[INFO] cloning repository https://github.com/KimiWu123/semaphore-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KimiWu123/semaphore-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimiWu123%2Fsemaphore-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimiWu123%2Fsemaphore-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64355613a45cd024a37e3c7308e9cb1572ad8497
[INFO] checking KimiWu123/semaphore-rs against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKimiWu123%2Fsemaphore-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KimiWu123/semaphore-rs
[INFO] finished tweaking git repo https://github.com/KimiWu123/semaphore-rs
[INFO] tweaked toml for git repo https://github.com/KimiWu123/semaphore-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KimiWu123/semaphore-rs on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KimiWu123/semaphore-rs 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59cf5436b18b1920e99ac739fc59193bb259bd6e7192eb3ba181f33fcf378dd2
[INFO] running `Command { std: "docker" "start" "-a" "59cf5436b18b1920e99ac739fc59193bb259bd6e7192eb3ba181f33fcf378dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59cf5436b18b1920e99ac739fc59193bb259bd6e7192eb3ba181f33fcf378dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cf5436b18b1920e99ac739fc59193bb259bd6e7192eb3ba181f33fcf378dd2", kill_on_drop: false }`
[INFO] [stdout] 59cf5436b18b1920e99ac739fc59193bb259bd6e7192eb3ba181f33fcf378dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da92b7b924511d32235f6a4094f75a85261057cff800870f507ce393567d19b3
[INFO] running `Command { std: "docker" "start" "-a" "da92b7b924511d32235f6a4094f75a85261057cff800870f507ce393567d19b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking leanimt-rs v0.1.0 (https://github.com/vplasencia/leanimt-rs#a34db7c1)
[INFO] [stderr]     Checking ruint v1.12.4
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[INFO] [stderr]     Checking const-hex v1.14.0
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking tempfile v3.15.0
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
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[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.12
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
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[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
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[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking ethbloom v0.13.0
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[INFO] [stderr]     Checking ark-poly v0.5.0
[INFO] [stderr]     Checking ark-ec v0.5.0
[INFO] [stderr]     Checking ark-bn254 v0.5.0
[INFO] [stderr]     Checking light-poseidon v0.3.0
[INFO] [stderr]     Checking semaphore-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `Identity` is never constructed
[INFO] [stdout]  --> src/identity.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Identity {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SemaphorProof` is never constructed
[INFO] [stdout]   --> src/proof.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SemaphorProof {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `semaphore-rs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `Identity` is never constructed
[INFO] [stdout]  --> src/identity.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Identity {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SemaphorProof` is never constructed
[INFO] [stdout]   --> src/proof.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SemaphorProof {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `semaphore-rs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "da92b7b924511d32235f6a4094f75a85261057cff800870f507ce393567d19b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da92b7b924511d32235f6a4094f75a85261057cff800870f507ce393567d19b3", kill_on_drop: false }`
[INFO] [stdout] da92b7b924511d32235f6a4094f75a85261057cff800870f507ce393567d19b3
