[INFO] updating cached repository https://github.com/linebender/runebender
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ae306b8afde6cb4a0941e4585277ada26fb8a3b
[INFO] checking linebender/runebender against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinebender%2Frunebender" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/linebender/runebender on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/linebender/runebender
[INFO] finished tweaking git repo https://github.com/linebender/runebender
[INFO] tweaked toml for git repo https://github.com/linebender/runebender written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/linebender/runebender already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d105ab52a170b572bdf60b98d15365fe8dfb3f06209d804fdff32239a5f79411
[INFO] running `"docker" "start" "-a" "d105ab52a170b572bdf60b98d15365fe8dfb3f06209d804fdff32239a5f79411"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking tinystr v0.3.2
[INFO] [stderr]    Compiling standback v0.2.2
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking smallvec v1.3.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking xml-rs v0.8.2
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking instant v0.1.2
[INFO] [stderr]     Checking humantime v2.0.0
[INFO] [stderr]    Compiling runebender v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pom v3.1.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking svg v0.7.1
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking unic-langid-impl v0.8.0
[INFO] [stderr]     Checking kurbo v0.5.11
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking type-map v0.3.0
[INFO] [stderr]     Checking unic-langid v0.8.0
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]     Checking simple_logger v1.6.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]     Checking fluent-langneg v0.12.1
[INFO] [stderr]     Checking intl_pluralrules v6.0.0
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking intl-memoizer v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking piet v0.0.11
[INFO] [stderr]     Checking piet v0.0.12
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking lopdf v0.24.0
[INFO] [stderr]     Checking plist v0.5.4
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling druid-derive v0.3.0
[INFO] [stderr]    Compiling druid-derive v0.4.0 (https://github.com/xi-editor/druid.git?rev=7445345#7445345f)
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]    Compiling time v0.2.9
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking glib v0.9.3
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking piet-cairo v0.0.11
[INFO] [stderr]     Checking piet-cairo v0.0.12
[INFO] [stderr]     Checking piet-common v0.0.11
[INFO] [stderr]     Checking piet-common v0.0.12
[INFO] [stderr]     Checking fluent-bundle v0.11.0
[INFO] [stderr]     Checking druid-shell v0.5.0
[INFO] [stderr]     Checking druid-shell v0.6.0 (https://github.com/xi-editor/druid.git?rev=7445345#7445345f)
[INFO] [stderr]     Checking druid v0.6.0 (https://github.com/xi-editor/druid.git?rev=7445345#7445345f)
[INFO] [stderr]     Checking druid v0.5.0
[INFO] [stderr]     Checking norad v0.1.0 (https://github.com/linebender/norad.git?rev=4a133aef#4a133aef)
[INFO] [stderr] warning: unused return value of `std::collections::VecDeque::<T>::split_off` that must be used
[INFO] [stderr]   --> src/undo.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             self.stack.split_off(self.live_index + 1);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: use `.truncate()` if you don't need the other half
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::collections::VecDeque::<T>::split_off` that must be used
[INFO] [stderr]   --> src/undo.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             self.stack.split_off(self.live_index + 1);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: use `.truncate()` if you don't need the other half
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 33s
[INFO] running `"docker" "inspect" "d105ab52a170b572bdf60b98d15365fe8dfb3f06209d804fdff32239a5f79411"`
[INFO] running `"docker" "rm" "-f" "d105ab52a170b572bdf60b98d15365fe8dfb3f06209d804fdff32239a5f79411"`
[INFO] [stdout] d105ab52a170b572bdf60b98d15365fe8dfb3f06209d804fdff32239a5f79411