[INFO] cloning repository https://github.com/confold/confold
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/confold/confold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfold%2Fconfold", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfold%2Fconfold'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0953993ee23dea405df89898c6ba7ee9705f648d
[INFO] checking confold/confold against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconfold%2Fconfold" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/confold/confold
[INFO] finished tweaking git repo https://github.com/confold/confold
[INFO] tweaked toml for git repo https://github.com/confold/confold written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/confold/confold on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/confold/confold 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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `confold-provider`
[INFO] [stderr]   --> Cargo.toml:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 | [workspace.dependencies.confold-provider]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `confold-provider`
[INFO] [stderr] warning: unused workspace dependency `confold-sync`
[INFO] [stderr]   --> Cargo.toml:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 | [workspace.dependencies.confold-sync]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `confold-sync`
[INFO] [stderr] warning: unused workspace dependency `confold-textdiff`
[INFO] [stderr]   --> Cargo.toml:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 | [workspace.dependencies.confold-textdiff]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `confold-textdiff`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gloo-timers v0.4.0
[INFO] [stderr]   Downloaded ssh-encoding v0.3.0-rc.9
[INFO] [stderr]   Downloaded russh-sftp v2.3.0
[INFO] [stderr]   Downloaded russh-cryptovec v0.61.0
[INFO] [stderr]   Downloaded rfc6979 v0.5.0
[INFO] [stderr]   Downloaded clap_lex v1.0.1
[INFO] [stderr]   Downloaded aead v0.6.0
[INFO] [stderr]   Downloaded ssh-cipher v0.3.0-rc.9
[INFO] [stderr]   Downloaded primeorder v0.14.0-rc.10
[INFO] [stderr]   Downloaded primefield v0.14.0-rc.10
[INFO] [stderr]   Downloaded assert_cmd v2.1.2
[INFO] [stderr]   Downloaded clap_derive v4.5.61
[INFO] [stderr]   Downloaded ecdsa v0.17.0-rc.18
[INFO] [stderr]   Downloaded poly1305 v0.9.0
[INFO] [stderr]   Downloaded clap v4.5.61
[INFO] [stderr]   Downloaded elliptic-curve v0.14.0-rc.33
[INFO] [stderr]   Downloaded pkcs5 v0.8.0
[INFO] [stderr]   Downloaded p384 v0.14.0-rc.10
[INFO] [stderr]   Downloaded p256 v0.14.0-rc.10
[INFO] [stderr]   Downloaded ed25519-dalek v3.0.0-rc.0
[INFO] [stderr]   Downloaded ssh-key v0.7.0-rc.10
[INFO] [stderr]   Downloaded p521 v0.14.0-rc.10
[INFO] [stderr]   Downloaded aes-gcm v0.11.0-rc.4
[INFO] [stderr]   Downloaded clap_builder v4.5.61
[INFO] [stderr]   Downloaded crypto-primes v0.7.1
[INFO] [stderr]   Downloaded russh v0.61.2
[INFO] [stderr]   Downloaded curve25519-dalek v5.0.0-rc.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2
[INFO] running `Command { std: "docker" "start" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `confold-provider`
[INFO] [stderr]   --> Cargo.toml:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 | [workspace.dependencies.confold-provider]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `confold-provider`
[INFO] [stderr] warning: unused workspace dependency `confold-sync`
[INFO] [stderr]   --> Cargo.toml:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 | [workspace.dependencies.confold-sync]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `confold-sync`
[INFO] [stderr] warning: unused workspace dependency `confold-textdiff`
[INFO] [stderr]   --> Cargo.toml:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 | [workspace.dependencies.confold-textdiff]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `confold-textdiff`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking group v0.14.0
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking clap_lex v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking clap_builder v4.5.61
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]    Compiling clap_derive v4.5.61
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-rc.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.50
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking confold-vfs v0.6.1 (/opt/rustwide/workdir/crates/confold-vfs)
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking keccak v0.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking spki v0.8.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking pkcs1 v0.8.0-rc.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking crypto-bigint v0.7.3
[INFO] [stderr]     Checking sec1 v0.8.1
[INFO] [stderr]     Checking module-lattice v0.2.3
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking pbkdf2 v0.13.0
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking aes v0.9.1
[INFO] [stderr]     Checking cbc v0.2.1
[INFO] [stderr]     Checking salsa20 v0.11.0
[INFO] [stderr]     Checking hkdf v0.13.0
[INFO] [stderr]     Checking universal-hash v0.6.1
[INFO] [stderr]     Checking rfc6979 v0.5.0
[INFO] [stderr]     Checking polyval v0.7.1
[INFO] [stderr]     Checking scrypt v0.12.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking ghash v0.6.0
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]     Checking clap v4.5.61
[INFO] [stderr]     Checking aead v0.6.0
[INFO] [stderr]     Checking poly1305 v0.9.0
[INFO] [stderr]     Checking blowfish v0.10.0
[INFO] [stderr]     Checking aes-gcm v0.11.0-rc.4
[INFO] [stderr]     Checking blake2 v0.11.0-rc.6
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking pkcs5 v0.8.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking pkcs8 v0.11.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]     Checking argon2 v0.6.0-rc.8
[INFO] [stderr]     Checking bcrypt-pbkdf v0.11.0
[INFO] [stderr]     Checking sha3 v0.11.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking kem v0.3.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking confold-semantic v0.6.1 (/opt/rustwide/workdir/crates/confold-semantic)
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking generic-array v1.4.3
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking confold-core v0.6.1 (/opt/rustwide/workdir/crates/confold-core)
[INFO] [stderr]     Checking ml-kem v0.3.2
[INFO] [stderr]     Checking internal-russh-num-bigint v0.5.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking ed25519-dalek v3.0.0-rc.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking confold-sync v0.6.1 (/opt/rustwide/workdir/crates/confold-sync)
[INFO] [stderr]     Checking confold-cli v0.6.1 (/opt/rustwide/workdir/crates/confold-cli)
[INFO] [stderr]     Checking confold-textdiff v0.6.1 (/opt/rustwide/workdir/crates/confold-textdiff)
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking russh-util v0.52.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking russh-sftp v2.3.0
[INFO] [stderr]     Checking elliptic-curve v0.14.0-rc.33
[INFO] [stderr]     Checking primefield v0.14.0-rc.10
[INFO] [stderr]     Checking ssh-encoding v0.3.0-rc.9
[INFO] [stderr]     Checking crypto-primes v0.7.1
[INFO] [stderr]     Checking ssh-cipher v0.3.0-rc.9
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking russh-cryptovec v0.61.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking primeorder v0.14.0-rc.10
[INFO] [stderr]     Checking ecdsa v0.17.0-rc.18
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking p256 v0.14.0-rc.10
[INFO] [stderr]     Checking p521 v0.14.0-rc.10
[INFO] [stderr]     Checking rsa v0.10.0-rc.18
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking p384 v0.14.0-rc.10
[INFO] [stderr]     Checking ssh-key v0.7.0-rc.10
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking russh v0.61.2
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.13.4
[INFO] [stderr]     Checking confold-provider v0.6.1 (/opt/rustwide/workdir/crates/confold-provider)
[INFO] [stderr]     Checking confold-sftp v0.6.1 (/opt/rustwide/workdir/crates/confold-sftp)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2", kill_on_drop: false }`
[INFO] [stdout] 0a546b7eb3658c56ea92c88a3409c975b3dd23a1ccc6cde8717d9bc71486aad2