[INFO] fetching crate machnet 0.1.9...
[INFO] fixing machnet-0.1.9 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate machnet 0.1.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate machnet 0.1.9
[INFO] finished tweaking crates.io crate machnet 0.1.9
[INFO] tweaked toml for crates.io crate machnet 0.1.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate machnet 0.1.9 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.69.5 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426
[INFO] running `Command { std: "docker" "start" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426", 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" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling machnet v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs (10 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s
[INFO] [stderr] crater-edition-check: machnet v0.1.9 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling machnet v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:13796
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ; extern "C" { # [doc = " @brief Initializes the Machnet library for the application, which is used\n to interact with the Machnet service on the machine.\n\n @return 0 on success, -1 on failure."] pub fn machnet_init () -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:14051
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief NOT part of th...* mut usize) -> * mut MachnetChannelCtx_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:14883
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Creates a new ...() -> * mut :: std :: os :: raw :: c_void ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:15202
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Listens for in...rt : u16) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:15664
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Creates a new ...etFlow_t) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:13796
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ; extern "C" { # [doc = " @brief Initializes the Machnet library for the application, which is used\n to interact with the Machnet service on the machine.\n\n @return 0 on success, -1 on failure."] pub fn machnet_init () -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:16447
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Enqueue one message f... : usize) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:16967
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function enqueue...MsgHdr_t) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:17699
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function sends o...:: c_int) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:14051
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief NOT part of th...* mut usize) -> * mut MachnetChannelCtx_t ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:18649
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Receive a pending mes...ze , flow : * mut MachnetFlow_t) -> isize ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:14883
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Creates a new ...() -> * mut :: std :: os :: raw :: c_void ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:15202
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Listens for in...rt : u16) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:19228
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function receive...MsgHdr_t) -> :: std :: os :: raw :: c_int ; }
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:15664
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " @brief Creates a new ...etFlow_t) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:16447
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Enqueue one message f... : usize) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:16967
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function enqueue...MsgHdr_t) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:17699
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function sends o...:: c_int) -> :: std :: os :: raw :: c_int ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:18649
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " Receive a pending mes...ze , flow : * mut MachnetFlow_t) -> isize ; } ex...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/machnet-661622ae997595b7/out/bindings.rs:3:19228
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... } extern "C" { # [doc = " This function receive...MsgHdr_t) -> :: std :: os :: raw :: c_int ; }
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `machnet` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `machnet` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426", kill_on_drop: false }`
[INFO] [stdout] e9336871b6ed88156811c98734813b2c927a666dfac2ecfd6f3fb06882dc2426
