[INFO] cloning repository https://github.com/alexiwalker/x86_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexiwalker/x86_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexiwalker%2Fx86_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexiwalker%2Fx86_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f29c05123ff858387d12a3f8d0dbe52cec88cd45
[INFO] checking alexiwalker/x86_rs against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexiwalker%2Fx86_rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexiwalker/x86_rs
[INFO] finished tweaking git repo https://github.com/alexiwalker/x86_rs
[INFO] tweaked toml for git repo https://github.com/alexiwalker/x86_rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexiwalker/x86_rs on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexiwalker/x86_rs 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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dda3c594dacd4ec135baa9f6445d0a05d4abaeba7ecd087ad948c17803d8146
[INFO] running `Command { std: "docker" "start" "-a" "5dda3c594dacd4ec135baa9f6445d0a05d4abaeba7ecd087ad948c17803d8146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dda3c594dacd4ec135baa9f6445d0a05d4abaeba7ecd087ad948c17803d8146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dda3c594dacd4ec135baa9f6445d0a05d4abaeba7ecd087ad948c17803d8146", kill_on_drop: false }`
[INFO] [stdout] 5dda3c594dacd4ec135baa9f6445d0a05d4abaeba7ecd087ad948c17803d8146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dcac69386b7246c2306f0e0104a91bdd44e9f3479a947df09d6f5e0bf9bf909
[INFO] running `Command { std: "docker" "start" "-a" "2dcac69386b7246c2306f0e0104a91bdd44e9f3479a947df09d6f5e0bf9bf909", kill_on_drop: false }`
[INFO] [stderr]     Checking lib_types v0.1.0 (/opt/rustwide/workdir/src/lib_x86/lib_types)
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking lib_utils v0.1.0 (/opt/rustwide/workdir/src/lib_x86/lib_utils)
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lib_opcode v0.1.0 (/opt/rustwide/workdir/src/lib_x86/lib_opcode)
[INFO] [stdout] warning: unused import: `crate::decode::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub use crate::decode::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::encode::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub use crate::encode::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::opcodes::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub use crate::opcodes::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::decode::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub use crate::decode::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::encode::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub use crate::encode::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::opcodes::*`
[INFO] [stdout]  --> src/lib_x86/lib_opcode/src/lib_opcode.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub use crate::opcodes::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnsignedInteger` is more private than the item `OperandType`
[INFO] [stdout]   --> src/lib_x86/lib_opcode/src/opcodes.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum OperandType<T:UnsignedInteger> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum `OperandType` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `UnsignedInteger` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/lib_x86/lib_opcode/src/opcodes.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | trait UnsignedInteger {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnsignedInteger` is more private than the item `OperandType`
[INFO] [stdout]   --> src/lib_x86/lib_opcode/src/opcodes.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum OperandType<T:UnsignedInteger> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum `OperandType` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `UnsignedInteger` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/lib_x86/lib_opcode/src/opcodes.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | trait UnsignedInteger {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lib_x86 v0.1.0 (/opt/rustwide/workdir/src/lib_x86)
[INFO] [stderr]     Checking lib_intrinsics v0.1.0 (/opt/rustwide/workdir/src/lib_x86/lib_intrinsics)
[INFO] [stderr]     Checking x86_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaLq1K2q"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2dcac69386b7246c2306f0e0104a91bdd44e9f3479a947df09d6f5e0bf9bf909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcac69386b7246c2306f0e0104a91bdd44e9f3479a947df09d6f5e0bf9bf909", kill_on_drop: false }`
[INFO] [stdout] 2dcac69386b7246c2306f0e0104a91bdd44e9f3479a947df09d6f5e0bf9bf909