[INFO] fetching crate owned_ref_cell 0.1.0...
[INFO] testing owned_ref_cell-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate owned_ref_cell 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate owned_ref_cell 0.1.0
[INFO] finished tweaking crates.io crate owned_ref_cell 0.1.0
[INFO] tweaked toml for crates.io crate owned_ref_cell 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate owned_ref_cell 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ab62111bb4da044c0dd0b7e360a911d0b7bf41ddb623dbe601e6ac205df432dd
[INFO] running `Command { std: "docker" "start" "-a" "ab62111bb4da044c0dd0b7e360a911d0b7bf41ddb623dbe601e6ac205df432dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab62111bb4da044c0dd0b7e360a911d0b7bf41ddb623dbe601e6ac205df432dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab62111bb4da044c0dd0b7e360a911d0b7bf41ddb623dbe601e6ac205df432dd", kill_on_drop: false }`
[INFO] [stdout] ab62111bb4da044c0dd0b7e360a911d0b7bf41ddb623dbe601e6ac205df432dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3a1f740e88edc2c8bc3891b673992ee4e70e5f4fa75bafdc22b8639690e66d90
[INFO] running `Command { std: "docker" "start" "-a" "3a1f740e88edc2c8bc3891b673992ee4e70e5f4fa75bafdc22b8639690e66d90", kill_on_drop: false }`
[INFO] [stderr]    Compiling owned_ref_cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "3a1f740e88edc2c8bc3891b673992ee4e70e5f4fa75bafdc22b8639690e66d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1f740e88edc2c8bc3891b673992ee4e70e5f4fa75bafdc22b8639690e66d90", kill_on_drop: false }`
[INFO] [stdout] 3a1f740e88edc2c8bc3891b673992ee4e70e5f4fa75bafdc22b8639690e66d90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 048d85b88c3ec196b0fb179148aaa080a2fd49ce3853ae1c2a0d5ad43096b240
[INFO] running `Command { std: "docker" "start" "-a" "048d85b88c3ec196b0fb179148aaa080a2fd49ce3853ae1c2a0d5ad43096b240", kill_on_drop: false }`
[INFO] [stderr]    Compiling owned_ref_cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "048d85b88c3ec196b0fb179148aaa080a2fd49ce3853ae1c2a0d5ad43096b240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048d85b88c3ec196b0fb179148aaa080a2fd49ce3853ae1c2a0d5ad43096b240", kill_on_drop: false }`
[INFO] [stdout] 048d85b88c3ec196b0fb179148aaa080a2fd49ce3853ae1c2a0d5ad43096b240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cda8f30f56a8d7ba4779a2c0109e39d8d39850c7588a7fb911fca0120598dfa5
[INFO] running `Command { std: "docker" "start" "-a" "cda8f30f56a8d7ba4779a2c0109e39d8d39850c7588a7fb911fca0120598dfa5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/owned_ref_cell-52d4337f6d5679cb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::borrow_mut_again_after_drop ... ok
[INFO] [stdout] test tests::borrow_mut_modify_and_borrow_after_drop ... ok
[INFO] [stdout] test tests::extend_borrow_across_scopes ... ok
[INFO] [stdout] test tests::multiple_immutable_borrows ... ok
[INFO] [stdout] test tests::cannot_borrow_mut_while_mutably_borrowed ... ok
[INFO] [stdout] test tests::multiple_immutable_borrows_after_borrow_mut ... ok
[INFO] [stdout] test tests::cannot_borrow_while_mutably_borrowed ... ok
[INFO] [stdout] test tests::cannot_borrow_mut_while_immutably_borrowed ... ok
[INFO] [stdout] test tests::hashmap_borrow_mut_modify_descope_borrow ... ok
[INFO] [stdout] test tests::panic_on_borrow_mut_when_already_borrowed ... ok
[INFO] [stdout] test tests::panic_on_borrow_when_already_borrowed_mutably ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owned_ref_cell
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cda8f30f56a8d7ba4779a2c0109e39d8d39850c7588a7fb911fca0120598dfa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda8f30f56a8d7ba4779a2c0109e39d8d39850c7588a7fb911fca0120598dfa5", kill_on_drop: false }`
[INFO] [stdout] cda8f30f56a8d7ba4779a2c0109e39d8d39850c7588a7fb911fca0120598dfa5