[INFO] fetching crate bitsy-parser 0.72.5...
[INFO] checking bitsy-parser-0.72.5 against beta for pr-78714
[INFO] extracting crate bitsy-parser 0.72.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bitsy-parser 0.72.5 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitsy-parser 0.72.5
[INFO] finished tweaking crates.io crate bitsy-parser 0.72.5
[INFO] tweaked toml for crates.io crate bitsy-parser 0.72.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate bitsy-parser 0.72.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db095dc2629931f1c5bfe58ea82246dd676d905dc47e9d6647f8416d09466e52
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db095dc2629931f1c5bfe58ea82246dd676d905dc47e9d6647f8416d09466e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db095dc2629931f1c5bfe58ea82246dd676d905dc47e9d6647f8416d09466e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db095dc2629931f1c5bfe58ea82246dd676d905dc47e9d6647f8416d09466e52", kill_on_drop: false }`
[INFO] [stdout] db095dc2629931f1c5bfe58ea82246dd676d905dc47e9d6647f8416d09466e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6692333ebd22d7392a73e5fa611a0f67c5ad28c49546a89409fc5356b8ba1bd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6692333ebd22d7392a73e5fa611a0f67c5ad28c49546a89409fc5356b8ba1bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking yansi v0.4.0
[INFO] [stderr]     Checking radix_fmt v1.0.0
[INFO] [stderr]     Checking data-encoding v2.3.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking loe v0.2.0
[INFO] [stderr]     Checking bitsy-parser v0.72.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "6692333ebd22d7392a73e5fa611a0f67c5ad28c49546a89409fc5356b8ba1bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6692333ebd22d7392a73e5fa611a0f67c5ad28c49546a89409fc5356b8ba1bd7", kill_on_drop: false }`
[INFO] [stdout] 6692333ebd22d7392a73e5fa611a0f67c5ad28c49546a89409fc5356b8ba1bd7