[INFO] cloning repository https://github.com/Implox/udp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Implox/udp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImplox%2Fudp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImplox%2Fudp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 965aa4add1130a6ba5ec74b3fd8ae552a81937ca
[INFO] checking Implox/udp against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FImplox%2Fudp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Implox/udp on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Implox/udp
[INFO] finished tweaking git repo https://github.com/Implox/udp
[INFO] tweaked toml for git repo https://github.com/Implox/udp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Implox/udp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/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[INFO] the lockfile is outdated, regenerating it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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7f9d1a75cde90223bd947bb3ea561fd5123c9d37bd3bd8e25cb8e539615ccfc
[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" "d7f9d1a75cde90223bd947bb3ea561fd5123c9d37bd3bd8e25cb8e539615ccfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7f9d1a75cde90223bd947bb3ea561fd5123c9d37bd3bd8e25cb8e539615ccfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f9d1a75cde90223bd947bb3ea561fd5123c9d37bd3bd8e25cb8e539615ccfc", kill_on_drop: false }`
[INFO] [stdout] d7f9d1a75cde90223bd947bb3ea561fd5123c9d37bd3bd8e25cb8e539615ccfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8199d3e98f0c431b0601a11da8f99599666717314a3365ffc0cb6c62c6eea703
[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" "8199d3e98f0c431b0601a11da8f99599666717314a3365ffc0cb6c62c6eea703", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking udp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bincode::rustc_serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `rustc_serialize` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/message.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |         rustc_serialize::encode(msg, bincode::SizeLimit::Infinite)
[INFO] [stdout]    |                                               ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bincode::rustc_serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `rustc_serialize` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bincode::rustc_serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `rustc_serialize` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/message.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |         rustc_serialize::encode(msg, bincode::SizeLimit::Infinite)
[INFO] [stdout]    |                                               ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bincode::rustc_serialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `rustc_serialize` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::rustc_serialize`
[INFO] [stdout]  --> src/message.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::rustc_serialize::{EncodingResult, DecodingResult};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ could not find `rustc_serialize` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/message.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |         rustc_serialize::encode(msg, bincode::SizeLimit::Infinite)
[INFO] [stdout]    |                                               ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/server.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4, UdpSocket}; 
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `SizeLimit` in `bincode`
[INFO] [stdout]   --> src/message.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |         rustc_serialize::encode(msg, bincode::SizeLimit::Infinite)
[INFO] [stdout]    |                                               ^^^^^^^^^ could not find `SizeLimit` in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/server.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4, UdpSocket}; 
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `udp`.
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8199d3e98f0c431b0601a11da8f99599666717314a3365ffc0cb6c62c6eea703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8199d3e98f0c431b0601a11da8f99599666717314a3365ffc0cb6c62c6eea703", kill_on_drop: false }`
[INFO] [stdout] 8199d3e98f0c431b0601a11da8f99599666717314a3365ffc0cb6c62c6eea703
