[INFO] fetching crate unc-stdx 0.12.2...
[INFO] testing unc-stdx-0.12.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate unc-stdx 0.12.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate unc-stdx 0.12.2
[INFO] finished tweaking crates.io crate unc-stdx 0.12.2
[INFO] tweaked toml for crates.io crate unc-stdx 0.12.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unc-stdx 0.12.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 168e988674435147cb79d5f006196f103a69ab9237c54442a685cc51290f9300
[INFO] running `Command { std: "docker" "start" "-a" "168e988674435147cb79d5f006196f103a69ab9237c54442a685cc51290f9300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168e988674435147cb79d5f006196f103a69ab9237c54442a685cc51290f9300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168e988674435147cb79d5f006196f103a69ab9237c54442a685cc51290f9300", kill_on_drop: false }`
[INFO] [stdout] 168e988674435147cb79d5f006196f103a69ab9237c54442a685cc51290f9300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b31f1d16e835d555539e72d5aa8a0d124e65134740f869524c837aaf09dbe58b
[INFO] running `Command { std: "docker" "start" "-a" "b31f1d16e835d555539e72d5aa8a0d124e65134740f869524c837aaf09dbe58b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unc-stdx v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b31f1d16e835d555539e72d5aa8a0d124e65134740f869524c837aaf09dbe58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31f1d16e835d555539e72d5aa8a0d124e65134740f869524c837aaf09dbe58b", kill_on_drop: false }`
[INFO] [stdout] b31f1d16e835d555539e72d5aa8a0d124e65134740f869524c837aaf09dbe58b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 327c03ce37c0ef5215a7cca1f839ef7ca61b74be2fe97946e4cbaea0fad422ea
[INFO] running `Command { std: "docker" "start" "-a" "327c03ce37c0ef5215a7cca1f839ef7ca61b74be2fe97946e4cbaea0fad422ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling unc-stdx v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "327c03ce37c0ef5215a7cca1f839ef7ca61b74be2fe97946e4cbaea0fad422ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327c03ce37c0ef5215a7cca1f839ef7ca61b74be2fe97946e4cbaea0fad422ea", kill_on_drop: false }`
[INFO] [stdout] 327c03ce37c0ef5215a7cca1f839ef7ca61b74be2fe97946e4cbaea0fad422ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc6108c67a68a33f54c902ba4018d189a3881a51b7428dc9934228fbf5e34b42
[INFO] running `Command { std: "docker" "start" "-a" "bc6108c67a68a33f54c902ba4018d189a3881a51b7428dc9934228fbf5e34b42", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unc_stdx-c9c4a6bd5c89eb85)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_as_chunks ... ok
[INFO] [stdout] test test_join ... ok
[INFO] [stdout] test test_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unc_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" "bc6108c67a68a33f54c902ba4018d189a3881a51b7428dc9934228fbf5e34b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6108c67a68a33f54c902ba4018d189a3881a51b7428dc9934228fbf5e34b42", kill_on_drop: false }`
[INFO] [stdout] bc6108c67a68a33f54c902ba4018d189a3881a51b7428dc9934228fbf5e34b42