[INFO] cloning repository https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaclips-bot%2Fmetaclips_28_11_2021_crate_release_107", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaclips-bot%2Fmetaclips_28_11_2021_crate_release_107'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b8e9776de5a0956b928c86ffed6c21c421db150
[INFO] testing metaclips-bot/metaclips_28_11_2021_crate_release_107 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaclips-bot%2Fmetaclips_28_11_2021_crate_release_107" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107
[INFO] finished tweaking git repo https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107
[INFO] tweaked toml for git repo https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/metaclips-bot/metaclips_28_11_2021_crate_release_107 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4c9a00c48464b1a45dbb4aacc5efb270edd04b78de4c8476c1ba1dd07dc5741
[INFO] running `Command { std: "docker" "start" "-a" "d4c9a00c48464b1a45dbb4aacc5efb270edd04b78de4c8476c1ba1dd07dc5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c9a00c48464b1a45dbb4aacc5efb270edd04b78de4c8476c1ba1dd07dc5741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c9a00c48464b1a45dbb4aacc5efb270edd04b78de4c8476c1ba1dd07dc5741", kill_on_drop: false }`
[INFO] [stdout] d4c9a00c48464b1a45dbb4aacc5efb270edd04b78de4c8476c1ba1dd07dc5741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcaea14e3c97adc925dbb0354d622aeb02642d911332fcda6d1c48f56ade0c47
[INFO] running `Command { std: "docker" "start" "-a" "fcaea14e3c97adc925dbb0354d622aeb02642d911332fcda6d1c48f56ade0c47", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling owo-colors v3.1.0
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling example_blocks v0.1.0 (/opt/rustwide/workdir/tools/docs/example_blocks)
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling shared_child v0.3.5
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling bunt-macros v0.2.5
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling hkdf v0.11.0
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling duct v0.13.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ff v0.10.1
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.23.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=c54f3339e767e2af -C extra-filename=-c54f3339e767e2af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-ecda6aac7d36df27.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-57ac68445a84688d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fcaea14e3c97adc925dbb0354d622aeb02642d911332fcda6d1c48f56ade0c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcaea14e3c97adc925dbb0354d622aeb02642d911332fcda6d1c48f56ade0c47", kill_on_drop: false }`
[INFO] [stdout] fcaea14e3c97adc925dbb0354d622aeb02642d911332fcda6d1c48f56ade0c47