[INFO] updating cached repository noahhex/Kubernetes-Cluster-Context-Generator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/noahhex/Kubernetes-Cluster-Context-Generator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/noahhex/Kubernetes-Cluster-Context-Generator" "work/ex/beta-1.37-6/sources/1.36.0/gh/noahhex/Kubernetes-Cluster-Context-Generator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/noahhex/Kubernetes-Cluster-Context-Generator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/noahhex/Kubernetes-Cluster-Context-Generator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6ba617ba32f6d9633881de40e59e7cbe8664385 [INFO] sha for GitHub repo noahhex/Kubernetes-Cluster-Context-Generator: f6ba617ba32f6d9633881de40e59e7cbe8664385 [INFO] validating manifest of noahhex/Kubernetes-Cluster-Context-Generator on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of noahhex/Kubernetes-Cluster-Context-Generator on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing noahhex/Kubernetes-Cluster-Context-Generator [INFO] finished frobbing noahhex/Kubernetes-Cluster-Context-Generator [INFO] frobbed toml for noahhex/Kubernetes-Cluster-Context-Generator written to work/ex/beta-1.37-6/sources/1.36.0/gh/noahhex/Kubernetes-Cluster-Context-Generator/Cargo.toml [INFO] started frobbing noahhex/Kubernetes-Cluster-Context-Generator [INFO] finished frobbing noahhex/Kubernetes-Cluster-Context-Generator [INFO] frobbed toml for noahhex/Kubernetes-Cluster-Context-Generator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator/Cargo.toml [INFO] crate noahhex/Kubernetes-Cluster-Context-Generator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/noahhex/Kubernetes-Cluster-Context-Generator/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing noahhex/Kubernetes-Cluster-Context-Generator against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 69e444bb1eadefaa24373a0ebeff4e2e3b9c156870692fb116b9cb4502d90bb2 [INFO] running `"docker" "start" "-a" "69e444bb1eadefaa24373a0ebeff4e2e3b9c156870692fb116b9cb4502d90bb2"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling socket2 v0.3.10 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling serde-xml-rs v0.2.1 [INFO] [stderr] Compiling rust-ini v0.9.12 [INFO] [stderr] Compiling crypto-mac v0.4.0 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling rust-s3 v0.9.2 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling kubernetes_context_gen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `X509VerifyResult` [INFO] [stderr] --> src/main.rs:11:78 [INFO] [stderr] | [INFO] [stderr] 11 | use openssl::x509::{X509, X509NameBuilder, X509Ref, X509Req, X509ReqBuilder, X509VerifyResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubjectAlternativeName` [INFO] [stderr] --> src/main.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | SubjectAlternativeName, SubjectKeyIdentifier}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `colored::*` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use colored::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirBuilder`, `self` [INFO] [stderr] --> src/main.rs:29:15 [INFO] [stderr] | [INFO] [stderr] 29 | use std::fs::{self, DirBuilder, File}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | use std::env::{args, home_dir, set_var}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:254:17 [INFO] [stderr] | [INFO] [stderr] 254 | let tmp_home = home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/main.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let (data, code) = bucket.get("cluster-1.citizenhex-sandbox.co.uk/pki/issued/ca/6584084891014744288690932805.crt").unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/main.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let (data, code) = bucket.get("cluster-1.citizenhex-sandbox.co.uk/pki/private/ca/6584084891014744288690932805.key").unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:79:29 [INFO] [stderr] | [INFO] [stderr] 79 | fn setup_kubernetes_context(name: &str, home: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `home` [INFO] [stderr] --> src/main.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | fn setup_kubernetes_context(name: &str, home: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_home` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AWS_KEY` [INFO] [stderr] --> src/main.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | const AWS_KEY: &str = ""; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AWS_SECRET` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | const AWS_SECRET: &str = ""; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:227:2 [INFO] [stderr] | [INFO] [stderr] 227 | cert_file.write(&mut cert_bytes); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.44s [INFO] running `"docker" "inspect" "69e444bb1eadefaa24373a0ebeff4e2e3b9c156870692fb116b9cb4502d90bb2"` [INFO] running `"docker" "rm" "-f" "69e444bb1eadefaa24373a0ebeff4e2e3b9c156870692fb116b9cb4502d90bb2"` [INFO] [stdout] 69e444bb1eadefaa24373a0ebeff4e2e3b9c156870692fb116b9cb4502d90bb2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 2e236536b954da5e47e309619ab43b28ba7d75b1d05f601f4e7f7f45474adc32 [INFO] running `"docker" "start" "-a" "2e236536b954da5e47e309619ab43b28ba7d75b1d05f601f4e7f7f45474adc32"` [INFO] [stderr] Compiling kubernetes_context_gen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `X509VerifyResult` [INFO] [stderr] --> src/main.rs:11:78 [INFO] [stderr] | [INFO] [stderr] 11 | use openssl::x509::{X509, X509NameBuilder, X509Ref, X509Req, X509ReqBuilder, X509VerifyResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubjectAlternativeName` [INFO] [stderr] --> src/main.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | SubjectAlternativeName, SubjectKeyIdentifier}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `colored::*` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use colored::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirBuilder`, `self` [INFO] [stderr] --> src/main.rs:29:15 [INFO] [stderr] | [INFO] [stderr] 29 | use std::fs::{self, DirBuilder, File}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | use std::env::{args, home_dir, set_var}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:254:17 [INFO] [stderr] | [INFO] [stderr] 254 | let tmp_home = home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/main.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let (data, code) = bucket.get("cluster-1.citizenhex-sandbox.co.uk/pki/issued/ca/6584084891014744288690932805.crt").unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/main.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let (data, code) = bucket.get("cluster-1.citizenhex-sandbox.co.uk/pki/private/ca/6584084891014744288690932805.key").unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:79:29 [INFO] [stderr] | [INFO] [stderr] 79 | fn setup_kubernetes_context(name: &str, home: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `home` [INFO] [stderr] --> src/main.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | fn setup_kubernetes_context(name: &str, home: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_home` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AWS_KEY` [INFO] [stderr] --> src/main.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | const AWS_KEY: &str = ""; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AWS_SECRET` [INFO] [stderr] --> src/main.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | const AWS_SECRET: &str = ""; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:227:2 [INFO] [stderr] | [INFO] [stderr] 227 | cert_file.write(&mut cert_bytes); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `"docker" "inspect" "2e236536b954da5e47e309619ab43b28ba7d75b1d05f601f4e7f7f45474adc32"` [INFO] running `"docker" "rm" "-f" "2e236536b954da5e47e309619ab43b28ba7d75b1d05f601f4e7f7f45474adc32"` [INFO] [stdout] 2e236536b954da5e47e309619ab43b28ba7d75b1d05f601f4e7f7f45474adc32 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noahhex/Kubernetes-Cluster-Context-Generator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 5b0de950c5b0dad8d8982eb3d49c84c69c2620895f687c3231998c46c78ee134 [INFO] running `"docker" "start" "-a" "5b0de950c5b0dad8d8982eb3d49c84c69c2620895f687c3231998c46c78ee134"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/kubernetes_context_gen-097ee32d4c24b19f [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" "5b0de950c5b0dad8d8982eb3d49c84c69c2620895f687c3231998c46c78ee134"` [INFO] running `"docker" "rm" "-f" "5b0de950c5b0dad8d8982eb3d49c84c69c2620895f687c3231998c46c78ee134"` [INFO] [stdout] 5b0de950c5b0dad8d8982eb3d49c84c69c2620895f687c3231998c46c78ee134