[INFO] fetching crate blind-rsa-signatures 0.17.1...
[INFO] checking blind-rsa-signatures-0.17.1 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate blind-rsa-signatures 0.17.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate blind-rsa-signatures 0.17.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate blind-rsa-signatures 0.17.1
[INFO] tweaked toml for crates.io crate blind-rsa-signatures 0.17.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blind-rsa-signatures 0.17.1 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 crates.io crate blind-rsa-signatures 0.17.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cde190e6c4635b6c7ea6cfbabbbe2ad8853bf722f82ef4d7c9202095501a31e1
[INFO] running `Command { std: "docker" "start" "-a" "cde190e6c4635b6c7ea6cfbabbbe2ad8853bf722f82ef4d7c9202095501a31e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cde190e6c4635b6c7ea6cfbabbbe2ad8853bf722f82ef4d7c9202095501a31e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde190e6c4635b6c7ea6cfbabbbe2ad8853bf722f82ef4d7c9202095501a31e1", kill_on_drop: false }`
[INFO] [stdout] cde190e6c4635b6c7ea6cfbabbbe2ad8853bf722f82ef4d7c9202095501a31e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a2fb8c72314efb74cf553003182417584a87b22f44cd3030d97815174147b144
[INFO] running `Command { std: "docker" "start" "-a" "a2fb8c72314efb74cf553003182417584a87b22f44cd3030d97815174147b144", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling syn v2.0.114
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[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking rsa v0.10.0-rc.15
[INFO] [stderr]     Checking blind-rsa-signatures v0.17.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `PartiallyBlindSecretKeyComponents` is never constructed
[INFO] [stdout]    --> src/pbrsa.rs:671:12
[INFO] [stdout]     |
[INFO] [stdout] 671 | pub struct PartiallyBlindSecretKeyComponents<'a> {
[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] [stderr] error: could not compile `blind-rsa-signatures` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `PartiallyBlindSecretKeyComponents` is never constructed
[INFO] [stdout]    --> src/pbrsa.rs:671:12
[INFO] [stdout]     |
[INFO] [stdout] 671 | pub struct PartiallyBlindSecretKeyComponents<'a> {
[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] [stderr] error: could not compile `blind-rsa-signatures` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a2fb8c72314efb74cf553003182417584a87b22f44cd3030d97815174147b144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fb8c72314efb74cf553003182417584a87b22f44cd3030d97815174147b144", kill_on_drop: false }`
[INFO] [stdout] a2fb8c72314efb74cf553003182417584a87b22f44cd3030d97815174147b144
