[INFO] cloning repository https://github.com/maartendeprez/graph-ptr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maartendeprez/graph-ptr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartendeprez%2Fgraph-ptr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartendeprez%2Fgraph-ptr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ea150a26d2c58fa0fd5de7fdd4e9c3236d64d03
[INFO] building maartendeprez/graph-ptr against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartendeprez%2Fgraph-ptr" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maartendeprez/graph-ptr on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maartendeprez/graph-ptr
[INFO] finished tweaking git repo https://github.com/maartendeprez/graph-ptr
[INFO] tweaked toml for git repo https://github.com/maartendeprez/graph-ptr written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/maartendeprez/graph-ptr 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 084f0fde25dd0c681d4fa2fb7a8aad19b0f53289f55d4abcebcb5da35f7a67a8
[INFO] running `Command { std: "docker" "start" "-a" "084f0fde25dd0c681d4fa2fb7a8aad19b0f53289f55d4abcebcb5da35f7a67a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "084f0fde25dd0c681d4fa2fb7a8aad19b0f53289f55d4abcebcb5da35f7a67a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084f0fde25dd0c681d4fa2fb7a8aad19b0f53289f55d4abcebcb5da35f7a67a8", kill_on_drop: false }`
[INFO] [stdout] 084f0fde25dd0c681d4fa2fb7a8aad19b0f53289f55d4abcebcb5da35f7a67a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9f3d73e6772085a2099b4f45bc1f348015e24e7892336fb699d63e8e5ad0b3e
[INFO] running `Command { std: "docker" "start" "-a" "c9f3d73e6772085a2099b4f45bc1f348015e24e7892336fb699d63e8e5ad0b3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling graph-ptr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "c9f3d73e6772085a2099b4f45bc1f348015e24e7892336fb699d63e8e5ad0b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f3d73e6772085a2099b4f45bc1f348015e24e7892336fb699d63e8e5ad0b3e", kill_on_drop: false }`
[INFO] [stdout] c9f3d73e6772085a2099b4f45bc1f348015e24e7892336fb699d63e8e5ad0b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9656ad81e52b89c9319afec88e52161285ebd0c738b1a5edb13febdd1cb97fc3
[INFO] running `Command { std: "docker" "start" "-a" "9656ad81e52b89c9319afec88e52161285ebd0c738b1a5edb13febdd1cb97fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-ptr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "9656ad81e52b89c9319afec88e52161285ebd0c738b1a5edb13febdd1cb97fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9656ad81e52b89c9319afec88e52161285ebd0c738b1a5edb13febdd1cb97fc3", kill_on_drop: false }`
[INFO] [stdout] 9656ad81e52b89c9319afec88e52161285ebd0c738b1a5edb13febdd1cb97fc3