[INFO] fetching crate serde_dis 0.1.3...
[INFO] testing serde_dis-0.1.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate serde_dis 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde_dis 0.1.3
[INFO] finished tweaking crates.io crate serde_dis 0.1.3
[INFO] tweaked toml for crates.io crate serde_dis 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_dis 0.1.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b270fe253836a6cacc1289bf39fd5fd3e0139e779fc77b6f0ce045ce030ad17c
[INFO] running `Command { std: "docker" "start" "-a" "b270fe253836a6cacc1289bf39fd5fd3e0139e779fc77b6f0ce045ce030ad17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b270fe253836a6cacc1289bf39fd5fd3e0139e779fc77b6f0ce045ce030ad17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b270fe253836a6cacc1289bf39fd5fd3e0139e779fc77b6f0ce045ce030ad17c", kill_on_drop: false }`
[INFO] [stdout] b270fe253836a6cacc1289bf39fd5fd3e0139e779fc77b6f0ce045ce030ad17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691635f0f8c6cffce9b2ad361c788a51f3f30e1417485be233a2a42dcd06b10f
[INFO] running `Command { std: "docker" "start" "-a" "691635f0f8c6cffce9b2ad361c788a51f3f30e1417485be233a2a42dcd06b10f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_dis v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "691635f0f8c6cffce9b2ad361c788a51f3f30e1417485be233a2a42dcd06b10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691635f0f8c6cffce9b2ad361c788a51f3f30e1417485be233a2a42dcd06b10f", kill_on_drop: false }`
[INFO] [stdout] 691635f0f8c6cffce9b2ad361c788a51f3f30e1417485be233a2a42dcd06b10f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01bee45f35ed1dd2d894d85f54d20d2e348219ffefefae6a0323c008a560ef47
[INFO] running `Command { std: "docker" "start" "-a" "01bee45f35ed1dd2d894d85f54d20d2e348219ffefefae6a0323c008a560ef47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling serde_dis v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `CrazyGenerics` is never used
[INFO] [stdout]    --> tests/integration_test.rs:268:6
[INFO] [stdout]     |
[INFO] [stdout] 268 | enum CrazyGenerics<'a, const S: usize> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "01bee45f35ed1dd2d894d85f54d20d2e348219ffefefae6a0323c008a560ef47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bee45f35ed1dd2d894d85f54d20d2e348219ffefefae6a0323c008a560ef47", kill_on_drop: false }`
[INFO] [stdout] 01bee45f35ed1dd2d894d85f54d20d2e348219ffefefae6a0323c008a560ef47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bde4193e0f927057a790ac21be34ba08de6ef6aeddeb756a40cfa08f9878ee8
[INFO] running `Command { std: "docker" "start" "-a" "8bde4193e0f927057a790ac21be34ba08de6ef6aeddeb756a40cfa08f9878ee8", kill_on_drop: false }`
[INFO] [stderr] warning: enum `CrazyGenerics` is never used
[INFO] [stderr]    --> tests/integration_test.rs:268:6
[INFO] [stderr]     |
[INFO] [stderr] 268 | enum CrazyGenerics<'a, const S: usize> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_dis` (test "integration_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_dis-e843f46515d62f9e)
[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] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-33cba0a7f85aef32)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test serialize_fielded_enum ... ok
[INFO] [stderr]    Doc-tests serde_dis
[INFO] [stdout] test deserialize_fielded_enum ... ok
[INFO] [stdout] test serialize_generic_fielded_enum ... ok
[INFO] [stdout] test deseralize_unit_enum ... ok
[INFO] [stdout] test deserialize_generic_fielded_enum ... ok
[INFO] [stdout] test serialize_renamed_enum ... ok
[INFO] [stdout] test serialize_unit_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "8bde4193e0f927057a790ac21be34ba08de6ef6aeddeb756a40cfa08f9878ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bde4193e0f927057a790ac21be34ba08de6ef6aeddeb756a40cfa08f9878ee8", kill_on_drop: false }`
[INFO] [stdout] 8bde4193e0f927057a790ac21be34ba08de6ef6aeddeb756a40cfa08f9878ee8