[INFO] fetching crate ec-client 0.1.0...
[INFO] building ec-client-0.1.0 against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate ec-client 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ec-client 0.1.0
[INFO] finished tweaking crates.io crate ec-client 0.1.0
[INFO] tweaked toml for crates.io crate ec-client 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ec-client 0.1.0 on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "generate-lockfile" "--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]      Locking 197 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.9.24 (available: v0.12.28)
[INFO] [stderr]       Adding serde_cbor v0.9.0 (available: v0.11.2)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winreg v0.6.2
[INFO] [stderr]   Downloaded uuid v0.7.4
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded try_from v0.3.2
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded hyper-tls v0.3.2
[INFO] [stderr]   Downloaded dtoa v0.4.8
[INFO] [stderr]   Downloaded cookie v0.12.0
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded cookie_store v0.7.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded reqwest v0.9.24
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.5
[INFO] [stderr]   Downloaded lock_api v0.3.4
[INFO] [stderr]   Downloaded parking_lot_core v0.6.3
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.4
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded serde_cbor v0.9.0
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 132df6a9e057d9a46dad068e37c323708b0ebcf45ae69874eb58d56918a01498
[INFO] running `Command { std: "docker" "start" "-a" "132df6a9e057d9a46dad068e37c323708b0ebcf45ae69874eb58d56918a01498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "132df6a9e057d9a46dad068e37c323708b0ebcf45ae69874eb58d56918a01498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132df6a9e057d9a46dad068e37c323708b0ebcf45ae69874eb58d56918a01498", kill_on_drop: false }`
[INFO] [stdout] 132df6a9e057d9a46dad068e37c323708b0ebcf45ae69874eb58d56918a01498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 8ce9566d83062b3c1582982fd8ba4609d747873a35c546f405a9df86e0512cc8
[INFO] running `Command { std: "docker" "start" "-a" "8ce9566d83062b3c1582982fd8ba4609d747873a35c546f405a9df86e0512cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stdout] error[E0432]: unresolved import `libc::__wasi_fd_t`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use libc::{self, c_int, __wasi_fd_t};
[INFO] [stdout]    |                         ^^^^^^^^^^^ no `__wasi_fd_t` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `sys::c::__wasi_fd_t`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/impls.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sys::{self, c::__wasi_fd_t};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ no `__wasi_fd_t` in `sys::c`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]           sys::__wasi_fd_t
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stdout] error[E0425]: cannot find function `__wasi_sock_send` in crate `libc`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/ext.rs:1174:32
[INFO] [stdout]      |
[INFO] [stdout] 1174 |             let _errno = libc::__wasi_sock_send(
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in crate `libc`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/ext.rs:1175:41
[INFO] [stdout]      |
[INFO] [stdout] 1175 |                 self.as_sock() as libc::__wasi_fd_t,
[INFO] [stdout]      |                                         ^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_roflags_t` in module `sys::c`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/ext.rs:1207:37
[INFO] [stdout]      |
[INFO] [stdout] 1207 |         let _ro_flags: *mut sys::c::__wasi_roflags_t = &mut 0;
[INFO] [stdout]      |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.178/src/wasi/mod.rs:34:1
[INFO] [stdout]      |
[INFO] [stdout]   34 | pub type __wasi_rights_t = u64;
[INFO] [stdout]      | ------------------------ similarly named type alias `__wasi_rights_t` defined here
[INFO] [stdout]      |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1207 -         let _ro_flags: *mut sys::c::__wasi_roflags_t = &mut 0;
[INFO] [stdout] 1207 +         let _ro_flags: *mut sys::c::__wasi_rights_t = &mut 0;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:115:40
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub unsafe fn getsockname(_socket: __wasi_fd_t, _address: *mut sockaddr,
[INFO] [stdout]     |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:119:36
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub unsafe fn connect(_socket: __wasi_fd_t, _address: *const sockaddr,
[INFO] [stdout]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:123:35
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub unsafe fn listen(_socket: __wasi_fd_t, _backlog: c_int) -> c_int {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:126:33
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub unsafe fn bind(_socket: __wasi_fd_t, _address: *const sockaddr,
[INFO] [stdout]     |                                 ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in crate `libc`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:149:32
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn raw(&self) -> libc::__wasi_fd_t {
[INFO] [stdout]     |                                ^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in crate `libc`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:153:31
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn into_fd(self) -> libc::__wasi_fd_t {
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in crate `libc`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:173:24
[INFO] [stdout]     |
[INFO] [stdout] 173 |     type Inner = libc::__wasi_fd_t;
[INFO] [stdout]     |                        ^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `__wasi_fd_t` in crate `libc`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/sys/wasi/mod.rs:174:29
[INFO] [stdout]     |
[INFO] [stdout] 174 |     fn from_inner(fd: libc::__wasi_fd_t) -> Socket {
[INFO] [stdout]     |                             ^^^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stdout] error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/socket.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     v4: c::sockaddr_in,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>`
[INFO] [stdout] help: wrap the field type in `ManuallyDrop<...>`
[INFO] [stdout]    |
[INFO] [stdout] 93 |     v4: std::mem::ManuallyDrop<c::sockaddr_in>,
[INFO] [stdout]    |         +++++++++++++++++++++++              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stdout] error[E0425]: cannot find function `addr2raw_v4` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/socket.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |         &SocketAddr::V4(ref v4) => addr2raw_v4(v4),
[INFO] [stdout]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `addr2raw_v6` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/socket.rs:106:36
[INFO] [stdout]     |
[INFO] [stdout] 106 |         &SocketAddr::V6(ref v6) => addr2raw_v6(v6),
[INFO] [stdout]     |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stdout] error[E0425]: cannot find function `__wasi_sock_recv` in this scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.39/src/ext.rs:1209:26
[INFO] [stdout]      |
[INFO] [stdout] 1209 |             let _errno = __wasi_sock_recv(
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0740.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr] error: could not compile `net2` (lib) due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustcb7wbDj"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8ce9566d83062b3c1582982fd8ba4609d747873a35c546f405a9df86e0512cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce9566d83062b3c1582982fd8ba4609d747873a35c546f405a9df86e0512cc8", kill_on_drop: false }`
[INFO] [stdout] 8ce9566d83062b3c1582982fd8ba4609d747873a35c546f405a9df86e0512cc8