[INFO] fetching crate naphtha-proc-macro 0.4.0...
[INFO] testing naphtha-proc-macro-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate naphtha-proc-macro 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate naphtha-proc-macro 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate naphtha-proc-macro 0.4.0
[INFO] finished tweaking crates.io crate naphtha-proc-macro 0.4.0
[INFO] tweaked toml for crates.io crate naphtha-proc-macro 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1bf150fe0363dd6fe2d9fc9e1b9c4cb1dd0b28cc7b33803cde2b63bc27c0f16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1bf150fe0363dd6fe2d9fc9e1b9c4cb1dd0b28cc7b33803cde2b63bc27c0f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1bf150fe0363dd6fe2d9fc9e1b9c4cb1dd0b28cc7b33803cde2b63bc27c0f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bf150fe0363dd6fe2d9fc9e1b9c4cb1dd0b28cc7b33803cde2b63bc27c0f16", kill_on_drop: false }`
[INFO] [stdout] d1bf150fe0363dd6fe2d9fc9e1b9c4cb1dd0b28cc7b33803cde2b63bc27c0f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20bd9d7390e3aad8d528a3095abedaa056d435b03919c53b91fdaa27dd0794c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20bd9d7390e3aad8d528a3095abedaa056d435b03919c53b91fdaa27dd0794c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling naphtha-proc-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_properties`
[INFO] [stdout]  --> src/database_traits.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn impl_trait_query_by_properties(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_ids`
[INFO] [stdout]   --> src/database_traits.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn impl_trait_query_by_ids(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "20bd9d7390e3aad8d528a3095abedaa056d435b03919c53b91fdaa27dd0794c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bd9d7390e3aad8d528a3095abedaa056d435b03919c53b91fdaa27dd0794c3", kill_on_drop: false }`
[INFO] [stdout] 20bd9d7390e3aad8d528a3095abedaa056d435b03919c53b91fdaa27dd0794c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ac86120ab20c1cda84135adca6b41fbe66be047d6be96dc80c7eb91b8985f66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ac86120ab20c1cda84135adca6b41fbe66be047d6be96dc80c7eb91b8985f66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling naphtha-proc-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_properties`
[INFO] [stdout]  --> src/database_traits.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn impl_trait_query_by_properties(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_ids`
[INFO] [stdout]   --> src/database_traits.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn impl_trait_query_by_ids(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_properties`
[INFO] [stdout]  --> src/database_traits.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn impl_trait_query_by_properties(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `impl_trait_query_by_ids`
[INFO] [stdout]   --> src/database_traits.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn impl_trait_query_by_ids(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "2ac86120ab20c1cda84135adca6b41fbe66be047d6be96dc80c7eb91b8985f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac86120ab20c1cda84135adca6b41fbe66be047d6be96dc80c7eb91b8985f66", kill_on_drop: false }`
[INFO] [stdout] 2ac86120ab20c1cda84135adca6b41fbe66be047d6be96dc80c7eb91b8985f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1e5c8819dc4eeeec39b89d4ccb261f2adab41f44bdf8b1084ddd19bf0987b30
[INFO] running `Command { std: "docker" "start" "-a" "c1e5c8819dc4eeeec39b89d4ccb261f2adab41f44bdf8b1084ddd19bf0987b30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `impl_trait_query_by_properties`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/database_traits.rs:3:8
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 3 | pub fn impl_trait_query_by_properties(
[INFO] [stdout] 
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `impl_trait_query_by_ids`
[INFO] [stderr]   --> src/database_traits.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn impl_trait_query_by_ids(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `naphtha-proc-macro` (lib) generated 2 warnings
[INFO] [stderr] warning: `naphtha-proc-macro` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/naphtha_proc_macro-47e1bf4e22ca6e00)
[INFO] [stderr]    Doc-tests naphtha-proc-macro
[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" "c1e5c8819dc4eeeec39b89d4ccb261f2adab41f44bdf8b1084ddd19bf0987b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e5c8819dc4eeeec39b89d4ccb261f2adab41f44bdf8b1084ddd19bf0987b30", kill_on_drop: false }`
[INFO] [stdout] c1e5c8819dc4eeeec39b89d4ccb261f2adab41f44bdf8b1084ddd19bf0987b30