[INFO] cloning repository https://github.com/piedoom/foscam-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piedoom/foscam-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiedoom%2Ffoscam-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiedoom%2Ffoscam-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a97a337f1f49f576226e7c186abb6eb6b83212c
[INFO] checking piedoom/foscam-rs against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiedoom%2Ffoscam-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/piedoom/foscam-rs on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/piedoom/foscam-rs
[INFO] finished tweaking git repo https://github.com/piedoom/foscam-rs
[INFO] tweaked toml for git repo https://github.com/piedoom/foscam-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/piedoom/foscam-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f635377d2c050fdaaf2622cc82853a6523cdddf6f00d3e2b4c989b43e7502d
[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" "65f635377d2c050fdaaf2622cc82853a6523cdddf6f00d3e2b4c989b43e7502d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f635377d2c050fdaaf2622cc82853a6523cdddf6f00d3e2b4c989b43e7502d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f635377d2c050fdaaf2622cc82853a6523cdddf6f00d3e2b4c989b43e7502d", kill_on_drop: false }`
[INFO] [stdout] 65f635377d2c050fdaaf2622cc82853a6523cdddf6f00d3e2b4c989b43e7502d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b58550a87f0a5537dbbb138731e27e6ccb50019fa00a68fce2aba75eba3e21f4
[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" "b58550a87f0a5537dbbb138731e27e6ccb50019fa00a68fce2aba75eba3e21f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking foscam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `USER_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const USER_URL: &str = "/check_user2.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DECODER_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const DECODER_URL: &str = "/decoder_control.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PARAMS_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PARAMS_URL: &str = "/get_camera_params.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking base64 v0.9.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking ron v0.3.0
[INFO] [stdout] warning: constant is never used: `USER_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const USER_URL: &str = "/check_user2.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DECODER_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const DECODER_URL: &str = "/decoder_control.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PARAMS_URL`
[INFO] [stdout]  --> src/zinc/camera.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PARAMS_URL: &str = "/get_camera_params.cgi";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cam`
[INFO] [stdout]   --> examples/basic.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let cam = zinc::Camera {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cam`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 30.04s
[INFO] running `Command { std: "docker" "inspect" "b58550a87f0a5537dbbb138731e27e6ccb50019fa00a68fce2aba75eba3e21f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58550a87f0a5537dbbb138731e27e6ccb50019fa00a68fce2aba75eba3e21f4", kill_on_drop: false }`
[INFO] [stdout] b58550a87f0a5537dbbb138731e27e6ccb50019fa00a68fce2aba75eba3e21f4