[INFO] cloning repository https://github.com/ProofOfWorkCompany/powco-client-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ProofOfWorkCompany/powco-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProofOfWorkCompany%2Fpowco-client-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProofOfWorkCompany%2Fpowco-client-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 325c1b1fc5e214b71b342b5854cfba391a8b8a5f [INFO] testing ProofOfWorkCompany/powco-client-rust against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProofOfWorkCompany%2Fpowco-client-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ProofOfWorkCompany/powco-client-rust on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ProofOfWorkCompany/powco-client-rust [INFO] finished tweaking git repo https://github.com/ProofOfWorkCompany/powco-client-rust [INFO] tweaked toml for git repo https://github.com/ProofOfWorkCompany/powco-client-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ProofOfWorkCompany/powco-client-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded rust-base58 v0.0.4 [INFO] [stderr] Downloaded ripemd160 v0.7.0 [INFO] [stderr] Downloaded dns-lookup v0.9.1 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] [stderr] Downloaded bitcoin v0.27.1 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded snowflake v1.3.0 [INFO] [stderr] Downloaded secp256k1 v0.12.0 [INFO] [stderr] Downloaded sv v0.2.2 [INFO] [stderr] Downloaded secp256k1 v0.21.2 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] [stderr] Downloaded bitcoin_hashes v0.10.0 [INFO] [stderr] Downloaded murmur3 v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 740f28d891ab4c416c410944c688d732218c9372539b9e01194e24accf74736f [INFO] running `Command { std: "docker" "start" "-a" "740f28d891ab4c416c410944c688d732218c9372539b9e01194e24accf74736f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "740f28d891ab4c416c410944c688d732218c9372539b9e01194e24accf74736f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "740f28d891ab4c416c410944c688d732218c9372539b9e01194e24accf74736f", kill_on_drop: false }` [INFO] [stdout] 740f28d891ab4c416c410944c688d732218c9372539b9e01194e24accf74736f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70e18a27a11999744c82f59e4c581717c21a8373bcf947dbb9b951436265e80a [INFO] running `Command { std: "docker" "start" "-a" "70e18a27a11999744c82f59e4c581717c21a8373bcf947dbb9b951436265e80a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling secp256k1 v0.12.0 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling generic-array v0.9.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling bitcoin_hashes v0.10.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling secp256k1 v0.20.3 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling dns-lookup v0.9.1 [INFO] [stderr] Compiling ripemd160 v0.7.0 [INFO] [stderr] Compiling murmur3 v0.4.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling snowflake v1.3.0 [INFO] [stderr] Compiling rust-base58 v0.0.4 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling bech32 v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling sv v0.2.2 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling bitcoin v0.27.1 [INFO] [stderr] Compiling secp256k1 v0.21.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling powco v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Keys` is never constructed [INFO] [stdout] --> src/lib.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Keys { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `generate`, `validate`, `validate_identifier`, and `validate_secret` are never used [INFO] [stdout] --> src/lib.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 39 | impl Keys { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 40 | pub fn generate() -> Keys { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn validate_identifier(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn validate_secret(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/lib.rs:108:16 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_valid_keys` and `list_available_jobs` are never used [INFO] [stdout] --> src/lib.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 132 | impl Client { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 133 | [INFO] [stdout] 134 | pub fn has_valid_keys(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub async fn list_available_jobs(&self) -> Jobs { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "70e18a27a11999744c82f59e4c581717c21a8373bcf947dbb9b951436265e80a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e18a27a11999744c82f59e4c581717c21a8373bcf947dbb9b951436265e80a", kill_on_drop: false }` [INFO] [stdout] 70e18a27a11999744c82f59e4c581717c21a8373bcf947dbb9b951436265e80a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97fffe49b2b09f433d17652788aa17e9984f4d251fc9f94cf6b2e348499b077e [INFO] running `Command { std: "docker" "start" "-a" "97fffe49b2b09f433d17652788aa17e9984f4d251fc9f94cf6b2e348499b077e", kill_on_drop: false }` [INFO] [stdout] warning: struct `Keys` is never constructed [INFO] [stdout] --> src/lib.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Keys { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `generate`, `validate`, `validate_identifier`, and `validate_secret` are never used [INFO] [stdout] --> src/lib.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 39 | impl Keys { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 40 | pub fn generate() -> Keys { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn validate_identifier(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn validate_secret(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling powco v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/lib.rs:108:16 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_valid_keys` and `list_available_jobs` are never used [INFO] [stdout] --> src/lib.