[INFO] fetching crate deseresp 0.1.9... [INFO] testing deseresp-0.1.9 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate deseresp 0.1.9 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate deseresp 0.1.9 [INFO] finished tweaking crates.io crate deseresp 0.1.9 [INFO] tweaked toml for crates.io crate deseresp 0.1.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deseresp 0.1.9 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf377d030566e01a5a4c35ec66cf4868486d4b57528affd2177a12e33ce10a75 [INFO] running `Command { std: "docker" "start" "-a" "cf377d030566e01a5a4c35ec66cf4868486d4b57528affd2177a12e33ce10a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf377d030566e01a5a4c35ec66cf4868486d4b57528affd2177a12e33ce10a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf377d030566e01a5a4c35ec66cf4868486d4b57528affd2177a12e33ce10a75", kill_on_drop: false }` [INFO] [stdout] cf377d030566e01a5a4c35ec66cf4868486d4b57528affd2177a12e33ce10a75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6f0665b57a4aeccd8352103a6b3b7205e77f35ec71c40692c0fe359dc3ce259 [INFO] running `Command { std: "docker" "start" "-a" "a6f0665b57a4aeccd8352103a6b3b7205e77f35ec71c40692c0fe359dc3ce259", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling deseresp v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:461:28 [INFO] [stdout] | [INFO] [stdout] 461 | struct PushVisitor<'de, P>(&'de PhantomData
); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:533:38 [INFO] [stdout] | [INFO] [stdout] 533 | struct PushOrValueVisitor<'de, P, V>(&'de PhantomData<(P, V)>); [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.21s [INFO] running `Command { std: "docker" "inspect" "a6f0665b57a4aeccd8352103a6b3b7205e77f35ec71c40692c0fe359dc3ce259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f0665b57a4aeccd8352103a6b3b7205e77f35ec71c40692c0fe359dc3ce259", kill_on_drop: false }` [INFO] [stdout] a6f0665b57a4aeccd8352103a6b3b7205e77f35ec71c40692c0fe359dc3ce259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e291a6bef91ebd3e341f3c28369f6233886477a527ca264cc799f5325a9aebfc [INFO] running `Command { std: "docker" "start" "-a" "e291a6bef91ebd3e341f3c28369f6233886477a527ca264cc799f5325a9aebfc", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:461:28 [INFO] [stdout] | [INFO] [stdout] 461 | struct PushVisitor<'de, P>(&'de PhantomData
); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:533:38 [INFO] [stdout] | [INFO] [stdout] 533 | struct PushOrValueVisitor<'de, P, V>(&'de PhantomData<(P, V)>); [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling deseresp v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:461:28 [INFO] [stdout] | [INFO] [stdout] 461 | struct PushVisitor<'de, P>(&'de PhantomData
); [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types.rs:533:38 [INFO] [stdout] | [INFO] [stdout] 533 | struct PushOrValueVisitor<'de, P, V>(&'de PhantomData<(P, V)>); [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.81s [INFO] running `Command { std: "docker" "inspect" "e291a6bef91ebd3e341f3c28369f6233886477a527ca264cc799f5325a9aebfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e291a6bef91ebd3e341f3c28369f6233886477a527ca264cc799f5325a9aebfc", kill_on_drop: false }` [INFO] [stdout] e291a6bef91ebd3e341f3c28369f6233886477a527ca264cc799f5325a9aebfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 392cb50fa20232db88dd39a7f8a6ee9e9c82e46dd949c02aa792b006485fa559 [INFO] running `Command { std: "docker" "start" "-a" "392cb50fa20232db88dd39a7f8a6ee9e9c82e46dd949c02aa792b006485fa559", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/types.rs:461:28 [INFO] [stderr] | [INFO] [stderr] 461 | struct PushVisitor<'de, P>(&'de PhantomData
); [INFO] [stderr] | ----------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/types.rs:533:38 [INFO] [stderr] | [INFO] [stderr] 533 | struct PushOrValueVisitor<'de, P, V>(&'de PhantomData<(P, V)>); [INFO] [stderr] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `deseresp` (lib) generated 2 warnings [INFO] [stderr] warning: `deseresp` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deseresp-249dcc91e4b9e6a5) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test de::tests::test_blob_error ... ok [INFO] [stdout] test de::tests::test_blob_string ... ok [INFO] [stdout] test de::tests::test_double ... ok [INFO] [stdout] test de::tests::test_enum ... ok [INFO] [stdout] test de::tests::test_simple_error ... ok [INFO] [stdout] test ser::tests::test_serialize_bool ... ok [INFO] [stdout] test de::tests::test_simple_string ... ok [INFO] [stdout] test de::tests::test_map ... ok [INFO] [stdout] test de::tests::test_number ... ok [INFO] [stdout] test ser::tests::test_serialize_char ... ok [INFO] [stdout] test ser::tests::test_serialize_double ... ok [INFO] [stdout] test ser::tests::test_serialize_number ... ok [INFO] [stdout] test ser::tests::test_serialize_option ... ok [INFO] [stdout] test ser::tests::test_serialize_seq ... ok [INFO] [stdout] test ser::tests::test_serialize_str ... ok [INFO] [stdout] test ser::tests::test_serialize_struct ... ok [INFO] [stdout] test ser::tests::test_serialize_unit ... ok [INFO] [stdout] test types::tests::deserialize_borrowed_types ... ok [INFO] [stdout] test ser::tests::test_serialize_enum ... ok [INFO] [stdout] test ser::tests::test_serialize_map ... ok [INFO] [stdout] test types::tests::serialize_borrowed_types ... ok [INFO] [stdout] test types::tests::deserialize_push_type ... ok [INFO] [stdout] test types::tests::test_deserialize_attribute ... ok [INFO] [stdout] test types::tests::serialize_push_type ... ok [INFO] [stdout] test types::tests::deserialize_owned_types ... ok [INFO] [stdout] test types::tests::serialize_owned_types ... ok [INFO] [stdout] test types::tests::test_deserialize_push_or_value_type ... ok [INFO] [stdout] test de::tests::test_seq ... ok [INFO] [stdout] test de::tests::test_bool ... ok [INFO] [stdout] test de::tests::test_char ... ok [INFO] [stdout] test types::tests::test_ignore_attribute ... ok [INFO] [stderr] Doc-tests deseresp [INFO] [stdout] test types::tests::test_nested_deserialize_attribute ... ok [INFO] [stdout] test types::tests::test_serialize_attribute ... ok [INFO] [stdout] test types::tests::test_serialize_nested_attribute ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/de.rs - de::from_slice (line 427) ... ok [INFO] [stdout] test src/lib.rs - de (line 68) ... ok [INFO] [stdout] test src/lib.rs - de (line 49) ... ok [INFO] [stdout] test src/lib.rs - de (line 37) ... ok [INFO] [stdout] test src/lib.rs - de (line 14) ... ok [INFO] [stdout] test src/lib.rs - de (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "392cb50fa20232db88dd39a7f8a6ee9e9c82e46dd949c02aa792b006485fa559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "392cb50fa20232db88dd39a7f8a6ee9e9c82e46dd949c02aa792b006485fa559", kill_on_drop: false }` [INFO] [stdout] 392cb50fa20232db88dd39a7f8a6ee9e9c82e46dd949c02aa792b006485fa559