[INFO] cloning repository https://github.com/eddieantonio/brainmuck.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eddieantonio/brainmuck.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddieantonio%2Fbrainmuck.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddieantonio%2Fbrainmuck.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc50be35a31f0a6a2861c7e4bfd538c27482012f
[INFO] checking eddieantonio/brainmuck.rs against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feddieantonio%2Fbrainmuck.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/eddieantonio/brainmuck.rs
[INFO] finished tweaking git repo https://github.com/eddieantonio/brainmuck.rs
[INFO] tweaked toml for git repo https://github.com/eddieantonio/brainmuck.rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eddieantonio/brainmuck.rs on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eddieantonio/brainmuck.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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e6f66c2c20731e2a0d9e2aa751f6f3af3eeb3bfa56123a45f98b1dda55d8217
[INFO] running `Command { std: "docker" "start" "-a" "2e6f66c2c20731e2a0d9e2aa751f6f3af3eeb3bfa56123a45f98b1dda55d8217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e6f66c2c20731e2a0d9e2aa751f6f3af3eeb3bfa56123a45f98b1dda55d8217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6f66c2c20731e2a0d9e2aa751f6f3af3eeb3bfa56123a45f98b1dda55d8217", kill_on_drop: false }`
[INFO] [stdout] 2e6f66c2c20731e2a0d9e2aa751f6f3af3eeb3bfa56123a45f98b1dda55d8217
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20978af7196d58a54b300c321a6c46fe7e55532bfd19ae597de48692be2c8e82
[INFO] running `Command { std: "docker" "start" "-a" "20978af7196d58a54b300c321a6c46fe7e55532bfd19ae597de48692be2c8e82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking mmap_jit v0.1.0 (/opt/rustwide/workdir/crates/mmap_jit)
[INFO] [stdout] error[E0432]: unresolved import `libc::MAP_JIT`
[INFO] [stdout]   --> crates/mmap_jit/src/mapped_region.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         use libc::{MAP_ANON, MAP_JIT, MAP_PRIVATE};
[INFO] [stdout]    |                              ^^^^^^^ no `MAP_JIT` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MAP_FAILED` in this scope
[INFO] [stdout]   --> crates/mmap_jit/src/mapped_region.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if memory == MAP_FAILED {
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout]  1 + use libc::MAP_FAILED;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libc::MAP_JIT`
[INFO] [stdout]   --> crates/mmap_jit/src/mapped_region.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 |         use libc::{MAP_ANON, MAP_JIT, MAP_PRIVATE};
[INFO] [stdout]    |                              ^^^^^^^ no `MAP_JIT` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MAP_FAILED` in this scope
[INFO] [stdout]   --> crates/mmap_jit/src/mapped_region.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if memory == MAP_FAILED {
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this constant
[INFO] [stdout]    |
[INFO] [stdout]  1 + use libc::MAP_FAILED;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap_jit` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap_jit` (lib test) due to 2 previous errors
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaqtSNWF"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "20978af7196d58a54b300c321a6c46fe7e55532bfd19ae597de48692be2c8e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20978af7196d58a54b300c321a6c46fe7e55532bfd19ae597de48692be2c8e82", kill_on_drop: false }`
[INFO] [stdout] 20978af7196d58a54b300c321a6c46fe7e55532bfd19ae597de48692be2c8e82