[INFO] fetching crate unc-abi 0.10.3...
[INFO] testing unc-abi-0.10.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[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 c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a42f82eb1187716ca62ec8ce1e7adb9672b0d1f54514d98acf01071efd027fa
[INFO] running `Command { std: "docker" "start" "-a" "0a42f82eb1187716ca62ec8ce1e7adb9672b0d1f54514d98acf01071efd027fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a42f82eb1187716ca62ec8ce1e7adb9672b0d1f54514d98acf01071efd027fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a42f82eb1187716ca62ec8ce1e7adb9672b0d1f54514d98acf01071efd027fa", kill_on_drop: false }`
[INFO] [stdout] 0a42f82eb1187716ca62ec8ce1e7adb9672b0d1f54514d98acf01071efd027fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33c8f896130b9d032567f64357e3b655788ea40d1f5c2d1cff32a0834bb013fd
[INFO] running `Command { std: "docker" "start" "-a" "33c8f896130b9d032567f64357e3b655788ea40d1f5c2d1cff32a0834bb013fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling borsh v1.5.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling unc-abi v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `Command { std: "docker" "inspect" "33c8f896130b9d032567f64357e3b655788ea40d1f5c2d1cff32a0834bb013fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c8f896130b9d032567f64357e3b655788ea40d1f5c2d1cff32a0834bb013fd", kill_on_drop: false }`
[INFO] [stdout] 33c8f896130b9d032567f64357e3b655788ea40d1f5c2d1cff32a0834bb013fd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 009075d156d4a9bf5a484ab6a235a0982089bd250b56d11fc4fd2e2a2dde5ef4
[INFO] running `Command { std: "docker" "start" "-a" "009075d156d4a9bf5a484ab6a235a0982089bd250b56d11fc4fd2e2a2dde5ef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[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 12.08s
[INFO] running `Command { std: "docker" "inspect" "009075d156d4a9bf5a484ab6a235a0982089bd250b56d11fc4fd2e2a2dde5ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "009075d156d4a9bf5a484ab6a235a0982089bd250b56d11fc4fd2e2a2dde5ef4", kill_on_drop: false }`
[INFO] [stdout] 009075d156d4a9bf5a484ab6a235a0982089bd250b56d11fc4fd2e2a2dde5ef4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ab66dab17227aa84cc9f01bc108bfc3c47f76d8ed27c102dbd1afd5349bd950
[INFO] running `Command { std: "docker" "start" "-a" "2ab66dab17227aa84cc9f01bc108bfc3c47f76d8ed27c102dbd1afd5349bd950", 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 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unc_abi-19e9cfc2f2823c81)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_de_error_abiborshparameter_unknown_fields ... ok
[INFO] [stdout] test tests::test_de_abiroot_correct_version ... ok
[INFO] [stdout] test tests::test_de_error_abiroot_newer_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] [stderr]    Doc-tests unc_abi
[INFO] [stdout] test tests::test_serde_abiborshparameter_struct_empty ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_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_struct_named ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_enum ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_tuple ... ok
[INFO] [stdout] test tests::test_serde_abitype_borsh_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "2ab66dab17227aa84cc9f01bc108bfc3c47f76d8ed27c102dbd1afd5349bd950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab66dab17227aa84cc9f01bc108bfc3c47f76d8ed27c102dbd1afd5349bd950", kill_on_drop: false }`
[INFO] [stdout] 2ab66dab17227aa84cc9f01bc108bfc3c47f76d8ed27c102dbd1afd5349bd950