[INFO] cloning repository https://github.com/lpabon/testrbdc
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lpabon/testrbdc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpabon%2Ftestrbdc"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpabon%2Ftestrbdc'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7a2a3fd60db546b2435bcd1e58dde3a23aeeed7
[INFO] checking lpabon/testrbdc against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpabon%2Ftestrbdc" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lpabon/testrbdc on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lpabon/testrbdc
[INFO] finished tweaking git repo https://github.com/lpabon/testrbdc
[INFO] tweaked toml for git repo https://github.com/lpabon/testrbdc written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/lpabon/testrbdc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3899ace687b728838f3d584bb6ae2591151583d8cd0c20fd376a5cb6b88ddfa4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3899ace687b728838f3d584bb6ae2591151583d8cd0c20fd376a5cb6b88ddfa4"`
[INFO] [stderr]     Checking testrbdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / macro_rules! requiree {
[INFO] [stderr] 10 | |     ($($arg:tt)*) => (if cfg!(debug_assertions) {
[INFO] [stderr] 11 | |         println!("panic: require:\n\tFile {}:{}",
[INFO] [stderr] 12 | |             file!(), line!());
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     })
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / macro_rules! requirev {
[INFO] [stderr] 55 | |     ($a:expr, $($args:tt)*) => (if cfg!(debug_assertions) {
[INFO] [stderr] 56 | |         println!("panic: REQUIRE: File {}:{}",
[INFO] [stderr] 57 | |             file!(), line!());
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |     })
[INFO] [stderr] 62 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / macro_rules! sv_save {
[INFO] [stderr] 76 | |     ($var:tt) => (format!("{}={:?} ", stringify!($var), $var))
[INFO] [stderr] 77 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / macro_rules! pv {
[INFO] [stderr] 80 | |     ($var:tt) => (print!("{} ", format!("{}={:?}", stringify!($var), $var)))
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / macro_rules! requiree {
[INFO] [stderr] 10 | |     ($($arg:tt)*) => (if cfg!(debug_assertions) {
[INFO] [stderr] 11 | |         println!("panic: require:\n\tFile {}:{}",
[INFO] [stderr] 12 | |             file!(), line!());
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     })
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / macro_rules! requirev {
[INFO] [stderr] 55 | |     ($a:expr, $($args:tt)*) => (if cfg!(debug_assertions) {
[INFO] [stderr] 56 | |         println!("panic: REQUIRE: File {}:{}",
[INFO] [stderr] 57 | |             file!(), line!());
[INFO] [stderr] ...  |
[INFO] [stderr] 61 | |     })
[INFO] [stderr] 62 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:75:1
[INFO] [stderr]    |
[INFO] [stderr] 75 | / macro_rules! sv_save {
[INFO] [stderr] 76 | |     ($var:tt) => (format!("{}={:?} ", stringify!($var), $var))
[INFO] [stderr] 77 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | / macro_rules! pv {
[INFO] [stderr] 80 | |     ($var:tt) => (print!("{} ", format!("{}={:?}", stringify!($var), $var)))
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "3899ace687b728838f3d584bb6ae2591151583d8cd0c20fd376a5cb6b88ddfa4"`
[INFO] running `"docker" "rm" "-f" "3899ace687b728838f3d584bb6ae2591151583d8cd0c20fd376a5cb6b88ddfa4"`
[INFO] [stdout] 3899ace687b728838f3d584bb6ae2591151583d8cd0c20fd376a5cb6b88ddfa4