[INFO] fetching crate nested-ref 0.1.0...
[INFO] testing nested-ref-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nested-ref 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nested-ref 0.1.0
[INFO] finished tweaking crates.io crate nested-ref 0.1.0
[INFO] tweaked toml for crates.io crate nested-ref 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nested-ref 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.2.0)
[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] 4f2a3b99bbcea650af5211fb4c95bccd37fde6832979c62f16f48abc38bd1a62
[INFO] running `Command { std: "docker" "start" "-a" "4f2a3b99bbcea650af5211fb4c95bccd37fde6832979c62f16f48abc38bd1a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f2a3b99bbcea650af5211fb4c95bccd37fde6832979c62f16f48abc38bd1a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2a3b99bbcea650af5211fb4c95bccd37fde6832979c62f16f48abc38bd1a62", kill_on_drop: false }`
[INFO] [stdout] 4f2a3b99bbcea650af5211fb4c95bccd37fde6832979c62f16f48abc38bd1a62
[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] ec3cab7de33e3ca2420d0b12fd739eaebe0a7321678c0ff9c517910ee5e0e249
[INFO] running `Command { std: "docker" "start" "-a" "ec3cab7de33e3ca2420d0b12fd739eaebe0a7321678c0ff9c517910ee5e0e249", kill_on_drop: false }`
[INFO] [stderr]    Compiling nested-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ec3cab7de33e3ca2420d0b12fd739eaebe0a7321678c0ff9c517910ee5e0e249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3cab7de33e3ca2420d0b12fd739eaebe0a7321678c0ff9c517910ee5e0e249", kill_on_drop: false }`
[INFO] [stdout] ec3cab7de33e3ca2420d0b12fd739eaebe0a7321678c0ff9c517910ee5e0e249
[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] a4d203dfaca77efd3e4d515c28b1c64879763ff635461d3c88e4172928e7847e
[INFO] running `Command { std: "docker" "start" "-a" "a4d203dfaca77efd3e4d515c28b1c64879763ff635461d3c88e4172928e7847e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nested-ref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "a4d203dfaca77efd3e4d515c28b1c64879763ff635461d3c88e4172928e7847e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d203dfaca77efd3e4d515c28b1c64879763ff635461d3c88e4172928e7847e", kill_on_drop: false }`
[INFO] [stdout] a4d203dfaca77efd3e4d515c28b1c64879763ff635461d3c88e4172928e7847e
[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] 42136f3e78db4ef11da1335dca630b15990215923736d0b3f0ca991a44b317dc
[INFO] running `Command { std: "docker" "start" "-a" "42136f3e78db4ef11da1335dca630b15990215923736d0b3f0ca991a44b317dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nested_ref-b1f5558a4c5c8307)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test exclusive::tests::deep ... ok
[INFO] [stdout] test exclusive::tests::map ... ok
[INFO] [stdout] test exclusive::tests::map_split ... ok
[INFO] [stdout] test exclusive::tests::filter_map ... ok
[INFO] [stdout] test exclusive::tests::simple ... ok
[INFO] [stdout] test shared::tests::clone ... ok
[INFO] [stdout] test shared::tests::deep ... ok
[INFO] [stdout] test shared::tests::filter_map ... ok
[INFO] [stdout] test shared::tests::map_split ... ok
[INFO] [stdout] test shared::tests::simple ... ok
[INFO] [stdout] test shared::tests::map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nested_ref
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/shared.rs - shared::NestedRef<'a,T,N>::map_ref (line 176) ... ok
[INFO] [stdout] test src/exclusive.rs - exclusive::NestedRefMut (line 21) ... ok
[INFO] [stdout] test src/shared.rs - shared::NestedRef<'a,T,N>::map_ref_mut (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/shared.rs - shared::NestedRef (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42136f3e78db4ef11da1335dca630b15990215923736d0b3f0ca991a44b317dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42136f3e78db4ef11da1335dca630b15990215923736d0b3f0ca991a44b317dc", kill_on_drop: false }`
[INFO] [stdout] 42136f3e78db4ef11da1335dca630b15990215923736d0b3f0ca991a44b317dc