[INFO] crate crin 0.2.0 is already in cache [INFO] testing crin-0.2.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate crin 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate crin 0.2.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate crin 0.2.0 [INFO] finished tweaking crates.io crate crin 0.2.0 [INFO] tweaked toml for crates.io crate crin 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ae2d6da466540453394f38130889305524a23af4b97e3dbb07f47fb63d3073f8 [INFO] running `"docker" "start" "-a" "ae2d6da466540453394f38130889305524a23af4b97e3dbb07f47fb63d3073f8"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [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 rustc_version v0.2.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling byte-unit v1.1.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml_edit v0.1.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling timeago v0.2.1 [INFO] [stderr] Compiling crin v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/configuration.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / lazy_static! { [INFO] [stderr] 14 | | static ref SETTINGS: RwLock = RwLock::new(Document::new()); [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/configuration/lists.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let mut crates_vec: Vec<&str>; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_user_agent` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn with_user_agent(user_agent: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `crate_downloads` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn crate_downloads(&self, name: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `crate_authors` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn crate_authors(&self, name: &str, version: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `crate_dependencies` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn crate_dependencies(&self, name: &str, version: &str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `full_version` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | fn full_version(&self, version: Version) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `full_crate` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn full_crate(&self, name: &str, all_versions: bool) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `all_crates` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn all_crates(&self, query: Option) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Relevance` [INFO] [stderr] --> src/crates_io_api/types.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Relevance, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Downloads` [INFO] [stderr] --> src/crates_io_api/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Downloads, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Authors` [INFO] [stderr] --> src/crates_io_api/types.rs:200:12 [INFO] [stderr] | [INFO] [stderr] 200 | pub struct Authors { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `commify` [INFO] [stderr] --> src/main.rs:851:4 [INFO] [stderr] | [INFO] [stderr] 851 | fn commify(words: Vec<&str>, surround: &str, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 43s [INFO] running `"docker" "inspect" "ae2d6da466540453394f38130889305524a23af4b97e3dbb07f47fb63d3073f8"` [INFO] running `"docker" "rm" "-f" "ae2d6da466540453394f38130889305524a23af4b97e3dbb07f47fb63d3073f8"` [INFO] [stdout] ae2d6da466540453394f38130889305524a23af4b97e3dbb07f47fb63d3073f8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 68f34def7d2fd77cfe62a0fa177f5b65305dab88580e2629ebfb07c6ac111a88 [INFO] running `"docker" "start" "-a" "68f34def7d2fd77cfe62a0fa177f5b65305dab88580e2629ebfb07c6ac111a88"` [INFO] [stderr] Compiling crin v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/configuration.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / lazy_static! { [INFO] [stderr] 14 | | static ref SETTINGS: RwLock = RwLock::new(Document::new()); [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/configuration/lists.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let mut crates_vec: Vec<&str>; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_user_agent` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn with_user_agent(user_agent: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `all_crates` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn all_crates(&self, query: Option) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Relevance` [INFO] [stderr] --> src/crates_io_api/types.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Relevance, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Downloads` [INFO] [stderr] --> src/crates_io_api/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Downloads, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `commify` [INFO] [stderr] --> src/main.rs:851:4 [INFO] [stderr] | [INFO] [stderr] 851 | fn commify(words: Vec<&str>, surround: &str, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.44s [INFO] running `"docker" "inspect" "68f34def7d2fd77cfe62a0fa177f5b65305dab88580e2629ebfb07c6ac111a88"` [INFO] running `"docker" "rm" "-f" "68f34def7d2fd77cfe62a0fa177f5b65305dab88580e2629ebfb07c6ac111a88"` [INFO] [stdout] 68f34def7d2fd77cfe62a0fa177f5b65305dab88580e2629ebfb07c6ac111a88 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 211ffa7b8097c230090921def4fb9bab2a0deea0766ff5b400949eada8f415a1 [INFO] running `"docker" "start" "-a" "211ffa7b8097c230090921def4fb9bab2a0deea0766ff5b400949eada8f415a1"` [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/configuration.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / lazy_static! { [INFO] [stderr] 14 | | static ref SETTINGS: RwLock = RwLock::new(Document::new()); [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/configuration/lists.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let mut crates_vec: Vec<&str>; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_user_agent` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn with_user_agent(user_agent: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `all_crates` [INFO] [stderr] --> src/crates_io_api/sync_client.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn all_crates(&self, query: Option) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Relevance` [INFO] [stderr] --> src/crates_io_api/types.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Relevance, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Downloads` [INFO] [stderr] --> src/crates_io_api/types.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Downloads, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `commify` [INFO] [stderr] --> src/main.rs:851:4 [INFO] [stderr] | [INFO] [stderr] 851 | fn commify(words: Vec<&str>, surround: &str, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/crates_io_api/mod.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | #![recursion_limit = "128"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crin-8887c148824eabaa [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test crates_io_api::sync_client::test::test_client ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- crates_io_api::sync_client::test::test_client stdout ---- [INFO] [stdout] thread 'crates_io_api::sync_client::test::test_client' panicked at 'called `Result::unwrap()` on an `Err` value: Http(Error(Hyper(Error(Connect, Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), "https://crates.io/api/v1/summary"))', src/crates_io_api/sync_client.rs:296:23 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558d9f2e3dc4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558d9f2e3dc4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558d9f2e3dc4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558d9f2e3dc4 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558d9f30f4bc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x558d9ec21825 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x558d9f2da6b1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x558d9f2e66c5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558d9f2e66c5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558d9f2e66c5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558d9f2e63ab - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x558d9f2e6d22 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x558d9f2e690b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x558d9f30dee1 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x558d9f30dd03 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x558d9ebffec0 - core::result::Result::unwrap::h43ccc2cdc5786775 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x558d9ebeb172 - crin::crates_io_api::sync_client::test::test_client::h8bd8381d67c51d66 [INFO] [stdout] at src/crates_io_api/sync_client.rs:296 [INFO] [stdout] 17: 0x558d9ebeb10a - crin::crates_io_api::sync_client::test::test_client::{{closure}}::hc2db91e4c1241747 [INFO] [stdout] at src/crates_io_api/sync_client.rs:294 [INFO] [stdout] 18: 0x558d9ebe52be - core::ops::function::FnOnce::call_once::he125fbc21ad30055 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x558d9ec2d71f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x558d9ec48d1e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x558d9ec48d1e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x558d9ec48d1e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x558d9ec48d1e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x558d9ec48d1e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x558d9ec48d1e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x558d9ec20cd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x558d9ec25ff5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x558d9ec25ff5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x558d9ec25ff5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x558d9ec25ff5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x558d9ec25ff5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x558d9ec25ff5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x558d9ec25ff5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x558d9f2d610f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x558d9f2ede43 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x558d9f2ede43 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f8da94706db - start_thread [INFO] [stdout] 38: 0x7f8da8f8188f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] crates_io_api::sync_client::test::test_client [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin crin' [INFO] running `"docker" "inspect" "211ffa7b8097c230090921def4fb9bab2a0deea0766ff5b400949eada8f415a1"` [INFO] running `"docker" "rm" "-f" "211ffa7b8097c230090921def4fb9bab2a0deea0766ff5b400949eada8f415a1"` [INFO] [stdout] 211ffa7b8097c230090921def4fb9bab2a0deea0766ff5b400949eada8f415a1