[INFO] updating cached repository https://github.com/Floppy/ruby-version-badger [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] [stderr] From https://github.com/Floppy/ruby-version-badger [INFO] [stderr] 53b4091..a8241ab master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a8241ab57370d490f0c1564c158a676358a0df09 [INFO] testing Floppy/ruby-version-badger against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FFloppy%2Fruby-version-badger" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Floppy/ruby-version-badger on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Floppy/ruby-version-badger [INFO] finished tweaking git repo https://github.com/Floppy/ruby-version-badger [INFO] tweaked toml for git repo https://github.com/Floppy/ruby-version-badger written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Floppy/ruby-version-badger already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 00a5153c1a8987d534afd4035832cca6266b0daf12fe29e2cb6c42abace2c7e1 [INFO] running `"docker" "start" "-a" "00a5153c1a8987d534afd4035832cca6266b0daf12fe29e2cb6c42abace2c7e1"` [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling env_logger v0.7.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling publicsuffix v1.5.3 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.21 [INFO] [stderr] Compiling ruby-version-badger v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/ruby.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/rust.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/node.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: function is never used: `language` [INFO] [stderr] --> src/config.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn language(lang: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `"docker" "inspect" "00a5153c1a8987d534afd4035832cca6266b0daf12fe29e2cb6c42abace2c7e1"` [INFO] running `"docker" "rm" "-f" "00a5153c1a8987d534afd4035832cca6266b0daf12fe29e2cb6c42abace2c7e1"` [INFO] [stdout] 00a5153c1a8987d534afd4035832cca6266b0daf12fe29e2cb6c42abace2c7e1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] c9d57143f630c15aa9910b764dc4118193ae5ba9e9dd0f3154cd9c0468c7a751 [INFO] running `"docker" "start" "-a" "c9d57143f630c15aa9910b764dc4118193ae5ba9e9dd0f3154cd9c0468c7a751"` [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ruby-version-badger v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/ruby.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/rust.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version` is never read [INFO] [stderr] --> src/node.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | let mut version = "unknown".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.21s [INFO] running `"docker" "inspect" "c9d57143f630c15aa9910b764dc4118193ae5ba9e9dd0f3154cd9c0468c7a751"` [INFO] running `"docker" "rm" "-f" "c9d57143f630c15aa9910b764dc4118193ae5ba9e9dd0f3154cd9c0468c7a751"` [INFO] [stdout] c9d57143f630c15aa9910b764dc4118193ae5ba9e9dd0f3154cd9c0468c7a751 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 0b0f21c7d6ad89c850323fa6c0e9ef96bd1d55f70d54347475acef185284ed49 [INFO] running `"docker" "start" "-a" "0b0f21c7d6ad89c850323fa6c0e9ef96bd1d55f70d54347475acef185284ed49"` [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ruby_version_badger-0c92b8403966bac9 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test config::tests::default_to_port_3k ... ok [INFO] [stdout] test ruby::tests::supported_versions_are_yellow ... ok [INFO] [stdout] test rust::tests::current_versions_are_green ... ok [INFO] [stdout] test ruby::tests::ending_versions_are_orange ... ok [INFO] [stdout] test ruby::tests::current_versions_are_green ... ok [INFO] [stdout] test ruby::tests::deprecated_versions_are_red ... ok [INFO] [stdout] test rust::tests::deprecated_versions_are_red ... ok [INFO] [stdout] test config::tests::uses_port_from_env ... ok [INFO] [stdout] test config::tests::read_language_config_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0b0f21c7d6ad89c850323fa6c0e9ef96bd1d55f70d54347475acef185284ed49"` [INFO] running `"docker" "rm" "-f" "0b0f21c7d6ad89c850323fa6c0e9ef96bd1d55f70d54347475acef185284ed49"` [INFO] [stdout] 0b0f21c7d6ad89c850323fa6c0e9ef96bd1d55f70d54347475acef185284ed49