[INFO] fetching crate scuffle-future-ext 0.1.4...
[INFO] building scuffle-future-ext-0.1.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate scuffle-future-ext 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate scuffle-future-ext 0.1.4
[INFO] finished tweaking crates.io crate scuffle-future-ext 0.1.4
[INFO] tweaked toml for crates.io crate scuffle-future-ext 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scuffle-future-ext 0.1.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scuffle-future-ext 0.1.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scuffle-changelog v0.1.0
[INFO] [stderr]   Downloaded fmtools v0.1.2
[INFO] [stderr]   Downloaded scuffle-workspace-hack v0.1.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c3ce7491a925654b9378263d071c923e70ffa21b16a893ac3f5e9abb76b7bc7
[INFO] running `Command { std: "docker" "start" "-a" "4c3ce7491a925654b9378263d071c923e70ffa21b16a893ac3f5e9abb76b7bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c3ce7491a925654b9378263d071c923e70ffa21b16a893ac3f5e9abb76b7bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3ce7491a925654b9378263d071c923e70ffa21b16a893ac3f5e9abb76b7bc7", kill_on_drop: false }`
[INFO] [stdout] 4c3ce7491a925654b9378263d071c923e70ffa21b16a893ac3f5e9abb76b7bc7
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2577455af2ac9b4ab3dfbbbf36be2d3ab83cae1670a3362a90d7b517ee27955
[INFO] running `Command { std: "docker" "start" "-a" "e2577455af2ac9b4ab3dfbbbf36be2d3ab83cae1670a3362a90d7b517ee27955", kill_on_drop: false }`
[INFO] [stderr]    Compiling scuffle-workspace-hack v0.1.0
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling scuffle-future-ext v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "e2577455af2ac9b4ab3dfbbbf36be2d3ab83cae1670a3362a90d7b517ee27955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2577455af2ac9b4ab3dfbbbf36be2d3ab83cae1670a3362a90d7b517ee27955", kill_on_drop: false }`
[INFO] [stdout] e2577455af2ac9b4ab3dfbbbf36be2d3ab83cae1670a3362a90d7b517ee27955
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d550abf7387ff1f0d3e49847749314b2456bb9b771e55452b3e21ab895a8ac3f
[INFO] running `Command { std: "docker" "start" "-a" "d550abf7387ff1f0d3e49847749314b2456bb9b771e55452b3e21ab895a8ac3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling scuffle-future-ext v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d550abf7387ff1f0d3e49847749314b2456bb9b771e55452b3e21ab895a8ac3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d550abf7387ff1f0d3e49847749314b2456bb9b771e55452b3e21ab895a8ac3f", kill_on_drop: false }`
[INFO] [stdout] d550abf7387ff1f0d3e49847749314b2456bb9b771e55452b3e21ab895a8ac3f