[INFO] fetching crate matrix-sdk-base 0.4.1...
[INFO] testing matrix-sdk-base-0.4.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate matrix-sdk-base 0.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate matrix-sdk-base 0.4.1 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] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate matrix-sdk-base 0.4.1
[INFO] finished tweaking crates.io crate matrix-sdk-base 0.4.1
[INFO] tweaked toml for crates.io crate matrix-sdk-base 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate matrix-sdk-base 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded synstructure v0.12.5
[INFO] [stderr] Downloaded ruma-client-api v0.12.2
[INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.27
[INFO] [stderr] Downloaded console_error_panic_hook v0.1.6
[INFO] [stderr] Downloaded wasm-bindgen-test v0.3.27
[INFO] [stderr] Downloaded chacha20 v0.8.1
[INFO] [stderr] Downloaded poly1305 v0.7.2
[INFO] [stderr] Downloaded atomic v0.5.0
[INFO] [stderr] Downloaded chacha20poly1305 v0.9.0
[INFO] [stderr] Downloaded clipboard-win v4.2.1
[INFO] [stderr] Downloaded nix v0.22.1
[INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.27
[INFO] [stderr] Downloaded matrix-sdk-crypto v0.4.1
[INFO] [stderr] Downloaded js_int v0.2.1
[INFO] [stderr] Downloaded olm-sys v1.1.2
[INFO] [stderr] Downloaded flate2 v1.0.21
[INFO] [stderr] Downloaded ruma-api-macros v0.18.3
[INFO] [stderr] Downloaded rustyline v9.0.0
[INFO] [stderr] Downloaded rustyline-derive v0.5.0
[INFO] [stderr] Downloaded zeroize_derive v1.1.0
[INFO] [stderr] Downloaded fd-lock v3.0.0
[INFO] [stderr] Downloaded const_fn v0.4.8
[INFO] [stderr] Downloaded zeroize v1.4.1
[INFO] [stderr] Downloaded ruma-api v0.18.3
[INFO] [stderr] Downloaded ruma-events-macros v0.24.5
[INFO] [stderr] Downloaded olm-rs v2.0.1
[INFO] [stderr] Downloaded ruma-events v0.24.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 0414077a45457d9f781f2f7b797be18ea2caef018022fdf7a4c4014123df03ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0414077a45457d9f781f2f7b797be18ea2caef018022fdf7a4c4014123df03ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0414077a45457d9f781f2f7b797be18ea2caef018022fdf7a4c4014123df03ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0414077a45457d9f781f2f7b797be18ea2caef018022fdf7a4c4014123df03ab", kill_on_drop: false }`
[INFO] [stdout] 0414077a45457d9f781f2f7b797be18ea2caef018022fdf7a4c4014123df03ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 88bc6bd4e1164b2af0e3ab74da704582e5db5c467454d9739810c5047408809c
[INFO] running `Command { std: "docker" "start" "-a" "88bc6bd4e1164b2af0e3ab74da704582e5db5c467454d9739810c5047408809c", kill_on_drop: false }`
[INFO] [stderr] Compiling syn v1.0.76
[INFO] [stderr] Compiling serde v1.0.130
[INFO] [stderr] Compiling libc v0.2.101
[INFO] [stderr] Compiling serde_json v1.0.67
[INFO] [stderr] Compiling once_cell v1.8.0
[INFO] [stderr] Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr] Compiling paste v1.0.5
[INFO] [stderr] Compiling unindent v0.1.7
[INFO] [stderr] Compiling wildmatch v2.1.0
[INFO] [stderr] Compiling futures-core v0.3.17
[INFO] [stderr] Compiling futures-channel v0.3.17
[INFO] [stderr] Compiling const_fn v0.4.8
[INFO] [stderr] Compiling futures-sink v0.3.17
[INFO] [stderr] Compiling assign v1.1.1
[INFO] [stderr] Compiling async-trait v0.1.51
[INFO] [stderr] Compiling futures-io v0.3.17
[INFO] [stderr] Compiling ahash v0.7.4
[INFO] [stderr] Compiling indexmap v1.7.0
[INFO] [stderr] Compiling standback v0.2.17
[INFO] [stderr] Compiling time v0.2.27
[INFO] [stderr] Compiling futures-util v0.3.17
[INFO] [stderr] Compiling tokio v1.11.0
[INFO] [stderr] Compiling http v0.2.4
[INFO] [stderr] Compiling itertools v0.10.1
[INFO] [stderr] Compiling indoc v1.0.3
[INFO] [stderr] Compiling getrandom v0.2.3
[INFO] [stderr] Compiling num_cpus v1.13.0
[INFO] [stderr] Compiling dashmap v4.0.2
[INFO] [stderr] Compiling hashbrown v0.11.2
[INFO] [stderr] Compiling lru v0.6.6
[INFO] [stderr] Compiling synstructure v0.12.5
[INFO] [stderr] Compiling serde_derive v1.0.130
[INFO] [stderr] Compiling thiserror-impl v1.0.29
[INFO] [stderr] Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr] Compiling tracing-attributes v0.1.15
[INFO] [stderr] Compiling time-macros-impl v0.1.2
[INFO] [stderr] Compiling futures-macro v0.3.17
[INFO] [stderr] Compiling tokio-macros v1.3.0
[INFO] [stderr] Compiling zeroize_derive v1.1.0
[INFO] [stderr] Compiling zeroize v1.4.1
[INFO] [stderr] Compiling time-macros v0.1.1
[INFO] [stderr] Compiling tracing v0.1.26
[INFO] [stderr] Compiling thiserror v1.0.29
[INFO] [stderr] Compiling instant v0.1.10
[INFO] [stderr] Compiling futures-executor v0.3.17
[INFO] [stderr] Compiling futures v0.3.17
[INFO] [stderr] Compiling toml v0.5.8
[INFO] [stderr] Compiling js_int v0.2.1
[INFO] [stderr] Compiling uuid v0.8.2
[INFO] [stderr] Compiling proc-macro-crate v1.0.0
[INFO] [stderr] Compiling ruma-serde-macros v0.5.0
[INFO] [stderr] Compiling ruma-events-macros v0.24.5
[INFO] [stderr] Compiling ruma-api-macros v0.18.3
[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 v0.18.3
[INFO] [stderr] Compiling ruma-events v0.24.5
[INFO] [stderr] Compiling ruma-federation-api v0.3.1
[INFO] [stderr] Compiling ruma-client-api v0.12.2
[INFO] [stderr] Compiling ruma-state-res v0.4.1
[INFO] [stderr] Compiling ruma v0.4.0
[INFO] [stderr] Compiling matrix-sdk-common v0.4.1
[INFO] [stderr] Compiling matrix-sdk-base v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `store_path`
[INFO] [stdout] --> src/client.rs:90:5
[INFO] [stdout] |
[INFO] [stdout] 90 | store_path: Arc