[INFO] cloning repository https://github.com/joboudreault/serde-partial-deserialization [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joboudreault/serde-partial-deserialization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoboudreault%2Fserde-partial-deserialization", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoboudreault%2Fserde-partial-deserialization'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a071090fd64c105eee8a4a45cea20f8ab2d5c24e [INFO] checking joboudreault/serde-partial-deserialization against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoboudreault%2Fserde-partial-deserialization" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joboudreault/serde-partial-deserialization on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joboudreault/serde-partial-deserialization [INFO] finished tweaking git repo https://github.com/joboudreault/serde-partial-deserialization [INFO] tweaked toml for git repo https://github.com/joboudreault/serde-partial-deserialization written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joboudreault/serde-partial-deserialization already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-json-core v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13cf600ca68b21485ca59db65e10d4ec0d4ede7ecbd6aac69ab3a3d61f2fd944 [INFO] running `Command { std: "docker" "start" "-a" "13cf600ca68b21485ca59db65e10d4ec0d4ede7ecbd6aac69ab3a3d61f2fd944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13cf600ca68b21485ca59db65e10d4ec0d4ede7ecbd6aac69ab3a3d61f2fd944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cf600ca68b21485ca59db65e10d4ec0d4ede7ecbd6aac69ab3a3d61f2fd944", kill_on_drop: false }` [INFO] [stdout] 13cf600ca68b21485ca59db65e10d4ec0d4ede7ecbd6aac69ab3a3d61f2fd944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 171f445fe1ff5f3dadd96c1d79ae4b740ef0be8fcf508e39c3fdb4ddd9b78666 [INFO] running `Command { std: "docker" "start" "-a" "171f445fe1ff5f3dadd96c1d79ae4b740ef0be8fcf508e39c3fdb4ddd9b78666", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking serde-json-core v0.5.1 [INFO] [stderr] Checking serde_partial_deserialization v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `deserialize_custom_error` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn deserialize_custom_error<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_trailing_characters` is never used [INFO] [stdout] --> src/lib.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn deserialize_trailing_characters<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_expected_object_comma_or_end` is never used [INFO] [stdout] --> src/lib.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn deserialize_expected_object_comma_or_end<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_custom_error` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn deserialize_custom_error<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_trailing_characters` is never used [INFO] [stdout] --> src/lib.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn deserialize_trailing_characters<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_expected_object_comma_or_end` is never used [INFO] [stdout] --> src/lib.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn deserialize_expected_object_comma_or_end<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `some_data` is never read [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Data { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | some_data: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `some_data` is never read [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Data { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | some_data: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "171f445fe1ff5f3dadd96c1d79ae4b740ef0be8fcf508e39c3fdb4ddd9b78666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "171f445fe1ff5f3dadd96c1d79ae4b740ef0be8fcf508e39c3fdb4ddd9b78666", kill_on_drop: false }` [INFO] [stdout] 171f445fe1ff5f3dadd96c1d79ae4b740ef0be8fcf508e39c3fdb4ddd9b78666 [INFO] checking joboudreault/serde-partial-deserialization against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoboudreault%2Fserde-partial-deserialization" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joboudreault/serde-partial-deserialization on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joboudreault/serde-partial-deserialization [INFO] finished tweaking git repo https://github.com/joboudreault/serde-partial-deserialization [INFO] tweaked toml for git repo https://github.com/joboudreault/serde-partial-deserialization written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/joboudreault/serde-partial-deserialization already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a03168ba908ea794e9391c341a3ffa0d410adf9171a7507ad8cd62374c802b6b [INFO] running `Command { std: "docker" "start" "-a" "a03168ba908ea794e9391c341a3ffa0d410adf9171a7507ad8cd62374c802b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a03168ba908ea794e9391c341a3ffa0d410adf9171a7507ad8cd62374c802b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03168ba908ea794e9391c341a3ffa0d410adf9171a7507ad8cd62374c802b6b", kill_on_drop: false }` [INFO] [stdout] a03168ba908ea794e9391c341a3ffa0d410adf9171a7507ad8cd62374c802b6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 135d56f9d08c72084675957a5365565f54ad9a026c656db617993443bf849535 [INFO] running `Command { std: "docker" "start" "-a" "135d56f9d08c72084675957a5365565f54ad9a026c656db617993443bf849535", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking serde-json-core v0.5.1 [INFO] [stderr] Checking serde_partial_deserialization v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `deserialize_custom_error` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn deserialize_custom_error<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_trailing_characters` is never used [INFO] [stdout] --> src/lib.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn deserialize_trailing_characters<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_expected_object_comma_or_end` is never used [INFO] [stdout] --> src/lib.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn deserialize_expected_object_comma_or_end<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_custom_error` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn deserialize_custom_error<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_trailing_characters` is never used [INFO] [stdout] --> src/lib.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn deserialize_trailing_characters<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_expected_object_comma_or_end` is never used [INFO] [stdout] --> src/lib.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn deserialize_expected_object_comma_or_end<'de, D: Deserializer<'de>, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `some_data` is never read [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Data { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | some_data: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `some_data` is never read [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Data { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | some_data: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s [INFO] running `Command { std: "docker" "inspect" "135d56f9d08c72084675957a5365565f54ad9a026c656db617993443bf849535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135d56f9d08c72084675957a5365565f54ad9a026c656db617993443bf849535", kill_on_drop: false }` [INFO] [stdout] 135d56f9d08c72084675957a5365565f54ad9a026c656db617993443bf849535