[INFO] cloning repository https://github.com/rafaelbeckel/test-c-rust-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafaelbeckel/test-c-rust-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelbeckel%2Ftest-c-rust-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelbeckel%2Ftest-c-rust-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38b8552f7a40a73fa0512bc6cefbd9801b973daa
[INFO] checking rafaelbeckel/test-c-rust-wasm against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelbeckel%2Ftest-c-rust-wasm" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/rafaelbeckel/test-c-rust-wasm
[INFO] finished tweaking git repo https://github.com/rafaelbeckel/test-c-rust-wasm
[INFO] tweaked toml for git repo https://github.com/rafaelbeckel/test-c-rust-wasm written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rafaelbeckel/test-c-rust-wasm on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rafaelbeckel/test-c-rust-wasm 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm32-unknown-unknown-openbsd-libc v0.2.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ee9eccaea331786a973e0e8dd1d43961e7278d262c0a1ca3567ed0359019117
[INFO] running `Command { std: "docker" "start" "-a" "2ee9eccaea331786a973e0e8dd1d43961e7278d262c0a1ca3567ed0359019117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ee9eccaea331786a973e0e8dd1d43961e7278d262c0a1ca3567ed0359019117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee9eccaea331786a973e0e8dd1d43961e7278d262c0a1ca3567ed0359019117", kill_on_drop: false }`
[INFO] [stdout] 2ee9eccaea331786a973e0e8dd1d43961e7278d262c0a1ca3567ed0359019117
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1f46cb4a8b2b713e0ccd4bbedad2338c1a13e7114c50eca77025e4d4b8bc42d
[INFO] running `Command { std: "docker" "start" "-a" "b1f46cb4a8b2b713e0ccd4bbedad2338c1a13e7114c50eca77025e4d4b8bc42d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking wasm_ld_calculator v0.1.0 (/opt/rustwide/workdir/crates/1_linking_manually)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling libc_calculator v0.1.0 (/opt/rustwide/workdir/crates/3_libc_and_heap_allocation)
[INFO] [stderr]    Compiling cc_calculator v0.1.0 (/opt/rustwide/workdir/crates/2_with_cc)
[INFO] [stderr]    Compiling ext_t_calculator v0.1.0 (/opt/rustwide/workdir/crates/6_extern_types)
[INFO] [stderr]    Compiling wbg_calculator v0.1.0 (/opt/rustwide/workdir/crates/4_wasm_bindgen)
[INFO] [stderr] warning: wbg_calculator@0.1.0: src/calculator.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stderr] warning: wbg_calculator@0.1.0:     1 | #import "calculator.h"
[INFO] [stderr] warning: wbg_calculator@0.1.0:       |  ^~~~~~
[INFO] [stderr] warning: ext_t_calculator@0.1.0: src/calculator.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stderr] warning: ext_t_calculator@0.1.0:     1 | #import "calculator.h"
[INFO] [stderr] warning: ext_t_calculator@0.1.0:       |  ^~~~~~
[INFO] [stderr] warning: libc_calculator@0.1.0: src/maths.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stderr] warning: libc_calculator@0.1.0:     1 | #import "subtract.h"
[INFO] [stderr] warning: libc_calculator@0.1.0:       |  ^~~~~~
[INFO] [stderr] warning: cc_calculator@0.1.0: src/maths.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stderr] warning: cc_calculator@0.1.0:     1 | #import "subtract.h"
[INFO] [stderr] warning: cc_calculator@0.1.0:       |  ^~~~~~
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> crates/2_with_cc/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | /     extern "C" {
[INFO] [stdout] 5 | |         pub(super) fn _add(left: usize, right: usize) -> usize;
[INFO] [stdout] 6 | |         pub(super) fn _divide(left: usize, right: usize) -> usize;
[INFO] [stdout] 7 | |     }
[INFO] [stdout]   | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> crates/2_with_cc/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | /     extern "C" {
[INFO] [stdout] 5 | |         pub(super) fn _add(left: usize, right: usize) -> usize;
[INFO] [stdout] 6 | |         pub(super) fn _divide(left: usize, right: usize) -> usize;
[INFO] [stdout] 7 | |     }
[INFO] [stdout]   | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: cc_calculator@0.1.0: src/maths.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: cc_calculator@0.1.0:     1 | #import "subtract.h"
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: cc_calculator@0.1.0:       |  ^~~~~~
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cc_calculator` (lib) due to 5 previous errors
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> crates/2_with_cc/src/lib.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: cc_calculator@0.1.0: src/maths.c:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
[INFO] [stderr] warning: cc_calculator@0.1.0:     1 | #import "subtract.h"
[INFO] [stderr] warning: cc_calculator@0.1.0:       |  ^~~~~~
[INFO] [stderr] error: could not compile `cc_calculator` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "b1f46cb4a8b2b713e0ccd4bbedad2338c1a13e7114c50eca77025e4d4b8bc42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f46cb4a8b2b713e0ccd4bbedad2338c1a13e7114c50eca77025e4d4b8bc42d", kill_on_drop: false }`
[INFO] [stdout] b1f46cb4a8b2b713e0ccd4bbedad2338c1a13e7114c50eca77025e4d4b8bc42d
