[INFO] cloning repository https://github.com/duckinator/rcmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duckinator/rcmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduckinator%2Frcmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduckinator%2Frcmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddf2ef5376e11d6cc4667f5eaf3f6244f8e7e77e [INFO] checking duckinator/rcmd against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduckinator%2Frcmd" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duckinator/rcmd on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duckinator/rcmd [INFO] finished tweaking git repo https://github.com/duckinator/rcmd [INFO] tweaked toml for git repo https://github.com/duckinator/rcmd written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/duckinator/rcmd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gzip-header v0.2.0 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded rand_jitter v0.1.1 [INFO] [stderr] Downloaded memchr v2.1.3 [INFO] [stderr] Downloaded buf_redux v0.8.1 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.85 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded rand_os v0.1.2 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.0 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded mime v0.1.3 [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded mime_guess v1.8.6 [INFO] [stderr] Downloaded serde_json v1.0.37 [INFO] [stderr] Downloaded filetime v0.2.4 [INFO] [stderr] Downloaded ascii v0.8.7 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded serde v0.6.15 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded serde v1.0.85 [INFO] [stderr] Downloaded proc-macro2 v0.4.26 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded multipart v0.15.4 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded tiny_http v0.6.2 [INFO] [stderr] Downloaded rouille v3.0.0 [INFO] [stderr] Downloaded threadpool v1.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2ef4b17fdb034ead61f80c2971c425bb3a1c72162620212afe69e55b88a550b [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" "e2ef4b17fdb034ead61f80c2971c425bb3a1c72162620212afe69e55b88a550b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2ef4b17fdb034ead61f80c2971c425bb3a1c72162620212afe69e55b88a550b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2ef4b17fdb034ead61f80c2971c425bb3a1c72162620212afe69e55b88a550b", kill_on_drop: false }` [INFO] [stdout] e2ef4b17fdb034ead61f80c2971c425bb3a1c72162620212afe69e55b88a550b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 9e6e8e46d51bace12c86919873f356d9d833884dd80629a9d0f9cc51ff9eadb8 [INFO] running `Command { std: "docker" "start" "-a" "9e6e8e46d51bace12c86919873f356d9d833884dd80629a9d0f9cc51ff9eadb8", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking memchr v2.1.3 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking brotli-sys v0.3.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.37 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.1 [INFO] [stderr] Checking serde v0.6.15 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking gzip-header v0.2.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mime v0.1.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking multipart v0.15.4 [INFO] [stderr] Checking rouille v3.0.0 [INFO] [stderr] Checking rcmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.63s [INFO] running `Command { std: "docker" "inspect" "9e6e8e46d51bace12c86919873f356d9d833884dd80629a9d0f9cc51ff9eadb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e6e8e46d51bace12c86919873f356d9d833884dd80629a9d0f9cc51ff9eadb8", kill_on_drop: false }` [INFO] [stdout] 9e6e8e46d51bace12c86919873f356d9d833884dd80629a9d0f9cc51ff9eadb8