[INFO] fetching crate workflow-client 0.0.1...
[INFO] building workflow-client-0.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate workflow-client 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate workflow-client 0.0.1
[INFO] finished tweaking crates.io crate workflow-client 0.0.1
[INFO] tweaked toml for crates.io crate workflow-client 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate workflow-client 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7bfeb170c8bd46a1529e915975c3567e6100ccfc60c88b3a5550dd7f6911f2fe
[INFO] running `Command { std: "docker" "start" "-a" "7bfeb170c8bd46a1529e915975c3567e6100ccfc60c88b3a5550dd7f6911f2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bfeb170c8bd46a1529e915975c3567e6100ccfc60c88b3a5550dd7f6911f2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfeb170c8bd46a1529e915975c3567e6100ccfc60c88b3a5550dd7f6911f2fe", kill_on_drop: false }`
[INFO] [stdout] 7bfeb170c8bd46a1529e915975c3567e6100ccfc60c88b3a5550dd7f6911f2fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7c704e9940066b417b8fceabb04d20107b6a58243bdf5adfa6d20a5f326de0b7
[INFO] running `Command { std: "docker" "start" "-a" "7c704e9940066b417b8fceabb04d20107b6a58243bdf5adfa6d20a5f326de0b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling workflow-client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "7c704e9940066b417b8fceabb04d20107b6a58243bdf5adfa6d20a5f326de0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c704e9940066b417b8fceabb04d20107b6a58243bdf5adfa6d20a5f326de0b7", kill_on_drop: false }`
[INFO] [stdout] 7c704e9940066b417b8fceabb04d20107b6a58243bdf5adfa6d20a5f326de0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d121a274309d8e93ed1df40e9b6f5ef964eb41e474503f39babb4e03c381d08
[INFO] running `Command { std: "docker" "start" "-a" "2d121a274309d8e93ed1df40e9b6f5ef964eb41e474503f39babb4e03c381d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling workflow-client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2d121a274309d8e93ed1df40e9b6f5ef964eb41e474503f39babb4e03c381d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d121a274309d8e93ed1df40e9b6f5ef964eb41e474503f39babb4e03c381d08", kill_on_drop: false }`
[INFO] [stdout] 2d121a274309d8e93ed1df40e9b6f5ef964eb41e474503f39babb4e03c381d08