[INFO] fetching crate mecha10-messaging 0.1.25...
[INFO] testing mecha10-messaging-0.1.25 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate mecha10-messaging 0.1.25 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mecha10-messaging 0.1.25
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mecha10-messaging 0.1.25
[INFO] tweaked toml for crates.io crate mecha10-messaging 0.1.25 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mecha10-messaging 0.1.25 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mecha10-messaging 0.1.25 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redis v0.27.6
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[INFO] [stderr]    Compiling mecha10-messaging v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.57s
[INFO] running `Command { std: "docker" "inspect" "f70e3aefe6c703e0b369ed6f445f3300d980fe3a16ed4ef1cdf0bc716002c01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70e3aefe6c703e0b369ed6f445f3300d980fe3a16ed4ef1cdf0bc716002c01c", kill_on_drop: false }`
[INFO] [stdout] f70e3aefe6c703e0b369ed6f445f3300d980fe3a16ed4ef1cdf0bc716002c01c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e716830fc0af8a9ff9359d088a603afc1b5cdb4170b2d06b7e975ff0963da739
[INFO] running `Command { std: "docker" "start" "-a" "e716830fc0af8a9ff9359d088a603afc1b5cdb4170b2d06b7e975ff0963da739", kill_on_drop: false }`
[INFO] [stderr]    Compiling mecha10-messaging v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "e716830fc0af8a9ff9359d088a603afc1b5cdb4170b2d06b7e975ff0963da739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e716830fc0af8a9ff9359d088a603afc1b5cdb4170b2d06b7e975ff0963da739", kill_on_drop: false }`
[INFO] [stdout] e716830fc0af8a9ff9359d088a603afc1b5cdb4170b2d06b7e975ff0963da739
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[INFO] [stdout] 1e39d131d005daad62f6569566231b65475788e9b39b7413803086c6cb049c6f
[INFO] running `Command { std: "docker" "start" "-a" "1e39d131d005daad62f6569566231b65475788e9b39b7413803086c6cb049c6f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mecha10_messaging-a0036209bfb81cba)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-0bdb7c8dd479ddbd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_discover_topics ... ignored
[INFO] [stdout] test test_multiple_subscribers ... ignored
[INFO] [stdout] test test_pub_sub ... ignored
[INFO] [stdout] test test_wildcard_subscription ... ignored
[INFO] [stdout] test test_wildcard_subscription_empty_topics ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mecha10_messaging
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - MessageBus::subscribe_pattern (line 751) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - MessageBus::publish (line 307) ... FAILED
[INFO] [stdout] test src/lib.rs - MessageBus::subscribe (line 384) ... FAILED
[INFO] [stdout] test src/lib.rs - MessageBus::connect (line 192) ... FAILED
[INFO] [stdout] test src/lib.rs - MessageBus::connect_with_retry (line 212) ... FAILED
[INFO] [stdout] test src/lib.rs - MessageBus::discover_topics (line 994) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - MessageBus::subscribe_pattern (line 751) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MessageBus` in this scope
[INFO] [stdout]    --> src/lib.rs:755:28
[INFO] [stdout]     |
[INFO] [stdout] 755 | async fn example(bus: &mut MessageBus) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 751 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:757:5
[INFO] [stdout]     |
[INFO] [stdout] 757 | let mut rx = bus.subscribe_pattern::<Frame>("*/camera/rgb", "vision-processing").await?;
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 758 |
[INFO] [stdout] 759 | while let Some(msg) = rx.recv().await {
[INFO] [stdout]     |                       -- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `rx` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 757 | let mut rx: /* Type */ = bus.subscribe_pattern::<Frame>("*/camera/rgb", "vision-processing").await?;
[INFO] [stdout]     |           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MessageBus::publish (line 307) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MessageBus` in this scope
[INFO] [stdout]    --> src/lib.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 | async fn example(bus: &mut MessageBus) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 307 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MessageBus::subscribe (line 384) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MessageBus` in this scope
[INFO] [stdout]    --> src/lib.rs:388:28
[INFO] [stdout]     |
[INFO] [stdout] 388 | async fn example(bus: &mut MessageBus) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 384 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:389:5
[INFO] [stdout]     |
[INFO] [stdout] 389 | let mut rx = bus.subscribe::<LaserScan>("/scan", "slam").await?;
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 390 | while let Some(msg) = rx.recv().await {
[INFO] [stdout]     |                       -- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `rx` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 389 | let mut rx: /* Type */ = bus.subscribe::<LaserScan>("/scan", "slam").await?;
[INFO] [stdout]     |           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MessageBus::connect (line 192) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MessageBus`
[INFO] [stdout]    --> src/lib.rs:194:11
[INFO] [stdout]     |
[INFO] [stdout] 194 | let bus = MessageBus::connect("redis://localhost:6379", "camera-node").await?;
[INFO] [stdout]     |           ^^^^^^^^^^ use of undeclared type `MessageBus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 192 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MessageBus::connect_with_retry (line 212) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `RetryConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:214:20
[INFO] [stdout]     |
[INFO] [stdout] 214 | let retry_config = RetryConfig {
[INFO] [stdout]     |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 212 + use mecha10_messaging::RetryConfig;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]    --> src/lib.rs:216:20
[INFO] [stdout]     |
[INFO] [stdout] 216 |     initial_delay: Duration::from_millis(200),
[INFO] [stdout]     |                    ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 212 + use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 212 + use tokio::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]    --> src/lib.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |     max_delay: Duration::from_secs(30),
[INFO] [stdout]     |                ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 212 + use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 212 + use tokio::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MessageBus`
[INFO] [stdout]    --> src/lib.rs:220:11
[INFO] [stdout]     |
[INFO] [stdout] 220 | let bus = MessageBus::connect_with_retry(
[INFO] [stdout]     |           ^^^^^^^^^^ use of undeclared type `MessageBus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 212 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MessageBus::discover_topics (line 994) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MessageBus` in this scope
[INFO] [stdout]    --> src/lib.rs:995:28
[INFO] [stdout]     |
[INFO] [stdout] 995 | async fn example(bus: &mut MessageBus) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 994 + use mecha10_messaging::MessageBus;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:997:5
[INFO] [stdout]     |
[INFO] [stdout] 997 | let topics = bus.discover_topics("mecha10:topic:/sensor/camera/*").await?;
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 998 | println!("Found {} camera topics", topics.len());
[INFO] [stdout]     |                                    ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `topics` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 997 | let topics: /* Type */ = bus.discover_topics("mecha10:topic:/sensor/camera/*").await?;
[INFO] [stdout]     |           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - MessageBus::connect (line 192)
[INFO] [stdout]     src/lib.rs - MessageBus::connect_with_retry (line 212)
[INFO] [stdout]     src/lib.rs - MessageBus::discover_topics (line 994)
[INFO] [stdout]     src/lib.rs - MessageBus::publish (line 307)
[INFO] [stdout]     src/lib.rs - MessageBus::subscribe (line 384)
[INFO] [stdout]     src/lib.rs - MessageBus::subscribe_pattern (line 751)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e39d131d005daad62f6569566231b65475788e9b39b7413803086c6cb049c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e39d131d005daad62f6569566231b65475788e9b39b7413803086c6cb049c6f", kill_on_drop: false }`
[INFO] [stdout] 1e39d131d005daad62f6569566231b65475788e9b39b7413803086c6cb049c6f
