[INFO] cloning repository https://github.com/fjhg19930505/rua_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjhg19930505/rua_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3123bafaf43b1aff4ace573a34b1c62afa2058d2
[INFO] checking fjhg19930505/rua_engine against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_engine" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjhg19930505/rua_engine on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjhg19930505/rua_engine
[INFO] finished tweaking git repo https://github.com/fjhg19930505/rua_engine
[INFO] tweaked toml for git repo https://github.com/fjhg19930505/rua_engine written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/fjhg19930505/rua_engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb425e169fcf2b521cc02faa37bb295669dde882927db5a16ee66fd7642c6bce
[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" "bb425e169fcf2b521cc02faa37bb295669dde882927db5a16ee66fd7642c6bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb425e169fcf2b521cc02faa37bb295669dde882927db5a16ee66fd7642c6bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb425e169fcf2b521cc02faa37bb295669dde882927db5a16ee66fd7642c6bce", kill_on_drop: false }`
[INFO] [stdout] bb425e169fcf2b521cc02faa37bb295669dde882927db5a16ee66fd7642c6bce
[INFO] running `Command { std: "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6da9622f9943232641362468223a5f34b22d523104eb961f9863669b629de2f2
[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" "6da9622f9943232641362468223a5f34b22d523104eb961f9863669b629de2f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling protobuf v2.16.2
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]    Compiling io-enum v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling mysql v18.2.0
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rua_value_list v0.1.0 (https://github.com/fjhg19930505/rua_value_list.git#9473e485)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking rua_net_mgr v0.1.0 (https://github.com/fjhg19930505/rua_net_mgr.git#b67b2390)
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stdout] error[E0432]: unresolved import `td_rp`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/values.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use td_rp::RpError;
[INFO] [stdout]   |     ^^^^^ use of undeclared type or module `td_rp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |     VarList::init(vec![0 as u32, 0 as u16, 0 as u32, 0 as u16])
[INFO] [stdout]   |                                  ^^^^^^^^ expected `u32`, found `u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:69:65
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let length: u32 = var_list.get(MsgIndex::MsgIndexLength.into());
[INFO] [stdout]    |                                                                 ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:70:64
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let seq_fd: u16 = var_list.get(MsgIndex::MsgIndexSeqFd.into());
[INFO] [stdout]    |                                                                ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:71:65
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let cookie: u32 = var_list.get(MsgIndex::MsgIndexCookie.into());
[INFO] [stdout]    |                                                                 ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:72:68
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let msg_type: u16 = var_list.get(MsgIndex::MsgIndexMsgType.into());
[INFO] [stdout]    |                                                                    ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `rua_value_list::VarList` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:74:63
[INFO] [stdout]    |
[INFO] [stdout] 74 |             println!("data.len() = {:?}, length = {:?}", data.len(), length);
[INFO] [stdout]    |                                                               ^^^ method not found in `rua_value_list::VarList`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:77:72
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let pack_name: String = var_list.get(MsgIndex::MsgIndexMsgData.into());
[INFO] [stdout]    |                                                                        ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:95:52
[INFO] [stdout]    |
[INFO] [stdout] 95 |         self.var_list.set(MsgIndex::MsgIndexLength.into(), self.length);
[INFO] [stdout]    |                                                    ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:96:51
[INFO] [stdout]    |
[INFO] [stdout] 96 |         self.var_list.set(MsgIndex::MsgIndexSeqFd.into(), self.seq_fd);
[INFO] [stdout]    |                                                   ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:97:52
[INFO] [stdout]    |
[INFO] [stdout] 97 |         self.var_list.set(MsgIndex::MsgIndexCookie.into(), self.cookie);
[INFO] [stdout]    |                                                    ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:98:53
[INFO] [stdout]    |
[INFO] [stdout] 98 |         self.var_list.set(MsgIndex::MsgIndexMsgType.into(), self.msg_type);
[INFO] [stdout]    |                                                     ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <usize as std::convert::From<bool>>
[INFO] [stdout]              <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]              <usize as std::convert::From<u16>>
[INFO] [stdout]              <usize as std::convert::From<u8>>
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:106:66
[INFO] [stdout]     |
[INFO] [stdout] 106 |         self.length = self.var_list.get(MsgIndex::MsgIndexLength.into());
[INFO] [stdout]     |                                                                  ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:107:65
[INFO] [stdout]     |
[INFO] [stdout] 107 |         self.seq_fd = self.var_list.get(MsgIndex::MsgIndexSeqFd.into());
[INFO] [stdout]     |                                                                 ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:108:66
[INFO] [stdout]     |
[INFO] [stdout] 108 |         self.cookie = self.var_list.get(MsgIndex::MsgIndexCookie.into());
[INFO] [stdout]     |                                                                  ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:109:69
[INFO] [stdout]     |
[INFO] [stdout] 109 |         self.msg_type = self.var_list.get(MsgIndex::MsgIndexMsgType.into());
[INFO] [stdout]     |                                                                     ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:131:51
[INFO] [stdout]     |
[INFO] [stdout] 131 |         self.var_list.set(MsgIndex::MsgIndexSeqFd.into(), seq_fd);
[INFO] [stdout]     |                                                   ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: std::convert::From<net::net_msg::MsgIndex>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rua_net_mgr-189957fbb0821fd5/b67b239/src/net/net_msg.rs:140:52
[INFO] [stdout]     |
[INFO] [stdout] 140 |         self.var_list.set(MsgIndex::MsgIndexCookie.into(), cookie);
[INFO] [stdout]     |                                                    ^^^^ the trait `std::convert::From<net::net_msg::MsgIndex>` is not implemented for `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <usize as std::convert::From<bool>>
[INFO] [stdout]               <usize as std::convert::From<std::num::NonZeroUsize>>
[INFO] [stdout]               <usize as std::convert::From<u16>>
[INFO] [stdout]               <usize as std::convert::From<u8>>
[INFO] [stdout]     = note: required because of the requirements on the impl of `std::convert::Into<usize>` for `net::net_msg::MsgIndex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rua_net_mgr`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6da9622f9943232641362468223a5f34b22d523104eb961f9863669b629de2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da9622f9943232641362468223a5f34b22d523104eb961f9863669b629de2f2", kill_on_drop: false }`
[INFO] [stdout] 6da9622f9943232641362468223a5f34b22d523104eb961f9863669b629de2f2
