[INFO] fetching crate foundations_ext 0.0.4...
[INFO] testing foundations_ext-0.0.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate foundations_ext 0.0.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate foundations_ext 0.0.4
[INFO] finished tweaking crates.io crate foundations_ext 0.0.4
[INFO] tweaked toml for crates.io crate foundations_ext 0.0.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate foundations_ext 0.0.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.7)
[INFO] [stderr]       Adding toml_datetime v0.6.11 (available: v0.7.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libyml v0.0.5
[INFO] [stderr]   Downloaded serde_yml v0.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b75859c4559e6469f8ec6e91d6a2be75005ca53f5ac5dea3073b9d57a895e409
[INFO] running `Command { std: "docker" "start" "-a" "b75859c4559e6469f8ec6e91d6a2be75005ca53f5ac5dea3073b9d57a895e409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b75859c4559e6469f8ec6e91d6a2be75005ca53f5ac5dea3073b9d57a895e409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75859c4559e6469f8ec6e91d6a2be75005ca53f5ac5dea3073b9d57a895e409", kill_on_drop: false }`
[INFO] [stdout] b75859c4559e6469f8ec6e91d6a2be75005ca53f5ac5dea3073b9d57a895e409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4eca7272d6cb607db8b2ebe7d79c91547246836234a733d7ffac4cef769edbd
[INFO] running `Command { std: "docker" "start" "-a" "c4eca7272d6cb607db8b2ebe7d79c91547246836234a733d7ffac4cef769edbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling libyml v0.0.5
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling foundations_ext v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "c4eca7272d6cb607db8b2ebe7d79c91547246836234a733d7ffac4cef769edbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4eca7272d6cb607db8b2ebe7d79c91547246836234a733d7ffac4cef769edbd", kill_on_drop: false }`
[INFO] [stdout] c4eca7272d6cb607db8b2ebe7d79c91547246836234a733d7ffac4cef769edbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a84f0a1c06a429121b48f5f2c0e11bd13f2b4294b1cee933ad0f6fac53a21d78
[INFO] running `Command { std: "docker" "start" "-a" "a84f0a1c06a429121b48f5f2c0e11bd13f2b4294b1cee933ad0f6fac53a21d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling foundations_ext v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "a84f0a1c06a429121b48f5f2c0e11bd13f2b4294b1cee933ad0f6fac53a21d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84f0a1c06a429121b48f5f2c0e11bd13f2b4294b1cee933ad0f6fac53a21d78", kill_on_drop: false }`
[INFO] [stdout] a84f0a1c06a429121b48f5f2c0e11bd13f2b4294b1cee933ad0f6fac53a21d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d274d41166e58e210d61db916ceb85247c63da1b348f9f45a3786018a42a6dbd
[INFO] running `Command { std: "docker" "start" "-a" "d274d41166e58e210d61db916ceb85247c63da1b348f9f45a3786018a42a6dbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foundations_ext-bc4b080806e2d2c5)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_can_take ... ok
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_can_walk ... ok
[INFO] [stdout] test serde_ext::json_ext::tests::test_value_insert_ok ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_insert_ok ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_can_take ... ok
[INFO] [stdout] test serde_ext::toml_ext::tests::test_value_can_walk ... ok
[INFO] [stderr]    Doc-tests foundations_ext
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "d274d41166e58e210d61db916ceb85247c63da1b348f9f45a3786018a42a6dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d274d41166e58e210d61db916ceb85247c63da1b348f9f45a3786018a42a6dbd", kill_on_drop: false }`
[INFO] [stdout] d274d41166e58e210d61db916ceb85247c63da1b348f9f45a3786018a42a6dbd