[INFO] updating cached repository https://github.com/TheDevelo/minelaunch
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 158bf65a0af03d53ab5c25b456a8550bebe46a4b
[INFO] testing TheDevelo/minelaunch against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheDevelo%2Fminelaunch" "work/builds/worker-11/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheDevelo/minelaunch on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/TheDevelo/minelaunch
[INFO] finished tweaking git repo https://github.com/TheDevelo/minelaunch
[INFO] tweaked toml for git repo https://github.com/TheDevelo/minelaunch written to work/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/TheDevelo/minelaunch already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 941379e8c2b6c1a5e12347ce2558c18c879a747c52c7e19a47f251c6556956d2
[INFO] running `"docker" "start" "-a" "941379e8c2b6c1a5e12347ce2558c18c879a747c52c7e19a47f251c6556956d2"`
[INFO] [stderr]    Compiling openssl v0.10.18
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling encoding_rs v0.8.16
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling openssl-sys v0.9.41
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling tar v0.4.20
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling tokio-executor v0.1.6
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling tokio-timer v0.2.10
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling h2 v0.1.16
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.10
[INFO] [stderr]    Compiling minelaunch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `minecraft_path`
[INFO] [stderr]    --> src/main.rs:456:29
[INFO] [stderr]     |
[INFO] [stderr] 456 | fn launch_minecraft_version(minecraft_path: &str, version: &VersionSpec) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_minecraft_path`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]    --> src/main.rs:456:51
[INFO] [stderr]     |
[INFO] [stderr] 456 | fn launch_minecraft_version(minecraft_path: &str, version: &VersionSpec) {
[INFO] [stderr]     |                                                   ^^^^^^^ help: consider prefixing with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.66s
[INFO] running `"docker" "inspect" "941379e8c2b6c1a5e12347ce2558c18c879a747c52c7e19a47f251c6556956d2"`
[INFO] running `"docker" "rm" "-f" "941379e8c2b6c1a5e12347ce2558c18c879a747c52c7e19a47f251c6556956d2"`
[INFO] [stdout] 941379e8c2b6c1a5e12347ce2558c18c879a747c52c7e19a47f251c6556956d2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 16931d2fe93917d456270fcec1c5c7cabef23f69995f7dce8f5e218d709959c6
[INFO] running `"docker" "start" "-a" "16931d2fe93917d456270fcec1c5c7cabef23f69995f7dce8f5e218d709959c6"`
[INFO] [stderr]    Compiling minelaunch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `minecraft_path`
[INFO] [stderr]    --> src/main.rs:456:29
[INFO] [stderr]     |
[INFO] [stderr] 456 | fn launch_minecraft_version(minecraft_path: &str, version: &VersionSpec) {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_minecraft_path`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]    --> src/main.rs:456:51
[INFO] [stderr]     |
[INFO] [stderr] 456 | fn launch_minecraft_version(minecraft_path: &str, version: &VersionSpec) {
[INFO] [stderr]     |                                                   ^^^^^^^ help: consider prefixing with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "16931d2fe93917d456270fcec1c5c7cabef23f69995f7dce8f5e218d709959c6"`
[INFO] running `"docker" "rm" "-f" "16931d2fe93917d456270fcec1c5c7cabef23f69995f7dce8f5e218d709959c6"`
[INFO] [stdout] 16931d2fe93917d456270fcec1c5c7cabef23f69995f7dce8f5e218d709959c6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] a3e509b76a6aa5b9028744117670b8cbf4699de3d4a8faeaa63974d5a73748d7
[INFO] running `"docker" "start" "-a" "a3e509b76a6aa5b9028744117670b8cbf4699de3d4a8faeaa63974d5a73748d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minelaunch-dc7dfebb8d0bfe1a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a3e509b76a6aa5b9028744117670b8cbf4699de3d4a8faeaa63974d5a73748d7"`
[INFO] running `"docker" "rm" "-f" "a3e509b76a6aa5b9028744117670b8cbf4699de3d4a8faeaa63974d5a73748d7"`
[INFO] [stdout] a3e509b76a6aa5b9028744117670b8cbf4699de3d4a8faeaa63974d5a73748d7