[INFO] cloning repository https://github.com/Ndeta100/rust_chat_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ndeta100/rust_chat_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNdeta100%2Frust_chat_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNdeta100%2Frust_chat_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9dd7b0355d7ece2f424d97190560b863ced9515
[INFO] checking Ndeta100/rust_chat_server against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNdeta100%2Frust_chat_server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ndeta100/rust_chat_server
[INFO] finished tweaking git repo https://github.com/Ndeta100/rust_chat_server
[INFO] tweaked toml for git repo https://github.com/Ndeta100/rust_chat_server written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ndeta100/rust_chat_server on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ndeta100/rust_chat_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8236c88503dca59fe194b29a73a91d33cc432b65324c16a19fe7ef15114efbf3
[INFO] running `Command { std: "docker" "start" "-a" "8236c88503dca59fe194b29a73a91d33cc432b65324c16a19fe7ef15114efbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8236c88503dca59fe194b29a73a91d33cc432b65324c16a19fe7ef15114efbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8236c88503dca59fe194b29a73a91d33cc432b65324c16a19fe7ef15114efbf3", kill_on_drop: false }`
[INFO] [stdout] 8236c88503dca59fe194b29a73a91d33cc432b65324c16a19fe7ef15114efbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e84309fb44e9395062b5663a3dfe3a6d7c31581cf1a3298f849444f2fd65197
[INFO] running `Command { std: "docker" "start" "-a" "3e84309fb44e9395062b5663a3dfe3a6d7c31581cf1a3298f849444f2fd65197", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.12.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stdout] error[E0583]: file not found for module `macros`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | mod macros;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `macros`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/macros.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/macros/mod.rs"
[INFO] [stdout]    = note: if there is a `mod macros` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `interest`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | mod interest;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `interest`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/interest.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/interest/mod.rs"
[INFO] [stdout]    = note: if there is a `mod interest` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `poll`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | mod poll;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `poll`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/poll.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/poll/mod.rs"
[INFO] [stdout]    = note: if there is a `mod poll` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `sys`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | mod sys;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `sys`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/sys.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/sys/mod.rs"
[INFO] [stdout]    = note: if there is a `mod sys` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `token`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | mod token;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `token`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/token.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/token/mod.rs"
[INFO] [stdout]    = note: if there is a `mod token` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `waker`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | mod waker;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `waker`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/waker.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/waker/mod.rs"
[INFO] [stdout]    = note: if there is a `mod waker` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `event`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub mod event;
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `event`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/event.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/event/mod.rs"
[INFO] [stdout]    = note: if there is a `mod event` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg_net` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | cfg_net! {
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg_io_source` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.4/src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | cfg_io_source! {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mio` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3e84309fb44e9395062b5663a3dfe3a6d7c31581cf1a3298f849444f2fd65197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e84309fb44e9395062b5663a3dfe3a6d7c31581cf1a3298f849444f2fd65197", kill_on_drop: false }`
[INFO] [stdout] 3e84309fb44e9395062b5663a3dfe3a6d7c31581cf1a3298f849444f2fd65197