[INFO] cloning repository https://github.com/untoldwind/nftracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/untoldwind/nftracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funtoldwind%2Fnftracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funtoldwind%2Fnftracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 248f4df646290e6c2b6c18726684c286176da837 [INFO] checking untoldwind/nftracker against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funtoldwind%2Fnftracker" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/untoldwind/nftracker on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/untoldwind/nftracker [INFO] finished tweaking git repo https://github.com/untoldwind/nftracker [INFO] tweaked toml for git repo https://github.com/untoldwind/nftracker written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/untoldwind/nftracker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 648b89931aae230cadfb844ed0625fdda84884c0f44e1f2f65a8dc6b2a5d4991 [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" "648b89931aae230cadfb844ed0625fdda84884c0f44e1f2f65a8dc6b2a5d4991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "648b89931aae230cadfb844ed0625fdda84884c0f44e1f2f65a8dc6b2a5d4991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648b89931aae230cadfb844ed0625fdda84884c0f44e1f2f65a8dc6b2a5d4991", kill_on_drop: false }` [INFO] [stdout] 648b89931aae230cadfb844ed0625fdda84884c0f44e1f2f65a8dc6b2a5d4991 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c85e744233f198fc548ed43d8d313ed830604a215e5a35ca79b278dc91e8c35a [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" "c85e744233f198fc548ed43d8d313ed830604a215e5a35ca79b278dc91e8c35a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking copyless v0.1.3 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking actix-service v0.4.1 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling thread_local v0.3.6 [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 num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking stackvector v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking lexical-core v0.4.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking actix-utils v0.4.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking rand_distr v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking actix-server-config v0.1.1 [INFO] [stderr] Checking h2 v0.1.23 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking nftracker-simulator v0.1.0 (/opt/rustwide/workdir/simulator) [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-threadpool v0.1.1 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-rt v0.2.2 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Checking actix-connect v0.2.0 [INFO] [stderr] Checking serde v1.0.92 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking humantime-serde v0.1.1 [INFO] [stderr] Checking actix-http v0.2.4 [INFO] [stderr] Checking awc v0.2.1 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.2 [INFO] [stderr] Checking nftracker v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: associated function is never used: `snapshot_in_rates` [INFO] [stdout] --> server/src/common/counter.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn snapshot_in_rates(&self) -> (NaiveDateTime, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `snapshot_out_rates` [INFO] [stdout] --> server/src/common/counter.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn snapshot_out_rates(&self) -> (NaiveDateTime, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_counter` [INFO] [stdout] --> server/src/common/rate.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_counter( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> server/src/minirrd/mod.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_timestamp` [INFO] [stdout] --> server/src/minirrd/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn last_timestamp(&self) -> NaiveDateTime { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> server/src/minirrd/mod.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> server/src/minirrd/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn get(&self, offset: usize) -> Option<(NaiveDateTime, &E)> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> server/src/minivec.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> server/src/minivec.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> server/src/minivec.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `snapshot_in_rates` [INFO] [stdout] --> server/src/common/counter.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn snapshot_in_rates(&self) -> (NaiveDateTime, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `snapshot_out_rates` [INFO] [stdout] --> server/src/common/counter.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn snapshot_out_rates(&self) -> (NaiveDateTime, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_counter` [INFO] [stdout] --> server/src/common/rate.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_counter( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> server/src/minivec.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn is_empty(&self) -> bool { [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 2m 30s [INFO] running `Command { std: "docker" "inspect" "c85e744233f198fc548ed43d8d313ed830604a215e5a35ca79b278dc91e8c35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c85e744233f198fc548ed43d8d313ed830604a215e5a35ca79b278dc91e8c35a", kill_on_drop: false }` [INFO] [stdout] c85e744233f198fc548ed43d8d313ed830604a215e5a35ca79b278dc91e8c35a