[INFO] fetching crate serde_wormhole 0.1.0...
[INFO] testing serde_wormhole-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate serde_wormhole 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_wormhole 0.1.0
[INFO] finished tweaking crates.io crate serde_wormhole 0.1.0
[INFO] tweaked toml for crates.io crate serde_wormhole 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_wormhole 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a4c49d9f9ede3ee9254805baf6f5ad37040fd125e5b43f8896d54f40f9a0e4
[INFO] running `Command { std: "docker" "start" "-a" "f8a4c49d9f9ede3ee9254805baf6f5ad37040fd125e5b43f8896d54f40f9a0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a4c49d9f9ede3ee9254805baf6f5ad37040fd125e5b43f8896d54f40f9a0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a4c49d9f9ede3ee9254805baf6f5ad37040fd125e5b43f8896d54f40f9a0e4", kill_on_drop: false }`
[INFO] [stdout] f8a4c49d9f9ede3ee9254805baf6f5ad37040fd125e5b43f8896d54f40f9a0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3935becfcb11422800d93f4ea5cf949467d8fb2e7b26c642ce362254613f9ed3
[INFO] running `Command { std: "docker" "start" "-a" "3935becfcb11422800d93f4ea5cf949467d8fb2e7b26c642ce362254613f9ed3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_wormhole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "3935becfcb11422800d93f4ea5cf949467d8fb2e7b26c642ce362254613f9ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3935becfcb11422800d93f4ea5cf949467d8fb2e7b26c642ce362254613f9ed3", kill_on_drop: false }`
[INFO] [stdout] 3935becfcb11422800d93f4ea5cf949467d8fb2e7b26c642ce362254613f9ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c387b6baa75ec30e770f7799ddb01978c2ac94c95e30b25bd0c117ab9a7fa84c
[INFO] running `Command { std: "docker" "start" "-a" "c387b6baa75ec30e770f7799ddb01978c2ac94c95e30b25bd0c117ab9a7fa84c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling serde_wormhole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GuardianAddress` is never constructed
[INFO] [stdout]    --> src/lib.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |     struct GuardianAddress<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuardianSetInfo` is never constructed
[INFO] [stdout]    --> src/lib.rs:288:12
[INFO] [stdout]     |
[INFO] [stdout] 288 |     struct GuardianSetInfo<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuardianSetUpgrade` is never constructed
[INFO] [stdout]    --> src/lib.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 299 |     struct GuardianSetUpgrade<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetFee` is never constructed
[INFO] [stdout]    --> src/lib.rs:306:12
[INFO] [stdout]     |
[INFO] [stdout] 306 |     struct SetFee {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "c387b6baa75ec30e770f7799ddb01978c2ac94c95e30b25bd0c117ab9a7fa84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c387b6baa75ec30e770f7799ddb01978c2ac94c95e30b25bd0c117ab9a7fa84c", kill_on_drop: false }`
[INFO] [stdout] c387b6baa75ec30e770f7799ddb01978c2ac94c95e30b25bd0c117ab9a7fa84c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a34996e9f66dc11514e7a2a0317f32cc9c6f8c9dc5f5b7b35896846ba0dcb3
[INFO] running `Command { std: "docker" "start" "-a" "14a34996e9f66dc11514e7a2a0317f32cc9c6f8c9dc5f5b7b35896846ba0dcb3", kill_on_drop: false }`
[INFO] [stderr] warning: struct `GuardianAddress` is never constructed
[INFO] [stderr]    --> src/lib.rs:282:12
[INFO] [stderr]     |
[INFO] [stderr] 282 |     struct GuardianAddress<'a> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GuardianSetInfo` is never constructed
[INFO] [stderr]    --> src/lib.rs:288:12
[INFO] [stderr]     |
[INFO] [stderr] 288 |     struct GuardianSetInfo<'a> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GuardianSetUpgrade` is never constructed
[INFO] [stderr]    --> src/lib.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 299 |     struct GuardianSetUpgrade<'a> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SetFee` is never constructed
[INFO] [stderr]    --> src/lib.rs:306:12
[INFO] [stderr]     |
[INFO] [stderr] 306 |     struct SetFee {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_wormhole` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_wormhole-21b6408673fe7a3a)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test de::tests::bytes ... ok
[INFO] [stdout] test de::tests::char ... ok
[INFO] [stdout] test de::tests::bool ... ok
[INFO] [stdout] test de::tests::char_array ... ok
[INFO] [stdout] test de::tests::empty_bytes ... ok
[INFO] [stdout] test de::tests::integers ... ok
[INFO] [stdout] test de::tests::invalid_chars ... ok
[INFO] [stdout] test de::tests::empty_input ... ok
[INFO] [stdout] test de::tests::maps ... ok
[INFO] [stdout] test de::tests::complex_struct ... ok
[INFO] [stdout] test de::tests::trailing_data ... ok
[INFO] [stdout] test raw::test::borrowed ... ok
[INFO] [stdout] test raw::test::json_sequence ... ok
[INFO] [stdout] test raw::test::json_reference ... ok
[INFO] [stdout] test raw::test::json_string ... ok
[INFO] [stdout] test ser::tests::bool ... ok
[INFO] [stdout] test raw::test::owned ... ok
[INFO] [stdout] test ser::tests::bytes ... ok
[INFO] [stdout] test de::tests::tagged_enums ... ok
[INFO] [stdout] test ser::tests::integers ... ok
[INFO] [stdout] test ser::tests::maps ... ok
[INFO] [stdout] test ser::tests::empty_buffer ... ok
[INFO] [stdout] test ser::tests::max_bytes ... ok
[INFO] [stdout] test ser::tests::strings ... ok
[INFO] [stdout] test ser::tests::data_too_large ... ok
[INFO] [stdout] test ser::tests::empty_bytes ... ok
[INFO] [stdout] test ser::tests::complex_struct ... ok
[INFO] [stdout] test de::tests::strings ... ok
[INFO] [stdout] test de::tests::max_bytes ... ok
[INFO] [stdout] test ser::tests::tagged_enums ... ok
[INFO] [stdout] test tests::end_to_end ... ok
[INFO] [stderr]    Doc-tests serde_wormhole
[INFO] [stdout] test de::tests::unknown_enum_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/raw.rs - raw::RawMessage (line 31) ... ok
[INFO] [stdout] test src/raw.rs - raw::RawMessage (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/raw.rs - raw::RawMessage (line 95) ... ok
[INFO] [stdout] test src/de.rs - de::Enum (line 447) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14a34996e9f66dc11514e7a2a0317f32cc9c6f8c9dc5f5b7b35896846ba0dcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a34996e9f66dc11514e7a2a0317f32cc9c6f8c9dc5f5b7b35896846ba0dcb3", kill_on_drop: false }`
[INFO] [stdout] 14a34996e9f66dc11514e7a2a0317f32cc9c6f8c9dc5f5b7b35896846ba0dcb3