[INFO] fetching crate ruma-events 0.24.6...
[INFO] testing ruma-events-0.24.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ruma-events 0.24.6 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate ruma-events 0.24.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-events 0.24.6
[INFO] finished tweaking crates.io crate ruma-events 0.24.6
[INFO] tweaked toml for crates.io crate ruma-events 0.24.6 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7cccba0ff2bbbe984ca09a146526aab8e443a9e384c26852169c9928ba3546
[INFO] running `Command { std: "docker" "start" "-a" "da7cccba0ff2bbbe984ca09a146526aab8e443a9e384c26852169c9928ba3546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7cccba0ff2bbbe984ca09a146526aab8e443a9e384c26852169c9928ba3546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7cccba0ff2bbbe984ca09a146526aab8e443a9e384c26852169c9928ba3546", kill_on_drop: false }`
[INFO] [stdout] da7cccba0ff2bbbe984ca09a146526aab8e443a9e384c26852169c9928ba3546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4520d1d06ffe084552a06ca8f69c1e91bd3dff8cd1af6fc068230f54f530a3d1
[INFO] running `Command { std: "docker" "start" "-a" "4520d1d06ffe084552a06ca8f69c1e91bd3dff8cd1af6fc068230f54f530a3d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling wildmatch v2.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling js_int v0.2.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[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-events v0.24.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.40s
[INFO] running `Command { std: "docker" "inspect" "4520d1d06ffe084552a06ca8f69c1e91bd3dff8cd1af6fc068230f54f530a3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4520d1d06ffe084552a06ca8f69c1e91bd3dff8cd1af6fc068230f54f530a3d1", kill_on_drop: false }`
[INFO] [stdout] 4520d1d06ffe084552a06ca8f69c1e91bd3dff8cd1af6fc068230f54f530a3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a3d7fc1e73895370ba17b8860a31fec7042049106f8e38ffc0250e3fef0fd9d
[INFO] running `Command { std: "docker" "start" "-a" "5a3d7fc1e73895370ba17b8860a31fec7042049106f8e38ffc0250e3fef0fd9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling assign v1.1.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ruma-events v0.24.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ruma-events`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name enums --edition=2018 tests/enums.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=9cf6e2d70133cdc5 -C extra-filename=-9cf6e2d70133cdc5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assign=/opt/rustwide/target/debug/deps/libassign-f599c027f1ccd932.rlib --extern indoc=/opt/rustwide/target/debug/deps/libindoc-72ac0d75bc708222.so --extern js_int=/opt/rustwide/target/debug/deps/libjs_int-aa85f2553e522693.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-f87334d4ddfcf750.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-a104dd362fa85146.rlib --extern ruma_common=/opt/rustwide/target/debug/deps/libruma_common-68655ae7150be879.rlib --extern ruma_events=/opt/rustwide/target/debug/deps/libruma_events-15e238b05d1da31e.rlib --extern ruma_events_macros=/opt/rustwide/target/debug/deps/libruma_events_macros-77ce73a836036d6c.so --extern ruma_identifiers=/opt/rustwide/target/debug/deps/libruma_identifiers-0b3dd9e4345ce1c7.rlib --extern ruma_serde=/opt/rustwide/target/debug/deps/libruma_serde-283b9593b01d3849.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9077e8327a082ac9.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c19df15246f73b2e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0efb4cf8a08ede67.rlib --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-10ee2b27e0ccfcca.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5a3d7fc1e73895370ba17b8860a31fec7042049106f8e38ffc0250e3fef0fd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3d7fc1e73895370ba17b8860a31fec7042049106f8e38ffc0250e3fef0fd9d", kill_on_drop: false }`
[INFO] [stdout] 5a3d7fc1e73895370ba17b8860a31fec7042049106f8e38ffc0250e3fef0fd9d