[INFO] fetching crate syn_query 0.2.0... [INFO] testing syn_query-0.2.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate syn_query 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate syn_query 0.2.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate syn_query 0.2.0 [INFO] finished tweaking crates.io crate syn_query 0.2.0 [INFO] tweaked toml for crates.io crate syn_query 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec3f323658c345243da8004a3e8abfbecde59c3d625c5d4dd43c847a49ae5c39 [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" "ec3f323658c345243da8004a3e8abfbecde59c3d625c5d4dd43c847a49ae5c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec3f323658c345243da8004a3e8abfbecde59c3d625c5d4dd43c847a49ae5c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec3f323658c345243da8004a3e8abfbecde59c3d625c5d4dd43c847a49ae5c39", kill_on_drop: false }` [INFO] [stdout] ec3f323658c345243da8004a3e8abfbecde59c3d625c5d4dd43c847a49ae5c39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06b2a5fd0d711a12fd484983748bbb1386401a60c9756d7e15f0afa9bfa465c2 [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" "06b2a5fd0d711a12fd484983748bbb1386401a60c9756d7e15f0afa9bfa465c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn_query v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.84s [INFO] running `Command { std: "docker" "inspect" "06b2a5fd0d711a12fd484983748bbb1386401a60c9756d7e15f0afa9bfa465c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b2a5fd0d711a12fd484983748bbb1386401a60c9756d7e15f0afa9bfa465c2", kill_on_drop: false }` [INFO] [stdout] 06b2a5fd0d711a12fd484983748bbb1386401a60c9756d7e15f0afa9bfa465c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed4c47890df21ce0126bd573fe7c02bf60062d2f8078666895d30cc8580404ea [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" "ed4c47890df21ce0126bd573fe7c02bf60062d2f8078666895d30cc8580404ea", kill_on_drop: false }` [INFO] [stderr] Compiling syn_query v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:413:35 [INFO] [stdout] | [INFO] [stdout] 413 | let val=i as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] ... [INFO] [stdout] 431 | / build_visit!( [INFO] [stdout] 432 | | Abi: visit_abi, [INFO] [stdout] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stdout] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stdout] ... | [INFO] [stdout] 623 | | WherePredicate: visit_where_predicate [INFO] [stdout] 624 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "ed4c47890df21ce0126bd573fe7c02bf60062d2f8078666895d30cc8580404ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed4c47890df21ce0126bd573fe7c02bf60062d2f8078666895d30cc8580404ea", kill_on_drop: false }` [INFO] [stdout] ed4c47890df21ce0126bd573fe7c02bf60062d2f8078666895d30cc8580404ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4cf85ed38349bc12a7c07047713f153e966e2b3c3fc76b4d097c774331275349 [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" "4cf85ed38349bc12a7c07047713f153e966e2b3c3fc76b4d097c774331275349", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:413:35 [INFO] [stderr] | [INFO] [stderr] 413 | let val=i as &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] ... [INFO] [stderr] 431 | / build_visit!( [INFO] [stderr] 432 | | Abi: visit_abi, [INFO] [stderr] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stderr] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stderr] ... | [INFO] [stderr] 623 | | WherePredicate: visit_where_predicate [INFO] [stderr] 624 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:413:35 [INFO] [stderr] | [INFO] [stderr] 413 | let val=i as &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] ... [INFO] [stderr] 431 | / build_visit!( [INFO] [stderr] 432 | | Abi: visit_abi, [INFO] [stderr] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stderr] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stderr] ... | [INFO] [stderr] 623 | | WherePredicate: visit_where_predicate [INFO] [stderr] 624 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:413:35 [INFO] [stderr] | [INFO] [stderr] 413 | let val=i as &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] ... [INFO] [stderr] 431 | / build_visit!( [INFO] [stderr] 432 | | Abi: visit_abi, [INFO] [stderr] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stderr] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stderr] ... | [INFO] [stderr] 623 | | WherePredicate: visit_where_predicate [INFO] [stderr] 624 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:413:35 [INFO] [stderr] | [INFO] [stderr] 413 | let val=i as &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] ... [INFO] [stderr] 431 | / build_visit!( [INFO] [stderr] 432 | | Abi: visit_abi, [INFO] [stderr] 433 | | AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments, [INFO] [stderr] 434 | | ArgCaptured: visit_arg_captured, [INFO] [stderr] ... | [INFO] [stderr] 623 | | WherePredicate: visit_where_predicate [INFO] [stderr] 624 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/syn_query-042e79f4e2ac2225 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-350da09d481f9b38 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test is ... ok [INFO] [stdout] test first ... ok [INFO] [stdout] test eq ... ok [INFO] [stdout] test find ... ok [INFO] [stdout] test last ... ok [INFO] [stdout] test not ... ok [INFO] [stdout] test prev ... ok [INFO] [stdout] test map ... ok [INFO] [stdout] test siblings ... ok [INFO] [stdout] test children ... ok [INFO] [stdout] test parent ... ok [INFO] [stdout] test next ... ok [INFO] [stdout] test filter ... ok [INFO] [stdout] test has ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests syn_query [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4cf85ed38349bc12a7c07047713f153e966e2b3c3fc76b4d097c774331275349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf85ed38349bc12a7c07047713f153e966e2b3c3fc76b4d097c774331275349", kill_on_drop: false }` [INFO] [stdout] 4cf85ed38349bc12a7c07047713f153e966e2b3c3fc76b4d097c774331275349