[INFO] cloning repository https://github.com/gwihlidal/hindranch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gwihlidal/hindranch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwihlidal%2Fhindranch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwihlidal%2Fhindranch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa70a5f31aaef9a6c70ecb4ceda9d92fbdbf02c0 [INFO] checking gwihlidal/hindranch against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwihlidal%2Fhindranch" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gwihlidal/hindranch on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gwihlidal/hindranch [INFO] finished tweaking git repo https://github.com/gwihlidal/hindranch [INFO] tweaked toml for git repo https://github.com/gwihlidal/hindranch written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/gwihlidal/ggez` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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] 645e35cd99f3eb91dec7e135168846a1f0a6f4573f9d56b790c52aa9015821e2 [INFO] running `Command { std: "docker" "start" "-a" "645e35cd99f3eb91dec7e135168846a1f0a6f4573f9d56b790c52aa9015821e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "645e35cd99f3eb91dec7e135168846a1f0a6f4573f9d56b790c52aa9015821e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645e35cd99f3eb91dec7e135168846a1f0a6f4573f9d56b790c52aa9015821e2", kill_on_drop: false }` [INFO] [stdout] 645e35cd99f3eb91dec7e135168846a1f0a6f4573f9d56b790c52aa9015821e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed3f8bda450d5cef6ceb984a1fd850be4acd40b8188a7774f68fe0cc1a76f434 [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" "ed3f8bda450d5cef6ceb984a1fd850be4acd40b8188a7774f68fe0cc1a76f434", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking mint v0.5.6 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking app_dirs2 v2.3.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [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" "ed3f8bda450d5cef6ceb984a1fd850be4acd40b8188a7774f68fe0cc1a76f434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed3f8bda450d5cef6ceb984a1fd850be4acd40b8188a7774f68fe0cc1a76f434", kill_on_drop: false }` [INFO] [stdout] ed3f8bda450d5cef6ceb984a1fd850be4acd40b8188a7774f68fe0cc1a76f434