[INFO] cloning repository https://github.com/zacstewart/comm-gtk [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zacstewart/comm-gtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacstewart%2Fcomm-gtk"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacstewart%2Fcomm-gtk'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 67b9ad743ac3696cec73c1c1e0c44bd08cc48dc8 [INFO] testing zacstewart/comm-gtk against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacstewart%2Fcomm-gtk" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zacstewart/comm-gtk on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zacstewart/comm-gtk [INFO] finished tweaking git repo https://github.com/zacstewart/comm-gtk [INFO] tweaked toml for git repo https://github.com/zacstewart/comm-gtk written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/zacstewart/comm-gtk already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/zacstewart/comm.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "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" "+beta-2020-06-03" "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] b076ddd916b3c1e115c83ea829e7efd472d866b9bde0f57cbc00f361680aa40c [INFO] running `"docker" "start" "-a" "b076ddd916b3c1e115c83ea829e7efd472d866b9bde0f57cbc00f361680aa40c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Compiling c_vec v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Compiling comm v0.1.0 (https://github.com/zacstewart/comm.git#5d35ca7c) [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling protobuf v1.4.3 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-complex v0.1.42 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling stun v0.0.2 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling glib v0.4.1 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling serde_yaml v0.7.3 [INFO] [stderr] Compiling pango v0.3.0 [INFO] [stderr] Compiling comm-gtk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:149:39 [INFO] [stderr] | [INFO] [stderr] 149 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:249:28 [INFO] [stderr] | [INFO] [stderr] 249 | impl Observable>> for Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:250:60 [INFO] [stderr] | [INFO] [stderr] 250 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:265:39 [INFO] [stderr] | [INFO] [stderr] 265 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:311:28 [INFO] [stderr] | [INFO] [stderr] 311 | impl Observable>> for Message { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:312:60 [INFO] [stderr] | [INFO] [stderr] 312 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:394:28 [INFO] [stderr] | [INFO] [stderr] 394 | impl Observable>> for Conversation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:395:60 [INFO] [stderr] | [INFO] [stderr] 395 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:403:39 [INFO] [stderr] | [INFO] [stderr] 403 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:480:28 [INFO] [stderr] | [INFO] [stderr] 480 | impl Observable>> for ConversationList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:481:60 [INFO] [stderr] | [INFO] [stderr] 481 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `"docker" "inspect" "b076ddd916b3c1e115c83ea829e7efd472d866b9bde0f57cbc00f361680aa40c"` [INFO] running `"docker" "rm" "-f" "b076ddd916b3c1e115c83ea829e7efd472d866b9bde0f57cbc00f361680aa40c"` [INFO] [stdout] b076ddd916b3c1e115c83ea829e7efd472d866b9bde0f57cbc00f361680aa40c [INFO] running `"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" "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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b5fb81ca138ad654dda9630ab2a010aa6d84ab9103fb37df386450721acfd51d [INFO] running `"docker" "start" "-a" "b5fb81ca138ad654dda9630ab2a010aa6d84ab9103fb37df386450721acfd51d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling comm-gtk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:149:39 [INFO] [stderr] | [INFO] [stderr] 149 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:249:28 [INFO] [stderr] | [INFO] [stderr] 249 | impl Observable>> for Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:250:60 [INFO] [stderr] | [INFO] [stderr] 250 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:265:39 [INFO] [stderr] | [INFO] [stderr] 265 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:311:28 [INFO] [stderr] | [INFO] [stderr] 311 | impl Observable>> for Message { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:312:60 [INFO] [stderr] | [INFO] [stderr] 312 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:394:28 [INFO] [stderr] | [INFO] [stderr] 394 | impl Observable>> for Conversation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:395:60 [INFO] [stderr] | [INFO] [stderr] 395 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:403:39 [INFO] [stderr] | [INFO] [stderr] 403 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:480:28 [INFO] [stderr] | [INFO] [stderr] 480 | impl Observable>> for ConversationList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:481:60 [INFO] [stderr] | [INFO] [stderr] 481 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.32s [INFO] running `"docker" "inspect" "b5fb81ca138ad654dda9630ab2a010aa6d84ab9103fb37df386450721acfd51d"` [INFO] running `"docker" "rm" "-f" "b5fb81ca138ad654dda9630ab2a010aa6d84ab9103fb37df386450721acfd51d"` [INFO] [stdout] b5fb81ca138ad654dda9630ab2a010aa6d84ab9103fb37df386450721acfd51d [INFO] running `"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" "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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c958c2c5ed01436cc3887cce124dd83c55b0b6ef1f82aeaae1c2375e0a07a14b [INFO] running `"docker" "start" "-a" "c958c2c5ed01436cc3887cce124dd83c55b0b6ef1f82aeaae1c2375e0a07a14b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:149:39 [INFO] [stderr] | [INFO] [stderr] 149 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:249:28 [INFO] [stderr] | [INFO] [stderr] 249 | impl Observable>> for Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:250:60 [INFO] [stderr] | [INFO] [stderr] 250 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:265:39 [INFO] [stderr] | [INFO] [stderr] 265 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:311:28 [INFO] [stderr] | [INFO] [stderr] 311 | impl Observable>> for Message { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:312:60 [INFO] [stderr] | [INFO] [stderr] 312 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:394:28 [INFO] [stderr] | [INFO] [stderr] 394 | impl Observable>> for Conversation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:395:60 [INFO] [stderr] | [INFO] [stderr] 395 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:403:39 [INFO] [stderr] | [INFO] [stderr] 403 | observers: ObserverSet>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:480:28 [INFO] [stderr] | [INFO] [stderr] 480 | impl Observable>> for ConversationList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/models.rs:481:60 [INFO] [stderr] | [INFO] [stderr] 481 | fn observers(&mut self) -> &mut ObserverSet>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConversationListObserver` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/comm_gtk-c55b538bd4bce2c3 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c958c2c5ed01436cc3887cce124dd83c55b0b6ef1f82aeaae1c2375e0a07a14b"` [INFO] running `"docker" "rm" "-f" "c958c2c5ed01436cc3887cce124dd83c55b0b6ef1f82aeaae1c2375e0a07a14b"` [INFO] [stdout] c958c2c5ed01436cc3887cce124dd83c55b0b6ef1f82aeaae1c2375e0a07a14b