[INFO] cloning repository https://github.com/datalove-app/yggy
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/datalove-app/yggy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatalove-app%2Fyggy"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatalove-app%2Fyggy'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] abe49eaf66923abb95d068a76ae767388839e94a
[INFO] testing datalove-app/yggy against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatalove-app%2Fyggy" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/datalove-app/yggy on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/datalove-app/yggy
[INFO] finished tweaking git repo https://github.com/datalove-app/yggy
[INFO] tweaked toml for git repo https://github.com/datalove-app/yggy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/datalove-app/yggy already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boringtun v0.3.0
[INFO] [stderr]   Downloaded xactor v0.6.6
[INFO] [stderr]   Downloaded xactor-derive v0.6.6
[INFO] [stderr]   Downloaded tun v0.5.0
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1707b34b5e52f74ea37a98e45de01e323d7d48f4a4533fccfa6d18c3d07d3c5
[INFO] running `"docker" "start" "-a" "a1707b34b5e52f74ea37a98e45de01e323d7d48f4a4533fccfa6d18c3d07d3c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling boxfnonce v0.1.1
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ioctl-sys v0.5.2
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
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[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling daemonize v0.4.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.6
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling boringtun v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.18
[INFO] [stderr]    Compiling xactor-derive v0.6.6
[INFO] [stderr]    Compiling async-trait v0.1.31
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.18
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tun v0.5.0
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling smol v0.1.11
[INFO] [stderr]    Compiling async-std v1.6.0
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling xactor v0.6.6
[INFO] [stderr]    Compiling yggy v0.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `notes`
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub mod notes;
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: to create the module `notes`, create file "src/notes.rs"
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tun::Device`
[INFO] [stderr]  --> src/adapters/tun/linux.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tun::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Conn`
[INFO] [stderr]  --> src/core_interfaces/dialer.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Conn, Core};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_trait::async_trait`
[INFO] [stderr]  --> src/core_interfaces/dialer.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use async_trait::async_trait;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Conn`
[INFO] [stderr]  --> src/core_interfaces/listener.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Conn, Core};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `xactor::Addr`
[INFO] [stderr]  --> src/core_interfaces/listener.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use xactor::Addr;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Message`
[INFO] [stderr]  --> src/core_interfaces/ports/link.rs:3:30
[INFO] [stderr]   |
[INFO] [stderr] 3 | use xactor::{Actor, Handler, Message};
[INFO] [stderr]   |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Conn`, `error::Error`
[INFO] [stderr]  --> src/core_interfaces/ports/tun.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 |     core_interfaces::{Conn, Core},
[INFO] [stderr]   |                       ^^^^
[INFO] [stderr] 3 |     core_types::*,
[INFO] [stderr] 4 |     error::Error,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Message`, `StreamHandler`
[INFO] [stderr]  --> src/core_interfaces/ports/tun.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 | use xactor::{Actor, Handler, Message, StreamHandler};
[INFO] [stderr]   |                              ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Session`
[INFO] [stderr]  --> src/core_interfaces/services/search.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::Session;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SigningPublicKey`
[INFO] [stderr]  --> src/core_interfaces/services/switch.rs:3:36
[INFO] [stderr]   |
[INFO] [stderr] 3 |     core_types::{NodeID, PeerInfo, SigningPublicKey, SwitchLocator, SwitchPort},
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `time::Duration`
[INFO] [stderr]  --> src/core_interfaces/services/switch.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::{collections::HashMap, time::Duration};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/core_interfaces/services/switch.rs:32:30
[INFO] [stderr]    |
[INFO] [stderr] 32 |     map: HashMap<SwitchPort, (NodeID)>,
[INFO] [stderr]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BoxKeypair`, `SigningKeypair`
[INFO] [stderr]   --> src/core_interfaces/mod.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 | use crate::core_types::{BoxKeypair, SigningKeypair};
[INFO] [stderr]    |                         ^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::Error`
[INFO] [stderr]   --> src/core_interfaces/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use crate::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::Future`
[INFO] [stderr]   --> src/core_interfaces/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use futures::Future;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]   --> src/core_interfaces/mod.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::sync::{Arc, Mutex};
[INFO] [stderr]    |                 ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TreeID`
[INFO] [stderr]  --> src/core_types/address.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{NodeID, NodeIDMask, TreeID};
[INFO] [stderr]   |                                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `From`
[INFO] [stderr]  --> src/core_types/address.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use derive_more::{AsRef, From};
[INFO] [stderr]   |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Ipv6Subnets`
[INFO] [stderr]  --> src/core_types/address.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ipnet::{Ipv6Net, Ipv6Subnets};
[INFO] [stderr]   |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cursor`, `TryInto`, `Write`, `str::FromStr`
[INFO] [stderr]   --> src/core_types/address.rs:8:31
[INFO] [stderr]    |
[INFO] [stderr] 8  |     convert::{AsRef, TryFrom, TryInto},
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 9  |     io::{Cursor, Write},
[INFO] [stderr]    |          ^^^^^^  ^^^^^
[INFO] [stderr] 10 |     net::Ipv6Addr,
[INFO] [stderr] 11 |     str::FromStr,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BitSlice`
[INFO] [stderr]  --> src/core_types/crypto.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 |     slice::{AsBits, BitSlice},
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FixedOutput`
[INFO] [stderr]  --> src/core_types/crypto.rs:8:51
[INFO] [stderr]   |
[INFO] [stderr] 8 | use digest::{generic_array::GenericArray, Digest, FixedOutput};
[INFO] [stderr]   |                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SwitchMessage`
[INFO] [stderr]  --> src/core_types/peer.rs:1:60
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{BoxPublicKey, SigningPublicKey, SwitchLocator, SwitchMessage, SwitchPort};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/core_types/peer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BoxNonce`, `BoxPublicKey`, `Handle`, `MTU`
[INFO] [stderr]  --> src/core_types/wire.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     BoxNonce, BoxPublicKey, Coords, Handle, SessionPingPong, SwitchMessage, WireCoords, MTU,
[INFO] [stderr]   |     ^^^^^^^^  ^^^^^^^^^^^^          ^^^^^^                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`, `SocketAddr`, `str::FromStr`
[INFO] [stderr]   --> src/core_types/mod.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 |     net::{IpAddr, Ipv4Addr, SocketAddr},
[INFO] [stderr]    |           ^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 25 |     str::FromStr,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more::From`
[INFO] [stderr]  --> src/error.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use derive_more::From;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: could not compile `yggy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a1707b34b5e52f74ea37a98e45de01e323d7d48f4a4533fccfa6d18c3d07d3c5"`
[INFO] running `"docker" "rm" "-f" "a1707b34b5e52f74ea37a98e45de01e323d7d48f4a4533fccfa6d18c3d07d3c5"`
[INFO] [stdout] a1707b34b5e52f74ea37a98e45de01e323d7d48f4a4533fccfa6d18c3d07d3c5