[INFO] fetching crate ruma-events 0.28.1...
[INFO] checking ruma-events-0.28.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate ruma-events 0.28.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ruma-events 0.28.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-events 0.28.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ruma-events 0.28.1
[INFO] tweaked toml for crates.io crate ruma-events 0.28.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 155 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding html5ever v0.27.0 (available: v0.29.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding markup5ever v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding phf_generator v0.10.0 (available: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (available: v0.11.2)
[INFO] [stderr]       Adding pulldown-cmark v0.10.3 (available: v0.12.1)
[INFO] [stderr]       Adding pulldown-cmark-escape v0.10.1 (available: v0.11.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (available: v1.0.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b35a25ecba318e62c5e5beb514112b932a89174d033b91ec6d6708dd767b0b5
[INFO] running `Command { std: "docker" "start" "-a" "5b35a25ecba318e62c5e5beb514112b932a89174d033b91ec6d6708dd767b0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b35a25ecba318e62c5e5beb514112b932a89174d033b91ec6d6708dd767b0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b35a25ecba318e62c5e5beb514112b932a89174d033b91ec6d6708dd767b0b5", kill_on_drop: false }`
[INFO] [stdout] 5b35a25ecba318e62c5e5beb514112b932a89174d033b91ec6d6708dd767b0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df9b1b4fc682ed17692ec6171ec20633807f27ad866c97f41d9c1f99c2f546d
[INFO] running `Command { std: "docker" "start" "-a" "2df9b1b4fc682ed17692ec6171ec20633807f27ad866c97f41d9c1f99c2f546d", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling ruma-common v0.13.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking as_variant v1.2.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking wildmatch v2.3.4
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking assert_matches2 v0.1.2
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking js_option v0.1.1
[INFO] [stderr]     Checking serde_html_form v0.2.6
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling ruma-macros v0.13.0
[INFO] [stderr]     Checking ruma-events v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.80s
[INFO] running `Command { std: "docker" "inspect" "2df9b1b4fc682ed17692ec6171ec20633807f27ad866c97f41d9c1f99c2f546d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df9b1b4fc682ed17692ec6171ec20633807f27ad866c97f41d9c1f99c2f546d", kill_on_drop: false }`
[INFO] [stdout] 2df9b1b4fc682ed17692ec6171ec20633807f27ad866c97f41d9c1f99c2f546d