[INFO] fetching crate rust-mongo-web-service 0.1.0... [INFO] testing rust-mongo-web-service-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rust-mongo-web-service 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rust-mongo-web-service 0.1.0 [INFO] finished tweaking crates.io crate rust-mongo-web-service 0.1.0 [INFO] tweaked toml for crates.io crate rust-mongo-web-service 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-mongo-web-service 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-mongo-web-service 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytestring v1.1.0 [INFO] [stderr] Downloaded ipconfig v0.3.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.79 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.79 [INFO] [stderr] Downloaded cxx-build v1.0.79 [INFO] [stderr] Downloaded cxx v1.0.79 [INFO] [stderr] Downloaded zstd-sys v2.0.1+zstd.1.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4391dca0c4c8b53f1b339c18ead53b8c277afc245e218a64fd16dfeb9b6168b [INFO] running `Command { std: "docker" "start" "-a" "e4391dca0c4c8b53f1b339c18ead53b8c277afc245e218a64fd16dfeb9b6168b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4391dca0c4c8b53f1b339c18ead53b8c277afc245e218a64fd16dfeb9b6168b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4391dca0c4c8b53f1b339c18ead53b8c277afc245e218a64fd16dfeb9b6168b", kill_on_drop: false }` [INFO] [stdout] e4391dca0c4c8b53f1b339c18ead53b8c277afc245e218a64fd16dfeb9b6168b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 638c7e2d2e89268e91b76ffcfec68f380a19d5988e0de789bca531d51e1a2816 [INFO] running `Command { std: "docker" "start" "-a" "638c7e2d2e89268e91b76ffcfec68f380a19d5988e0de789bca531d51e1a2816", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling bytestring v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling local-waker v0.1.3 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.86 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling actix-utils v3.0.0 [INFO] [stderr] Compiling cookie v0.16.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling time v0.3.15 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling iana-time-zone v0.1.51 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling pbkdf2 v0.10.1 [INFO] [stderr] Compiling md-5 v0.10.5 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling rustls-pemfile v0.3.0 [INFO] [stderr] Compiling os_info v3.5.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling actix-router v0.5.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.5 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling typed-builder v0.10.0 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix-web-codegen v4.1.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling actix-rt v2.7.0 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.21.2 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling actix-server v2.1.1 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling actix-codec v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.21.2 [INFO] [stderr] Compiling uuid v1.2.1 [INFO] [stderr] Compiling serde_bytes v0.11.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_with v1.14.0 [INFO] [stderr] Compiling bson v2.4.0 [INFO] [stderr] Compiling mongodb v2.3.1 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling actix-http v3.2.2 [INFO] [stderr] Compiling actix-web v4.2.1 [INFO] [stderr] Compiling rust-mongo-web-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Book` is never constructed [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Book { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `create` and `get` are never used [INFO] [stdout] --> src/services/mongo_service.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl MongoService { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub async fn create(&self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub async fn get(&self) -> Result, Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "638c7e2d2e89268e91b76ffcfec68f380a19d5988e0de789bca531d51e1a2816", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "638c7e2d2e89268e91b76ffcfec68f380a19d5988e0de789bca531d51e1a2816", kill_on_drop: false }` [INFO] [stdout] 638c7e2d2e89268e91b76ffcfec68f380a19d5988e0de789bca531d51e1a2816 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9defd7de1dbb987cb76bc89942d252fe6d50e0bd1f22ff415369fccfcde3806e [INFO] running `Command { std: "docker" "start" "-a" "9defd7de1dbb987cb76bc89942d252fe6d50e0bd1f22ff415369fccfcde3806e", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mongo-web-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Book` is never constructed [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Book { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `create` and `get` are never used [INFO] [stdout] --> src/services/mongo_service.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl MongoService { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub async fn create(&self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub async fn get(&self) -> Result, Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "9defd7de1dbb987cb76bc89942d252fe6d50e0bd1f22ff415369fccfcde3806e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9defd7de1dbb987cb76bc89942d252fe6d50e0bd1f22ff415369fccfcde3806e", kill_on_drop: false }` [INFO] [stdout] 9defd7de1dbb987cb76bc89942d252fe6d50e0bd1f22ff415369fccfcde3806e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a72fde674e3e36fc478537bb248771de6bfe24ae859a5184278862c33ae8705 [INFO] running `Command { std: "docker" "start" "-a" "6a72fde674e3e36fc478537bb248771de6bfe24ae859a5184278862c33ae8705", kill_on_drop: false }` [INFO] [stderr] warning: struct `Book` is never constructed [INFO] [stderr] --> src/main.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | struct Book { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `create` and `get` are never used [INFO] [stderr] --> src/services/mongo_service.rs:18:18 [INFO] [stderr] | [INFO] [stderr] 12 | impl MongoService { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 18 | pub async fn create(&self, name: &str) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub async fn get(&self) -> Result, Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-mongo-web-service` (bin "rust-mongo-web-service" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_mongo_web_service-98a187c3eae237b8) [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" "6a72fde674e3e36fc478537bb248771de6bfe24ae859a5184278862c33ae8705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a72fde674e3e36fc478537bb248771de6bfe24ae859a5184278862c33ae8705", kill_on_drop: false }` [INFO] [stdout] 6a72fde674e3e36fc478537bb248771de6bfe24ae859a5184278862c33ae8705