[INFO] fetching crate crate_glitch 0.1.1... [INFO] documenting crate_glitch-0.1.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate crate_glitch 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate crate_glitch 0.1.1 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate crate_glitch 0.1.1 [INFO] finished tweaking crates.io crate crate_glitch 0.1.1 [INFO] tweaked toml for crates.io crate crate_glitch 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate crate_glitch 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "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] 9665aee6b38cfdc8a174ca45b055a641b3d6f07ab15ce977bea5b83a40cb1f1d [INFO] running `Command { std: "docker" "start" "-a" "9665aee6b38cfdc8a174ca45b055a641b3d6f07ab15ce977bea5b83a40cb1f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9665aee6b38cfdc8a174ca45b055a641b3d6f07ab15ce977bea5b83a40cb1f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9665aee6b38cfdc8a174ca45b055a641b3d6f07ab15ce977bea5b83a40cb1f1d", kill_on_drop: false }` [INFO] [stdout] 9665aee6b38cfdc8a174ca45b055a641b3d6f07ab15ce977bea5b83a40cb1f1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d2e64a345524483fd361e7a65523907bd208e34bb3edbc28e9cc99e9bda9a0 [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" "71d2e64a345524483fd361e7a65523907bd208e34bb3edbc28e9cc99e9bda9a0", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling hyper-openssl v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-openssl v0.3.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking gm-types v0.4.0-pre [INFO] [stderr] Checking glitch-in-the-matrix v0.14.0 [INFO] [stderr] Documenting crate_glitch v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0720]: cannot resolve opaque type [INFO] [stdout] --> src/main.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | ) -> Box, Error = MatrixError>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot resolve opaque type [INFO] [stdout] | [INFO] [stdout] = help: this error will resolve once the item's body returns a concrete type [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 E0720`. [INFO] [stdout] [INFO] [stderr] error: Could not document `crate_glitch`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name crate_glitch src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern futures=/opt/rustwide/target/debug/deps/libfutures-29a973654112bb9d.rmeta --extern glitch_in_the_matrix=/opt/rustwide/target/debug/deps/libglitch_in_the_matrix-fd78b00471493254.rmeta --extern gm_types=/opt/rustwide/target/debug/deps/libgm_types-99e8c27ad5ac5546.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-44711283746ffe6c.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-9811cac3c3b30791.rmeta --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-df1f5b9532d98d95.rmeta --extern urlencoding=/opt/rustwide/target/debug/deps/liburlencoding-d38f4896e7c1501f.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "71d2e64a345524483fd361e7a65523907bd208e34bb3edbc28e9cc99e9bda9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d2e64a345524483fd361e7a65523907bd208e34bb3edbc28e9cc99e9bda9a0", kill_on_drop: false }` [INFO] [stdout] 71d2e64a345524483fd361e7a65523907bd208e34bb3edbc28e9cc99e9bda9a0