[INFO] fetching crate epee-serde 0.1.2... [INFO] testing epee-serde-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate epee-serde 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate epee-serde 0.1.2 [INFO] finished tweaking crates.io crate epee-serde 0.1.2 [INFO] tweaked toml for crates.io crate epee-serde 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate epee-serde 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding hex-literal v0.3.4 (available: v1.1.0) [INFO] [stderr] Adding serde_with v1.14.0 (available: v3.15.1) [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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-literal v0.3.4 [INFO] [stderr] Downloaded serde_with v1.14.0 [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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d5bb4c23a3fdca252dcfff427ec6638e7013827d8419a33f2ea11a6bae8cca5 [INFO] running `Command { std: "docker" "start" "-a" "4d5bb4c23a3fdca252dcfff427ec6638e7013827d8419a33f2ea11a6bae8cca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d5bb4c23a3fdca252dcfff427ec6638e7013827d8419a33f2ea11a6bae8cca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d5bb4c23a3fdca252dcfff427ec6638e7013827d8419a33f2ea11a6bae8cca5", kill_on_drop: false }` [INFO] [stdout] 4d5bb4c23a3fdca252dcfff427ec6638e7013827d8419a33f2ea11a6bae8cca5 [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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a0dffae88931d4159a60129f8b61886a52c40e783c2f3766dbc99b9263a729e [INFO] running `Command { std: "docker" "start" "-a" "0a0dffae88931d4159a60129f8b61886a52c40e783c2f3766dbc99b9263a729e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling epee-serde v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `KeyDeserializer` is never constructed [INFO] [stdout] --> src/value/de.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | struct KeyDeserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value/mod.rs:63:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.15s [INFO] running `Command { std: "docker" "inspect" "0a0dffae88931d4159a60129f8b61886a52c40e783c2f3766dbc99b9263a729e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a0dffae88931d4159a60129f8b61886a52c40e783c2f3766dbc99b9263a729e", kill_on_drop: false }` [INFO] [stdout] 0a0dffae88931d4159a60129f8b61886a52c40e783c2f3766dbc99b9263a729e [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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5022aa6260ed94b54e26986b365f1cb16959c2bc7ac58cd452cd6ac9cf7a0623 [INFO] running `Command { std: "docker" "start" "-a" "5022aa6260ed94b54e26986b365f1cb16959c2bc7ac58cd452cd6ac9cf7a0623", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling epee-serde v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `KeyDeserializer` is never constructed [INFO] [stdout] --> src/value/de.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | struct KeyDeserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value/mod.rs:63:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling serde_with v1.14.0 [INFO] [stdout] warning: struct `KeyDeserializer` is never constructed [INFO] [stdout] --> src/value/de.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | struct KeyDeserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value/mod.rs:63:41 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.55s [INFO] running `Command { std: "docker" "inspect" "5022aa6260ed94b54e26986b365f1cb16959c2bc7ac58cd452cd6ac9cf7a0623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5022aa6260ed94b54e26986b365f1cb16959c2bc7ac58cd452cd6ac9cf7a0623", kill_on_drop: false }` [INFO] [stdout] 5022aa6260ed94b54e26986b365f1cb16959c2bc7ac58cd452cd6ac9cf7a0623 [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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e93045cee43f5f03a929295c33b824d8624f9c5682653a26047b13ce8a0f0af [INFO] running `Command { std: "docker" "start" "-a" "3e93045cee43f5f03a929295c33b824d8624f9c5682653a26047b13ce8a0f0af", kill_on_drop: false }` [INFO] [stderr] warning: struct `KeyDeserializer` is never constructed [INFO] [stderr] --> src/value/de.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | struct KeyDeserializer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/value/mod.rs:63:41 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 2 tests [INFO] [stderr] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected { [INFO] [stdout] test ser::tests::given_serializer_in_non_sequence_state_serializes_marker_first ... ok [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] test ser::tests::given_serializer_in_sequence_state_serializes_first_array_marker_then_length_and_then_elements_without_marker ... ok [INFO] [stderr] | | [INFO] [stdout] [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] running 2 tests [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 63 | pub fn get_value_type_as_unexpected(&self) -> Unexpected<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `epee-serde` (lib) generated 2 warnings (run `cargo fix --lib -p epee-serde` to apply 1 suggestion) [INFO] [stderr] warning: `epee-serde` (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/epee_serde-c147607ca25e3220) [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-407c1c6b11f35b62) [INFO] [stdout] test p2p::handshake::handshake_request ... ok [INFO] [stdout] test p2p::handshake::handshake_response ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests epee_serde [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" "3e93045cee43f5f03a929295c33b824d8624f9c5682653a26047b13ce8a0f0af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e93045cee43f5f03a929295c33b824d8624f9c5682653a26047b13ce8a0f0af", kill_on_drop: false }` [INFO] [stdout] 3e93045cee43f5f03a929295c33b824d8624f9c5682653a26047b13ce8a0f0af