[INFO] fetching crate stimmgabel 1.0.0...
[INFO] checking stimmgabel-1.0.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate stimmgabel 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stimmgabel 1.0.0
[INFO] finished tweaking crates.io crate stimmgabel 1.0.0
[INFO] tweaked toml for crates.io crate stimmgabel 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stimmgabel 1.0.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stimmgabel 1.0.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 154a0a011baac5a4ced110015ef86e22d964c92173860ab8b6311a380511fcc7
[INFO] running `Command { std: "docker" "start" "-a" "154a0a011baac5a4ced110015ef86e22d964c92173860ab8b6311a380511fcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "154a0a011baac5a4ced110015ef86e22d964c92173860ab8b6311a380511fcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154a0a011baac5a4ced110015ef86e22d964c92173860ab8b6311a380511fcc7", kill_on_drop: false }`
[INFO] [stdout] 154a0a011baac5a4ced110015ef86e22d964c92173860ab8b6311a380511fcc7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e8af24a303c53c304e7caf1646a4c72e9078c0784cbdc614bd4402a3e44578f
[INFO] running `Command { std: "docker" "start" "-a" "8e8af24a303c53c304e7caf1646a4c72e9078c0784cbdc614bd4402a3e44578f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking flagset v0.4.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling der_derive v0.7.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking polyproto v0.9.0-alpha.3
[INFO] [stderr]     Checking stimmgabel v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PrivateKeyEd25519` is never constructed
[INFO] [stdout]   --> src/polyproto/keys.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PrivateKeyEd25519 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrivateKeyEd25519` is never constructed
[INFO] [stdout]   --> src/polyproto/keys.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PrivateKeyEd25519 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.32s
[INFO] running `Command { std: "docker" "inspect" "8e8af24a303c53c304e7caf1646a4c72e9078c0784cbdc614bd4402a3e44578f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8af24a303c53c304e7caf1646a4c72e9078c0784cbdc614bd4402a3e44578f", kill_on_drop: false }`
[INFO] [stdout] 8e8af24a303c53c304e7caf1646a4c72e9078c0784cbdc614bd4402a3e44578f