[INFO] cloning repository https://github.com/umurgdk/soundlines
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/umurgdk/soundlines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumurgdk%2Fsoundlines", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumurgdk%2Fsoundlines'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bbd84705f543bd07366b7839e15954db07fd13e
[INFO] checking umurgdk/soundlines against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumurgdk%2Fsoundlines" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/umurgdk/soundlines on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/umurgdk/soundlines
[INFO] finished tweaking git repo https://github.com/umurgdk/soundlines
[INFO] tweaked toml for git repo https://github.com/umurgdk/soundlines written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/umurgdk/soundlines already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rapiditynetworks/rust-postgis.git`
[INFO] [stderr]     Updating git repository `https://github.com/umurgdk/twitter-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded digest v0.6.2
[INFO] [stderr]   Downloaded ordermap v0.2.12
[INFO] [stderr]   Downloaded cgmath v0.15.0
[INFO] [stderr]   Downloaded parse-zoneinfo v0.1.0
[INFO] [stderr]   Downloaded block-buffer v0.2.0
[INFO] [stderr]   Downloaded crypto-mac v0.4.0
[INFO] [stderr]   Downloaded jsonwebtoken v2.0.3
[INFO] [stderr]   Downloaded sha-1 v0.4.1
[INFO] [stderr]   Downloaded chrono-tz v0.4.1
[INFO] [stderr]   Downloaded block-buffer v0.3.1
[INFO] [stderr]   Downloaded either v1.2.0
[INFO] [stderr]   Downloaded itertools v0.6.4
[INFO] [stderr]   Downloaded geo v0.4.13
[INFO] [stderr]   Downloaded md5 v0.3.5
[INFO] [stderr]   Downloaded sha2 v0.6.0
[INFO] [stderr]   Downloaded r2d2_postgres v0.13.0
[INFO] [stderr]   Downloaded hmac v0.4.2
[INFO] [stderr]   Downloaded postgres-shared v0.4.0
[INFO] [stderr]   Downloaded job_scheduler v1.0.4
[INFO] [stderr]   Downloaded postgres-protocol v0.3.1
[INFO] [stderr]   Downloaded cron v0.4.0
[INFO] [stderr]   Downloaded postgres v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cd3a103f362a7c73ee33ec884cd8cfad1f9304a195ab486a1c281faf105d140
[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" "4cd3a103f362a7c73ee33ec884cd8cfad1f9304a195ab486a1c281faf105d140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd3a103f362a7c73ee33ec884cd8cfad1f9304a195ab486a1c281faf105d140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd3a103f362a7c73ee33ec884cd8cfad1f9304a195ab486a1c281faf105d140", kill_on_drop: false }`
[INFO] [stdout] 4cd3a103f362a7c73ee33ec884cd8cfad1f9304a195ab486a1c281faf105d140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caec51b62427614e50264f50098cf3cf76f7aecb62bff475db955d4fabdb4b7a
[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" "caec51b62427614e50264f50098cf3cf76f7aecb62bff475db955d4fabdb4b7a", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]     Checking lazy_static v0.2.9
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking serde v1.0.15
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]    Compiling either v1.2.0
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]     Checking percent-encoding v1.0.0
[INFO] [stderr]     Checking fallible-iterator v0.1.3
[INFO] [stderr]     Checking md5 v0.3.5
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]    Compiling yansi v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]     Checking nom v2.1.0
[INFO] [stdout] error[E0635]: unknown feature `const_atomic_bool_new`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))]
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[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" "caec51b62427614e50264f50098cf3cf76f7aecb62bff475db955d4fabdb4b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caec51b62427614e50264f50098cf3cf76f7aecb62bff475db955d4fabdb4b7a", kill_on_drop: false }`
[INFO] [stdout] caec51b62427614e50264f50098cf3cf76f7aecb62bff475db955d4fabdb4b7a