[INFO] cloning repository https://github.com/mellemahp/deltav [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mellemahp/deltav" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellemahp%2Fdeltav", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellemahp%2Fdeltav'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9dce7013ed4d7eaca8f45ba4a8b043535a29bd3 [INFO] checking mellemahp/deltav against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmellemahp%2Fdeltav" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/mellemahp/deltav 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 git repo https://github.com/mellemahp/deltav [INFO] finished tweaking git repo https://github.com/mellemahp/deltav [INFO] tweaked toml for git repo https://github.com/mellemahp/deltav written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/mellemahp/deltav already has a lockfile, it will not be regenerated [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 bitflags v1.0.1 [INFO] [stderr] Downloaded serde_derive v1.0.36 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded serde v1.0.36 [INFO] [stderr] Downloaded clap v2.31.1 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded serde_derive_internals v0.22.2 [INFO] [stderr] Downloaded structopt-derive v0.2.5 [INFO] [stderr] Downloaded syn v0.12.14 [INFO] [stderr] Downloaded structopt v0.2.5 [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" "+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] be4320021b8b68c920e461e5c5bb75b88745414fe626000717c623e3e942ad83 [INFO] running `Command { std: "docker" "start" "-a" "be4320021b8b68c920e461e5c5bb75b88745414fe626000717c623e3e942ad83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be4320021b8b68c920e461e5c5bb75b88745414fe626000717c623e3e942ad83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be4320021b8b68c920e461e5c5bb75b88745414fe626000717c623e3e942ad83", kill_on_drop: false }` [INFO] [stdout] be4320021b8b68c920e461e5c5bb75b88745414fe626000717c623e3e942ad83 [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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c34364c7b4cde00b9f99eef3ad92644959cb276679af8f9f9cc782db617c28e1 [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" "c34364c7b4cde00b9f99eef3ad92644959cb276679af8f9f9cc782db617c28e1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking serde v1.0.36 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling serde_derive_internals v0.22.2 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.36 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking structopt v0.2.5 [INFO] [stderr] Checking deltav v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `Command { std: "docker" "inspect" "c34364c7b4cde00b9f99eef3ad92644959cb276679af8f9f9cc782db617c28e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34364c7b4cde00b9f99eef3ad92644959cb276679af8f9f9cc782db617c28e1", kill_on_drop: false }` [INFO] [stdout] c34364c7b4cde00b9f99eef3ad92644959cb276679af8f9f9cc782db617c28e1