[INFO] cloning repository https://github.com/giovannicuccu/rust_raft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giovannicuccu/rust_raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiovannicuccu%2Frust_raft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiovannicuccu%2Frust_raft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd20f27c7e2e6a90efcc46e3b67abe8d474142e2 [INFO] testing giovannicuccu/rust_raft against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiovannicuccu%2Frust_raft" "/workspace/builds/worker-60/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/giovannicuccu/rust_raft on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/giovannicuccu/rust_raft [INFO] finished tweaking git repo https://github.com/giovannicuccu/rust_raft [INFO] tweaked toml for git repo https://github.com/giovannicuccu/rust_raft written to /workspace/builds/worker-60/source/Cargo.toml [INFO] crate git repo https://github.com/giovannicuccu/rust_raft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 120ec52350aaef7cca5bfbdb972fa05b2052decc69925923c494181bf88542c7 [INFO] running `Command { std: "docker" "start" "-a" "120ec52350aaef7cca5bfbdb972fa05b2052decc69925923c494181bf88542c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "120ec52350aaef7cca5bfbdb972fa05b2052decc69925923c494181bf88542c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120ec52350aaef7cca5bfbdb972fa05b2052decc69925923c494181bf88542c7", kill_on_drop: false }` [INFO] [stdout] 120ec52350aaef7cca5bfbdb972fa05b2052decc69925923c494181bf88542c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb6ae15cd9eba09794a71e67a6cd3c0264acda0475c0198931f88f3901ca9698 [INFO] running `Command { std: "docker" "start" "-a" "cb6ae15cd9eba09794a71e67a6cd3c0264acda0475c0198931f88f3901ca9698", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling storage v0.1.0 (/opt/rustwide/workdir/storage) [INFO] [stderr] Compiling network v0.1.0 (/opt/rustwide/workdir/network) [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.8 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling tracing v0.1.24 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-stream v0.1.3 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling tonic-build v0.4.0 [INFO] [stderr] Compiling h2 v0.3.0 [INFO] [stderr] Compiling tower v0.4.5 [INFO] [stderr] Compiling raft v0.1.0 (/opt/rustwide/workdir/raft) [INFO] [stderr] error: failed to run custom build command for `raft v0.1.0 (/opt/rustwide/workdir/raft)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/raft-208e4dad1a2845e4/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'a77da2d454e6caa227a85b16410b95f93495e7e0' [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cb6ae15cd9eba09794a71e67a6cd3c0264acda0475c0198931f88f3901ca9698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb6ae15cd9eba09794a71e67a6cd3c0264acda0475c0198931f88f3901ca9698", kill_on_drop: false }` [INFO] [stdout] cb6ae15cd9eba09794a71e67a6cd3c0264acda0475c0198931f88f3901ca9698