[INFO] fetching crate these 2.0.0...
[INFO] testing these-2.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate these 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate these 2.0.0
[INFO] finished tweaking crates.io crate these 2.0.0
[INFO] tweaked toml for crates.io crate these 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate these 2.0.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1de0f8f6c287cd029d70cee8f8428ba817be9f8eba7624bb4effccb23931fb44
[INFO] running `Command { std: "docker" "start" "-a" "1de0f8f6c287cd029d70cee8f8428ba817be9f8eba7624bb4effccb23931fb44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de0f8f6c287cd029d70cee8f8428ba817be9f8eba7624bb4effccb23931fb44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de0f8f6c287cd029d70cee8f8428ba817be9f8eba7624bb4effccb23931fb44", kill_on_drop: false }`
[INFO] [stdout] 1de0f8f6c287cd029d70cee8f8428ba817be9f8eba7624bb4effccb23931fb44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a92ab8328a557092a0c276a3bb111fe085d6c562b0aef1899bd19a0635fd9193
[INFO] running `Command { std: "docker" "start" "-a" "a92ab8328a557092a0c276a3bb111fe085d6c562b0aef1899bd19a0635fd9193", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "a92ab8328a557092a0c276a3bb111fe085d6c562b0aef1899bd19a0635fd9193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92ab8328a557092a0c276a3bb111fe085d6c562b0aef1899bd19a0635fd9193", kill_on_drop: false }`
[INFO] [stdout] a92ab8328a557092a0c276a3bb111fe085d6c562b0aef1899bd19a0635fd9193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f9b00409c8d50724ac7dfe09e574ccd2c2ed0f425d020d32e383315e57bf9d74
[INFO] running `Command { std: "docker" "start" "-a" "f9b00409c8d50724ac7dfe09e574ccd2c2ed0f425d020d32e383315e57bf9d74", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f9b00409c8d50724ac7dfe09e574ccd2c2ed0f425d020d32e383315e57bf9d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b00409c8d50724ac7dfe09e574ccd2c2ed0f425d020d32e383315e57bf9d74", kill_on_drop: false }`
[INFO] [stdout] f9b00409c8d50724ac7dfe09e574ccd2c2ed0f425d020d32e383315e57bf9d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 238ea16fa68fac010698ab6a09de47e1024b81de262bda14f3f37bc7f9069376
[INFO] running `Command { std: "docker" "start" "-a" "238ea16fa68fac010698ab6a09de47e1024b81de262bda14f3f37bc7f9069376", 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/these-8dfbb74e84584a75)
[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] [stderr]    Doc-tests these
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - These<T,U>::fold_these (line 367) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_these (line 648) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_this (line 596) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_there (line 700) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_ref (line 144) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_here (line 674) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::here (line 539) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_first (line 276) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_both (line 329) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map (line 249) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::from_these (line 401) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_that (line 622) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::that (line 482) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_mut (line 172) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::this (line 453) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::collapse_these (line 210) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::these (line 510) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_these (line 728) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_second (line 303) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_here_there (line 759) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::swap_these (line 429) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::there (line 568) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "238ea16fa68fac010698ab6a09de47e1024b81de262bda14f3f37bc7f9069376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238ea16fa68fac010698ab6a09de47e1024b81de262bda14f3f37bc7f9069376", kill_on_drop: false }`
[INFO] [stdout] 238ea16fa68fac010698ab6a09de47e1024b81de262bda14f3f37bc7f9069376