[INFO] cloning repository https://github.com/Nanbert/try_webserver_in_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nanbert/try_webserver_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a53c7f5ec2892f89f4081b802e8ec6d67abe8aeb [INFO] checking Nanbert/try_webserver_in_rust against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nanbert/try_webserver_in_rust on toolchain e652caa679a304af11fc04f1f12452f255a82593 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nanbert/try_webserver_in_rust [INFO] finished tweaking git repo https://github.com/Nanbert/try_webserver_in_rust [INFO] tweaked toml for git repo https://github.com/Nanbert/try_webserver_in_rust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Nanbert/try_webserver_in_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded saturating v0.1.0 [INFO] [stderr] Downloaded frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Downloaded frunk v0.4.0 [INFO] [stderr] Downloaded frunk_proc_macros v0.1.0 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Downloaded frunk_derives v0.4.0 [INFO] [stderr] Downloaded io-enum v1.0.1 [INFO] [stderr] Downloaded mysql_common v0.27.5 [INFO] [stderr] Downloaded frunk_core v0.4.0 [INFO] [stderr] Downloaded mysql v21.0.2 [INFO] running `Command { std: "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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4b0244e199f1cd8bb9e6580e06a5c40f736fa55f0c80e2d6f3d077816c0918c [INFO] running `Command { std: "docker" "start" "-a" "c4b0244e199f1cd8bb9e6580e06a5c40f736fa55f0c80e2d6f3d077816c0918c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4b0244e199f1cd8bb9e6580e06a5c40f736fa55f0c80e2d6f3d077816c0918c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b0244e199f1cd8bb9e6580e06a5c40f736fa55f0c80e2d6f3d077816c0918c", kill_on_drop: false }` [INFO] [stdout] c4b0244e199f1cd8bb9e6580e06a5c40f736fa55f0c80e2d6f3d077816c0918c [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d57076992496a2a92aba1c6e3a0602a952a5ba20179a912a17f05a85dadad24 [INFO] running `Command { std: "docker" "start" "-a" "7d57076992496a2a92aba1c6e3a0602a952a5ba20179a912a17f05a85dadad24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling frunk_core v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling mysql v21.0.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] 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[stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling subprocess v0.2.8 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Checking lexical v5.2.2 [INFO] [stderr] Checking twox-hash v1.6.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking rust_decimal v1.17.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Checking bigdecimal v0.2.2 [INFO] [stderr] Compiling mysql_common v0.27.5 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling frunk_derives v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking frunk_proc_macros v0.1.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking frunk v0.4.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Socket` [INFO] [stdout] --> src/webserver/timer.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use socket2::{Socket}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> src/webserver/timer.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/webserver/timer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `self` [INFO] [stdout] --> src/webserver/timer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Interest`, `Token` [INFO] [stdout] --> src/webserver/timer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver/timer.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/webserver.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/webserver.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Socket` [INFO] [stdout] --> src/webserver/timer.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use socket2::{Socket}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> src/webserver/timer.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/webserver/timer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `self` [INFO] [stdout] --> src/webserver/timer.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Interest`, `Token` [INFO] [stdout] --> src/webserver/timer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver/timer.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/webserver.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/webserver.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/webserver.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::io::{Write,Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.00s [INFO] running `Command { std: "docker" "inspect" "7d57076992496a2a92aba1c6e3a0602a952a5ba20179a912a17f05a85dadad24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d57076992496a2a92aba1c6e3a0602a952a5ba20179a912a17f05a85dadad24", kill_on_drop: false }` [INFO] [stdout] 7d57076992496a2a92aba1c6e3a0602a952a5ba20179a912a17f05a85dadad24