[INFO] cloning repository https://github.com/ericho/minion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ericho/minion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericho%2Fminion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericho%2Fminion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da96853f710fc5265e7fe641007e6ca387188c44 [INFO] checking ericho/minion against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericho%2Fminion" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ericho/minion on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ericho/minion [INFO] finished tweaking git repo https://github.com/ericho/minion [INFO] tweaked toml for git repo https://github.com/ericho/minion written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ericho/minion already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21c1c59c781266a9a0f45007eec93bea1d555920047faaf618dc1316a006dbd2 [INFO] running `Command { std: "docker" "start" "-a" "21c1c59c781266a9a0f45007eec93bea1d555920047faaf618dc1316a006dbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21c1c59c781266a9a0f45007eec93bea1d555920047faaf618dc1316a006dbd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21c1c59c781266a9a0f45007eec93bea1d555920047faaf618dc1316a006dbd2", kill_on_drop: false }` [INFO] [stdout] 21c1c59c781266a9a0f45007eec93bea1d555920047faaf618dc1316a006dbd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73b5bdcd8cdf22da34b0bf08179d778e44314c6f7698089effd9b0b3430f60ad [INFO] running `Command { std: "docker" "start" "-a" "73b5bdcd8cdf22da34b0bf08179d778e44314c6f7698089effd9b0b3430f60ad", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling sysinfo v0.5.6 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking num-traits v0.2.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking serde v1.0.33 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking regex-syntax v0.5.3 [INFO] [stderr] Checking crossbeam-epoch v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking walkdir v2.1.4 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.33 [INFO] [stderr] Checking serde_json v1.0.11 [INFO] [stderr] Checking structopt v0.2.5 [INFO] [stderr] Checking minion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.30s [INFO] running `Command { std: "docker" "inspect" "73b5bdcd8cdf22da34b0bf08179d778e44314c6f7698089effd9b0b3430f60ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b5bdcd8cdf22da34b0bf08179d778e44314c6f7698089effd9b0b3430f60ad", kill_on_drop: false }` [INFO] [stdout] 73b5bdcd8cdf22da34b0bf08179d778e44314c6f7698089effd9b0b3430f60ad