[INFO] cloning repository https://github.com/kazagistar/regexgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazagistar/regexgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazagistar%2Fregexgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazagistar%2Fregexgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2356ccc7a84d553fdf8127a48fc0188917d3436
[INFO] testing kazagistar/regexgen against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazagistar%2Fregexgen" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kazagistar/regexgen on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kazagistar/regexgen
[INFO] finished tweaking git repo https://github.com/kazagistar/regexgen
[INFO] tweaked toml for git repo https://github.com/kazagistar/regexgen written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kazagistar/regexgen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v0.2.8
[INFO] [stderr]   Downloaded quickcheck v0.2.8
[INFO] [stderr]   Downloaded rand v0.3.3
[INFO] [stderr]   Downloaded regex v0.1.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 34c26973c449e08ff388dc8f981505d3481f2354d4b560d19e3cd32d6ef43eae
[INFO] running `Command { std: "docker" "start" "-a" "34c26973c449e08ff388dc8f981505d3481f2354d4b560d19e3cd32d6ef43eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34c26973c449e08ff388dc8f981505d3481f2354d4b560d19e3cd32d6ef43eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c26973c449e08ff388dc8f981505d3481f2354d4b560d19e3cd32d6ef43eae", kill_on_drop: false }`
[INFO] [stdout] 34c26973c449e08ff388dc8f981505d3481f2354d4b560d19e3cd32d6ef43eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] d53766ad3e136b3412112debc40356224b30776a077fae48cb41927b6b691b6e
[INFO] running `Command { std: "docker" "start" "-a" "d53766ad3e136b3412112debc40356224b30776a077fae48cb41927b6b691b6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.4
[INFO] [stderr]    Compiling regex v0.1.24
[INFO] [stdout] error[E0277]: the trait bound `glob_t: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:230:26
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 #[derive(Copy)] pub struct glob_t {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `glob_t`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `timeval: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:243:26
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 #[derive(Copy)] pub struct timeval {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `timeval`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `timespec: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 #[derive(Copy)] pub struct timespec {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `timespec`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `timezone: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:254:26
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 #[derive(Copy)] pub enum timezone {}
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `timezone`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `rlimit: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:259:26
[INFO] [stdout]     |
[INFO] [stdout] 259 |                 #[derive(Copy)]
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `rlimit`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `rusage: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:272:26
[INFO] [stdout]     |
[INFO] [stdout] 272 |                 #[derive(Copy)]
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `rusage`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:302:26
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 #[derive(Copy)] pub struct sockaddr {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr_storage: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:307:26
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 #[derive(Copy)] pub struct sockaddr_storage {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr_storage`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr_in: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:316:26
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 #[derive(Copy)] pub struct sockaddr_in {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr_in`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `in_addr: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:323:26
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 #[derive(Copy)] pub struct in_addr {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `in_addr`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr_in6: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:327:26
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 #[derive(Copy)] pub struct sockaddr_in6 {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr_in6`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `in6_addr: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:335:26
[INFO] [stdout]     |
[INFO] [stdout] 335 |                 #[derive(Copy)] pub struct in6_addr {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `in6_addr`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ip_mreq: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:339:26
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 #[derive(Copy)] pub struct ip_mreq {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `ip_mreq`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ip6_mreq: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:344:26
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 #[derive(Copy)] pub struct ip6_mreq {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `ip6_mreq`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `addrinfo: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:349:26
[INFO] [stdout]     |
[INFO] [stdout] 349 |                 #[derive(Copy)] pub struct addrinfo {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `addrinfo`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr_un: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:371:26
[INFO] [stdout]     |
[INFO] [stdout] 371 |                 #[derive(Copy)] pub struct sockaddr_un {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr_un`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ifaddrs: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:377:26
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 #[derive(Copy)] pub struct ifaddrs {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `ifaddrs`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `types::os::arch::posix01::stat: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 |                 #[derive(Copy)] pub struct stat {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `types::os::arch::posix01::stat`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `utimbuf: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:692:26
[INFO] [stdout]     |
[INFO] [stdout] 692 |                 #[derive(Copy)] pub struct utimbuf {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `utimbuf`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `pthread_attr_t: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:698:26
[INFO] [stdout]     |
[INFO] [stdout] 698 |                 #[derive(Copy)] pub struct pthread_attr_t {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `pthread_attr_t`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `sockaddr_ll: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.1.4/rust/src/liblibc/lib.rs:753:26
[INFO] [stdout]     |
[INFO] [stdout] 753 |                 #[derive(Copy)] pub struct sockaddr_ll {
[INFO] [stdout]     |                          ^^^^ the trait `Clone` is not implemented for `sockaddr_ll`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` due to 22 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `MatchKind: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.24/src/vm.rs:64:6
[INFO] [stdout]     |
[INFO] [stdout] 64  | impl Copy for MatchKind {}
[INFO] [stdout]     |      ^^^^ the trait `Clone` is not implemented for `MatchKind`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `StepState: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.24/src/vm.rs:113:6
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Copy for StepState {}
[INFO] [stdout]     |      ^^^^ the trait `Clone` is not implemented for `StepState`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d53766ad3e136b3412112debc40356224b30776a077fae48cb41927b6b691b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53766ad3e136b3412112debc40356224b30776a077fae48cb41927b6b691b6e", kill_on_drop: false }`
[INFO] [stdout] d53766ad3e136b3412112debc40356224b30776a077fae48cb41927b6b691b6e