[INFO] cloning repository https://github.com/kardeiz/tantivy-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kardeiz/tantivy-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkardeiz%2Ftantivy-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkardeiz%2Ftantivy-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b2a98506bd12e5f3e21700e5115d60851c855e7 [INFO] checking kardeiz/tantivy-example against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkardeiz%2Ftantivy-example" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kardeiz/tantivy-example on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kardeiz/tantivy-example [INFO] finished tweaking git repo https://github.com/kardeiz/tantivy-example [INFO] tweaked toml for git repo https://github.com/kardeiz/tantivy-example written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/kardeiz/tantivy-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tantivy-search/tantivy` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.13 [INFO] [stderr] Downloaded smallvec v0.6.4 [INFO] [stderr] Downloaded crossbeam-channel v0.2.4 [INFO] [stderr] Downloaded flate2 v1.0.2 [INFO] [stderr] Downloaded chan v0.1.23 [INFO] [stderr] Downloaded actix-web v0.7.3 [INFO] [stderr] Downloaded actix v0.7.3 [INFO] [stderr] Downloaded http v0.1.10 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] [stderr] Downloaded tinysegmenter v0.1.1 [INFO] [stderr] Downloaded ryu v0.2.4 [INFO] [stderr] Downloaded downcast v0.9.2 [INFO] [stderr] Downloaded atomicwrites v0.2.2 [INFO] [stderr] Downloaded bitpacking v0.5.1 [INFO] [stderr] Downloaded census v0.1.1 [INFO] [stderr] Downloaded combine v2.5.2 [INFO] [stderr] Downloaded rental-impl v0.5.0 [INFO] [stderr] Downloaded rental v0.5.1 [INFO] [stderr] Downloaded rust-stemmers v0.1.0 [INFO] [stderr] Downloaded fst v0.3.0 [INFO] [stderr] Downloaded fst-regex v0.2.0 [INFO] [stderr] Downloaded tokio-signal v0.2.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.9.1 [INFO] [stderr] Downloaded owned-read v0.1.0 [INFO] [stderr] Downloaded h2 v0.1.12 [INFO] [stderr] Downloaded snap v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27168ad88f82c5c74865ad8309daca6aa3d98711ab19cfc1592a575902963c32 [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" "27168ad88f82c5c74865ad8309daca6aa3d98711ab19cfc1592a575902963c32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27168ad88f82c5c74865ad8309daca6aa3d98711ab19cfc1592a575902963c32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27168ad88f82c5c74865ad8309daca6aa3d98711ab19cfc1592a575902963c32", kill_on_drop: false }` [INFO] [stdout] 27168ad88f82c5c74865ad8309daca6aa3d98711ab19cfc1592a575902963c32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db2b438e509b180db5aabebcea39557d0615e8a11e3ebc7b905bbecd4f67ed10 [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" "db2b438e509b180db5aabebcea39557d0615e8a11e3ebc7b905bbecd4f67ed10", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking matches v0.1.7 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling ryu v0.2.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking lazycell v1.0.0 [INFO] [stderr] Checking rust-stemmers v0.1.0 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking census v0.1.1 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking log v0.4.4 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:120:38 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { self.type_id() == TypeId::of::() } [INFO] [stdout] | ^^^^^^^ multiple `type_id` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `Any` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn type_id(&self) -> TypeId { TypeId::of::() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { std::any::Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `downcast` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "db2b438e509b180db5aabebcea39557d0615e8a11e3ebc7b905bbecd4f67ed10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2b438e509b180db5aabebcea39557d0615e8a11e3ebc7b905bbecd4f67ed10", kill_on_drop: false }` [INFO] [stdout] db2b438e509b180db5aabebcea39557d0615e8a11e3ebc7b905bbecd4f67ed10