[INFO] updating cached repository https://github.com/florianjacob/dsn-traveller
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36b06ee371c1c882aae790fcbda5f7f53ee3f5f4
[INFO] checking florianjacob/dsn-traveller against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorianjacob%2Fdsn-traveller" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/florianjacob/dsn-traveller on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/florianjacob/dsn-traveller
[INFO] removed path dependency matrixgraph from git repo https://github.com/florianjacob/dsn-traveller
[INFO] finished tweaking git repo https://github.com/florianjacob/dsn-traveller
[INFO] tweaked toml for git repo https://github.com/florianjacob/dsn-traveller written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/florianjacob/dsn-traveller already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (matrixgraph) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (matrixgraph) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 254c7fafcae2f502a5093f01992536b7aa14dc453a3f5b597315fb73b69b8aac
[INFO] running `"docker" "start" "-a" "254c7fafcae2f502a5093f01992536b7aa14dc453a3f5b597315fb73b69b8aac"`
[INFO] [stderr] warning: dependency (matrixgraph) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking dtoa v0.4.5
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking matrixgraph v0.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-timer v0.3.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling ruma-events-macros v0.2.0
[INFO] [stderr]    Compiling ruma-api-macros v0.10.1
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking h2 v0.2.4
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking serde_json v1.0.51
[INFO] [stderr]     Checking js_int v0.1.4
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking ruma-identifiers v0.14.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking ruma-api v0.13.1
[INFO] [stderr]     Checking ruma-events v0.15.1
[INFO] [stderr]     Checking petgraph-graphml v1.0.2
[INFO] [stderr]     Checking ruma-client-api v0.6.0
[INFO] [stderr]     Checking ruma-client v0.3.0
[INFO] [stderr]     Checking dsn-traveller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `matrixgraph::Node`, `matrixgraph::NodeType`
[INFO] [stderr]   --> src/lib.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 | use matrixgraph::{Node, NodeType};
[INFO] [stderr]    |                   ^^^^  ^^^^^^^^ no `NodeType` in the root
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   no `Node` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `send` in `r0`
[INFO] [stderr]   --> src/lib.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         r0::send::send_message_event::Request {
[INFO] [stderr]    |             ^^^^ could not find `send` in `r0`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `get_member_events` in `sync`
[INFO] [stderr]    --> src/lib.rs:351:19
[INFO] [stderr]     |
[INFO] [stderr] 351 |         r0::sync::get_member_events::Request {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ could not find `get_member_events` in `sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `matrixgraph::Node`, `matrixgraph::NodeType`
[INFO] [stderr]   --> src/lib.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 | use matrixgraph::{Node, NodeType};
[INFO] [stderr]    |                   ^^^^  ^^^^^^^^ no `NodeType` in the root
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   no `Node` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `send` in `r0`
[INFO] [stderr]   --> src/lib.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         r0::send::send_message_event::Request {
[INFO] [stderr]    |             ^^^^ could not find `send` in `r0`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `is_wellformed_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:460:26
[INFO] [stderr]     |
[INFO] [stderr] 460 |     assert!(matrixgraph::is_wellformed_graph(&graph));
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `get_member_events` in `sync`
[INFO] [stderr]    --> src/lib.rs:351:19
[INFO] [stderr]     |
[INFO] [stderr] 351 |         r0::sync::get_member_events::Request {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ could not find `get_member_events` in `sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `anonymize_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:462:30
[INFO] [stderr]     |
[INFO] [stderr] 462 |     let graph = matrixgraph::anonymize_graph(graph);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `graph_dir` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:464:28
[INFO] [stderr]     |
[INFO] [stderr] 464 |     let dir = matrixgraph::graph_dir();
[INFO] [stderr]     |                            ^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `write_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:465:18
[INFO] [stderr]     |
[INFO] [stderr] 465 |     matrixgraph::write_graph(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `export_graph_to_dot` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |     matrixgraph::export_graph_to_dot(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `export_graph_to_graphml` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:467:18
[INFO] [stderr]     |
[INFO] [stderr] 467 |     matrixgraph::export_graph_to_graphml(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `is_wellformed_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:460:26
[INFO] [stderr]     |
[INFO] [stderr] 460 |     assert!(matrixgraph::is_wellformed_graph(&graph));
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `anonymize_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:462:30
[INFO] [stderr]     |
[INFO] [stderr] 462 |     let graph = matrixgraph::anonymize_graph(graph);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `graph_dir` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:464:28
[INFO] [stderr]     |
