[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] testing florianjacob/dsn-traveller against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorianjacob%2Fdsn-traveller" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/florianjacob/dsn-traveller on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-9/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" "+1.44.0" "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-9/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[INFO] the lockfile is outdated, regenerating it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" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 138ad0b9e32351d52fdd1294d2f6aa6881956acf3754958da6a55f08037f3ba0
[INFO] running `"docker" "start" "-a" "138ad0b9e32351d52fdd1294d2f6aa6881956acf3754958da6a55f08037f3ba0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling matrixgraph v0.1.0
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-timer v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.20
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling ruma-api-macros v0.10.1
[INFO] [stderr]    Compiling ruma-events-macros v0.2.0
[INFO] [stderr]    Compiling pin-project v0.4.20
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling js_int v0.1.5
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling ruma-identifiers v0.14.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling ruma-events v0.15.1
[INFO] [stderr]    Compiling ruma-api v0.13.1
[INFO] [stderr]    Compiling petgraph-graphml v1.0.2
[INFO] [stderr]    Compiling ruma-client-api v0.6.0
[INFO] [stderr]    Compiling ruma-client v0.3.0
[INFO] [stderr]    Compiling 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[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[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: 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: build failed
[INFO] running `"docker" "inspect" "138ad0b9e32351d52fdd1294d2f6aa6881956acf3754958da6a55f08037f3ba0"`
[INFO] running `"docker" "rm" "-f" "138ad0b9e32351d52fdd1294d2f6aa6881956acf3754958da6a55f08037f3ba0"`
[INFO] [stdout] 138ad0b9e32351d52fdd1294d2f6aa6881956acf3754958da6a55f08037f3ba0