[INFO] fetching crate ultracycleplan 0.1.0...
[INFO] checking ultracycleplan-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate ultracycleplan 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ultracycleplan 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ultracycleplan 0.1.0
[INFO] finished tweaking crates.io crate ultracycleplan 0.1.0
[INFO] tweaked toml for crates.io crate ultracycleplan 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 266 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding gpx v0.9.1 (latest: v0.10.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.4)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.5)
[INFO] [stderr]       Adding html5ever v0.26.0 (latest: v0.27.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hyper v0.14.28 (latest: v1.3.1)
[INFO] [stderr]       Adding hyper-tls v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding iref v2.2.3 (latest: v3.1.4)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding j4rs v0.16.1 (latest: v0.18.0)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] [stderr]       Adding json-ld v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-compaction v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-context-processing v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-core v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-expansion v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-syntax v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-syntax v0.8.18 (latest: v0.12.3)
[INFO] [stderr]       Adding langtag v0.3.4 (latest: v0.4.0)
[INFO] [stderr]       Adding lazy-regex v2.5.0 (latest: v3.1.0)
[INFO] [stderr]       Adding lazy-regex-proc_macros v2.4.1 (latest: v3.1.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding locspan v0.7.16 (latest: v0.8.2)
[INFO] [stderr]       Adding markup5ever v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding markup5ever_rcdom v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding mown v0.2.2 (latest: v1.0.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding pct-str v1.2.0 (latest: v2.0.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_codegen v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding rdf-types v0.12.19 (latest: v0.22.4)
[INFO] [stderr]       Adding reqwest v0.11.27 (latest: v0.12.4)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (latest: v2.1.2)
[INFO] [stderr]       Adding ryu-js v0.2.2 (latest: v1.0.1)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding static-iref v2.0.0 (latest: v3.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] [stderr]       Adding xml5ever v0.17.0 (latest: v0.18.0)
[INFO] [stderr]       Adding zip v0.6.6 (latest: v1.1.3)
[INFO] [stderr]       Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1)
[INFO] [stderr]       Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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 kml v0.8.5
[INFO] [stderr]   Downloaded json-ld-context-processing v0.10.0
[INFO] [stderr]   Downloaded json-ld-expansion v0.10.0
[INFO] [stderr]   Downloaded json-syntax v0.8.18
[INFO] [stderr]   Downloaded java-locator v0.1.5
[INFO] [stderr]   Downloaded gpx v0.9.1
[INFO] [stderr]   Downloaded json-ld-core v0.10.0
[INFO] [stderr]   Downloaded json-ld-compaction v0.10.0
[INFO] [stderr]   Downloaded geo-types v0.7.13
[INFO] [stderr]   Downloaded j4rs v0.16.1
[INFO] [stderr]   Downloaded json-ld-syntax v0.10.0
[INFO] [stderr]   Downloaded json-ld v0.10.0
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6c65916cad0ab7399ae9e19e2b25283d2452d66fc9373ac17bc89d747a8191d
[INFO] running `Command { std: "docker" "start" "-a" "c6c65916cad0ab7399ae9e19e2b25283d2452d66fc9373ac17bc89d747a8191d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6c65916cad0ab7399ae9e19e2b25283d2452d66fc9373ac17bc89d747a8191d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c65916cad0ab7399ae9e19e2b25283d2452d66fc9373ac17bc89d747a8191d", kill_on_drop: false }`
[INFO] [stdout] c6c65916cad0ab7399ae9e19e2b25283d2452d66fc9373ac17bc89d747a8191d
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e382b0c61bacb7007dde46d83fbeb2e670a9d6e65740a3977c2f5f6b9f83e8
[INFO] running `Command { std: "docker" "start" "-a" "d7e382b0c61bacb7007dde46d83fbeb2e670a9d6e65740a3977c2f5f6b9f83e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking contextual v0.1.6
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking utf8-decode v1.0.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking pct-str v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking locspan v0.7.16
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking iref v2.2.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking smallstr v0.3.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking decoded-char v0.1.1
[INFO] [stderr]     Checking langtag v0.3.4
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking json-number v0.4.8
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking pretty_dtoa v0.3.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling static-iref v2.0.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking mown v0.2.2
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling java-locator v0.1.5
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling j4rs v0.16.1
[INFO] [stderr]     Checking geo-types v0.7.13
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking xml-rs v0.8.20
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.200
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling locspan-derive v0.6.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking gpx v0.9.1
[INFO] [stderr]     Checking json-syntax v0.8.18
[INFO] [stderr]     Checking rdf-types v0.12.19
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.4.1
[INFO] [stderr]     Checking json-ld-syntax v0.10.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking lazy-regex v2.5.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking kml v0.8.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking xml5ever v0.17.0
