[INFO] cloning repository https://github.com/inducer/indexset
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inducer/indexset" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finducer%2Findexset", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finducer%2Findexset'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f49d5e614004f9d440fbbdaa244da58e8195a0e
[INFO] checking inducer/indexset against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finducer%2Findexset" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inducer/indexset on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/inducer/indexset
[INFO] finished tweaking git repo https://github.com/inducer/indexset
[INFO] tweaked toml for git repo https://github.com/inducer/indexset written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/inducer/indexset already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27c55dc5d9c7ace57fec2d0a43647d25ce336bac47818964220184c6776e7aa9
[INFO] running `Command { std: "docker" "start" "-a" "27c55dc5d9c7ace57fec2d0a43647d25ce336bac47818964220184c6776e7aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27c55dc5d9c7ace57fec2d0a43647d25ce336bac47818964220184c6776e7aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c55dc5d9c7ace57fec2d0a43647d25ce336bac47818964220184c6776e7aa9", kill_on_drop: false }`
[INFO] [stdout] 27c55dc5d9c7ace57fec2d0a43647d25ce336bac47818964220184c6776e7aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52398c096703af71c0c433c86d821e024db3576a941d2dd04d3ea5fa15b01007
[INFO] running `Command { std: "docker" "start" "-a" "52398c096703af71c0c433c86d821e024db3576a941d2dd04d3ea5fa15b01007", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling pyo3-build-config v0.22.0-dev (https://github.com/PyO3/pyo3.git?rev=4fe5e8c689f58e80e399761dd77408556f769227#4fe5e8c6)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling pyo3-ffi v0.22.0-dev (https://github.com/PyO3/pyo3.git?rev=4fe5e8c689f58e80e399761dd77408556f769227#4fe5e8c6)
[INFO] [stderr]    Compiling pyo3 v0.22.0-dev (https://github.com/PyO3/pyo3.git?rev=4fe5e8c689f58e80e399761dd77408556f769227#4fe5e8c6)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.0-dev (https://github.com/PyO3/pyo3.git?rev=4fe5e8c689f58e80e399761dd77408556f769227#4fe5e8c6)
[INFO] [stderr]    Compiling pyo3-macros v0.22.0-dev (https://github.com/PyO3/pyo3.git?rev=4fe5e8c689f58e80e399761dd77408556f769227#4fe5e8c6)
[INFO] [stderr]     Checking indexset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.28s
[INFO] running `Command { std: "docker" "inspect" "52398c096703af71c0c433c86d821e024db3576a941d2dd04d3ea5fa15b01007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52398c096703af71c0c433c86d821e024db3576a941d2dd04d3ea5fa15b01007", kill_on_drop: false }`
[INFO] [stdout] 52398c096703af71c0c433c86d821e024db3576a941d2dd04d3ea5fa15b01007