[INFO] fetching crate rez 0.1.3...
[INFO] building rez-0.1.3 against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] extracting crate rez 0.1.3 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate rez 0.1.3 on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rez 0.1.3
[INFO] finished tweaking crates.io crate rez 0.1.3
[INFO] tweaked toml for crates.io crate rez 0.1.3 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 448a8154be486ff0afeae96c419a21be97ff93768e4f3389fdcd4eb20f402865
[INFO] running `Command { std: "docker" "start" "-a" "448a8154be486ff0afeae96c419a21be97ff93768e4f3389fdcd4eb20f402865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "448a8154be486ff0afeae96c419a21be97ff93768e4f3389fdcd4eb20f402865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448a8154be486ff0afeae96c419a21be97ff93768e4f3389fdcd4eb20f402865", kill_on_drop: false }`
[INFO] [stdout] 448a8154be486ff0afeae96c419a21be97ff93768e4f3389fdcd4eb20f402865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ec9566ad8e94c0902963c78c67bbcb69d42514e898b5e16d9ff52d3eb43a8e2
[INFO] running `Command { std: "docker" "start" "-a" "9ec9566ad8e94c0902963c78c67bbcb69d42514e898b5e16d9ff52d3eb43a8e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rez v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "9ec9566ad8e94c0902963c78c67bbcb69d42514e898b5e16d9ff52d3eb43a8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec9566ad8e94c0902963c78c67bbcb69d42514e898b5e16d9ff52d3eb43a8e2", kill_on_drop: false }`
[INFO] [stdout] 9ec9566ad8e94c0902963c78c67bbcb69d42514e898b5e16d9ff52d3eb43a8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a2b6eccbcea047806a43eebd95cd8bbe8d8ce378f0ce300f3cf859b7294ebb
[INFO] running `Command { std: "docker" "start" "-a" "31a2b6eccbcea047806a43eebd95cd8bbe8d8ce378f0ce300f3cf859b7294ebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rez v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rez-29949f649b7d7766)
[INFO] running `Command { std: "docker" "inspect" "31a2b6eccbcea047806a43eebd95cd8bbe8d8ce378f0ce300f3cf859b7294ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a2b6eccbcea047806a43eebd95cd8bbe8d8ce378f0ce300f3cf859b7294ebb", kill_on_drop: false }`
[INFO] [stdout] 31a2b6eccbcea047806a43eebd95cd8bbe8d8ce378f0ce300f3cf859b7294ebb