[INFO] fetching crate cube2rust 0.0.1... [INFO] testing cube2rust-0.0.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate cube2rust 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cube2rust 0.0.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cube2rust 0.0.1 [INFO] finished tweaking crates.io crate cube2rust 0.0.1 [INFO] tweaked toml for crates.io crate cube2rust 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate cube2rust 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21c5f3011929318cbf12141b56e5ff4f4e577b0448ce6a45fac25b1d55a165ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "21c5f3011929318cbf12141b56e5ff4f4e577b0448ce6a45fac25b1d55a165ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21c5f3011929318cbf12141b56e5ff4f4e577b0448ce6a45fac25b1d55a165ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21c5f3011929318cbf12141b56e5ff4f4e577b0448ce6a45fac25b1d55a165ed", kill_on_drop: false }` [INFO] [stdout] 21c5f3011929318cbf12141b56e5ff4f4e577b0448ce6a45fac25b1d55a165ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 268994734e76d2beae979a0527d313d5cdf56182e993b3b80251b34f660e376d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "268994734e76d2beae979a0527d313d5cdf56182e993b3b80251b34f660e376d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling human-sort v0.2.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling fstrings-proc-macro v0.2.3 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling fstrings v0.2.3 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling cube2rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.39s [INFO] running `Command { std: "docker" "inspect" "268994734e76d2beae979a0527d313d5cdf56182e993b3b80251b34f660e376d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "268994734e76d2beae979a0527d313d5cdf56182e993b3b80251b34f660e376d", kill_on_drop: false }` [INFO] [stdout] 268994734e76d2beae979a0527d313d5cdf56182e993b3b80251b34f660e376d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76d0d99ea7740a54704708569cdf9d60883f256b9a19aa7677cc2fcf77036f71 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "76d0d99ea7740a54704708569cdf9d60883f256b9a19aa7677cc2fcf77036f71", kill_on_drop: false }` [INFO] [stderr] Compiling cube2rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "76d0d99ea7740a54704708569cdf9d60883f256b9a19aa7677cc2fcf77036f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76d0d99ea7740a54704708569cdf9d60883f256b9a19aa7677cc2fcf77036f71", kill_on_drop: false }` [INFO] [stdout] 76d0d99ea7740a54704708569cdf9d60883f256b9a19aa7677cc2fcf77036f71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad9abe2c554fa9a43541cff2ae2086011801a8d295a2572671db4ac992b9cb27 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad9abe2c554fa9a43541cff2ae2086011801a8d295a2572671db4ac992b9cb27", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cube2rust-d1748b0199e2c2b5 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cube2rust-42222d0714e83f60 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-7a807d979dc29f78 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_config ... ok [INFO] [stdout] test test_params ... ok [INFO] [stderr]  Blocking waiting for file lock on package cache [INFO] [stderr]  Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr]  Running `/opt/rustwide/target/debug/cube2rust ../test_project` [INFO] [stderr] Error: write to main.rs [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stdout] Found ioc file "test_project.ioc" [INFO] [stdout] Loaded ioc file [INFO] [stdout] Detected existing project [INFO] [stdout] Generated src/main.rs [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: ::ext_context [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.31/src/context.rs:27:29 [INFO] [stderr] 1: anyhow::context:: for core::result::Result>::context::{{closure}} [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.31/src/context.rs:50:30 [INFO] [stderr] 2: core::result::Result::map_err [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/result.rs:595:27 [INFO] [stderr] 3: anyhow::context:: for core::result::Result>::context [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.31/src/context.rs:50:9 [INFO] [stderr] 4: cube2rust::generate [INFO] [stderr] at ./src/lib.rs:187:5 [INFO] [stderr] 5: cube2rust::run [INFO] [stderr] at ./src/main.rs:41:5 [INFO] [stderr] 6: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 7: std::panicking::try::do_call [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stderr] 8: __rust_try [INFO] [stderr] 9: std::panicking::try [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stderr] 10: std::panic::catch_unwind [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stderr] 11: cube2rust::main [INFO] [stderr] at ./src/main.rs:45:5 [INFO] [stderr] 12: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 13: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 14: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:66:18 [INFO] [stderr] 15: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:259:13 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:51:25 [INFO] [stderr] 16: std::rt::lang_start [INFO] [stderr] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/rt.rs:65:5 [INFO] [stderr] 17: main [INFO] [stderr] 18: __libc_start_main [INFO] [stderr] 19: _start [INFO] [stdout] test integration_test ... ok [INFO] [stderr] error: could not find `Cargo.toml` in `/opt/rustwide/test_project` or any parent directory [INFO] [stdout] [INFO] [stderr] Doc-tests cube2rust [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad9abe2c554fa9a43541cff2ae2086011801a8d295a2572671db4ac992b9cb27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9abe2c554fa9a43541cff2ae2086011801a8d295a2572671db4ac992b9cb27", kill_on_drop: false }` [INFO] [stdout] ad9abe2c554fa9a43541cff2ae2086011801a8d295a2572671db4ac992b9cb27