[INFO] fetching crate visit-rs-derive 0.1.7... [INFO] testing visit-rs-derive-0.1.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate visit-rs-derive 0.1.7 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate visit-rs-derive 0.1.7 [INFO] finished tweaking crates.io crate visit-rs-derive 0.1.7 [INFO] tweaked toml for crates.io crate visit-rs-derive 0.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate visit-rs-derive 0.1.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate visit-rs-derive 0.1.7 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00e0ccb397e9bffb79ed4c427a0580e5a04defbbbcdec792faa55b444ba98952 [INFO] running `Command { std: "docker" "start" "-a" "00e0ccb397e9bffb79ed4c427a0580e5a04defbbbcdec792faa55b444ba98952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00e0ccb397e9bffb79ed4c427a0580e5a04defbbbcdec792faa55b444ba98952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e0ccb397e9bffb79ed4c427a0580e5a04defbbbcdec792faa55b444ba98952", kill_on_drop: false }` [INFO] [stdout] 00e0ccb397e9bffb79ed4c427a0580e5a04defbbbcdec792faa55b444ba98952 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e681e70e16df906f14127e1a562f5665d5704015a3c0d9a8116bdf141e00b5fa [INFO] running `Command { std: "docker" "start" "-a" "e681e70e16df906f14127e1a562f5665d5704015a3c0d9a8116bdf141e00b5fa", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling visit-rs-derive v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `make_impl` is never used [INFO] [stdout] --> src/helpers.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn make_impl( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_iter` is never used [INFO] [stdout] --> src/helpers.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn field_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_idx_iter` is never used [INFO] [stdout] --> src/helpers.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn field_idx_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.43s [INFO] running `Command { std: "docker" "inspect" "e681e70e16df906f14127e1a562f5665d5704015a3c0d9a8116bdf141e00b5fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e681e70e16df906f14127e1a562f5665d5704015a3c0d9a8116bdf141e00b5fa", kill_on_drop: false }` [INFO] [stdout] e681e70e16df906f14127e1a562f5665d5704015a3c0d9a8116bdf141e00b5fa [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed723389f816bf590ab83ebd6ccd18091db845eab9b43726fce6469944be9259 [INFO] running `Command { std: "docker" "start" "-a" "ed723389f816bf590ab83ebd6ccd18091db845eab9b43726fce6469944be9259", kill_on_drop: false }` [INFO] [stderr] Compiling visit-rs-derive v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `make_impl` is never used [INFO] [stdout] --> src/helpers.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn make_impl( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_iter` is never used [INFO] [stdout] --> src/helpers.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn field_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_idx_iter` is never used [INFO] [stdout] --> src/helpers.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn field_idx_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_impl` is never used [INFO] [stdout] --> src/helpers.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn make_impl( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_iter` is never used [INFO] [stdout] --> src/helpers.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn field_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `field_idx_iter` is never used [INFO] [stdout] --> src/helpers.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn field_idx_iter(fields: &Fields) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "ed723389f816bf590ab83ebd6ccd18091db845eab9b43726fce6469944be9259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed723389f816bf590ab83ebd6ccd18091db845eab9b43726fce6469944be9259", kill_on_drop: false }` [INFO] [stdout] ed723389f816bf590ab83ebd6ccd18091db845eab9b43726fce6469944be9259 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8774e592e9f36854c480fb2b9ea3a5e7ac478739938d5b7622746a0b2e259d30 [INFO] running `Command { std: "docker" "start" "-a" "8774e592e9f36854c480fb2b9ea3a5e7ac478739938d5b7622746a0b2e259d30", kill_on_drop: false }` [INFO] [stderr] warning: function `make_impl` is never used [INFO] [stdout] [INFO] [stderr] --> src/helpers.rs:40:8 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 40 | pub fn make_impl( [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `field_iter` is never used [INFO] [stderr] --> src/helpers.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn field_iter(fields: &Fields) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `field_idx_iter` is never used [INFO] [stderr] --> src/helpers.rs:112:8 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn field_idx_iter(fields: &Fields) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `visit-rs-derive` (lib) generated 3 warnings [INFO] [stderr] warning: `visit-rs-derive` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/visit_rs_derive-055e4847866e3454) [INFO] [stderr] Doc-tests visit_rs_derive [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" "8774e592e9f36854c480fb2b9ea3a5e7ac478739938d5b7622746a0b2e259d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8774e592e9f36854c480fb2b9ea3a5e7ac478739938d5b7622746a0b2e259d30", kill_on_drop: false }` [INFO] [stdout] 8774e592e9f36854c480fb2b9ea3a5e7ac478739938d5b7622746a0b2e259d30