[INFO] fetching crate jsonschema 0.16.0... [INFO] testing jsonschema-0.16.0 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839 [INFO] extracting crate jsonschema 0.16.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate jsonschema 0.16.0 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonschema 0.16.0 [INFO] finished tweaking crates.io crate jsonschema 0.16.0 [INFO] tweaked toml for crates.io crate jsonschema 0.16.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate jsonschema 0.16.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json_schema_test_suite_proc_macro v0.3.0 [INFO] [stderr] Downloaded iso8601 v0.4.1 [INFO] [stderr] Downloaded fancy-regex v0.8.0 [INFO] [stderr] Downloaded fraction v0.10.0 [INFO] [stderr] Downloaded json_schema_test_suite_test_case v0.3.0 [INFO] [stderr] Downloaded num-cmp v0.1.0 [INFO] [stderr] Downloaded json-pointer v0.3.4 [INFO] [stderr] Downloaded jsonway v2.0.0 [INFO] [stderr] Downloaded uritemplate-next v0.2.0 [INFO] [stderr] Downloaded iri-string v0.3.0 [INFO] [stderr] Downloaded jsonschema-valid v0.4.0 [INFO] [stderr] Downloaded json_schema_test_suite v0.3.0 [INFO] [stderr] Downloaded valico v3.6.0 [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2960a46dc44b7d5164e132a3bee60a36900d1e5763ed8dd7d1e83146c0fd2e8 [INFO] running `Command { std: "docker" "start" "-a" "f2960a46dc44b7d5164e132a3bee60a36900d1e5763ed8dd7d1e83146c0fd2e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2960a46dc44b7d5164e132a3bee60a36900d1e5763ed8dd7d1e83146c0fd2e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2960a46dc44b7d5164e132a3bee60a36900d1e5763ed8dd7d1e83146c0fd2e8", kill_on_drop: false }` [INFO] [stdout] f2960a46dc44b7d5164e132a3bee60a36900d1e5763ed8dd7d1e83146c0fd2e8 [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb6ab1d1067a96da75a857b4b37e99564d36828edd00c9d6ab041a3d24ce5973 [INFO] running `Command { std: "docker" "start" "-a" "fb6ab1d1067a96da75a857b4b37e99564d36828edd00c9d6ab041a3d24ce5973", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling num_threads v0.1.5 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling num-cmp v0.1.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling fancy-regex v0.8.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling iso8601 v0.4.1 [INFO] [stderr] Compiling fraction v0.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling jsonschema v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/keywords/contains.rs:413:5 [INFO] [stdout] | [INFO] [stdout] 413 | parent: &'a Map, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/keywords/items.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | parent: &'a Map, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/contains.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/contains.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/contains.rs:322:19 [INFO] [stdout] | [INFO] [stdout] 322 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile_dependent_required` is never used [INFO] [stdout] --> src/keywords/dependencies.rs:262:15 [INFO] [stdout] | [INFO] [stdout] 262 | pub(crate) fn compile_dependent_required<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile_dependent_schemas` is never used [INFO] [stdout] --> src/keywords/dependencies.rs:270:15 [INFO] [stdout] | [INFO] [stdout] 270 | pub(crate) fn compile_dependent_schemas<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/dependencies.rs:101:19 [INFO] [stdout] | [INFO] [stdout] 101 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/dependencies.rs:191:19 [INFO] [stdout] | [INFO] [stdout] 191 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/format.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) fn compile<'a>(context: &CompilationContext) -> CompilationResult<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 342 | format_validator!(UUIDValidator, "uuid"); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `format_validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/format.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) fn compile<'a>(context: &CompilationContext) -> CompilationResult<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 354 | format_validator!(DurationValidator, "duration"); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `format_validator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_get_u64` is never used [INFO] [stdout] --> src/keywords/helpers.rs:67:15 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) fn map_get_u64<'a>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/items.rs:153:19 [INFO] [stdout] | [INFO] [stdout] 153 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile` is never used [INFO] [stdout] --> src/keywords/prefix_items.rs:111:15 [INFO] [stdout] | [INFO] [stdout] 111 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `compile` is never used [INFO] [stdout] --> src/keywords/prefix_items.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn compile<'a>( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.61s [INFO] running `Command { std: "docker" "inspect" "fb6ab1d1067a96da75a857b4b37e99564d36828edd00c9d6ab041a3d24ce5973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb6ab1d1067a96da75a857b4b37e99564d36828edd00c9d6ab041a3d24ce5973", kill_on_drop: false }` [INFO] [stdout] fb6ab1d1067a96da75a857b4b37e99564d36828edd00c9d6ab041a3d24ce5973 [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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a557b88c385248394f8b41f3c6c0d81af3b6a01f4f939ab08bbb8a0eebd17e7 [INFO] running `Command { std: "docker" "start" "-a" "2a557b88c385248394f8b41f3c6c0d81af3b6a01f4f939ab08bbb8a0eebd17e7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling similar v2.1.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling test-case v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling json_schema_test_suite_test_case v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling json_schema_test_suite_proc_macro v0.3.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] error: could not compile `serde` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.136/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=91e8b92d2bfc3cef -C extra-filename=-91e8b92d2bfc3cef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-6d91d5a25a7be690.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokio` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' -C metadata=dbdb8ca574a5f5d4 -C extra-filename=-dbdb8ca574a5f5d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-d9254cafaae334ec.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-97d2a9096a87321e.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-501cc376c816aea9.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-3a3104a2edd7c310.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-d4223cfaa04037d7.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-c2aac46100ffbb42.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "2a557b88c385248394f8b41f3c6c0d81af3b6a01f4f939ab08bbb8a0eebd17e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a557b88c385248394f8b41f3c6c0d81af3b6a01f4f939ab08bbb8a0eebd17e7", kill_on_drop: false }` [INFO] [stdout] 2a557b88c385248394f8b41f3c6c0d81af3b6a01f4f939ab08bbb8a0eebd17e7