[INFO] cloning repository https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duvrdx/vacuum_cleaner_agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duvrdx/vacuum_cleaner_agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bab33764c40bcf93fec21263c2b004ac62f69c3b
[INFO] testing duvrdx/vacuum_cleaner_agent against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f68c7bc926b2ec10517030d2fcfd4fb94ae55baef66681266b94479220226c2d
[INFO] running `Command { std: "docker" "start" "-a" "f68c7bc926b2ec10517030d2fcfd4fb94ae55baef66681266b94479220226c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f68c7bc926b2ec10517030d2fcfd4fb94ae55baef66681266b94479220226c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68c7bc926b2ec10517030d2fcfd4fb94ae55baef66681266b94479220226c2d", kill_on_drop: false }`
[INFO] [stdout] f68c7bc926b2ec10517030d2fcfd4fb94ae55baef66681266b94479220226c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64043339f5f534183ac658833b5f200559f7674e322385faa4f6e8594f60822
[INFO] running `Command { std: "docker" "start" "-a" "c64043339f5f534183ac658833b5f200559f7674e322385faa4f6e8594f60822", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "c64043339f5f534183ac658833b5f200559f7674e322385faa4f6e8594f60822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64043339f5f534183ac658833b5f200559f7674e322385faa4f6e8594f60822", kill_on_drop: false }`
[INFO] [stdout] c64043339f5f534183ac658833b5f200559f7674e322385faa4f6e8594f60822
[INFO] testing duvrdx/vacuum_cleaner_agent against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26ed8bf739d8e9bbb4766d00dc25f73efeb3ebd1939cc3ffd4dead870efd3c1f
[INFO] running `Command { std: "docker" "start" "-a" "26ed8bf739d8e9bbb4766d00dc25f73efeb3ebd1939cc3ffd4dead870efd3c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26ed8bf739d8e9bbb4766d00dc25f73efeb3ebd1939cc3ffd4dead870efd3c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ed8bf739d8e9bbb4766d00dc25f73efeb3ebd1939cc3ffd4dead870efd3c1f", kill_on_drop: false }`
[INFO] [stdout] 26ed8bf739d8e9bbb4766d00dc25f73efeb3ebd1939cc3ffd4dead870efd3c1f
[INFO] testing duvrdx/vacuum_cleaner_agent against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 655286c3d0b89d10272ddda9f6a8a7dab414d9bd35964c130d5d47daaa0622ac
[INFO] running `Command { std: "docker" "start" "-a" "655286c3d0b89d10272ddda9f6a8a7dab414d9bd35964c130d5d47daaa0622ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655286c3d0b89d10272ddda9f6a8a7dab414d9bd35964c130d5d47daaa0622ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655286c3d0b89d10272ddda9f6a8a7dab414d9bd35964c130d5d47daaa0622ac", kill_on_drop: false }`
[INFO] [stdout] 655286c3d0b89d10272ddda9f6a8a7dab414d9bd35964c130d5d47daaa0622ac
[INFO] testing duvrdx/vacuum_cleaner_agent against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccff03b53fb0a2d7ec28390378ca572fd2bd1182740f72872a8e2d32f675b5f8
[INFO] running `Command { std: "docker" "start" "-a" "ccff03b53fb0a2d7ec28390378ca572fd2bd1182740f72872a8e2d32f675b5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccff03b53fb0a2d7ec28390378ca572fd2bd1182740f72872a8e2d32f675b5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccff03b53fb0a2d7ec28390378ca572fd2bd1182740f72872a8e2d32f675b5f8", kill_on_drop: false }`
[INFO] [stdout] ccff03b53fb0a2d7ec28390378ca572fd2bd1182740f72872a8e2d32f675b5f8
[INFO] testing duvrdx/vacuum_cleaner_agent against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5309c4acdd61342907ca8e86ee2096d6983b1c9b37aabb6c50a221fbb1f25e9
[INFO] running `Command { std: "docker" "start" "-a" "c5309c4acdd61342907ca8e86ee2096d6983b1c9b37aabb6c50a221fbb1f25e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5309c4acdd61342907ca8e86ee2096d6983b1c9b37aabb6c50a221fbb1f25e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5309c4acdd61342907ca8e86ee2096d6983b1c9b37aabb6c50a221fbb1f25e9", kill_on_drop: false }`
[INFO] [stdout] c5309c4acdd61342907ca8e86ee2096d6983b1c9b37aabb6c50a221fbb1f25e9
[INFO] testing duvrdx/vacuum_cleaner_agent against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvrdx%2Fvacuum_cleaner_agent" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duvrdx/vacuum_cleaner_agent on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] finished tweaking git repo https://github.com/duvrdx/vacuum_cleaner_agent
[INFO] tweaked toml for git repo https://github.com/duvrdx/vacuum_cleaner_agent written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/duvrdx/vacuum_cleaner_agent 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f4d644c709cf70b6b02ec96edb8d98eba670331ee2cb0d177ef1b5ff7d3a3e
[INFO] running `Command { std: "docker" "start" "-a" "77f4d644c709cf70b6b02ec96edb8d98eba670331ee2cb0d177ef1b5ff7d3a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f4d644c709cf70b6b02ec96edb8d98eba670331ee2cb0d177ef1b5ff7d3a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f4d644c709cf70b6b02ec96edb8d98eba670331ee2cb0d177ef1b5ff7d3a3e", kill_on_drop: false }`
[INFO] [stdout] 77f4d644c709cf70b6b02ec96edb8d98eba670331ee2cb0d177ef1b5ff7d3a3e
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.