[INFO] fetching crate serde_extra 0.3.1... [INFO] building serde_extra-0.3.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate serde_extra 0.3.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate serde_extra 0.3.1 [INFO] finished tweaking crates.io crate serde_extra 0.3.1 [INFO] tweaked toml for crates.io crate serde_extra 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_extra 0.3.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docfg v0.1.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f3df6b2846c1c2cae0a7caf6c3bf2bb0668b2c5574c2cd6fc6923cea3631b18 [INFO] running `Command { std: "docker" "start" "-a" "2f3df6b2846c1c2cae0a7caf6c3bf2bb0668b2c5574c2cd6fc6923cea3631b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f3df6b2846c1c2cae0a7caf6c3bf2bb0668b2c5574c2cd6fc6923cea3631b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3df6b2846c1c2cae0a7caf6c3bf2bb0668b2c5574c2cd6fc6923cea3631b18", kill_on_drop: false }` [INFO] [stdout] 2f3df6b2846c1c2cae0a7caf6c3bf2bb0668b2c5574c2cd6fc6923cea3631b18 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d34122df0f23519a92302837fa8d9c6275e26309a082bfba570a888fe01a88ac [INFO] running `Command { std: "docker" "start" "-a" "d34122df0f23519a92302837fa8d9c6275e26309a082bfba570a888fe01a88ac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling docfg v0.1.0 [INFO] [stderr] Compiling serde_extra v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `no_integer128` [INFO] [stdout] --> src/time.rs:125:68 [INFO] [stdout] | [INFO] [stdout] 125 | if #[cfg(all(not(feature = "use_128"), no_integer128))] { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_integer128)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_integer128)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: [INFO] [stdout] This macro has no effect on any version of Serde released in the past 2 years. [INFO] [stdout] It was used long ago in crates that needed to support Rustc older than 1.26.0, [INFO] [stdout] or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer [INFO] [stdout] support. These days Serde requires a Rust compiler newer than that so 128-bit [INFO] [stdout] integers are always supported. [INFO] [stdout] --> src/time.rs:170:29 [INFO] [stdout] | [INFO] [stdout] 170 | serde_if_integer128! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalVisitor` is never constructed [INFO] [stdout] --> src/time.rs:353:20 [INFO] [stdout] | [INFO] [stdout] 353 | struct LocalVisitor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s [INFO] running `Command { std: "docker" "inspect" "d34122df0f23519a92302837fa8d9c6275e26309a082bfba570a888fe01a88ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34122df0f23519a92302837fa8d9c6275e26309a082bfba570a888fe01a88ac", kill_on_drop: false }` [INFO] [stdout] d34122df0f23519a92302837fa8d9c6275e26309a082bfba570a888fe01a88ac [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ef915d929501f970d8eb23836ac9a58bdfb0e8b5fb4eaa19e8f68e81a1dc4a0 [INFO] running `Command { std: "docker" "start" "-a" "0ef915d929501f970d8eb23836ac9a58bdfb0e8b5fb4eaa19e8f68e81a1dc4a0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_extra v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `no_integer128` [INFO] [stdout] --> src/time.rs:125:68 [INFO] [stdout] | [INFO] [stdout] 125 | if #[cfg(all(not(feature = "use_128"), no_integer128))] { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_integer128)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_integer128)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: [INFO] [stdout] This macro has no effect on any version of Serde released in the past 2 years. [INFO] [stdout] It was used long ago in crates that needed to support Rustc older than 1.26.0, [INFO] [stdout] or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer [INFO] [stdout] support. These days Serde requires a Rust compiler newer than that so 128-bit [INFO] [stdout] integers are always supported. [INFO] [stdout] --> src/time.rs:170:29 [INFO] [stdout] | [INFO] [stdout] 170 | serde_if_integer128! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalVisitor` is never constructed [INFO] [stdout] --> src/time.rs:353:20 [INFO] [stdout] | [INFO] [stdout] 353 | struct LocalVisitor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `no_integer128` [INFO] [stdout] --> src/time.rs:125:68 [INFO] [stdout] | [INFO] [stdout] 125 | if #[cfg(all(not(feature = "use_128"), no_integer128))] { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(no_integer128)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(no_integer128)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: [INFO] [stdout] This macro has no effect on any version of Serde released in the past 2 years. [INFO] [stdout] It was used long ago in crates that needed to support Rustc older than 1.26.0, [INFO] [stdout] or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer [INFO] [stdout] support. These days Serde requires a Rust compiler newer than that so 128-bit [INFO] [stdout] integers are always supported. [INFO] [stdout] --> src/time.rs:170:29 [INFO] [stdout] | [INFO] [stdout] 170 | serde_if_integer128! { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | / impl_u128! { [INFO] [stdout] 209 | | mod ts_nanos: "nanoseconds" as as_nanos | from_nanos | 1_000_000_000 { [INFO] [stdout] 210 | | pub trait SerializeNanos; [INFO] [stdout] 211 | | pub trait DeserializeNanos; [INFO] [stdout] ... | [INFO] [stdout] 223 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_u128` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LocalVisitor` is never constructed [INFO] [stdout] --> src/time.rs:353:20 [INFO] [stdout] | [INFO] [stdout] 353 | struct LocalVisitor; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [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 7.62s [INFO] running `Command { std: "docker" "inspect" "0ef915d929501f970d8eb23836ac9a58bdfb0e8b5fb4eaa19e8f68e81a1dc4a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef915d929501f970d8eb23836ac9a58bdfb0e8b5fb4eaa19e8f68e81a1dc4a0", kill_on_drop: false }` [INFO] [stdout] 0ef915d929501f970d8eb23836ac9a58bdfb0e8b5fb4eaa19e8f68e81a1dc4a0