[INFO] fetching crate compio-driver 0.11.4...
[INFO] checking compio-driver-0.11.4 against try#fe84aa3583bb2681b5d0580316bde6d58ccfd6b5 for pr-154149-1
[INFO] extracting crate compio-driver 0.11.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate compio-driver 0.11.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compio-driver 0.11.4
[INFO] tweaked toml for crates.io crate compio-driver 0.11.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compio-driver 0.11.4 on toolchain fe84aa3583bb2681b5d0580316bde6d58ccfd6b5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compio-driver 0.11.4 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" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 999251b879879521d78a5cd9639764939a57d1e0a9f1d026e2fade3d72a29f3a
[INFO] running `Command { std: "docker" "start" "-a" "999251b879879521d78a5cd9639764939a57d1e0a9f1d026e2fade3d72a29f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "999251b879879521d78a5cd9639764939a57d1e0a9f1d026e2fade3d72a29f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999251b879879521d78a5cd9639764939a57d1e0a9f1d026e2fade3d72a29f3a", kill_on_drop: false }`
[INFO] [stdout] 999251b879879521d78a5cd9639764939a57d1e0a9f1d026e2fade3d72a29f3a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e90527c793604e7a5479421bb7c71d8fb22b26486553e40cc98f8ddae92ae06e
[INFO] running `Command { std: "docker" "start" "-a" "e90527c793604e7a5479421bb7c71d8fb22b26486553e40cc98f8ddae92ae06e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking thin-cell v0.1.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling compio-driver v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking compio-log v0.1.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking compio-buf v0.8.1
[INFO] [stderr]     Checking io_uring_buf_ring v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking synchrony v0.1.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "e90527c793604e7a5479421bb7c71d8fb22b26486553e40cc98f8ddae92ae06e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e90527c793604e7a5479421bb7c71d8fb22b26486553e40cc98f8ddae92ae06e", kill_on_drop: false }`
[INFO] [stdout] e90527c793604e7a5479421bb7c71d8fb22b26486553e40cc98f8ddae92ae06e