[INFO] cloning repository https://github.com/Xinghaoz/p2p3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xinghaoz/p2p3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b6507fd3dda689f2b2a18b85570b0ad56ddadc0
[INFO] checking Xinghaoz/p2p3 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xinghaoz/p2p3 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Xinghaoz/p2p3
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Xinghaoz/p2p3
[INFO] tweaked toml for git repo https://github.com/Xinghaoz/p2p3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Xinghaoz/p2p3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-5/source/examples/open_browser.rs
[INFO] [stderr] * /workspace/builds/worker-5/source/examples/send_cmd.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Updating git repository `https://github.com/maidsafe/crust.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha1 v0.1.1
[INFO] [stderr]   Downloaded env_logger v0.3.3
[INFO] [stderr]   Downloaded iron v0.3.0
[INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of iron 0.3.0, and the correct version requirement is `0.2.*`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr]   Downloaded temp_utp v0.8.1
[INFO] [stderr]   Downloaded hyper v0.8.1
[INFO] [stderr]   Downloaded gcc v0.3.26
[INFO] [stderr]   Downloaded mime v0.1.3
[INFO] [stderr]   Downloaded uuid v0.1.18
[INFO] [stderr]   Downloaded cookie v0.2.2
[INFO] [stderr]   Downloaded toml v0.1.28
[INFO] [stderr]   Downloaded log4rs v0.3.3
[INFO] [stderr]   Downloaded hyper v0.6.16
[INFO] [stderr]   Downloaded cmake v0.1.17
[INFO] [stderr]   Downloaded ws v0.4.6
[INFO] [stderr]   Downloaded uuid v0.2.0
[INFO] [stderr]   Downloaded url v0.5.9
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/workspace/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.9/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]   Downloaded quick-error v1.0.0
[INFO] [stderr]   Downloaded maidsafe_utilities v0.4.1
[INFO] [stderr]   Downloaded c_linked_list v1.1.0
[INFO] [stderr]   Downloaded get_if_addrs v0.4.0
[INFO] [stderr]   Downloaded bincode v0.5.3
[INFO] [stderr]   Downloaded igd v0.4.2
[INFO] [stderr]   Downloaded serde v0.6.15
[INFO] [stderr]   Downloaded url v0.2.38
[INFO] [stderr]   Downloaded url v1.0.0
[INFO] [stderr]   Downloaded net2 v0.2.23
[INFO] [stderr]   Downloaded nix v0.4.2
[INFO] [stderr]   Downloaded mio v0.5.0
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded w_result v0.1.2
[INFO] [stderr]   Downloaded socket_addr v0.1.0
[INFO] [stderr]   Downloaded mempool v0.3.1
[INFO] [stderr]   Downloaded libsodium-sys v0.0.10
[INFO] [stderr]   Downloaded xmltree v0.3.1
[INFO] [stderr]   Downloaded nat_traversal v0.3.3
[INFO] [stderr]   Downloaded maidsafe_utilities v0.5.1
[INFO] [stderr]   Downloaded service_discovery v0.3.0
[INFO] [stderr]   Downloaded config_file_handler v0.3.0
[INFO] [stderr]   Downloaded openssl-sys v0.7.9
[INFO] [stderr]   Downloaded itertools v0.4.12
[INFO] [stderr]   Downloaded git2 v0.4.2
[INFO] [stderr]   Downloaded regex v0.1.65
[INFO] [stderr]   Downloaded libssh2-sys v0.1.37
[INFO] [stderr]   Downloaded sodiumoxide v0.0.10
[INFO] [stderr]   Downloaded libgit2-sys v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] 4477ab9aba91ade93ec92d827bd6bbd12c8a8aa441b13503760bc0507f62d2da
[INFO] running `Command { std: "docker" "start" "-a" "4477ab9aba91ade93ec92d827bd6bbd12c8a8aa441b13503760bc0507f62d2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4477ab9aba91ade93ec92d827bd6bbd12c8a8aa441b13503760bc0507f62d2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4477ab9aba91ade93ec92d827bd6bbd12c8a8aa441b13503760bc0507f62d2da", kill_on_drop: false }`
[INFO] [stdout] 4477ab9aba91ade93ec92d827bd6bbd12c8a8aa441b13503760bc0507f62d2da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c68b4abc3eed19ff6899612fffb8af82b3499993d61d822bc3216e9cf8b93e5
[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" "4c68b4abc3eed19ff6899612fffb8af82b3499993d61d822bc3216e9cf8b93e5", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/examples/open_browser.rs
[INFO] [stderr] * /opt/rustwide/workdir/examples/send_cmd.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid
[INFO] [stderr] 
[INFO] [stderr] Previous versions of Cargo accepted this malformed requirement,
[INFO] [stderr] but it is being deprecated. This was found when parsing the manifest
[INFO] [stderr] of iron 0.3.0, and the correct version requirement is `0.2.*`.
[INFO] [stderr] 
[INFO] [stderr] This will soon become a hard error, so it's either recommended to
[INFO] [stderr] update to a fixed version or contact the upstream maintainer about
[INFO] [stderr] this warning.
[INFO] [stderr] 
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.9/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]     Checking libc v0.2.10
[INFO] [stderr]     Checking rustc-serialize v0.3.19
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.6
[INFO] [stderr]    Compiling gcc v0.3.26
[INFO] [stderr]     Checking regex-syntax v0.3.1
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking mempool v0.3.1
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking byteorder v0.5.1
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking serde v0.7.0
[INFO] [stderr]     Checking quick-error v1.0.0
[INFO] [stderr]     Checking traitobject v0.0.3
[INFO] [stderr]     Checking language-tags v0.0.7
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking void v1.0.1
[INFO] [stderr]     Checking c_linked_list v1.1.0
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking itertools v0.4.12
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking strsim v0.3.0
[INFO] [stderr]     Checking getopts v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.7.9
[INFO] [stderr]    Compiling libsodium-sys v0.0.10
[INFO] [stderr]     Checking w_result v0.1.2
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]     Checking xml-rs v0.2.2
[INFO] [stderr]     Checking nix v0.4.2
[INFO] [stderr]     Checking xml-rs v0.1.26
[INFO] [stderr]     Checking get_if_addrs v0.4.0
[INFO] [stderr]     Checking sha1 v0.1.1
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33
[INFO] [stdout]      |
[INFO] [stdout] 955  |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]      |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stdout] ...
[INFO] [stdout] 959  |         state = match (state, whitespace, limit) {
[INFO] [stdout]      |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 1008 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]      |                                 ^ use of borrowed `state`
[INFO] [stdout] 1009 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]      |         ------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0503`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `getopts`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0591]: can't transmute zero-sized type
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.4.2/src/sched.rs:168:20
[INFO] [stdout]     |
[INFO] [stdout] 168 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags, &mut cb)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: source type: for<'r> extern "C" fn(*mut Box<(dyn FnMut() -> isize + 'r)>) -> i32 {callback}
[INFO] [stdout]     = note: target type: *const for<'r> extern "C" fn(*const Box<(dyn FnMut() -> isize + 'r)>) -> i32
[INFO] [stdout]     = help: cast with `as` to a pointer instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0591`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4c68b4abc3eed19ff6899612fffb8af82b3499993d61d822bc3216e9cf8b93e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c68b4abc3eed19ff6899612fffb8af82b3499993d61d822bc3216e9cf8b93e5", kill_on_drop: false }`
[INFO] [stdout] 4c68b4abc3eed19ff6899612fffb8af82b3499993d61d822bc3216e9cf8b93e5