[INFO] fetching crate ruma-common 0.12.1...
[INFO] checking ruma-common-0.12.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate ruma-common 0.12.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ruma-common 0.12.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-common 0.12.1
[INFO] finished tweaking crates.io crate ruma-common 0.12.1
[INFO] tweaked toml for crates.io crate ruma-common 0.12.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wildmatch v2.3.0
[INFO] [stderr]   Downloaded assign v1.1.1
[INFO] [stderr]   Downloaded typewit v1.9.0
[INFO] [stderr]   Downloaded serde_html_form v0.2.4
[INFO] [stderr]   Downloaded as_variant v1.2.0
[INFO] [stderr]   Downloaded js_int v0.2.2
[INFO] [stderr]   Downloaded konst_kernel v0.3.8
[INFO] [stderr]   Downloaded konst v0.3.8
[INFO] [stderr]   Downloaded assert_matches2 v0.1.2
[INFO] [stderr]   Downloaded typewit_proc_macros v1.8.1
[INFO] [stderr]   Downloaded ruma-macros v0.12.0
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e10ab4f35050fa8f59b5f9cd4eb6b3eeaa880f6eda447c0be23540c5143c8ef8
[INFO] running `Command { std: "docker" "start" "-a" "e10ab4f35050fa8f59b5f9cd4eb6b3eeaa880f6eda447c0be23540c5143c8ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e10ab4f35050fa8f59b5f9cd4eb6b3eeaa880f6eda447c0be23540c5143c8ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10ab4f35050fa8f59b5f9cd4eb6b3eeaa880f6eda447c0be23540c5143c8ef8", kill_on_drop: false }`
[INFO] [stdout] e10ab4f35050fa8f59b5f9cd4eb6b3eeaa880f6eda447c0be23540c5143c8ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd662642741226a47352224b07ad20c7e894179f96389abf48ebba0c7c4b0ae8
[INFO] running `Command { std: "docker" "start" "-a" "cd662642741226a47352224b07ad20c7e894179f96389abf48ebba0c7c4b0ae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling ruma-common v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.3
[INFO] [stderr]    Compiling trybuild v1.0.89
[INFO] [stderr] warning: ruma-common@0.12.1: cargo:rustc-check-cfg requires -Zcheck-cfg flag
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]     Checking wildmatch v2.3.0
[INFO] [stderr]     Checking as_variant v1.2.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking assert_matches2 v0.1.2
[INFO] [stderr]     Checking serde_html_form v0.2.4
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling ruma-macros v0.12.0
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexSet::<T, S>::take`: `take` disrupts the set order -- use `swap_take` or `shift_take` for explicit behavior.
[INFO] [stdout]    --> src/push/predefined.rs:91:58
[INFO] [stdout]     |
[INFO] [stdout] 91  |                                 $old_ruleset.$field_name.take(new_rule.rule_id.as_str())
[INFO] [stdout]     |                                                          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |         copy_rules_state!(new_server_default, self, @fields override_, content, room, sender, underride);
[INFO] [stdout]     |         ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `copy_rules_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexSet::<T, S>::take`: `take` disrupts the set order -- use `swap_take` or `shift_take` for explicit behavior.
[INFO] [stdout]    --> src/push/predefined.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |             new_server_default.override_.take(PredefinedOverrideRuleId::Master.as_str())
[INFO] [stdout]     |                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexSet::<T, S>::take`: `take` disrupts the set order -- use `swap_take` or `shift_take` for explicit behavior.
[INFO] [stdout]    --> src/push/predefined.rs:91:58
[INFO] [stdout]     |
[INFO] [stdout] 91  |                                 $old_ruleset.$field_name.take(new_rule.rule_id.as_str())
[INFO] [stdout]     |                                                          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |         copy_rules_state!(new_server_default, self, @fields override_, content, room, sender, underride);
[INFO] [stdout]     |         ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `copy_rules_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexSet::<T, S>::take`: `take` disrupts the set order -- use `swap_take` or `shift_take` for explicit behavior.
[INFO] [stdout]    --> src/push/predefined.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |             new_server_default.override_.take(PredefinedOverrideRuleId::Master.as_str())
[INFO] [stdout]     |                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.94s
[INFO] running `Command { std: "docker" "inspect" "cd662642741226a47352224b07ad20c7e894179f96389abf48ebba0c7c4b0ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd662642741226a47352224b07ad20c7e894179f96389abf48ebba0c7c4b0ae8", kill_on_drop: false }`
[INFO] [stdout] cd662642741226a47352224b07ad20c7e894179f96389abf48ebba0c7c4b0ae8
