[INFO] cloning repository https://github.com/gyng/datarouter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyng/datarouter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5075c6a1bd9975cdf5536d9aae0f090db80b3085 [INFO] testing gyng/datarouter against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyng/datarouter on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/rust-toolchain [INFO] started tweaking git repo https://github.com/gyng/datarouter [INFO] finished tweaking git repo https://github.com/gyng/datarouter [INFO] tweaked toml for git repo https://github.com/gyng/datarouter written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/gyng/datarouter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yansi v0.3.0 [INFO] [stderr] Downloaded openssl v0.9.14 [INFO] [stderr] Downloaded digest v0.5.2 [INFO] [stderr] Downloaded biscuit v0.0.6 [INFO] [stderr] Downloaded num-complex v0.1.39 [INFO] [stderr] Downloaded isatty v0.1.3 [INFO] [stderr] Downloaded constant_time_eq v0.1.2 [INFO] [stderr] Downloaded base64 v0.5.2 [INFO] [stderr] Downloaded state v0.3.1 [INFO] [stderr] Downloaded sha2 v0.5.3 [INFO] [stderr] Downloaded md5 v0.3.5 [INFO] [stderr] Downloaded data-encoding v1.2.0 [INFO] [stderr] Downloaded pear v0.0.10 [INFO] [stderr] Downloaded openssl-sys v0.9.14 [INFO] [stderr] Downloaded tokio-core v0.1.8 [INFO] [stderr] Downloaded ordermap v0.2.10 [INFO] [stderr] Downloaded redox_syscall v0.1.26 [INFO] [stderr] Downloaded crypto-mac v0.3.0 [INFO] [stderr] Downloaded reqwest v0.7.1 [INFO] [stderr] Downloaded rocket_codegen v0.3.0 [INFO] [stderr] Downloaded hyper v0.10.12 [INFO] [stderr] Downloaded cookie v0.9.1 [INFO] [stderr] Downloaded hmac v0.1.1 [INFO] [stderr] Downloaded generic-array v0.7.2 [INFO] [stderr] Downloaded idna v0.1.2 [INFO] [stderr] Downloaded typenum v1.5.2 [INFO] [stderr] Downloaded postgres v0.14.2 [INFO] [stderr] Downloaded untrusted v0.5.0 [INFO] [stderr] Downloaded stringprep v0.1.0 [INFO] [stderr] Downloaded pear_codegen v0.0.10 [INFO] [stderr] Downloaded postgres-shared v0.3.0 [INFO] [stderr] Downloaded rocket v0.3.0 [INFO] [stderr] Downloaded byte-tools v0.1.3 [INFO] [stderr] Downloaded digest-buffer v0.3.1 [INFO] [stderr] Downloaded postgres-protocol v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc577bade3efab3967a1f6a01da44b3c19954ce10a93b796ff4993abbd2b0f11 [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" "fc577bade3efab3967a1f6a01da44b3c19954ce10a93b796ff4993abbd2b0f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc577bade3efab3967a1f6a01da44b3c19954ce10a93b796ff4993abbd2b0f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc577bade3efab3967a1f6a01da44b3c19954ce10a93b796ff4993abbd2b0f11", kill_on_drop: false }` [INFO] [stdout] fc577bade3efab3967a1f6a01da44b3c19954ce10a93b796ff4993abbd2b0f11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] 0c98c29ad2d3da040cea7a6c6b89bb15cbb075fc974312ce0930e45183cc831f [INFO] running `Command { std: "docker" "start" "-a" "0c98c29ad2d3da040cea7a6c6b89bb15cbb075fc974312ce0930e45183cc831f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.26 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling typenum v1.5.2 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling serde v1.0.10 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling yansi v0.3.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.0/src/lib.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] Compiling untrusted v0.5.0 [INFO] [stderr] error: could not compile `yansi` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0c98c29ad2d3da040cea7a6c6b89bb15cbb075fc974312ce0930e45183cc831f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c98c29ad2d3da040cea7a6c6b89bb15cbb075fc974312ce0930e45183cc831f", kill_on_drop: false }` [INFO] [stdout] 0c98c29ad2d3da040cea7a6c6b89bb15cbb075fc974312ce0930e45183cc831f