[INFO] cloning repository https://github.com/veminovici/aabel-nexus-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veminovici/aabel-nexus-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Faabel-nexus-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Faabel-nexus-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27f32dd63c62188dae7ec369b30c0c8fbd95cc98
[INFO] building veminovici/aabel-nexus-rs against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveminovici%2Faabel-nexus-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/veminovici/aabel-nexus-rs on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/veminovici/aabel-nexus-rs
[INFO] finished tweaking git repo https://github.com/veminovici/aabel-nexus-rs
[INFO] tweaked toml for git repo https://github.com/veminovici/aabel-nexus-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/veminovici/aabel-nexus-rs 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec99083e01856794c3cc8db5913b0ac7f80a7f595dff2476a85b3bf4279c051b
[INFO] running `Command { std: "docker" "start" "-a" "ec99083e01856794c3cc8db5913b0ac7f80a7f595dff2476a85b3bf4279c051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec99083e01856794c3cc8db5913b0ac7f80a7f595dff2476a85b3bf4279c051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec99083e01856794c3cc8db5913b0ac7f80a7f595dff2476a85b3bf4279c051b", kill_on_drop: false }`
[INFO] [stdout] ec99083e01856794c3cc8db5913b0ac7f80a7f595dff2476a85b3bf4279c051b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b705f708774a7b6b2dfd9cafa38591adba62d325f6dea1db0fa7c5180cc831aa
[INFO] running `Command { std: "docker" "start" "-a" "b705f708774a7b6b2dfd9cafa38591adba62d325f6dea1db0fa7c5180cc831aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[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 parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling nexus-ids v0.1.0 (/opt/rustwide/workdir/nexus-ids)
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling nexus-hashmap v0.1.0 (/opt/rustwide/workdir/nexus-hashmap)
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling nexus-session-store v0.1.0 (/opt/rustwide/workdir/nexus-session-store)
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling nexus-list v0.1.0 (/opt/rustwide/workdir/nexus-list)
[INFO] [stderr]    Compiling nexus-lattice v0.1.0 (/opt/rustwide/workdir/nexus-lattice)
[INFO] [stderr]    Compiling nexus-counters v0.1.0 (/opt/rustwide/workdir/nexus-counters)
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling actix_derive v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling actix-rt v2.9.0
[INFO] [stderr]    Compiling actix v0.13.3
[INFO] [stderr]    Compiling nexus-message v0.1.0 (/opt/rustwide/workdir/nexus-message)
[INFO] [stderr]    Compiling nexus-observer v0.1.0 (/opt/rustwide/workdir/nexus-observer)
[INFO] [stderr]    Compiling nexus-node v0.1.0 (/opt/rustwide/workdir/nexus-node)
[INFO] [stderr]    Compiling nexus-kernel v0.1.0 (/opt/rustwide/workdir/nexus-kernel)
[INFO] [stderr]    Compiling nexus-serialize v0.1.0 (/opt/rustwide/workdir/nexus-serialize)
[INFO] [stderr]    Compiling nexus-pingpong v0.1.0 (/opt/rustwide/workdir/actors/nexus-pingpong)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "b705f708774a7b6b2dfd9cafa38591adba62d325f6dea1db0fa7c5180cc831aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b705f708774a7b6b2dfd9cafa38591adba62d325f6dea1db0fa7c5180cc831aa", kill_on_drop: false }`
[INFO] [stdout] b705f708774a7b6b2dfd9cafa38591adba62d325f6dea1db0fa7c5180cc831aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4185307e504e865b89d8e9dfc470f8c6b57610a97677da50b0589fa5ad8ad9
[INFO] running `Command { std: "docker" "start" "-a" "5c4185307e504e865b89d8e9dfc470f8c6b57610a97677da50b0589fa5ad8ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nexus-list v0.1.0 (/opt/rustwide/workdir/nexus-list)
[INFO] [stderr]    Compiling nexus-session-store v0.1.0 (/opt/rustwide/workdir/nexus-session-store)
[INFO] [stderr]    Compiling nexus-counters v0.1.0 (/opt/rustwide/workdir/nexus-counters)
[INFO] [stderr]    Compiling nexus-ids v0.1.0 (/opt/rustwide/workdir/nexus-ids)
[INFO] [stderr]    Compiling nexus-lattice v0.1.0 (/opt/rustwide/workdir/nexus-lattice)
[INFO] [stderr]    Compiling nexus-hashmap v0.1.0 (/opt/rustwide/workdir/nexus-hashmap)
[INFO] [stderr]    Compiling nexus-message v0.1.0 (/opt/rustwide/workdir/nexus-message)
[INFO] [stderr]    Compiling nexus-observer v0.1.0 (/opt/rustwide/workdir/nexus-observer)
[INFO] [stderr]    Compiling nexus-kernel v0.1.0 (/opt/rustwide/workdir/nexus-kernel)
[INFO] [stderr]    Compiling nexus-node v0.1.0 (/opt/rustwide/workdir/nexus-node)
[INFO] [stderr]    Compiling nexus-serialize v0.1.0 (/opt/rustwide/workdir/nexus-serialize)
[INFO] [stderr]    Compiling nexus-pingpong v0.1.0 (/opt/rustwide/workdir/actors/nexus-pingpong)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "5c4185307e504e865b89d8e9dfc470f8c6b57610a97677da50b0589fa5ad8ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4185307e504e865b89d8e9dfc470f8c6b57610a97677da50b0589fa5ad8ad9", kill_on_drop: false }`
[INFO] [stdout] 5c4185307e504e865b89d8e9dfc470f8c6b57610a97677da50b0589fa5ad8ad9