[INFO] fetching crate unc-abi 0.10.3...
[INFO] testing unc-abi-0.10.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate unc-abi 0.10.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate unc-abi 0.10.3
[INFO] finished tweaking crates.io crate unc-abi 0.10.3
[INFO] tweaked toml for crates.io crate unc-abi 0.10.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unc-abi 0.10.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 41 packages to latest compatible versions
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33ec4aa3383624362b09817b4da0c91d9a19eb17b702766a9100a9f6e2f707eb
[INFO] running `Command { std: "docker" "start" "-a" "33ec4aa3383624362b09817b4da0c91d9a19eb17b702766a9100a9f6e2f707eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33ec4aa3383624362b09817b4da0c91d9a19eb17b702766a9100a9f6e2f707eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ec4aa3383624362b09817b4da0c91d9a19eb17b702766a9100a9f6e2f707eb", kill_on_drop: false }`
[INFO] [stdout] 33ec4aa3383624362b09817b4da0c91d9a19eb17b702766a9100a9f6e2f707eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ddd2c83a650caea15f6ad28758970dd5f9b2951c6a3204aa046083d801f26ea
[INFO] running `Command { std: "docker" "start" "-a" "2ddd2c83a650caea15f6ad28758970dd5f9b2951c6a3204aa046083d801f26ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling unc-abi v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.72s
[INFO] running `Command { std: "docker" "inspect" "2ddd2c83a650caea15f6ad28758970dd5f9b2951c6a3204aa046083d801f26ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddd2c83a650caea15f6ad28758970dd5f9b2951c6a3204aa046083d801f26ea", kill_on_drop: false }`
[INFO] [stdout] 2ddd2c83a650caea15f6ad28758970dd5f9b2951c6a3204aa046083d801f26ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50b2f7fc55cf96689ca32d01f6834523604485bf899e502d0764ef4140d6bbe4
[INFO] running `Command { std: "docker" "start" "-a" "50b2f7fc55cf96689ca32d01f6834523604485bf899e502d0764ef4140d6bbe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling unc-abi v0.10.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/lib.rs:623:21
[INFO] [stdout]     |
[INFO] [stdout] 623 |         struct Pair(u32, u32);
[INFO] [stdout]     |                ---- ^^^  ^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                fields in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing these fields
[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 12.17s
[INFO] running `Command { std: "docker" "inspect" "50b2f7fc55cf96689ca32d01f6834523604485bf899e502d0764ef4140d6bbe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b2f7fc55cf96689ca32d01f6834523604485bf899e502d0764ef4140d6bbe4", kill_on_drop: false }`
[INFO] [stdout] 50b2f7fc55cf96689ca32d01f6834523604485bf899e502d0764ef4140d6bbe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33654b0472d53819ca6f16eec9d0d3cd832d27f983dca776a664ff4102dbbe7c
[INFO] running `Command { std: "docker" "start" "-a" "33654b0472d53819ca6f16eec9d0d3cd832d27f983dca776a664ff4102dbbe7c", kill_on_drop: false }`
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]    --> src/lib.rs:623:21
[INFO] [stderr]     |
[INFO] [stderr] 623 |         struct Pair(u32, u32);
[INFO] [stderr]     |                ---- ^^^  ^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                fields in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing these fields
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unc-abi` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unc_abi-3017213a496031c5)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_de_error_abiroot_newer_version ... ok
[INFO] [stdout] test tests::test_de_abiroot_correct_version ... ok
[INFO] [stdout] test tests::test_de_error_abiroot_older_version ... ok
[INFO] [stdout] test tests::test_de_error_abitype_unknown_fields ... ok
[INFO] [stdout] test tests::test_de_error_abiborshparameter_unknown_fields ... ok
[INFO] [stdout] test tests::test_serde_abiborshparameter_struct_empty ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_array ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_struct_unnamed ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_enum ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_sequence ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_tuple ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_struct_named ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_struct_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unc_abi
[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" "33654b0472d53819ca6f16eec9d0d3cd832d27f983dca776a664ff4102dbbe7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33654b0472d53819ca6f16eec9d0d3cd832d27f983dca776a664ff4102dbbe7c", kill_on_drop: false }`
[INFO] [stdout] 33654b0472d53819ca6f16eec9d0d3cd832d27f983dca776a664ff4102dbbe7c