[INFO] fetching crate templar_macros 0.5.0...
[INFO] testing templar_macros-0.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate templar_macros 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate templar_macros 0.5.0
[INFO] finished tweaking crates.io crate templar_macros 0.5.0
[INFO] tweaked toml for crates.io crate templar_macros 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate templar_macros 0.5.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf990e30da14ac534d67c583c04738e7c0fe633aeea03074fc2b5205c5810262
[INFO] running `Command { std: "docker" "start" "-a" "bf990e30da14ac534d67c583c04738e7c0fe633aeea03074fc2b5205c5810262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf990e30da14ac534d67c583c04738e7c0fe633aeea03074fc2b5205c5810262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf990e30da14ac534d67c583c04738e7c0fe633aeea03074fc2b5205c5810262", kill_on_drop: false }`
[INFO] [stdout] bf990e30da14ac534d67c583c04738e7c0fe633aeea03074fc2b5205c5810262
[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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a9b68d1d4c4964d3b4abfee3d46b533460e30288ec3edf843ac0b76fcb66d75
[INFO] running `Command { std: "docker" "start" "-a" "3a9b68d1d4c4964d3b4abfee3d46b533460e30288ec3edf843ac0b76fcb66d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling templar_macros v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BindingAttrValues` is never constructed
[INFO] [stdout]  --> src/attr.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct BindingAttrValues {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BindingAttrParens` is never constructed
[INFO] [stdout]   --> src/attr.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct BindingAttrParens {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "3a9b68d1d4c4964d3b4abfee3d46b533460e30288ec3edf843ac0b76fcb66d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9b68d1d4c4964d3b4abfee3d46b533460e30288ec3edf843ac0b76fcb66d75", kill_on_drop: false }`
[INFO] [stdout] 3a9b68d1d4c4964d3b4abfee3d46b533460e30288ec3edf843ac0b76fcb66d75
[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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e22532d97c1c1086c4efc1dc7feb97dedff82da463939e84f0f90cf285d04ab
[INFO] running `Command { std: "docker" "start" "-a" "7e22532d97c1c1086c4efc1dc7feb97dedff82da463939e84f0f90cf285d04ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling templar_macros v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BindingAttrValues` is never constructed
[INFO] [stdout]  --> src/attr.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct BindingAttrValues {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BindingAttrParens` is never constructed
[INFO] [stdout]   --> src/attr.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct BindingAttrParens {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BindingAttrValues` is never constructed
[INFO] [stdout]  --> src/attr.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct BindingAttrValues {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BindingAttrParens` is never constructed
[INFO] [stdout]   --> src/attr.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct BindingAttrParens {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "7e22532d97c1c1086c4efc1dc7feb97dedff82da463939e84f0f90cf285d04ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e22532d97c1c1086c4efc1dc7feb97dedff82da463939e84f0f90cf285d04ab", kill_on_drop: false }`
[INFO] [stdout] 7e22532d97c1c1086c4efc1dc7feb97dedff82da463939e84f0f90cf285d04ab
[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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16c15fd6cbd86032254f4cfd382c15d918ebf4438f4a26d2c5f4984ba82c265b
[INFO] running `Command { std: "docker" "start" "-a" "16c15fd6cbd86032254f4cfd382c15d918ebf4438f4a26d2c5f4984ba82c265b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BindingAttrValues` is never constructed
[INFO] [stderr]  --> src/attr.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) struct BindingAttrValues {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BindingAttrParens` is never constructed
[INFO] [stderr]   --> src/attr.rs:24:19
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub(crate) struct BindingAttrParens {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `templar_macros` (lib) generated 2 warnings
[INFO] [stderr] warning: `templar_macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/templar_macros-dd4d17479389db5a)
[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] [stderr]    Doc-tests templar_macros
[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" "16c15fd6cbd86032254f4cfd382c15d918ebf4438f4a26d2c5f4984ba82c265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c15fd6cbd86032254f4cfd382c15d918ebf4438f4a26d2c5f4984ba82c265b", kill_on_drop: false }`
[INFO] [stdout] 16c15fd6cbd86032254f4cfd382c15d918ebf4438f4a26d2c5f4984ba82c265b