[INFO] fetching crate boltzmann 0.4.3... [INFO] checking boltzmann-0.4.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate boltzmann 0.4.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate boltzmann 0.4.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boltzmann 0.4.3 [INFO] finished tweaking crates.io crate boltzmann 0.4.3 [INFO] tweaked toml for crates.io crate boltzmann 0.4.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate boltzmann 0.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded serde_json v1.0.57 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.3 [INFO] [stderr] Downloaded include_dir_impl v0.6.0 [INFO] [stderr] Downloaded include_dir v0.6.0 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded anyhow v1.0.32 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded chrono-tz v0.5.2 [INFO] [stderr] Downloaded csv v1.1.5 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded structopt v0.3.17 [INFO] [stderr] Downloaded subprocess v0.2.4 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded libc v0.2.73 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded structopt-derive v0.4.10 [INFO] [stderr] Downloaded globset v0.4.5 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded ignore v0.4.16 [INFO] [stderr] Downloaded tera v1.6.0 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.16 [INFO] [stderr] Downloaded loggerv v0.7.2 [INFO] [stderr] Downloaded owo-colors v1.2.1 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded ron v0.6.1 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v1.0.3 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded aho-corasick v0.7.13 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded rand v0.8.0 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded syn v1.0.35 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded rand_core v0.6.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f0b8057e280a2db3b5474545ef488adbede256ad3a3e43408ff40dd9091461b [INFO] running `Command { std: "docker" "start" "-a" "0f0b8057e280a2db3b5474545ef488adbede256ad3a3e43408ff40dd9091461b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f0b8057e280a2db3b5474545ef488adbede256ad3a3e43408ff40dd9091461b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f0b8057e280a2db3b5474545ef488adbede256ad3a3e43408ff40dd9091461b", kill_on_drop: false }` [INFO] [stdout] 0f0b8057e280a2db3b5474545ef488adbede256ad3a3e43408ff40dd9091461b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 420401de74076b4ad45e669a01650ffed941b97c82809073a9973b3669497906 [INFO] running `Command { std: "docker" "start" "-a" "420401de74076b4ad45e669a01650ffed941b97c82809073a9973b3669497906", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking rand_core v0.6.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand v0.8.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking subprocess v0.2.4 [INFO] [stderr] Compiling chrono-tz v0.5.2 [INFO] [stderr] Checking loggerv v0.7.2 [INFO] [stderr] Checking owo-colors v1.2.1 [INFO] [stderr] Compiling include_dir_impl v0.6.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking include_dir v0.6.0 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Checking structopt v0.3.17 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking ron v0.6.1 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking ignore v0.4.16 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking tera v1.6.0 [INFO] [stderr] Checking boltzmann v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/settings.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/settings.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.01s [INFO] running `Command { std: "docker" "inspect" "420401de74076b4ad45e669a01650ffed941b97c82809073a9973b3669497906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420401de74076b4ad45e669a01650ffed941b97c82809073a9973b3669497906", kill_on_drop: false }` [INFO] [stdout] 420401de74076b4ad45e669a01650ffed941b97c82809073a9973b3669497906 [INFO] checking boltzmann-0.4.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate boltzmann 0.4.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate boltzmann 0.4.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boltzmann 0.4.3 [INFO] finished tweaking crates.io crate boltzmann 0.4.3 [INFO] tweaked toml for crates.io crate boltzmann 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate boltzmann 0.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c81d07826a114f1647f11efdba467301472ea1a326117c0fb39549f9597e44d [INFO] running `Command { std: "docker" "start" "-a" "9c81d07826a114f1647f11efdba467301472ea1a326117c0fb39549f9597e44d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c81d07826a114f1647f11efdba467301472ea1a326117c0fb39549f9597e44d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c81d07826a114f1647f11efdba467301472ea1a326117c0fb39549f9597e44d", kill_on_drop: false }` [INFO] [stdout] 9c81d07826a114f1647f11efdba467301472ea1a326117c0fb39549f9597e44d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acbfc8fd78a9b83d3eeddc3e269fb07c8b837d54d6bc851645c103b10ba7e189 [INFO] running `Command { std: "docker" "start" "-a" "acbfc8fd78a9b83d3eeddc3e269fb07c8b837d54d6bc851645c103b10ba7e189", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_core v0.6.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking unic-segment v0.9.0 [INFO] [stderr] Checking rand v0.8.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking subprocess v0.2.4 [INFO] [stderr] Checking owo-colors v1.2.1 [INFO] [stderr] Checking loggerv v0.7.2 [INFO] [stderr] Compiling chrono-tz v0.5.2 [INFO] [stderr] Compiling include_dir_impl v0.6.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking include_dir v0.6.0 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Checking structopt v0.3.17 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking ron v0.6.1 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking ignore v0.4.16 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking tera v1.6.0 [INFO] [stderr] Checking boltzmann v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/settings.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/settings.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json::{self, Value}; [INFO] [stdout] | ^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "acbfc8fd78a9b83d3eeddc3e269fb07c8b837d54d6bc851645c103b10ba7e189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbfc8fd78a9b83d3eeddc3e269fb07c8b837d54d6bc851645c103b10ba7e189", kill_on_drop: false }` [INFO] [stdout] acbfc8fd78a9b83d3eeddc3e269fb07c8b837d54d6bc851645c103b10ba7e189