[INFO] fetching crate spectacles-model 0.2.0...
[INFO] testing spectacles-model-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate spectacles-model 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate spectacles-model 0.2.0
[INFO] finished tweaking crates.io crate spectacles-model 0.2.0
[INFO] tweaked toml for crates.io crate spectacles-model 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectacles-model 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736444afa329e6f829a9a56884da2b5ed7086a1a3c780e8d556cfa101b9168c0
[INFO] running `Command { std: "docker" "start" "-a" "736444afa329e6f829a9a56884da2b5ed7086a1a3c780e8d556cfa101b9168c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736444afa329e6f829a9a56884da2b5ed7086a1a3c780e8d556cfa101b9168c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736444afa329e6f829a9a56884da2b5ed7086a1a3c780e8d556cfa101b9168c0", kill_on_drop: false }`
[INFO] [stdout] 736444afa329e6f829a9a56884da2b5ed7086a1a3c780e8d556cfa101b9168c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeaedfb997a1ccbd40afdb5a9dc8c70bb49a20a332b20658cd80cf1d4e98adde
[INFO] running `Command { std: "docker" "start" "-a" "eeaedfb997a1ccbd40afdb5a9dc8c70bb49a20a332b20658cd80cf1d4e98adde", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling spectacles-model v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GuildRoleDelete` is never constructed
[INFO] [stdout]    --> src/guild/role.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct GuildRoleDelete {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMemberRemove` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct GuildMemberRemove {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMembersChunk` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct GuildMembersChunk {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "eeaedfb997a1ccbd40afdb5a9dc8c70bb49a20a332b20658cd80cf1d4e98adde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeaedfb997a1ccbd40afdb5a9dc8c70bb49a20a332b20658cd80cf1d4e98adde", kill_on_drop: false }`
[INFO] [stdout] eeaedfb997a1ccbd40afdb5a9dc8c70bb49a20a332b20658cd80cf1d4e98adde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7edcbcc52d0e728a9876e6a256f09c5961017a6dbce0de007cd051914214200a
[INFO] running `Command { std: "docker" "start" "-a" "7edcbcc52d0e728a9876e6a256f09c5961017a6dbce0de007cd051914214200a", kill_on_drop: false }`
[INFO] [stdout] warning: struct `GuildRoleDelete` is never constructed
[INFO] [stdout]    --> src/guild/role.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct GuildRoleDelete {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMemberRemove` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct GuildMemberRemove {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMembersChunk` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct GuildMembersChunk {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spectacles-model v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GuildRoleDelete` is never constructed
[INFO] [stdout]    --> src/guild/role.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct GuildRoleDelete {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMemberRemove` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct GuildMemberRemove {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuildMembersChunk` is never constructed
[INFO] [stdout]    --> src/guild/member.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct GuildMembersChunk {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "7edcbcc52d0e728a9876e6a256f09c5961017a6dbce0de007cd051914214200a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edcbcc52d0e728a9876e6a256f09c5961017a6dbce0de007cd051914214200a", kill_on_drop: false }`
[INFO] [stdout] 7edcbcc52d0e728a9876e6a256f09c5961017a6dbce0de007cd051914214200a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bb0c2e2208d0dcc42424fb52e00e9244acc8288634fce1953c815f7ab6d3a94
[INFO] running `Command { std: "docker" "start" "-a" "0bb0c2e2208d0dcc42424fb52e00e9244acc8288634fce1953c815f7ab6d3a94", kill_on_drop: false }`
[INFO] [stderr] warning: struct `GuildRoleDelete` is never constructed
[INFO] [stderr]    --> src/guild/role.rs:128:12
[INFO] [stderr]     |
[INFO] [stderr] 128 | pub struct GuildRoleDelete {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GuildMemberRemove` is never constructed
[INFO] [stderr]    --> src/guild/member.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 150 | pub struct GuildMemberRemove {
[INFO] [stdout] 
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: struct `GuildMembersChunk` is never constructed
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    --> src/guild/member.rs:159:12
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub struct GuildMembersChunk {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spectacles-model` (lib) generated 3 warnings
[INFO] [stderr] warning: `spectacles-model` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spectacles_model-68e409c71eb692a8)
[INFO] [stderr]    Doc-tests spectacles_model
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bb0c2e2208d0dcc42424fb52e00e9244acc8288634fce1953c815f7ab6d3a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb0c2e2208d0dcc42424fb52e00e9244acc8288634fce1953c815f7ab6d3a94", kill_on_drop: false }`
[INFO] [stdout] 0bb0c2e2208d0dcc42424fb52e00e9244acc8288634fce1953c815f7ab6d3a94