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 132 | impl Client { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 133 | [INFO] [stdout] 134 | pub fn has_valid_keys(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub async fn list_available_jobs(&self) -> Jobs { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "97fffe49b2b09f433d17652788aa17e9984f4d251fc9f94cf6b2e348499b077e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97fffe49b2b09f433d17652788aa17e9984f4d251fc9f94cf6b2e348499b077e", kill_on_drop: false }` [INFO] [stdout] 97fffe49b2b09f433d17652788aa17e9984f4d251fc9f94cf6b2e348499b077e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b492e64b3a4fc56551062a05d50109c039badf1e619864803a86253a5705ab23 [INFO] running `Command { std: "docker" "start" "-a" "b492e64b3a4fc56551062a05d50109c039badf1e619864803a86253a5705ab23", kill_on_drop: false }` [INFO] [stderr] warning: struct `Keys` is never constructed [INFO] [stderr] --> src/lib.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct Keys { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `generate`, `validate`, `validate_identifier`, and `validate_secret` are never used [INFO] [stderr] --> src/lib.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 39 | impl Keys { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 40 | pub fn generate() -> Keys { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn validate(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 85 | fn validate_identifier(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | fn validate_secret(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Client` is never constructed [INFO] [stderr] --> src/lib.rs:108:16 [INFO] [stderr] | [INFO] [stderr] 108 | pub struct Client { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `has_valid_keys` and `list_available_jobs` are never used [INFO] [stderr] --> src/lib.rs:134:16 [INFO] [stderr] | [INFO] [stderr] 132 | impl Client { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] 133 | [INFO] [stderr] 134 | pub fn has_valid_keys(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | pub async fn list_available_jobs(&self) -> Jobs { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `powco` (lib) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/powco-08a6e46f93c2b8aa) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::client_rejects_invalid_secret ... ok [INFO] [stdout] test tests::client_accepts_valid_keys ... ok [INFO] [stdout] test tests::client_rejects_invalid_identifier ... ok [INFO] [stdout] test tests::generating_new_api_keys ... ok [INFO] [stdout] test tests::client_gets_list_of_available_jobs ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::client_gets_list_of_available_jobs stdout ---- [INFO] [stdout] thread 'tests::client_gets_list_of_available_jobs' panicked at src/lib.rs:144:18: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("pow.co")), port: None, path: "/api/v1/jobs", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564fa411442c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x564fa411442c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564fa411442c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564fa411442c - ::fmt::hed7f999df88cc644 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x564fa4141c20 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x564fa4141c20 - core::fmt::write::h3a39390d8560d9c9 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x564fa411136f - std::io::Write::write_fmt::h040b369f3a0f9cbc [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15 [INFO] [stdout] 7: 0x564fa4114214 - std::sys_common::backtrace::_print::h894006fb5c6f3d45 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x564fa4114214 - std::sys_common::backtrace::print::h23a2d212c6fff936 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x564fa4115ed7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a [INFO] [stdout] 10: 0x564fa4115bc3 - std::panicking::default_hook::h6038f2eba384e475 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x564fa3bdf887 - as core::ops::function::Fn>::call::h0ad024c9bdc6d768 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x564fa3bdf887 - test::test_main::{{closure}}::h7500b54257359db6 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x564fa41164e8 - as core::ops::function::Fn>::call::h1f8f335eaa9cfaee [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x564fa41164e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x564fa411623e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13 [INFO] [stdout] 16: 0x564fa41148f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x564fa4115fa2 - rust_begin_unwind [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x564fa3b8c615 - core::panicking::panic_fmt::hbf0e066aabfa482c [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x564fa3b8cbe3 - core::result::unwrap_failed::hddb4fea594200c52 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5 [INFO] [stdout] 20: 0x564fa3b9a72d - core::result::Result::unwrap::h2789751e6b3c4c18 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x564fa3ba879b - powco::powco::Client::list_available_jobs::{{closure}}::h1e4dc6096ea8bc41 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:140:28 [INFO] [stdout] 22: 0x564fa3b9fba1 - powco::tests::client_gets_list_of_available_jobs::{{closure}}::h4dcb0c236283ddd1 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:247:49 [INFO] [stdout] 23: 0x564fa3b9d63b - as core::future::future::Future>::poll::h952dd2ebaa021a57 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/future/future.rs:125:9 [INFO] [stdout] 24: 0x564fa3ba7bd4 