[INFO] [stderr] 464 |     let dir = matrixgraph::graph_dir();
[INFO] [stderr]     |                            ^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `write_graph` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:465:18
[INFO] [stderr]     |
[INFO] [stderr] 465 |     matrixgraph::write_graph(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `export_graph_to_dot` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |     matrixgraph::export_graph_to_dot(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `export_graph_to_graphml` in crate `matrixgraph`
[INFO] [stderr]    --> src/lib.rs:467:18
[INFO] [stderr]     |
[INFO] [stderr] 467 |     matrixgraph::export_graph_to_graphml(&graph, &dir).unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ not found in `matrixgraph`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `contains_url` in initializer of `ruma_client_api::r0::filter::RoomEventFilter`
[INFO] [stderr]    --> src/lib.rs:117:29
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let filter_all_events = filter::RoomEventFilter {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ missing `contains_url`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `contains_url` in initializer of `ruma_client_api::r0::filter::RoomEventFilter`
[INFO] [stderr]    --> src/lib.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let only_canonical_alias = filter::RoomEventFilter {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^ missing `contains_url`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `contains_url` in initializer of `ruma_client_api::r0::filter::RoomEventFilter`
[INFO] [stderr]    --> src/lib.rs:117:29
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let filter_all_events = filter::RoomEventFilter {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ missing `contains_url`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `contains_url` in initializer of `ruma_client_api::r0::filter::RoomEventFilter`
[INFO] [stderr]    --> src/lib.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let only_canonical_alias = filter::RoomEventFilter {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^ missing `contains_url`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:167:8
[INFO] [stderr]     |
[INFO] [stderr] 167 |     Ok(response.rooms)
[INFO] [stderr]     |        ^^^^^^^^^^^^^^ expected struct `ruma_client_api::r0::sync::sync_events::Rooms`, found struct `ruma_client_api::r0::sync::sync_events::IncomingRooms`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:198:20
[INFO] [stderr]     |
[INFO] [stderr] 198 |             if let EventResult::Ok(StrippedState::RoomCanonicalAlias(canonical_alias_event)) = event {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   ----- this expression has type `ruma_events::stripped::StrippedState`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    expected enum `ruma_events::stripped::StrippedState`, found enum `ruma_events::EventResult`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `ruma_events::stripped::StrippedState`
[INFO] [stderr]                found enum `ruma_events::EventResult<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:167:8
[INFO] [stderr]     |
[INFO] [stderr] 167 |     Ok(response.rooms)
[INFO] [stderr]     |        ^^^^^^^^^^^^^^ expected struct `ruma_client_api::r0::sync::sync_events::Rooms`, found struct `ruma_client_api::r0::sync::sync_events::IncomingRooms`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:198:20
[INFO] [stderr]     |
[INFO] [stderr] 198 |             if let EventResult::Ok(StrippedState::RoomCanonicalAlias(canonical_alias_event)) = event {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   ----- this expression has type `ruma_events::stripped::StrippedState`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    expected enum `ruma_events::stripped::StrippedState`, found enum `ruma_events::EventResult`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `ruma_events::stripped::StrippedState`
[INFO] [stderr]                found enum `ruma_events::EventResult<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0698]: type inside `async fn` body must be known in this context
[INFO] [stderr]    --> src/lib.rs:395:9
[INFO] [stderr]     |
[INFO] [stderr] 395 |     let mut crawled_rooms = 0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stderr]     |
[INFO] [stderr] note: the type is part of the `async fn` body because of this `await`
[INFO] [stderr]    --> src/lib.rs:408:17
[INFO] [stderr]     |
[INFO] [stderr] 408 |                 room_members(client.clone(), room.clone()).await?
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0063, E0308, E0425, E0432, E0433, E0698.
[INFO] [stderr] For more information about an error, try `rustc --explain E0063`.
[INFO] [stderr] error[E0698]: type inside `async fn` body must be known in this context
[INFO] [stderr]    --> src/lib.rs:395:9
[INFO] [stderr]     |
[INFO] [stderr] 395 |     let mut crawled_rooms = 0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stderr]     |
[INFO] [stderr] note: the type is part of the `async fn` body because of this `await`
[INFO] [stderr]    --> src/lib.rs:408:17
[INFO] [stderr]     |
[INFO] [stderr] 408 |                 room_members(client.clone(), room.clone()).await?
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dsn-traveller`.
[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: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0063, E0308, E0425, E0432, E0433, E0698.
[INFO] [stderr] For more information about an error, try `rustc --explain E0063`.
[INFO] [stderr] error: could not compile `dsn-traveller`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "254c7fafcae2f502a5093f01992536b7aa14dc453a3f5b597315fb73b69b8aac"`
[INFO] running `"docker" "rm" "-f" "254c7fafcae2f502a5093f01992536b7aa14dc453a3f5b597315fb73b69b8aac"`
[INFO] [stdout] 254c7fafcae2f502a5093f01992536b7aa14dc453a3f5b597315fb73b69b8aac
