[INFO] cloning repository https://github.com/PoisonPhang/feature-flagging-service [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PoisonPhang/feature-flagging-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoisonPhang%2Ffeature-flagging-service", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoisonPhang%2Ffeature-flagging-service'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ef4ca744287ea6cb7e530b9e751f39dc33e4b6d [INFO] testing PoisonPhang/feature-flagging-service against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoisonPhang%2Ffeature-flagging-service" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PoisonPhang/feature-flagging-service on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PoisonPhang/feature-flagging-service [INFO] finished tweaking git repo https://github.com/PoisonPhang/feature-flagging-service [INFO] tweaked toml for git repo https://github.com/PoisonPhang/feature-flagging-service written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/PoisonPhang/feature-flagging-service already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cec031261427635553387424371221fcaf2f9e1aa0591c6af0b1b39aa8ef39b [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" "0cec031261427635553387424371221fcaf2f9e1aa0591c6af0b1b39aa8ef39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cec031261427635553387424371221fcaf2f9e1aa0591c6af0b1b39aa8ef39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cec031261427635553387424371221fcaf2f9e1aa0591c6af0b1b39aa8ef39b", kill_on_drop: false }` [INFO] [stdout] 0cec031261427635553387424371221fcaf2f9e1aa0591c6af0b1b39aa8ef39b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0fd82f1b160fa50ff1c4b874ec6b0b40fd55f9c4180141328de83a807c29304 [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" "f0fd82f1b160fa50ff1c4b874ec6b0b40fd55f9c4180141328de83a807c29304", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling tinyvec v1.4.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling os_info v3.0.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling pbkdf2 v0.8.0 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.9.1 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_with v1.10.0 [INFO] [stderr] Compiling bson v2.0.0 [INFO] [stderr] Compiling mongodb v2.0.0 [INFO] [stderr] Compiling feature-flagging-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/model/product.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::model::flag` [INFO] [stdout] --> src/model/product.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::model::flag; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{env, fs}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bson::Bson` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use bson::Bson; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Document`, `doc` [INFO] [stdout] --> src/main.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | use mongodb::bson::{doc, Document}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 26s [INFO] running `Command { std: "docker" "inspect" "f0fd82f1b160fa50ff1c4b874ec6b0b40fd55f9c4180141328de83a807c29304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0fd82f1b160fa50ff1c4b874ec6b0b40fd55f9c4180141328de83a807c29304", kill_on_drop: false }` [INFO] [stdout] f0fd82f1b160fa50ff1c4b874ec6b0b40fd55f9c4180141328de83a807c29304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96d36aec0dd550c60990a58e6b99456b63673c2670f0a3793e652784b6b098ab [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" "96d36aec0dd550c60990a58e6b99456b63673c2670f0a3793e652784b6b098ab", kill_on_drop: false }` [INFO] [stderr] Compiling feature-flagging-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/model/product.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::model::flag` [INFO] [stdout] --> src/model/product.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::model::flag; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{env, fs}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bson::Bson` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use bson::Bson; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Document`, `doc` [INFO] [stdout] --> src/main.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | use mongodb::bson::{doc, Document}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "96d36aec0dd550c60990a58e6b99456b63673c2670f0a3793e652784b6b098ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96d36aec0dd550c60990a58e6b99456b63673c2670f0a3793e652784b6b098ab", kill_on_drop: false }` [INFO] [stdout] 96d36aec0dd550c60990a58e6b99456b63673c2670f0a3793e652784b6b098ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf1d0d955538de184498a22d01bf162193831929b94a8aec19b5a33fdc38d38b [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" "cf1d0d955538de184498a22d01bf162193831929b94a8aec19b5a33fdc38d38b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/model/product.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::model::flag` [INFO] [stderr] --> src/model/product.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::model::flag; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `env` [INFO] [stderr] --> src/main.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | use std::{env, fs}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson::Bson` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use bson::Bson; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Document`, `doc` [INFO] [stderr] --> src/main.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use mongodb::bson::{doc, Document}; [INFO] [stderr] | ^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `feature-flagging-service` (bin "feature-flagging-service" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/feature_flagging_service-09f47eb227aa4993) [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" "cf1d0d955538de184498a22d01bf162193831929b94a8aec19b5a33fdc38d38b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf1d0d955538de184498a22d01bf162193831929b94a8aec19b5a33fdc38d38b", kill_on_drop: false }` [INFO] [stdout] cf1d0d955538de184498a22d01bf162193831929b94a8aec19b5a33fdc38d38b