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hd30dc21cca6c9f26 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:516:48 [INFO] [stdout] 25: 0x564fa3b9bc40 - tokio::coop::with_budget::{{closure}}::hd10e345382470eab [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/coop.rs:102:9 [INFO] [stdout] 26: 0x564fa3b9887e - std::thread::local::LocalKey::try_with::h1c68bee3947abd97 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/local.rs:270:16 [INFO] [stdout] 27: 0x564fa3b9869a - std::thread::local::LocalKey::with::h722257c00f23bfc2 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/local.rs:246:9 [INFO] [stdout] 28: 0x564fa3ba7b76 - tokio::coop::with_budget::h48d66d9e5a1caed8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/coop.rs:95:5 [INFO] [stdout] 29: 0x564fa3ba7b76 - tokio::coop::budget::h939b0046a71c22b6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/coop.rs:72:5 [INFO] [stdout] 30: 0x564fa3ba7b76 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::hb685c4cb341d55c3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:516:25 [INFO] [stdout] 31: 0x564fa3ba6b3c - tokio::runtime::basic_scheduler::Context::enter::he94e76422d1e91de [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:374:19 [INFO] [stdout] 32: 0x564fa3ba7506 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::h5ecdbd17892b7285 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:515:36 [INFO] [stdout] 33: 0x564fa3ba725b - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::h70f0c615bb9943c4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:582:57 [INFO] [stdout] 34: 0x564fa3b9c677 - tokio::macros::scoped_tls::ScopedKey::set::heb371a69ddc807d8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/macros/scoped_tls.rs:61:9 [INFO] [stdout] 35: 0x564fa3ba700c - tokio::runtime::basic_scheduler::CoreGuard::enter::h9a55974bc94883f8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:582:27 [INFO] [stdout] 36: 0x564fa3ba7278 - tokio::runtime::basic_scheduler::CoreGuard::block_on::h73278367e0590407 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:506:9 [INFO] [stdout] 37: 0x564fa3ba6268 - tokio::runtime::basic_scheduler::BasicScheduler::block_on::h01ab25c506413af2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/basic_scheduler.rs:182:24 [INFO] [stdout] 38: 0x564fa3b9cbb0 - tokio::runtime::Runtime::block_on::h9b3a47e4dc8644f2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.16.1/src/runtime/mod.rs:475:46 [INFO] [stdout] 39: 0x564fa3b9f92d - powco::tests::client_gets_list_of_available_jobs::he5edf5cc1d91f8d8 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:253:9 [INFO] [stdout] 40: 0x564fa3b9f7f7 - powco::tests::client_gets_list_of_available_jobs::{{closure}}::h99f5a5057fb0fbc4 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:239:50 [INFO] [stdout] 41: 0x564fa3ba0996 - core::ops::function::FnOnce::call_once::hf126d30dbd36822d [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x564fa3be4edf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x564fa3be4edf - test::__rust_begin_short_backtrace::h7714669af176e207 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18 [INFO] [stdout] 44: 0x564fa3be3ef5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60 [INFO] [stdout] 45: 0x564fa3be3ef5 - as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 46: 0x564fa3be3ef5 - std::panicking::try::do_call::h3bd5d0f6620ee946 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40 [INFO] [stdout] 47: 0x564fa3be3ef5 - std::panicking::try::h232e535e4744fe31 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19 [INFO] [stdout] 48: 0x564fa3be3ef5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14 [INFO] [stdout] 49: 0x564fa3be3ef5 - test::run_test_in_process::hc97b257c9621286a [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27 [INFO] [stdout] 50: 0x564fa3be3ef5 - test::run_test::{{closure}}::h2aa798823a438d38 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43 [INFO] [stdout] 51: 0x564fa3bac1b6 - test::run_test::{{closure}}::h87d231c78fb59832 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41 [INFO] [stdout] 52: 0x564fa3bac1b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 53: 0x564fa3bb1267 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 54: 0x564fa3bb1267 - as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 55: 0x564fa3bb1267 - std::panicking::try::do_call::h9057517f80303cd4 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40 [INFO] [stdout] 56: 0x564fa3bb1267 - std::panicking::try::he3a30b11ee45340c [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19 [INFO] [stdout] 57: 0x564fa3bb1267 - std::panic::catch_unwind::h410458cfd3528b8b [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14 [INFO] [stdout] 58: 0x564fa3bb1267 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 59: 0x564fa3bb1267 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 60: 0x564fa411b205 - as core::ops::function::FnOnce>::call_once::hc7eafaff61e32df9 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 61: 0x564fa411b205 - as core::ops::function::FnOnce>::call_once::h6ba4a5de48dd2304 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 62: 0x564fa411b205 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45 [INFO] [stdout] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 63: 0x7f20444b2ac3 - [INFO] [stdout] 64: 0x7f2044543bf4 - __clone [INFO] [stdout] 65: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::client_gets_list_of_available_jobs [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b492e64b3a4fc56551062a05d50109c039badf1e619864803a86253a5705ab23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b492e64b3a4fc56551062a05d50109c039badf1e619864803a86253a5705ab23", kill_on_drop: false }` [INFO] [stdout] b492e64b3a4fc56551062a05d50109c039badf1e619864803a86253a5705ab23