[INFO] cloning repository https://github.com/yuulive/dsgafg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuulive/dsgafg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fdsgafg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fdsgafg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a12f7532f25d1e981ead7c0da24434a77467a09 [INFO] checking yuulive/dsgafg against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fdsgafg" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuulive/dsgafg 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/yuulive/dsgafg [INFO] finished tweaking git repo https://github.com/yuulive/dsgafg [INFO] tweaked toml for git repo https://github.com/yuulive/dsgafg written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/yuulive/dsgafg 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 92c0aeeb32eeafe1502cec5deec722b97e111dab775057cca8e5a81b776c7758 [INFO] running `Command { std: "docker" "start" "-a" "92c0aeeb32eeafe1502cec5deec722b97e111dab775057cca8e5a81b776c7758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c0aeeb32eeafe1502cec5deec722b97e111dab775057cca8e5a81b776c7758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c0aeeb32eeafe1502cec5deec722b97e111dab775057cca8e5a81b776c7758", kill_on_drop: false }` [INFO] [stdout] 92c0aeeb32eeafe1502cec5deec722b97e111dab775057cca8e5a81b776c7758 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8dba9fe7feff334a25c65bbe96e0571aea4d87af8686ed18c8dbdf9f4ab923c9 [INFO] running `Command { std: "docker" "start" "-a" "8dba9fe7feff334a25c65bbe96e0571aea4d87af8686ed18c8dbdf9f4ab923c9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking xml-rs v0.8.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking clap v2.33.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking xmltree v0.10.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking attohttpc v0.10.1 [INFO] [stderr] Checking igd v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking upnp-daemon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.35s [INFO] running `Command { std: "docker" "inspect" "8dba9fe7feff334a25c65bbe96e0571aea4d87af8686ed18c8dbdf9f4ab923c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dba9fe7feff334a25c65bbe96e0571aea4d87af8686ed18c8dbdf9f4ab923c9", kill_on_drop: false }` [INFO] [stdout] 8dba9fe7feff334a25c65bbe96e0571aea4d87af8686ed18c8dbdf9f4ab923c9