[INFO] cloning repository https://github.com/marenzo/fs-guard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marenzo/fs-guard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarenzo%2Ffs-guard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarenzo%2Ffs-guard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 783a4b4018a13249d6f6c902d2b235453cdf8df5
[INFO] checking marenzo/fs-guard against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarenzo%2Ffs-guard" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marenzo/fs-guard
[INFO] finished tweaking git repo https://github.com/marenzo/fs-guard
[INFO] tweaked toml for git repo https://github.com/marenzo/fs-guard written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marenzo/fs-guard on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marenzo/fs-guard 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460
[INFO] running `Command { std: "docker" "start" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling fs-guard-interpose v0.1.0 (/opt/rustwide/workdir/interpose)
[INFO] [stderr]     Checking fs-guard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `F_GETPATH` in crate `libc`
[INFO] [stdout]    --> interpose/src/lib.rs:757:49
[INFO] [stdout]     |
[INFO] [stdout] 757 |     let result = unsafe { libc::fcntl(fd, libc::F_GETPATH, buffer.as_mut_ptr()) };
[INFO] [stdout]     |                                                 ^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__error` in crate `libc`
[INFO] [stdout]     --> interpose/src/lib.rs:850:21
[INFO] [stdout]      |
[INFO] [stdout]  850 |     unsafe { *libc::__error() }
[INFO] [stdout]      |                     ^^^^^^^ not found in `libc`
[INFO] [stdout]      |
[INFO] [stdout] note: similarly named function `dlerror` defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:1408:5
[INFO] [stdout]      |
[INFO] [stdout] 1408 |     pub fn dlerror() -> *mut c_char;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout]  850 -     unsafe { *libc::__error() }
[INFO] [stdout]  850 +     unsafe { *libc::dlerror() }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__error` in crate `libc`
[INFO] [stdout]     --> interpose/src/lib.rs:854:21
[INFO] [stdout]      |
[INFO] [stdout]  854 |     unsafe { *libc::__error() = value }
[INFO] [stdout]      |                     ^^^^^^^ not found in `libc`
[INFO] [stdout]      |
[INFO] [stdout] note: similarly named function `dlerror` defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:1408:5
[INFO] [stdout]      |
[INFO] [stdout] 1408 |     pub fn dlerror() -> *mut c_char;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout]  854 -     unsafe { *libc::__error() = value }
[INFO] [stdout]  854 +     unsafe { *libc::dlerror() = value }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `F_GETPATH` in crate `libc`
[INFO] [stdout]    --> interpose/src/lib.rs:757:49
[INFO] [stdout]     |
[INFO] [stdout] 757 |     let result = unsafe { libc::fcntl(fd, libc::F_GETPATH, buffer.as_mut_ptr()) };
[INFO] [stdout]     |                                                 ^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__error` in crate `libc`
[INFO] [stdout]     --> interpose/src/lib.rs:850:21
[INFO] [stdout]      |
[INFO] [stdout]  850 |     unsafe { *libc::__error() }
[INFO] [stdout]      |                     ^^^^^^^ not found in `libc`
[INFO] [stdout]      |
[INFO] [stdout] note: similarly named function `dlerror` defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:1408:5
[INFO] [stdout]      |
[INFO] [stdout] 1408 |     pub fn dlerror() -> *mut c_char;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout]  850 -     unsafe { *libc::__error() }
[INFO] [stdout]  850 +     unsafe { *libc::dlerror() }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__error` in crate `libc`
[INFO] [stdout]     --> interpose/src/lib.rs:854:21
[INFO] [stdout]      |
[INFO] [stdout]  854 |     unsafe { *libc::__error() = value }
[INFO] [stdout]      |                     ^^^^^^^ not found in `libc`
[INFO] [stdout]      |
[INFO] [stdout] note: similarly named function `dlerror` defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:1408:5
[INFO] [stdout]      |
[INFO] [stdout] 1408 |     pub fn dlerror() -> *mut c_char;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout]  854 -     unsafe { *libc::__error() = value }
[INFO] [stdout]  854 +     unsafe { *libc::dlerror() = value }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fs-guard-interpose` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fs-guard-interpose` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460", kill_on_drop: false }`
[INFO] [stdout] 80382767e2f089a7e60206f1eb50b1263ceb246ef73bfdfc3f0d6f5a4a0c5460
