[INFO] fetching crate latticeclient 0.4.0... [INFO] testing latticeclient-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate latticeclient 0.4.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate latticeclient 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate latticeclient 0.4.0 [INFO] finished tweaking crates.io crate latticeclient 0.4.0 [INFO] tweaked toml for crates.io crate latticeclient 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate latticeclient 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Downloaded zeroize v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.67 [INFO] [stderr] Downloaded wasm-bindgen v0.2.67 [INFO] [stderr] Downloaded futures-lite v1.11.1 [INFO] [stderr] Downloaded async-task v4.0.2 [INFO] [stderr] Downloaded structopt-derive v0.4.9 [INFO] [stderr] Downloaded structopt v0.3.16 [INFO] [stderr] Downloaded instant v0.1.7 [INFO] [stderr] Downloaded async-executor v1.3.0 [INFO] [stderr] Downloaded async-net v1.4.7 [INFO] [stderr] Downloaded polling v1.1.0 [INFO] [stderr] Downloaded async-rustls v0.1.1 [INFO] [stderr] Downloaded data-encoding v2.3.0 [INFO] [stderr] Downloaded parity-wasm v0.42.1 [INFO] [stderr] Downloaded async-io v1.1.0 [INFO] [stderr] Downloaded base64-url v1.4.7 [INFO] [stderr] Downloaded wascap v0.5.1 [INFO] [stderr] Downloaded wascc-codec v0.8.0 [INFO] [stderr] Downloaded rmp-serde v0.14.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.67 [INFO] [stderr] Downloaded subtle v2.2.3 [INFO] [stderr] Downloaded nkeys v0.0.11 [INFO] [stderr] Downloaded syn v1.0.37 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.67 [INFO] [stderr] Downloaded crossbeam-channel v0.4.3 [INFO] [stderr] Downloaded nuid v0.2.1 [INFO] [stderr] Downloaded web-sys v0.3.44 [INFO] [stderr] Downloaded signatory v0.21.0 [INFO] [stderr] Downloaded nats v0.8.1 [INFO] [stderr] Downloaded subtle-encoding v0.5.1 [INFO] [stderr] Downloaded chrono-humanize v0.1.1 [INFO] [stderr] Downloaded js-sys v0.3.44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c7374151ca989a5faed81189a71773deb9702ce7af18373de1071f1c00b5e9c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c7374151ca989a5faed81189a71773deb9702ce7af18373de1071f1c00b5e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c7374151ca989a5faed81189a71773deb9702ce7af18373de1071f1c00b5e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c7374151ca989a5faed81189a71773deb9702ce7af18373de1071f1c00b5e9c", kill_on_drop: false }` [INFO] [stdout] 0c7374151ca989a5faed81189a71773deb9702ce7af18373de1071f1c00b5e9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe210f1ab56d87098d04e0bbeaede1e65b9e4c1e21c7493e9c72ddde26d0f41b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe210f1ab56d87098d04e0bbeaede1e65b9e4c1e21c7493e9c72ddde26d0f41b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling async-task v4.0.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling parity-wasm v0.42.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling base64-url v1.4.7 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling futures-lite v1.11.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling nuid v0.2.1 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling signatory v0.21.0 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling rmp-serde v0.14.4 [INFO] [stderr] Compiling polling v1.1.0 [INFO] [stderr] Compiling rustls v0.18.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling nkeys v0.0.11 [INFO] [stderr] Compiling async-io v1.1.0 [INFO] [stderr] Compiling async-net v1.4.7 [INFO] [stderr] Compiling chrono-humanize v0.1.1 [INFO] [stderr] Compiling wascc-codec v0.8.0 [INFO] [stderr] Compiling wascap v0.5.1 [INFO] [stderr] Compiling async-rustls v0.1.1 [INFO] [stderr] Compiling nats v0.8.1 [INFO] [stderr] Compiling latticeclient v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `gen_terminate_provider_subject` [INFO] [stdout] --> src/controlplane.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | pub(crate) fn gen_terminate_provider_subject(&self, host: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.92s [INFO] running `Command { std: "docker" "inspect" "fe210f1ab56d87098d04e0bbeaede1e65b9e4c1e21c7493e9c72ddde26d0f41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe210f1ab56d87098d04e0bbeaede1e65b9e4c1e21c7493e9c72ddde26d0f41b", kill_on_drop: false }` [INFO] [stdout] fe210f1ab56d87098d04e0bbeaede1e65b9e4c1e21c7493e9c72ddde26d0f41b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9eebfd01c103f59695c0ef00c2c0d211c749e5b9453b7dc76919a8f12e9446b [INFO] running `Command { std: "docker" "start" "-a" "f9eebfd01c103f59695c0ef00c2c0d211c749e5b9453b7dc76919a8f12e9446b", kill_on_drop: false }` [INFO] [stderr] Compiling latticeclient v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `gen_terminate_provider_subject` [INFO] [stdout] --> src/controlplane.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | pub(crate) fn gen_terminate_provider_subject(&self, host: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_terminate_provider_subject` [INFO] [stdout] --> src/controlplane.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | pub(crate) fn gen_terminate_provider_subject(&self, host: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "f9eebfd01c103f59695c0ef00c2c0d211c749e5b9453b7dc76919a8f12e9446b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9eebfd01c103f59695c0ef00c2c0d211c749e5b9453b7dc76919a8f12e9446b", kill_on_drop: false }` [INFO] [stdout] f9eebfd01c103f59695c0ef00c2c0d211c749e5b9453b7dc76919a8f12e9446b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 73cd70d2f196d34fc4242f9a52ba33523d4d26ab2b905024c48cc084548faca1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "73cd70d2f196d34fc4242f9a52ba33523d4d26ab2b905024c48cc084548faca1", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `gen_terminate_provider_subject` [INFO] [stderr] --> src/controlplane.rs:120:19 [INFO] [stderr] | [INFO] [stderr] 120 | pub(crate) fn gen_terminate_provider_subject(&self, host: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `latticeclient` (lib) generated 1 warning [INFO] [stderr] warning: `latticeclient` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/latticeclient-36f7e3590182634c) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/latticectl-af6b830634a0b66a) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests latticeclient [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "73cd70d2f196d34fc4242f9a52ba33523d4d26ab2b905024c48cc084548faca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73cd70d2f196d34fc4242f9a52ba33523d4d26ab2b905024c48cc084548faca1", kill_on_drop: false }` [INFO] [stdout] 73cd70d2f196d34fc4242f9a52ba33523d4d26ab2b905024c48cc084548faca1