[INFO] cloning repository https://github.com/northfuse/ifit-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/northfuse/ifit-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorthfuse%2Fifit-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorthfuse%2Fifit-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cc3166b56aaaf26a091c2f2238236dc15401ed1 [INFO] checking northfuse/ifit-rs against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorthfuse%2Fifit-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/northfuse/ifit-rs on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/northfuse/ifit-rs [INFO] finished tweaking git repo https://github.com/northfuse/ifit-rs [INFO] tweaked toml for git repo https://github.com/northfuse/ifit-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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 unicode-xid v0.2.2 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded h2 v0.3.4 [INFO] [stderr] Downloaded rustc_version v0.3.3 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded anyhow v1.0.43 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded siphasher v0.3.6 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.76 [INFO] [stderr] Downloaded tokio-native-tls v0.3.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.6 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded http-body v0.4.3 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.76 [INFO] [stderr] Downloaded security-framework-sys v2.4.0 [INFO] [stderr] Downloaded stdweb-derive v0.5.3 [INFO] [stderr] Downloaded discard v1.0.4 [INFO] [stderr] Downloaded security-framework v2.4.0 [INFO] [stderr] Downloaded dtoa-short v0.3.3 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded cookie v0.14.4 [INFO] [stderr] Downloaded hyper v0.14.12 [INFO] [stderr] Downloaded web-sys v0.3.53 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded scraper v0.12.0 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [INFO] [stderr] Downloaded num-rational v0.4.0 [INFO] [stderr] Downloaded standback v0.2.17 [INFO] [stderr] Downloaded stdweb v0.4.20 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded vcpkg v0.2.15 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.76 [INFO] [stderr] Downloaded time v0.2.27 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded form_urlencoded v1.0.1 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded num-bigint v0.4.0 [INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Connection died, tried 5 times before giving up) [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded futures-core v0.3.16 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded serde v1.0.129 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded time-macros-impl v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.76 [INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Connection died, tried 5 times before giving up) [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded js-sys v0.3.53 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded publicsuffix v1.5.6 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded tokio v1.10.1 [INFO] [stderr] Downloaded cookie_store v0.12.0 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded selectors v0.22.0 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.9 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.5 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded markup5ever v0.10.1 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded thin-slice v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.26 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded futures-sink v0.3.16 [INFO] [stderr] Downloaded ego-tree v0.6.2 [INFO] [stderr] Downloaded cssparser-macros v0.6.0 [INFO] [stderr] Downloaded cssparser v0.27.2 [INFO] [stderr] Downloaded servo_arc v0.1.1 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded serde_urlencoded v0.7.0 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded derive_more v0.99.16 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded hyper-tls v0.5.0 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded http v0.2.4 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded tracing-core v0.1.19 [INFO] [stderr] Downloaded ipnet v2.3.1 [INFO] [stderr] Downloaded const_fn v0.4.8 [INFO] [stderr] Downloaded openssl v0.10.36 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded tinyvec v1.3.1 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.129 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded openssl-sys v0.9.66 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d30d0a80aab5784f6970682a41cc099df3991304a86ceb143a009ca7a071e5f4 [INFO] running `Command { std: "docker" "start" "-a" "d30d0a80aab5784f6970682a41cc099df3991304a86ceb143a009ca7a071e5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d30d0a80aab5784f6970682a41cc099df3991304a86ceb143a009ca7a071e5f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30d0a80aab5784f6970682a41cc099df3991304a86ceb143a009ca7a071e5f4", kill_on_drop: false }` [INFO] [stdout] d30d0a80aab5784f6970682a41cc099df3991304a86ceb143a009ca7a071e5f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0dcd8c00df9c13d8858bdd6560c84ba68e8b72a75cdf65f4f4b228c8af3daab [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" "e0dcd8c00df9c13d8858bdd6560c84ba68e8b72a75cdf65f4f4b228c8af3daab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking siphasher v0.3.6 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking serde v1.0.129 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking ifit v0.2.2-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "e0dcd8c00df9c13d8858bdd6560c84ba68e8b72a75cdf65f4f4b228c8af3daab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0dcd8c00df9c13d8858bdd6560c84ba68e8b72a75cdf65f4f4b228c8af3daab", kill_on_drop: false }` [INFO] [stdout] e0dcd8c00df9c13d8858bdd6560c84ba68e8b72a75cdf65f4f4b228c8af3daab