[INFO] crate syn_query 0.2.0 is already in cache
[INFO] testing syn_query-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate syn_query 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate syn_query 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 1336622f948b2983652c53d74f66345c6c0b5b4621c0784aa8cab3a6c0e87274
[INFO] running `Command { std: "docker" "start" "-a" "1336622f948b2983652c53d74f66345c6c0b5b4621c0784aa8cab3a6c0e87274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1336622f948b2983652c53d74f66345c6c0b5b4621c0784aa8cab3a6c0e87274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1336622f948b2983652c53d74f66345c6c0b5b4621c0784aa8cab3a6c0e87274", kill_on_drop: false }`
[INFO] [stdout] 1336622f948b2983652c53d74f66345c6c0b5b4621c0784aa8cab3a6c0e87274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79975749bef78ff6e3f7f96c3126ba0654b59d93c47df283d43d5967a580e9b6
[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" "79975749bef78ff6e3f7f96c3126ba0654b59d93c47df283d43d5967a580e9b6", kill_on_drop: false }`
[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 8.08s
[INFO] running `Command { std: "docker" "inspect" "79975749bef78ff6e3f7f96c3126ba0654b59d93c47df283d43d5967a580e9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79975749bef78ff6e3f7f96c3126ba0654b59d93c47df283d43d5967a580e9b6", kill_on_drop: false }`
[INFO] [stdout] 79975749bef78ff6e3f7f96c3126ba0654b59d93c47df283d43d5967a580e9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 055c4dbc9faac12aef0a0bcc8b31526275432f65375e26eb7e54f6aa8b809578
[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" "055c4dbc9faac12aef0a0bcc8b31526275432f65375e26eb7e54f6aa8b809578", kill_on_drop: false }`
[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] [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: 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 5.12s
[INFO] running `Command { std: "docker" "inspect" "055c4dbc9faac12aef0a0bcc8b31526275432f65375e26eb7e54f6aa8b809578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055c4dbc9faac12aef0a0bcc8b31526275432f65375e26eb7e54f6aa8b809578", kill_on_drop: false }`
[INFO] [stdout] 055c4dbc9faac12aef0a0bcc8b31526275432f65375e26eb7e54f6aa8b809578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f97d537ac02ec86dcf2345f951f6370c8cd5370aa3e5fe0bb00f3984fcbefa90
[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" "f97d537ac02ec86dcf2345f951f6370c8cd5370aa3e5fe0bb00f3984fcbefa90", 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: 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: `#[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]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syn_query-175bad60db67a9f4
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-f99f006335d72738
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test siblings ... ok
[INFO] [stdout] test prev ... ok
[INFO] [stdout] test children ... ok
[INFO] [stdout] test has ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test is ... ok
[INFO] [stdout] test not ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test first ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test parent ... ok
[INFO] [stdout] test eq ... 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" "f97d537ac02ec86dcf2345f951f6370c8cd5370aa3e5fe0bb00f3984fcbefa90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97d537ac02ec86dcf2345f951f6370c8cd5370aa3e5fe0bb00f3984fcbefa90", kill_on_drop: false }`
[INFO] [stdout] f97d537ac02ec86dcf2345f951f6370c8cd5370aa3e5fe0bb00f3984fcbefa90