[INFO] fetching crate custard_lib 0.6.1...
[INFO] testing custard_lib-0.6.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate custard_lib 0.6.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate custard_lib 0.6.1
[INFO] finished tweaking crates.io crate custard_lib 0.6.1
[INFO] tweaked toml for crates.io crate custard_lib 0.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate custard_lib 0.6.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate custard_lib 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25967d46c321d01bd4401ea4261fba1e7bed9eca041b3050a61985e1d2af852a
[INFO] running `Command { std: "docker" "start" "-a" "25967d46c321d01bd4401ea4261fba1e7bed9eca041b3050a61985e1d2af852a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25967d46c321d01bd4401ea4261fba1e7bed9eca041b3050a61985e1d2af852a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25967d46c321d01bd4401ea4261fba1e7bed9eca041b3050a61985e1d2af852a", kill_on_drop: false }`
[INFO] [stdout] 25967d46c321d01bd4401ea4261fba1e7bed9eca041b3050a61985e1d2af852a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a474849ad01161d27d3a8e9b480198ad6f22f4042f80fedab60db1772600d15b
[INFO] running `Command { std: "docker" "start" "-a" "a474849ad01161d27d3a8e9b480198ad6f22f4042f80fedab60db1772600d15b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.14.1
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling notify v5.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde_yaml v0.9.25
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling custard_lib v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.01s
[INFO] running `Command { std: "docker" "inspect" "a474849ad01161d27d3a8e9b480198ad6f22f4042f80fedab60db1772600d15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a474849ad01161d27d3a8e9b480198ad6f22f4042f80fedab60db1772600d15b", kill_on_drop: false }`
[INFO] [stdout] a474849ad01161d27d3a8e9b480198ad6f22f4042f80fedab60db1772600d15b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc89ac3c6c69c49d0f7129402fadf6156c733cd20b1f0593453d819086e7e043
[INFO] running `Command { std: "docker" "start" "-a" "dc89ac3c6c69c49d0f7129402fadf6156c733cd20b1f0593453d819086e7e043", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling custard_lib v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "dc89ac3c6c69c49d0f7129402fadf6156c733cd20b1f0593453d819086e7e043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc89ac3c6c69c49d0f7129402fadf6156c733cd20b1f0593453d819086e7e043", kill_on_drop: false }`
[INFO] [stdout] dc89ac3c6c69c49d0f7129402fadf6156c733cd20b1f0593453d819086e7e043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f3be4e8e93dfbeaa4e15ad9136a8b14431d45d3918231c91d4a33d7919a28ef
[INFO] running `Command { std: "docker" "start" "-a" "9f3be4e8e93dfbeaa4e15ad9136a8b14431d45d3918231c91d4a33d7919a28ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/custard_lib-af1ecf9559883b30)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test frontmatter_query::test::query_value::is_subset ... ok
[INFO] [stdout] test frontmatter_query::test::is_intersect ... ok
[INFO] [stdout] test frontmatter_query::test::is_subset ... ok
[INFO] [stdout] test single::test::query ... ok
[INFO] [stdout] test frontmatter_query::test::query_value::is_intersect ... ok
[INFO] [stdout] test single::test::get ... ok
[INFO] [stdout] test frontmatter_file::keeper::test::file_monitoring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests custard_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f3be4e8e93dfbeaa4e15ad9136a8b14431d45d3918231c91d4a33d7919a28ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3be4e8e93dfbeaa4e15ad9136a8b14431d45d3918231c91d4a33d7919a28ef", kill_on_drop: false }`
[INFO] [stdout] 9f3be4e8e93dfbeaa4e15ad9136a8b14431d45d3918231c91d4a33d7919a28ef