[INFO] cloning repository https://github.com/CthulhuDen/rust-frameworks-zmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CthulhuDen/rust-frameworks-zmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCthulhuDen%2Frust-frameworks-zmq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCthulhuDen%2Frust-frameworks-zmq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50820485e3526d399e18ff342ca913cbf89ec8ac
[INFO] checking CthulhuDen/rust-frameworks-zmq against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCthulhuDen%2Frust-frameworks-zmq" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CthulhuDen/rust-frameworks-zmq on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CthulhuDen/rust-frameworks-zmq
[INFO] finished tweaking git repo https://github.com/CthulhuDen/rust-frameworks-zmq
[INFO] tweaked toml for git repo https://github.com/CthulhuDen/rust-frameworks-zmq written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CthulhuDen/rust-frameworks-zmq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 644c1b83a9930e3527dc53f73a3335aa7c44239dabafef158af75e0557ad4c37
[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" "644c1b83a9930e3527dc53f73a3335aa7c44239dabafef158af75e0557ad4c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "644c1b83a9930e3527dc53f73a3335aa7c44239dabafef158af75e0557ad4c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644c1b83a9930e3527dc53f73a3335aa7c44239dabafef158af75e0557ad4c37", kill_on_drop: false }`
[INFO] [stdout] 644c1b83a9930e3527dc53f73a3335aa7c44239dabafef158af75e0557ad4c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eab3a951a8c9bd500c1a7d836c72915f5665a64dcaeaedd6ba0a6259b135117
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
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[INFO] [stdout] warning: variant `visit` should have an upper camel case name
[INFO] [stdout]   --> src/event/internal.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         visit(Visit<'a>),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Visit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sender`
[INFO] [stdout]  --> src/queue.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::event::{Sender, Subject, Visit};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `visit` should have an upper camel case name
[INFO] [stdout]   --> src/event/internal.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         visit(Visit<'a>),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Visit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sender`
[INFO] [stdout]  --> src/queue.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::event::{Sender, Subject, Visit};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `mod_Event` should have a snake case name
[INFO] [stdout]   --> src/event/internal.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub mod mod_Event {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `mod_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `mod_Event` should have a snake case name
[INFO] [stdout]   --> src/event/internal.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub mod mod_Event {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `mod_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:36:90
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { panic!(reason) })
[INFO] [stdout]    |                                                                                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { panic!("{}", reason) })
[INFO] [stdout]    |                                                                                          ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { std::panic::panic_any(reason) })
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:36:90
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { panic!(reason) })
[INFO] [stdout]    |                                                                                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { panic!("{}", reason) })
[INFO] [stdout]    |                                                                                          ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     web::run(&sender, &args).map_err(|reason| -> std::io::Error { std::panic::panic_any(reason) })
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "0eab3a951a8c9bd500c1a7d836c72915f5665a64dcaeaedd6ba0a6259b135117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eab3a951a8c9bd500c1a7d836c72915f5665a64dcaeaedd6ba0a6259b135117", kill_on_drop: false }`
[INFO] [stdout] 0eab3a951a8c9bd500c1a7d836c72915f5665a64dcaeaedd6ba0a6259b135117