[INFO] fetching crate zachs18-stdx 0.1.3...
[INFO] testing zachs18-stdx-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zachs18-stdx 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zachs18-stdx 0.1.3
[INFO] finished tweaking crates.io crate zachs18-stdx 0.1.3
[INFO] tweaked toml for crates.io crate zachs18-stdx 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zachs18-stdx 0.1.3 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] 058abcf45150f48915d5557b74eeb264f08789fe7c6f47c984a62602ecb7d63f
[INFO] running `Command { std: "docker" "start" "-a" "058abcf45150f48915d5557b74eeb264f08789fe7c6f47c984a62602ecb7d63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "058abcf45150f48915d5557b74eeb264f08789fe7c6f47c984a62602ecb7d63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058abcf45150f48915d5557b74eeb264f08789fe7c6f47c984a62602ecb7d63f", kill_on_drop: false }`
[INFO] [stdout] 058abcf45150f48915d5557b74eeb264f08789fe7c6f47c984a62602ecb7d63f
[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] 963399ead26e93f224101a6695ed360e9d4e6e4e6d4879396ded1a1f9fbb5dde
[INFO] running `Command { std: "docker" "start" "-a" "963399ead26e93f224101a6695ed360e9d4e6e4e6d4879396ded1a1f9fbb5dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling zachs18-stdx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "963399ead26e93f224101a6695ed360e9d4e6e4e6d4879396ded1a1f9fbb5dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963399ead26e93f224101a6695ed360e9d4e6e4e6d4879396ded1a1f9fbb5dde", kill_on_drop: false }`
[INFO] [stdout] 963399ead26e93f224101a6695ed360e9d4e6e4e6d4879396ded1a1f9fbb5dde
[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] 6e97459b0e7682a8e264f740dc365eca6d1dfe0ecb13fd38c2ae013929b10c81
[INFO] running `Command { std: "docker" "start" "-a" "6e97459b0e7682a8e264f740dc365eca6d1dfe0ecb13fd38c2ae013929b10c81", kill_on_drop: false }`
[INFO] [stderr]    Compiling zachs18-stdx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "6e97459b0e7682a8e264f740dc365eca6d1dfe0ecb13fd38c2ae013929b10c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e97459b0e7682a8e264f740dc365eca6d1dfe0ecb13fd38c2ae013929b10c81", kill_on_drop: false }`
[INFO] [stdout] 6e97459b0e7682a8e264f740dc365eca6d1dfe0ecb13fd38c2ae013929b10c81
[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] e7bad9d0e02ad8c2d817f4978157f40c73514cc09dcdd0fe71ad3e0854b97889
[INFO] running `Command { std: "docker" "start" "-a" "e7bad9d0e02ad8c2d817f4978157f40c73514cc09dcdd0fe71ad3e0854b97889", 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/zachs18_stdx-0cb6ed361af727f8)
[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 zachs18_stdx
[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" "e7bad9d0e02ad8c2d817f4978157f40c73514cc09dcdd0fe71ad3e0854b97889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bad9d0e02ad8c2d817f4978157f40c73514cc09dcdd0fe71ad3e0854b97889", kill_on_drop: false }`
[INFO] [stdout] e7bad9d0e02ad8c2d817f4978157f40c73514cc09dcdd0fe71ad3e0854b97889