[INFO] fetching crate matrix-sdk-test 0.4.0...
[INFO] testing matrix-sdk-test-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate matrix-sdk-test 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate matrix-sdk-test 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix-sdk-test 0.4.0
[INFO] finished tweaking crates.io crate matrix-sdk-test 0.4.0
[INFO] tweaked toml for crates.io crate matrix-sdk-test 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wildmatch v2.1.0
[INFO] [stderr]   Downloaded ruma-common v0.6.0
[INFO] [stderr]   Downloaded ruma-identifiers-macros v0.20.0
[INFO] [stderr]   Downloaded matrix-sdk-common v0.4.1
[INFO] [stderr]   Downloaded matrix-sdk-test-macros v0.1.0
[INFO] [stderr]   Downloaded ruma-api v0.18.5
[INFO] [stderr]   Downloaded ruma-events-macros v0.24.6
[INFO] [stderr]   Downloaded js_int v0.2.2
[INFO] [stderr]   Downloaded ruma-serde-macros v0.5.0
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.5.0
[INFO] [stderr]   Downloaded ruma-serde v0.5.0
[INFO] [stderr]   Downloaded ruma v0.4.0
[INFO] [stderr]   Downloaded ruma-api-macros v0.18.5
[INFO] [stderr]   Downloaded ruma-events v0.24.6
[INFO] [stderr]   Downloaded ruma-identifiers v0.20.0
[INFO] [stderr]   Downloaded ruma-client-api v0.12.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be2daf4a4bd48bd1d9d3b5f0b8c6b6efaf8cdb1645243cdc93f9ca37437d1887
[INFO] running `Command { std: "docker" "start" "-a" "be2daf4a4bd48bd1d9d3b5f0b8c6b6efaf8cdb1645243cdc93f9ca37437d1887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be2daf4a4bd48bd1d9d3b5f0b8c6b6efaf8cdb1645243cdc93f9ca37437d1887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2daf4a4bd48bd1d9d3b5f0b8c6b6efaf8cdb1645243cdc93f9ca37437d1887", kill_on_drop: false }`
[INFO] [stdout] be2daf4a4bd48bd1d9d3b5f0b8c6b6efaf8cdb1645243cdc93f9ca37437d1887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 99f06f4c76b1ec884d9d34d4850aec921c2d7d14e6d1adbb2ee99fd43a4943ed
[INFO] running `Command { std: "docker" "start" "-a" "99f06f4c76b1ec884d9d34d4850aec921c2d7d14e6d1adbb2ee99fd43a4943ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]    Compiling wildmatch v2.1.0
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling assign v1.1.1
[INFO] [stderr]    Compiling matrix-sdk-test-macros v0.1.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling tracing-core v0.1.25
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[INFO] [stderr]    Compiling ruma-api-macros v0.18.5
[INFO] [stderr]    Compiling ruma-events-macros v0.24.6
[INFO] [stderr]    Compiling ruma-serde v0.5.0
[INFO] [stderr]    Compiling ruma-identifiers v0.20.0
[INFO] [stderr]    Compiling ruma-common v0.6.0
[INFO] [stderr]    Compiling ruma-api v0.18.5
[INFO] [stderr]    Compiling ruma-events v0.24.6
[INFO] [stderr]    Compiling ruma-client-api v0.12.3
[INFO] [stderr]    Compiling ruma v0.4.0
[INFO] [stderr]    Compiling matrix-sdk-common v0.4.1
[INFO] [stderr]    Compiling matrix-sdk-test v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 37s
[INFO] running `Command { std: "docker" "inspect" "99f06f4c76b1ec884d9d34d4850aec921c2d7d14e6d1adbb2ee99fd43a4943ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f06f4c76b1ec884d9d34d4850aec921c2d7d14e6d1adbb2ee99fd43a4943ed", kill_on_drop: false }`
[INFO] [stdout] 99f06f4c76b1ec884d9d34d4850aec921c2d7d14e6d1adbb2ee99fd43a4943ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf40085a22f3cf405ad09ec30bf79ade0a31066dc72251b6e71191b89eb756d4
[INFO] running `Command { std: "docker" "start" "-a" "cf40085a22f3cf405ad09ec30bf79ade0a31066dc72251b6e71191b89eb756d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix-sdk-test v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "cf40085a22f3cf405ad09ec30bf79ade0a31066dc72251b6e71191b89eb756d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf40085a22f3cf405ad09ec30bf79ade0a31066dc72251b6e71191b89eb756d4", kill_on_drop: false }`
[INFO] [stdout] cf40085a22f3cf405ad09ec30bf79ade0a31066dc72251b6e71191b89eb756d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95677488ded925ee58732dc006bac87e4887dc1f045b7d5e05187ab693668c7d
[INFO] running `Command { std: "docker" "start" "-a" "95677488ded925ee58732dc006bac87e4887dc1f045b7d5e05187ab693668c7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matrix_sdk_test-0171a9ac6c6fe9de)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matrix-sdk-test
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - EventBuilder (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95677488ded925ee58732dc006bac87e4887dc1f045b7d5e05187ab693668c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95677488ded925ee58732dc006bac87e4887dc1f045b7d5e05187ab693668c7d", kill_on_drop: false }`
[INFO] [stdout] 95677488ded925ee58732dc006bac87e4887dc1f045b7d5e05187ab693668c7d