[INFO] cloning repository https://github.com/GengYage/mmap-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GengYage/mmap-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGengYage%2Fmmap-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGengYage%2Fmmap-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5755f816648a3fbc8e885511c756e1276a4877f
[INFO] building GengYage/mmap-sync against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGengYage%2Fmmap-sync" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GengYage/mmap-sync on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GengYage/mmap-sync
[INFO] finished tweaking git repo https://github.com/GengYage/mmap-sync
[INFO] tweaked toml for git repo https://github.com/GengYage/mmap-sync written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/GengYage/mmap-sync 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e33639fa20dcf5e686f96cb5022d9f6d540122c7544ea6309ba3c0833ed874d
[INFO] running `Command { std: "docker" "start" "-a" "7e33639fa20dcf5e686f96cb5022d9f6d540122c7544ea6309ba3c0833ed874d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e33639fa20dcf5e686f96cb5022d9f6d540122c7544ea6309ba3c0833ed874d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e33639fa20dcf5e686f96cb5022d9f6d540122c7544ea6309ba3c0833ed874d", kill_on_drop: false }`
[INFO] [stdout] 7e33639fa20dcf5e686f96cb5022d9f6d540122c7544ea6309ba3c0833ed874d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52bf1cc8eb6c3c219e494b31ec604a40fe7775e548f78a12dd04a414d99e9f29
[INFO] running `Command { std: "docker" "start" "-a" "52bf1cc8eb6c3c219e494b31ec604a40fe7775e548f78a12dd04a414d99e9f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling snafu-derive v0.8.2
[INFO] [stderr]    Compiling snafu v0.8.2
[INFO] [stderr]    Compiling mmap-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "52bf1cc8eb6c3c219e494b31ec604a40fe7775e548f78a12dd04a414d99e9f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bf1cc8eb6c3c219e494b31ec604a40fe7775e548f78a12dd04a414d99e9f29", kill_on_drop: false }`
[INFO] [stdout] 52bf1cc8eb6c3c219e494b31ec604a40fe7775e548f78a12dd04a414d99e9f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcab9ef8248f63324b3bff6b17c3ee082453d5fe4488b41394c544af2af63d86
[INFO] running `Command { std: "docker" "start" "-a" "fcab9ef8248f63324b3bff6b17c3ee082453d5fe4488b41394c544af2af63d86", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmap-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ipc_test`
[INFO] [stdout]  --> examples/reader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ipc_test::synchronizer::Synchronizer;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `ipc_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap-sync` (example "reader") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ipc_test`
[INFO] [stdout]  --> examples/counter.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ipc_test::synchronizer::Synchronizer;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `ipc_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ipc_test`
[INFO] [stdout]  --> examples/writer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ipc_test::synchronizer::Synchronizer;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `ipc_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmap-sync` (example "counter") due to 1 previous error
[INFO] [stderr] error: could not compile `mmap-sync` (example "writer") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fcab9ef8248f63324b3bff6b17c3ee082453d5fe4488b41394c544af2af63d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcab9ef8248f63324b3bff6b17c3ee082453d5fe4488b41394c544af2af63d86", kill_on_drop: false }`
[INFO] [stdout] fcab9ef8248f63324b3bff6b17c3ee082453d5fe4488b41394c544af2af63d86
