[INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyzenchenko/nats.rs-async-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2438fe079b705d95aa8c50dc1e7c8736869ce95c [INFO] checking sergeyzenchenko/nats.rs-async-issue against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyzenchenko%2Fnats.rs-async-issue" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sergeyzenchenko/nats.rs-async-issue on toolchain a26e97be8826d408309fffbd8168362365719f50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] finished tweaking git repo https://github.com/sergeyzenchenko/nats.rs-async-issue [INFO] tweaked toml for git repo https://github.com/sergeyzenchenko/nats.rs-async-issue written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sergeyzenchenko/nats.rs-async-issue already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nuid v0.2.1 [INFO] [stderr] Downloaded subtle-encoding v0.4.1 [INFO] [stderr] Downloaded signatory-dalek v0.18.1 [INFO] [stderr] Downloaded nkeys v0.0.9 [INFO] [stderr] Downloaded signature v1.0.0-pre.1 [INFO] [stderr] Downloaded base64-url v1.4.7 [INFO] [stderr] Downloaded smol v0.3.3 [INFO] [stderr] Downloaded async-dup v1.2.1 [INFO] [stderr] Downloaded actix-files v0.2.2 [INFO] [stderr] Downloaded nats v0.7.3 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0-pre.2 [INFO] [stderr] Downloaded signatory v0.18.1 [INFO] [stderr] Downloaded ed25519 v1.0.0-pre.1 [INFO] [stderr] Downloaded curve25519-dalek v1.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4294eef541727ca9398ac01717dafe2466e12680c50f74ab67e512bc4dd5241 [INFO] running `Command { std: "docker" "start" "-a" "d4294eef541727ca9398ac01717dafe2466e12680c50f74ab67e512bc4dd5241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4294eef541727ca9398ac01717dafe2466e12680c50f74ab67e512bc4dd5241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4294eef541727ca9398ac01717dafe2466e12680c50f74ab67e512bc4dd5241", kill_on_drop: false }` [INFO] [stdout] d4294eef541727ca9398ac01717dafe2466e12680c50f74ab67e512bc4dd5241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b38d43acef8f830b50fee56837d6e58c5cf60c1786515aa59b217bb4b27dfa77 [INFO] running `Command { std: "docker" "start" "-a" "b38d43acef8f830b50fee56837d6e58c5cf60c1786515aa59b217bb4b27dfa77", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.3.12/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libsyn-6d5c651f169ed1a2.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b38d43acef8f830b50fee56837d6e58c5cf60c1786515aa59b217bb4b27dfa77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38d43acef8f830b50fee56837d6e58c5cf60c1786515aa59b217bb4b27dfa77", kill_on_drop: false }` [INFO] [stdout] b38d43acef8f830b50fee56837d6e58c5cf60c1786515aa59b217bb4b27dfa77