[INFO] fetching crate synapps 0.3.0...
[INFO] testing synapps-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate synapps 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate synapps 0.3.0
[INFO] finished tweaking crates.io crate synapps 0.3.0
[INFO] tweaked toml for crates.io crate synapps 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synapps 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a4763fe5dea3fd66fa3d3e3cf0f77acc4cc02cec71ff3a1412923eac00e6c4e
[INFO] running `Command { std: "docker" "start" "-a" "9a4763fe5dea3fd66fa3d3e3cf0f77acc4cc02cec71ff3a1412923eac00e6c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a4763fe5dea3fd66fa3d3e3cf0f77acc4cc02cec71ff3a1412923eac00e6c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4763fe5dea3fd66fa3d3e3cf0f77acc4cc02cec71ff3a1412923eac00e6c4e", kill_on_drop: false }`
[INFO] [stdout] 9a4763fe5dea3fd66fa3d3e3cf0f77acc4cc02cec71ff3a1412923eac00e6c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a96b6e5c837812d341912a38ad00748d35de98ffe0bd0d1b73e48b4bea51172
[INFO] running `Command { std: "docker" "start" "-a" "0a96b6e5c837812d341912a38ad00748d35de98ffe0bd0d1b73e48b4bea51172", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling synapps v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "0a96b6e5c837812d341912a38ad00748d35de98ffe0bd0d1b73e48b4bea51172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a96b6e5c837812d341912a38ad00748d35de98ffe0bd0d1b73e48b4bea51172", kill_on_drop: false }`
[INFO] [stdout] 0a96b6e5c837812d341912a38ad00748d35de98ffe0bd0d1b73e48b4bea51172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbac302e7fbe0b9e16bd4ee9855e2dc9ae7cef97b3b1c7b70b44e9d59ae56e90
[INFO] running `Command { std: "docker" "start" "-a" "dbac302e7fbe0b9e16bd4ee9855e2dc9ae7cef97b3b1c7b70b44e9d59ae56e90", kill_on_drop: false }`
[INFO] [stderr]    Compiling synapps v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "dbac302e7fbe0b9e16bd4ee9855e2dc9ae7cef97b3b1c7b70b44e9d59ae56e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbac302e7fbe0b9e16bd4ee9855e2dc9ae7cef97b3b1c7b70b44e9d59ae56e90", kill_on_drop: false }`
[INFO] [stdout] dbac302e7fbe0b9e16bd4ee9855e2dc9ae7cef97b3b1c7b70b44e9d59ae56e90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86a5a6935ea2840ce12d742565a29b714f4c3dd1c53480ae4f534ac91c2a53d7
[INFO] running `Command { std: "docker" "start" "-a" "86a5a6935ea2840ce12d742565a29b714f4c3dd1c53480ae4f534ac91c2a53d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synapps-f6c69865d7892913)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test event::tests::all_receivers_receive_message ... ok
[INFO] [stdout] test event::tests::dispatcher_exits_when_no_senders_left ... ok
[INFO] [stdout] test event::tests::several_senders ... ok
[INFO] [stdout] test event::tests::origin_is_not_notified ... ok
[INFO] [stderr]    Doc-tests synapps
[INFO] [stdout] test event::tests::receiver_only_receives_matching_topic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/event.rs - event::EventDispatcher (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86a5a6935ea2840ce12d742565a29b714f4c3dd1c53480ae4f534ac91c2a53d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a5a6935ea2840ce12d742565a29b714f4c3dd1c53480ae4f534ac91c2a53d7", kill_on_drop: false }`
[INFO] [stdout] 86a5a6935ea2840ce12d742565a29b714f4c3dd1c53480ae4f534ac91c2a53d7