[INFO] [stderr]     Checking markup5ever_rcdom v0.2.0
[INFO] [stderr]     Checking select v0.6.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking json-ld-core v0.10.0
[INFO] [stderr]     Checking json-ld-context-processing v0.10.0
[INFO] [stderr]     Checking json-ld-expansion v0.10.0
[INFO] [stderr]     Checking json-ld-compaction v0.10.0
[INFO] [stderr]     Checking json-ld v0.10.0
[INFO] [stderr]     Checking ultracycleplan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.62s
[INFO] running `Command { std: "docker" "inspect" "d7e382b0c61bacb7007dde46d83fbeb2e670a9d6e65740a3977c2f5f6b9f83e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e382b0c61bacb7007dde46d83fbeb2e670a9d6e65740a3977c2f5f6b9f83e8", kill_on_drop: false }`
[INFO] [stdout] d7e382b0c61bacb7007dde46d83fbeb2e670a9d6e65740a3977c2f5f6b9f83e8
[INFO] checking ultracycleplan-0.1.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate ultracycleplan 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ultracycleplan 0.1.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ultracycleplan 0.1.0
[INFO] finished tweaking crates.io crate ultracycleplan 0.1.0
[INFO] tweaked toml for crates.io crate ultracycleplan 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 266 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding gpx v0.9.1 (latest: v0.10.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.4)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.5)
[INFO] [stderr]       Adding html5ever v0.26.0 (latest: v0.27.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hyper v0.14.28 (latest: v1.3.1)
[INFO] [stderr]       Adding hyper-tls v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding iref v2.2.3 (latest: v3.1.4)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding j4rs v0.16.1 (latest: v0.18.0)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] [stderr]       Adding json-ld v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-compaction v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-context-processing v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-core v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-expansion v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-ld-syntax v0.10.0 (latest: v0.16.0)
[INFO] [stderr]       Adding json-syntax v0.8.18 (latest: v0.12.3)
[INFO] [stderr]       Adding langtag v0.3.4 (latest: v0.4.0)
[INFO] [stderr]       Adding lazy-regex v2.5.0 (latest: v3.1.0)
[INFO] [stderr]       Adding lazy-regex-proc_macros v2.4.1 (latest: v3.1.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding locspan v0.7.16 (latest: v0.8.2)
[INFO] [stderr]       Adding markup5ever v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding markup5ever_rcdom v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding mown v0.2.2 (latest: v1.0.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding pct-str v1.2.0 (latest: v2.0.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_codegen v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding rdf-types v0.12.19 (latest: v0.22.4)
[INFO] [stderr]       Adding reqwest v0.11.27 (latest: v0.12.4)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (latest: v2.1.2)
[INFO] [stderr]       Adding ryu-js v0.2.2 (latest: v1.0.1)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding static-iref v2.0.0 (latest: v3.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] [stderr]       Adding xml5ever v0.17.0 (latest: v0.18.0)
[INFO] [stderr]       Adding zip v0.6.6 (latest: v1.1.3)
[INFO] [stderr]       Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1)
[INFO] [stderr]       Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d610b14bf745c28b3fcc862c19adc7f7974be019d706c68303ef3b125fb216
[INFO] running `Command { std: "docker" "start" "-a" "17d610b14bf745c28b3fcc862c19adc7f7974be019d706c68303ef3b125fb216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d610b14bf745c28b3fcc862c19adc7f7974be019d706c68303ef3b125fb216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d610b14bf745c28b3fcc862c19adc7f7974be019d706c68303ef3b125fb216", kill_on_drop: false }`
[INFO] [stdout] 17d610b14bf745c28b3fcc862c19adc7f7974be019d706c68303ef3b125fb216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241ad52c7378eec16a5e206fcf32059b804585cbc039ed72c829bf7448074c85
[INFO] running `Command { std: "docker" "start" "-a" "241ad52c7378eec16a5e206fcf32059b804585cbc039ed72c829bf7448074c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking contextual v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking utf8-decode v1.0.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking pct-str v1.2.0
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking locspan v0.7.16
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking iref v2.2.3
[INFO] [stderr]     Checking smallstr v0.3.0
[INFO] [stderr]     Checking json-number v0.4.8
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking langtag v0.3.4
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking decoded-char v0.1.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking pretty_dtoa v0.3.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking mown v0.2.2
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling static-iref v2.0.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling java-locator v0.1.5
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking geo-types v0.7.13
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling j4rs v0.16.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=63f55fc06f834074 -C extra-filename=-63f55fc06f834074 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-74e0063a7fec9451.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b5a2fb2711d77956.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "241ad52c7378eec16a5e206fcf32059b804585cbc039ed72c829bf7448074c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241ad52c7378eec16a5e206fcf32059b804585cbc039ed72c829bf7448074c85", kill_on_drop: false }`
[INFO] [stdout] 241ad52c7378eec16a5e206fcf32059b804585cbc039ed72c829bf7448074c85
