[INFO] cloning repository https://github.com/khollbach/tcp-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khollbach/tcp-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhollbach%2Ftcp-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhollbach%2Ftcp-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f57ece92efd4647e67c71d2d1cfba75cbb734e14
[INFO] building khollbach/tcp-weekend against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhollbach%2Ftcp-weekend" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/khollbach/tcp-weekend
[INFO] finished tweaking git repo https://github.com/khollbach/tcp-weekend
[INFO] tweaked toml for git repo https://github.com/khollbach/tcp-weekend written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khollbach/tcp-weekend on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khollbach/tcp-weekend 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--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
[ERROR] error running command: no output for 300 seconds
[INFO] building khollbach/tcp-weekend against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhollbach%2Ftcp-weekend" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/khollbach/tcp-weekend
[INFO] finished tweaking git repo https://github.com/khollbach/tcp-weekend
[INFO] tweaked toml for git repo https://github.com/khollbach/tcp-weekend written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khollbach/tcp-weekend on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khollbach/tcp-weekend 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case-core v3.2.1
[INFO] [stderr]   Downloaded test-case-macros v3.2.1
[INFO] [stderr]   Downloaded test-case v3.2.1
[INFO] [stderr]   Downloaded timeout-readwrite v0.3.3
[INFO] [stderr]   Downloaded simple_endian v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e46a7da0f4d7c800cfb5690ed416c12099cce85e7bb87243b0d38201f3ab79b
[INFO] running `Command { std: "docker" "start" "-a" "2e46a7da0f4d7c800cfb5690ed416c12099cce85e7bb87243b0d38201f3ab79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e46a7da0f4d7c800cfb5690ed416c12099cce85e7bb87243b0d38201f3ab79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e46a7da0f4d7c800cfb5690ed416c12099cce85e7bb87243b0d38201f3ab79b", kill_on_drop: false }`
[INFO] [stdout] 2e46a7da0f4d7c800cfb5690ed416c12099cce85e7bb87243b0d38201f3ab79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] b66051791bd966fb05a0650ae837b0ddbc1eaf1855d7367453ffc45e42f3eca2
[INFO] running `Command { std: "docker" "start" "-a" "b66051791bd966fb05a0650ae837b0ddbc1eaf1855d7367453ffc45e42f3eca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simple_endian v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling timeout-readwrite v0.3.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case-core v3.2.1
[INFO] [stderr]    Compiling test-case-macros v3.2.1
[INFO] [stderr]    Compiling test-case v3.2.1
[INFO] [stderr]    Compiling tcp-weekend-beta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `timeout_readwrite::TimeoutReader`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use timeout_readwrite::TimeoutReader;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TimeoutReader` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `IFF_TUN` in crate `libc`
[INFO] [stdout]   --> src/setup.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let flags = libc::IFF_TUN | libc::IFF_NO_PI;
[INFO] [stdout]    |                       ^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `IFF_NO_PI` in crate `libc`
[INFO] [stdout]   --> src/setup.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let flags = libc::IFF_TUN | libc::IFF_NO_PI;
[INFO] [stdout]    |                                       ^^^^^^^^^ not found in `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/setup.rs:19:53
[INFO] [stdout]     |
[INFO] [stdout]  19 |     let ret = unsafe { libc::ioctl(tun.as_raw_fd(), LINUX_TUNSETIFF, ifs.as_ptr(), ifs.len()) };
[INFO] [stdout]     |                        -----------                  ^^^^^^^^^^^^^^^ expected `i32`, found `u64`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.148/src/wasi.rs:692:12
[INFO] [stdout]     |
[INFO] [stdout] 692 |     pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: you can convert a `u64` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout]  19 |     let ret = unsafe { libc::ioctl(tun.as_raw_fd(), LINUX_TUNSETIFF.try_into().unwrap(), ifs.as_ptr(), ifs.len()) };
[INFO] [stdout]     |                                                                    ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcp-weekend-beta` (bin "tcp-weekend-beta") due to 5 previous errors
[INFO] [stdout] error: this arithmetic operation will overflow
[INFO] [stdout]   --> src/tcp.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let offset = (header.offset >> 4 * 4) as usize;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ attempt to shift right by `16_i32`, which would overflow
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(arithmetic_overflow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b66051791bd966fb05a0650ae837b0ddbc1eaf1855d7367453ffc45e42f3eca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66051791bd966fb05a0650ae837b0ddbc1eaf1855d7367453ffc45e42f3eca2", kill_on_drop: false }`
[INFO] [stdout] b66051791bd966fb05a0650ae837b0ddbc1eaf1855d7367453ffc45e42f3eca2