[INFO] fetching crate dlhn 0.1.0... [INFO] checking dlhn-0.1.0 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850 [INFO] extracting crate dlhn 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate dlhn 0.1.0 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dlhn 0.1.0 [INFO] finished tweaking crates.io crate dlhn 0.1.0 [INFO] tweaked toml for crates.io crate dlhn 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 891b7a74d4c1dbe1c31be76462de954d1867fb82d79f41d592da7ca1ec4eac87 [INFO] running `Command { std: "docker" "start" "-a" "891b7a74d4c1dbe1c31be76462de954d1867fb82d79f41d592da7ca1ec4eac87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "891b7a74d4c1dbe1c31be76462de954d1867fb82d79f41d592da7ca1ec4eac87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "891b7a74d4c1dbe1c31be76462de954d1867fb82d79f41d592da7ca1ec4eac87", kill_on_drop: false }` [INFO] [stdout] 891b7a74d4c1dbe1c31be76462de954d1867fb82d79f41d592da7ca1ec4eac87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f82cfd5160cdaff371b827890424bceaab65a79955d13bb5622792fb54bde257 [INFO] running `Command { std: "docker" "start" "-a" "f82cfd5160cdaff371b827890424bceaab65a79955d13bb5622792fb54bde257", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking time v0.3.10 [INFO] [stderr] Compiling dlhn_derive v0.1.0 [INFO] [stderr] Checking bigdecimal v0.3.0 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking dlhn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/de.rs:126:1 [INFO] [stdout] | [INFO] [stdout] 126 | / main!( [INFO] [stdout] 127 | | deserialize_u8, [INFO] [stdout] 128 | | deserialize_u16, [INFO] [stdout] 129 | | deserialize_u32, [INFO] [stdout] ... | [INFO] [stdout] 141 | | deserialize_map, [INFO] [stdout] 142 | | ); [INFO] [stdout] | |_^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::deserialize_u8})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/date_time.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | main!(serialize,); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::serialize})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/derive_serialize_header.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | main!(serialize_header_struct, serialize_header_enum,); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::serialize_header_struct})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/date.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | main!(serialize,); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::serialize})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/body.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | / main!( [INFO] [stdout] 99 | | serialize_unit, [INFO] [stdout] 100 | | serialize_optional, [INFO] [stdout] 101 | | serialize_bool, [INFO] [stdout] ... | [INFO] [stdout] 117 | | serialize_binary, [INFO] [stdout] 118 | | ); [INFO] [stdout] | |_^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::serialize_unit})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/ser.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | / main!( [INFO] [stdout] 111 | | serialize_bool, [INFO] [stdout] 112 | | serialize_u8, [INFO] [stdout] 113 | | serialize_u16, [INFO] [stdout] ... | [INFO] [stdout] 127 | | serialize_seq, [INFO] [stdout] 128 | | ); [INFO] [stdout] | |_^ expected fn pointer, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&(&'static str, fn())` [INFO] [stdout] found reference `&(&'static str, fn() {iai_wrappers::serialize_bool})` [INFO] [stdout] = note: this error originates in the macro `main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dlhn` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f82cfd5160cdaff371b827890424bceaab65a79955d13bb5622792fb54bde257", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f82cfd5160cdaff371b827890424bceaab65a79955d13bb5622792fb54bde257", kill_on_drop: false }` [INFO] [stdout] f82cfd5160cdaff371b827890424bceaab65a79955d13bb5622792fb54bde257