[INFO] fetching crate eclectica 0.7.1...
[INFO] checking eclectica-0.7.1 against beta for pr-78714
[INFO] extracting crate eclectica 0.7.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate eclectica 0.7.1 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 eclectica 0.7.1
[INFO] finished tweaking crates.io crate eclectica 0.7.1
[INFO] tweaked toml for crates.io crate eclectica 0.7.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-1/source/src/ec.rs` was erroneously implicitly accepted for binary `ec`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: path `/workspace/builds/worker-1/source/src/ec-proxy.rs` was erroneously implicitly accepted for binary `ec-proxy`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8030e3d26c92363ad0e07f492f8b4af19833a32e2a11b5cb057ad09149efa93d
[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" "8030e3d26c92363ad0e07f492f8b4af19833a32e2a11b5cb057ad09149efa93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8030e3d26c92363ad0e07f492f8b4af19833a32e2a11b5cb057ad09149efa93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8030e3d26c92363ad0e07f492f8b4af19833a32e2a11b5cb057ad09149efa93d", kill_on_drop: false }`
[INFO] [stdout] 8030e3d26c92363ad0e07f492f8b4af19833a32e2a11b5cb057ad09149efa93d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d98468f61c38e0f71798766456fa2cc0deea54ff002421e9c57f2c56c1eb9ab5
[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" "d98468f61c38e0f71798766456fa2cc0deea54ff002421e9c57f2c56c1eb9ab5", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/ec.rs` was erroneously implicitly accepted for binary `ec`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/ec-proxy.rs` was erroneously implicitly accepted for binary `ec-proxy`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling eclectica v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> build.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let home = env::home_dir().unwrap();
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "d98468f61c38e0f71798766456fa2cc0deea54ff002421e9c57f2c56c1eb9ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98468f61c38e0f71798766456fa2cc0deea54ff002421e9c57f2c56c1eb9ab5", kill_on_drop: false }`
[INFO] [stdout] d98468f61c38e0f71798766456fa2cc0deea54ff002421e9c57f2c56c1eb9ab5