[INFO] fetching crate rusted 0.1.3...
[INFO] checking rusted-0.1.3 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate rusted 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rusted 0.1.3 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusted 0.1.3
[INFO] finished tweaking crates.io crate rusted 0.1.3
[INFO] tweaked toml for crates.io crate rusted 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plist v0.2.4
[INFO] [stderr]   Downloaded base64 v0.8.0
[INFO] [stderr]   Downloaded yaml-rust v0.3.5
[INFO] [stderr]   Downloaded pulldown-cmark v0.0.14
[INFO] [stderr]   Downloaded onig_sys v65.0.1
[INFO] [stderr]   Downloaded syntect v1.8.1
[INFO] [stderr]   Downloaded onig v1.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9aae1cf7cd5f5ce40b064e13eb597fe898ecb520e2e404922e435555c297b94
[INFO] running `Command { std: "docker" "start" "-a" "c9aae1cf7cd5f5ce40b064e13eb597fe898ecb520e2e404922e435555c297b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9aae1cf7cd5f5ce40b064e13eb597fe898ecb520e2e404922e435555c297b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9aae1cf7cd5f5ce40b064e13eb597fe898ecb520e2e404922e435555c297b94", kill_on_drop: false }`
[INFO] [stdout] c9aae1cf7cd5f5ce40b064e13eb597fe898ecb520e2e404922e435555c297b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623235c58f860cadb4e6c3161e8c80ecf58601ce4834524143a7eb46d033064d
[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" "623235c58f860cadb4e6c3161e8c80ecf58601ce4834524143a7eb46d033064d", kill_on_drop: false }`
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]    Compiling plist v0.2.4
[INFO] [stderr]    Compiling pulldown-cmark v0.0.14
[INFO] [stderr]     Checking regex-syntax v0.4.2
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]    Compiling onig_sys v65.0.1
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking onig v1.6.1
[INFO] [stderr]     Checking syntect v1.8.1
[INFO] [stderr]     Checking rusted v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "623235c58f860cadb4e6c3161e8c80ecf58601ce4834524143a7eb46d033064d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623235c58f860cadb4e6c3161e8c80ecf58601ce4834524143a7eb46d033064d", kill_on_drop: false }`
[INFO] [stdout] 623235c58f860cadb4e6c3161e8c80ecf58601ce4834524143a7eb46d033064d