstr v1.1.5
[INFO] [stderr]     Checking zeroable v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling ucc v0.2.1
[INFO] [stderr]     Checking parsing-utils v0.1.0
[INFO] [stderr]    Compiling ulib v0.3.3
[INFO] [stderr]    Compiling netlistdb v0.3.1
[INFO] [stderr]    Compiling stagraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking sverilogparse v0.3.3
[INFO] [stderr]     Checking spefparse v0.2.0
[INFO] [stderr] warning: stagraph@0.1.0: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr]     Checking libertyparse v0.3.0
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/graph.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/arnoldi.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/dmpprop.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/graph.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 8 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/arnoldi.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UVec` is imported redundantly
[INFO] [stdout]  --> src/dmpprop.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     -------- the item `UVec` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ulib::{ UVec, Device };
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/graph.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             _ => unreachable!()
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/graph.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             _ => unreachable!()
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "e5d2b9c933f4f595eb1b718f824298a1593dcd262b3ae2c3be007460935482e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d2b9c933f4f595eb1b718f824298a1593dcd262b3ae2c3be007460935482e3", kill_on_drop: false }`
[INFO] [stdout] e5d2b9c933f4f595eb1b718f824298a1593dcd262b3ae2c3be007460935482e3