[INFO] fetching crate matrix-sdk-base 0.4.1...
[INFO] checking matrix-sdk-base-0.4.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate matrix-sdk-base 0.4.1 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate matrix-sdk-base 0.4.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-81/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-81/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" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43798d13aac8720bc09116db2cc4c39a70e2d1f90da8ca69e49e4e90676422f7
[INFO] running `Command { std: "docker" "start" "-a" "43798d13aac8720bc09116db2cc4c39a70e2d1f90da8ca69e49e4e90676422f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43798d13aac8720bc09116db2cc4c39a70e2d1f90da8ca69e49e4e90676422f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43798d13aac8720bc09116db2cc4c39a70e2d1f90da8ca69e49e4e90676422f7", kill_on_drop: false }`
[INFO] [stdout] 43798d13aac8720bc09116db2cc4c39a70e2d1f90da8ca69e49e4e90676422f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff0a4a7446c4d8bb142762293f4fc1d099b4c9bdf965c3af4d6b2c662f9121c
[INFO] running `Command { std: "docker" "start" "-a" "fff0a4a7446c4d8bb142762293f4fc1d099b4c9bdf965c3af4d6b2c662f9121c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking matches v0.1.9
[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]     Checking wildmatch v2.1.0
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking xml-rs v0.8.4
[INFO] [stderr]     Checking endian-type v0.1.2
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[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling matrix-sdk-test-macros v0.1.0
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.17
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[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
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[INFO] [stderr]     Checking line-wrap v0.1.1
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[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling indoc v1.0.3
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking rand v0.8.4
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[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]     Checking rustyline v9.0.0
[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 tokio-macros v1.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling rustyline-derive v0.5.0
[INFO] [stderr]     Checking onig v6.2.0
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking js_int v0.2.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking plist v1.2.1
[INFO] [stderr]     Checking syntect v4.6.0
[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]     Checking ruma-serde v0.5.0
[INFO] [stderr]     Checking ruma-identifiers v0.20.0
[INFO] [stderr]     Checking ruma-common v0.6.0
[INFO] [stderr]     Checking ruma-api v0.18.3
[INFO] [stderr]     Checking ruma-events v0.24.5
[INFO] [stderr]     Checking ruma-federation-api v0.3.1
[INFO] [stderr]     Checking ruma-client-api v0.12.2
[INFO] [stderr]     Checking ruma-state-res v0.4.1
[INFO] [stderr]     Checking ruma v0.4.0
[INFO] [stderr]     Checking matrix-sdk-common v0.4.1
[INFO] [stderr]     Checking matrix-sdk-test v0.4.0
[INFO] [stderr]     Checking matrix-sdk-base v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `open_default` found for struct `Store` in the current scope
[INFO] [stdout]    --> examples/state_inspector.rs:220:33
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let (store, _) = Store::open_default(database_path, None).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ function or associated item not found in `Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix-sdk-base` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fff0a4a7446c4d8bb142762293f4fc1d099b4c9bdf965c3af4d6b2c662f9121c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff0a4a7446c4d8bb142762293f4fc1d099b4c9bdf965c3af4d6b2c662f9121c", kill_on_drop: false }`
[INFO] [stdout] fff0a4a7446c4d8bb142762293f4fc1d099b4c9bdf965c3af4d6b2c662f9121c
