[INFO] cloning repository https://github.com/PlasmaPower/railroad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PlasmaPower/railroad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasmaPower%2Frailroad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasmaPower%2Frailroad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddc7175716e97dab84618699c4346ba33d2d89ce
[INFO] testing PlasmaPower/railroad against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasmaPower%2Frailroad" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PlasmaPower/railroad on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PlasmaPower/railroad
[INFO] removed workspace from git repo https://github.com/PlasmaPower/railroad
[INFO] removed path dependency nanocurrency-peering from git repo https://github.com/PlasmaPower/railroad
[INFO] removed path dependency nanocurrency-types from git repo https://github.com/PlasmaPower/railroad
[INFO] finished tweaking git repo https://github.com/PlasmaPower/railroad
[INFO] tweaked toml for git repo https://github.com/PlasmaPower/railroad written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/PlasmaPower/railroad already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nanocurrency-peering) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (nanocurrency-types) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nanocurrency-peering) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (nanocurrency-types) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d03101669b9f64935c1442600921a61db9d746418b5827a9e4da2b529ff7509
[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" "9d03101669b9f64935c1442600921a61db9d746418b5827a9e4da2b529ff7509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d03101669b9f64935c1442600921a61db9d746418b5827a9e4da2b529ff7509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d03101669b9f64935c1442600921a61db9d746418b5827a9e4da2b529ff7509", kill_on_drop: false }`
[INFO] [stdout] 9d03101669b9f64935c1442600921a61db9d746418b5827a9e4da2b529ff7509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bce83117ad15d0de0eeda4d3afce84b52c040a384a220e64a72d3ef2aad5367
[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" "9bce83117ad15d0de0eeda4d3afce84b52c040a384a220e64a72d3ef2aad5367", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nanocurrency-peering) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (nanocurrency-types) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling curve25519-dalek v1.2.4
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling nanocurrency-types v0.3.19
[INFO] [stderr]    Compiling nanocurrency-types v0.4.0
[INFO] [stderr]    Compiling nanocurrency-protocol v0.5.1
[INFO] [stderr]    Compiling nanocurrency-peering v0.6.0
[INFO] [stderr]    Compiling railroad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/node.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn run(conf: NodeConfig) -> Box<Future<Item = (), Error = ()>> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/node.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |             match message {
[INFO] [stdout]    |                   ------- this expression has type `nanocurrency_protocol::Message`
[INFO] [stdout] ...
[INFO] [stdout] 37 |                 Message::ConfirmAck(Vote { block, .. }) => {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^ expected struct `nanocurrency_types::Vote`, found a different struct `nanocurrency_types::Vote`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `nanocurrency_types` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0026]: struct `nanocurrency_types::Vote` does not have a field named `block`
[INFO] [stdout]   --> src/node.rs:37:44
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Message::ConfirmAck(Vote { block, .. }) => {
[INFO] [stdout]    |                                            ^^^^^ struct `nanocurrency_types::Vote` does not have this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/node.rs:27:41
[INFO] [stdout]    |
[INFO] [stdout] 27 |                     if block.work_valid(network) {
[INFO] [stdout]    |                                         ^^^^^^^ expected enum `nanocurrency_types::Network`, found a different enum `nanocurrency_types::Network`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `nanocurrency_types` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/node.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |         .network(conf.network)
[INFO] [stdout]    |                  ^^^^^^^^^^^^ expected enum `nanocurrency_types::Network`, found a different enum `nanocurrency_types::Network`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `nanocurrency_types` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0026, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0026`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `railroad`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9bce83117ad15d0de0eeda4d3afce84b52c040a384a220e64a72d3ef2aad5367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bce83117ad15d0de0eeda4d3afce84b52c040a384a220e64a72d3ef2aad5367", kill_on_drop: false }`
[INFO] [stdout] 9bce83117ad15d0de0eeda4d3afce84b52c040a384a220e64a72d3ef2aad5367