[INFO] cloning repository https://github.com/MKNIXT/mk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MKNIXT/mk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMKNIXT%2Fmk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMKNIXT%2Fmk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a9c673dfa8b18fdf8a1da8a59f3fe8f0b4ccaa0 [INFO] checking MKNIXT/mk against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMKNIXT%2Fmk" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/MKNIXT/mk [INFO] finished tweaking git repo https://github.com/MKNIXT/mk [INFO] tweaked toml for git repo https://github.com/MKNIXT/mk written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MKNIXT/mk on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MKNIXT/mk 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc2/source/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.25 [INFO] [stderr] Downloaded triggered v0.1.2 [INFO] [stderr] Downloaded xorf v0.7.2 [INFO] [stderr] Downloaded tokio-io-timeout v1.1.1 [INFO] [stderr] Downloaded angry-purple-tiger v0.1.0 [INFO] [stderr] Downloaded ed25519 v1.2.0 [INFO] [stderr] Downloaded uninitialized v0.0.2 [INFO] [stderr] Downloaded i2c-linux-sys v0.2.0 [INFO] [stderr] Downloaded ecc608-linux v0.1.2 [INFO] [stderr] Downloaded which v4.2.2 [INFO] [stderr] Downloaded tonic-build v0.6.0 [INFO] [stderr] Downloaded i2c-linux v0.1.2 [INFO] [stderr] Downloaded der v0.4.4 [INFO] [stderr] Downloaded tower v0.4.10 [INFO] [stderr] Downloaded tonic v0.6.1 [INFO] [stderr] Downloaded crypto-bigint v0.2.11 [INFO] [stderr] Downloaded zeroize_derive v1.2.2 [INFO] [stderr] Downloaded elliptic-curve v0.10.6 [INFO] [stderr] Downloaded cmake v0.1.46 [INFO] [stderr] Downloaded libc v0.2.106 [INFO] [stderr] Downloaded slog-term v2.8.0 [INFO] [stderr] Downloaded slog-syslog v0.13.0 [INFO] [stderr] Downloaded http-serde v1.0.3 [INFO] [stderr] Downloaded slog-stdlog v4.1.0 [INFO] [stderr] Downloaded resize-slice v0.1.3 [INFO] [stderr] Downloaded xxhash-c v0.8.1 [INFO] [stderr] Downloaded semtech-udp v0.7.2 [INFO] [stderr] Downloaded xxhash-c-sys v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78a52add7d8945dbe5cb78e582751dd230588b3a887fef9c2a44b36e1210b507 [INFO] running `Command { std: "docker" "start" "-a" "78a52add7d8945dbe5cb78e582751dd230588b3a887fef9c2a44b36e1210b507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78a52add7d8945dbe5cb78e582751dd230588b3a887fef9c2a44b36e1210b507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a52add7d8945dbe5cb78e582751dd230588b3a887fef9c2a44b36e1210b507", kill_on_drop: false }` [INFO] [stdout] 78a52add7d8945dbe5cb78e582751dd230588b3a887fef9c2a44b36e1210b507 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 418493c9d16ac6f907a2867a035b955a2d1df62635625cd01506f38c3a624db8 [INFO] running `Command { std: "docker" "start" "-a" "418493c9d16ac6f907a2867a035b955a2d1df62635625cd01506f38c3a624db8", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#strip-option for more information about using this feature. [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling uninitialized v0.0.2 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling xxhash-c-sys v0.8.1 [INFO] [stderr] Compiling longfi-sys v0.2.0 (https://github.com/helium/longfi-rs?branch=main#a468f9ee) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking i2c-linux-sys v0.2.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking resize-slice v0.1.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking der v0.4.4 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking signature v1.3.2 [INFO] [stderr] Checking i2c-linux v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking arc-swap v1.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking syslog v5.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking slog-syslog v0.13.0 [INFO] [stderr] Checking xxhash-c v0.8.1 [INFO] [stderr] Checking lorawan v0.1.0 (/opt/rustwide/workdir/lorawan) [INFO] [stderr] Checking triggered v0.1.2 [INFO] [stderr] Checking angry-purple-tiger v0.1.0 [INFO] [stderr] Checking slog-async v2.7.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> lorawan/src/lib.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | pub struct Payload(Vec); [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Payload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking xorf v0.7.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> lorawan/src/lib.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | pub struct Payload(Vec); [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Payload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking longfi v0.2.0 (https://github.com/helium/longfi-rs?branch=main#a468f9ee) [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking elliptic-curve v0.10.6 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking ecdsa v0.12.4 [INFO] [stderr] Checking p256 v0.9.0 (https://github.com/helium/elliptic-curves?branch=madninja%2Fcompact_point_impl#b3051010) [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.6.0 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-io-timeout v1.1.1 [INFO] [stderr] Compiling helium-proto v0.1.0 (https://github.com/helium/proto?branch=master#0b4fde86) [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking tower v0.4.10 [INFO] [stderr] error: failed to run custom build command for `helium-proto v0.1.0 (https://github.com/helium/proto?branch=master#0b4fde86)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/helium-proto-1cf446286e15caa9/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain 'f77b5bc6c7c84df104f86b0dd01d9490e3923fa8'. [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "418493c9d16ac6f907a2867a035b955a2d1df62635625cd01506f38c3a624db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "418493c9d16ac6f907a2867a035b955a2d1df62635625cd01506f38c3a624db8", kill_on_drop: false }` [INFO] [stdout] 418493c9d16ac6f907a2867a035b955a2d1df62635625cd01506f38c3a624db8