[INFO] fetching crate papers 0.1.0... [INFO] checking papers-0.1.0 against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153 [INFO] extracting crate papers 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate papers 0.1.0 on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate papers 0.1.0 [INFO] finished tweaking crates.io crate papers 0.1.0 [INFO] tweaked toml for crates.io crate papers 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f1d0ea5266adb465df1b5623e36644a957d9bd4c16603e07493b625e7f01581 [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" "0f1d0ea5266adb465df1b5623e36644a957d9bd4c16603e07493b625e7f01581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f1d0ea5266adb465df1b5623e36644a957d9bd4c16603e07493b625e7f01581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f1d0ea5266adb465df1b5623e36644a957d9bd4c16603e07493b625e7f01581", kill_on_drop: false }` [INFO] [stdout] 0f1d0ea5266adb465df1b5623e36644a957d9bd4c16603e07493b625e7f01581 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71c9aa3e25560281e4b79c29251d68a13736676c6db470488af471c8da1345ee [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" "71c9aa3e25560281e4b79c29251d68a13736676c6db470488af471c8da1345ee", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking xmlparser v0.9.0 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.36+curl-7.71.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [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] Checking want v0.2.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking roxmltree v0.6.1 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling time v0.2.21 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling curl v0.4.33 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking cookie v0.13.3 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking cookie_store v0.10.0 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking user_agent v0.9.0 [INFO] [stderr] Checking orcid v0.1.4 [INFO] [stderr] Checking pubmed v0.1.2 [INFO] [stderr] Checking semanticscholar v0.1.0 [INFO] [stderr] Checking crossref v0.1.2 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking mediawiki v0.1.28 [INFO] [stderr] Checking wikibase v0.3.7 [INFO] [stderr] Checking papers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:111:23 [INFO] [stdout] | [INFO] [stdout] 111 | adapters: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:127:52 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn adapters_mut(&mut self) -> &mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:131:52 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn add_adapter(&mut self, adapter_box: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:111:23 [INFO] [stdout] | [INFO] [stdout] 111 | adapters: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:127:52 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn adapters_mut(&mut self) -> &mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/wikidata_papers.rs:131:52 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn add_adapter(&mut self, adapter_box: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ScientificPublicationAdapter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*item` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/scientific_publication_adapter.rs:165:36 [INFO] [stdout] | [INFO] [stdout] 164 | match item.label_in_locale(&language) { [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 165 | Some(title) => item.add_claim(Statement::new_normal( [INFO] [stdout] | ^^^^ mutable borrow occurs here [INFO] [stdout] 166 | Snak::new_monolingual_text("P1476", title, &language), [INFO] [stdout] | ----- immutable borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*item` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/scientific_publication_adapter.rs:165:36 [INFO] [stdout] | [INFO] [stdout] 164 | match item.label_in_locale(&language) { [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] 165 | Some(title) => item.add_claim(Statement::new_normal( [INFO] [stdout] | ^^^^ mutable borrow occurs here [INFO] [stdout] 166 | Snak::new_monolingual_text("P1476", title, &language), [INFO] [stdout] | ----- immutable borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "71c9aa3e25560281e4b79c29251d68a13736676c6db470488af471c8da1345ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c9aa3e25560281e4b79c29251d68a13736676c6db470488af471c8da1345ee", kill_on_drop: false }` [INFO] [stdout] 71c9aa3e25560281e4b79c29251d68a13736676c6db470488af471c8da1345ee