[INFO] cloning repository https://github.com/control-owl/QR2M
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/control-owl/QR2M" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fc07941ba384aa61dd3612b1d0b698d13d988f4
[INFO] checking control-owl/QR2M/7fc07941ba384aa61dd3612b1d0b698d13d988f4 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/control-owl/QR2M 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b966f18f81c4d5ba708e279e69b0988562b7e5e6acd354c0d79294a0c76d9b72
[INFO] running `Command { std: "docker" "start" "-a" "b966f18f81c4d5ba708e279e69b0988562b7e5e6acd354c0d79294a0c76d9b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b966f18f81c4d5ba708e279e69b0988562b7e5e6acd354c0d79294a0c76d9b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b966f18f81c4d5ba708e279e69b0988562b7e5e6acd354c0d79294a0c76d9b72", kill_on_drop: false }`
[INFO] [stdout] b966f18f81c4d5ba708e279e69b0988562b7e5e6acd354c0d79294a0c76d9b72
[INFO] checking control-owl/QR2M/7fc07941ba384aa61dd3612b1d0b698d13d988f4 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/control-owl/QR2M 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c95c90ff00f8de73ed37090e5852483b5363b02b4b56eb8225f5614b2ef0f7
[INFO] running `Command { std: "docker" "start" "-a" "f6c95c90ff00f8de73ed37090e5852483b5363b02b4b56eb8225f5614b2ef0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c95c90ff00f8de73ed37090e5852483b5363b02b4b56eb8225f5614b2ef0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c95c90ff00f8de73ed37090e5852483b5363b02b4b56eb8225f5614b2ef0f7", kill_on_drop: false }`
[INFO] [stdout] f6c95c90ff00f8de73ed37090e5852483b5363b02b4b56eb8225f5614b2ef0f7
[INFO] checking control-owl/QR2M/7fc07941ba384aa61dd3612b1d0b698d13d988f4 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/control-owl/QR2M 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a9de7c96b1a0cd4e9a9c03766dbca95a19e5fa7ad772f9782a8e7371810c2d4
[INFO] running `Command { std: "docker" "start" "-a" "5a9de7c96b1a0cd4e9a9c03766dbca95a19e5fa7ad772f9782a8e7371810c2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a9de7c96b1a0cd4e9a9c03766dbca95a19e5fa7ad772f9782a8e7371810c2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9de7c96b1a0cd4e9a9c03766dbca95a19e5fa7ad772f9782a8e7371810c2d4", kill_on_drop: false }`
[INFO] [stdout] 5a9de7c96b1a0cd4e9a9c03766dbca95a19e5fa7ad772f9782a8e7371810c2d4
[INFO] checking control-owl/QR2M/7fc07941ba384aa61dd3612b1d0b698d13d988f4 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/control-owl/QR2M 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df4692297262a3a00ea9eafe2926afc7ab761cb21da7c6584fdfe59fe9d698e9
[INFO] running `Command { std: "docker" "start" "-a" "df4692297262a3a00ea9eafe2926afc7ab761cb21da7c6584fdfe59fe9d698e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df4692297262a3a00ea9eafe2926afc7ab761cb21da7c6584fdfe59fe9d698e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4692297262a3a00ea9eafe2926afc7ab761cb21da7c6584fdfe59fe9d698e9", kill_on_drop: false }`
[INFO] [stdout] df4692297262a3a00ea9eafe2926afc7ab761cb21da7c6584fdfe59fe9d698e9
[INFO] checking control-owl/QR2M/7fc07941ba384aa61dd3612b1d0b698d13d988f4 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/control-owl/QR2M 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e95207d9f939f3ba89a68dd9b177bb0a4a3bd19dc2eb63878f62dc80c8e880f8
[INFO] running `Command { std: "docker" "start" "-a" "e95207d9f939f3ba89a68dd9b177bb0a4a3bd19dc2eb63878f62dc80c8e880f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e95207d9f939f3ba89a68dd9b177bb0a4a3bd19dc2eb63878f62dc80c8e880f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95207d9f939f3ba89a68dd9b177bb0a4a3bd19dc2eb63878f62dc80c8e880f8", kill_on_drop: false }`
[INFO] [stdout] e95207d9f939f3ba89a68dd9b177bb0a4a3bd19dc2eb63878f62dc80c8e880f8


ExecutionFailed(ExitStatus(unix_wait_status(256)))