[INFO] cloning repository DHunte/VersionServer [INFO] running `"git" "clone" "--bare" "git://github.com/DHunte/VersionServer.git" "work/cache/sources/gh/DHunte/VersionServer"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/DHunte/VersionServer'... [INFO] running `"git" "clone" "work/cache/sources/gh/DHunte/VersionServer" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/DHunte/VersionServer"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/DHunte/VersionServer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/DHunte/VersionServer" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/DHunte/VersionServer"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/DHunte/VersionServer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24842009899bb98cbf7f194f3ce177c449dcacff [INFO] sha for GitHub repo DHunte/VersionServer: 24842009899bb98cbf7f194f3ce177c449dcacff [INFO] validating manifest of DHunte/VersionServer on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of DHunte/VersionServer on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing DHunte/VersionServer [INFO] finished frobbing DHunte/VersionServer [INFO] frobbed toml for DHunte/VersionServer written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/DHunte/VersionServer/Cargo.toml [INFO] started frobbing DHunte/VersionServer [INFO] finished frobbing DHunte/VersionServer [INFO] frobbed toml for DHunte/VersionServer written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/DHunte/VersionServer/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/DHunte/rs-lightlog` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/DHunte/rs-lightlog` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking DHunte/VersionServer against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/DHunte/VersionServer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8b887ee576185db2a8540cfedef4db47add1f816701f0694558972138ffa60b5 [INFO] running `"docker" "start" "-a" "8b887ee576185db2a8540cfedef4db47add1f816701f0694558972138ffa60b5"` [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking rslightlog v0.1.0 (https://github.com/DHunte/rs-lightlog#ce9bdd27) [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tungstenite v0.8.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking headers v0.2.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking warp v0.1.17 [INFO] [stderr] Checking bitversion v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `path` [INFO] [stderr] --> src/server.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use warp::{self, path, Filter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serverv` [INFO] [stderr] --> src/main.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut serverv="false"; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_serverv` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/server.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | let other = warp::any().map(|| "Hello, World!"); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut serverv="false"; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `path` [INFO] [stderr] --> src/server.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use warp::{self, path, Filter}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serverv` [INFO] [stderr] --> src/main.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut serverv="false"; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_serverv` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/server.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | let other = warp::any().map(|| "Hello, World!"); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut serverv="false"; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.95s [INFO] running `"docker" "inspect" "8b887ee576185db2a8540cfedef4db47add1f816701f0694558972138ffa60b5"` [INFO] running `"docker" "rm" "-f" "8b887ee576185db2a8540cfedef4db47add1f816701f0694558972138ffa60b5"` [INFO] [stdout] 8b887ee576185db2a8540cfedef4db47add1f816701f0694558972138ffa60b5