[INFO] cloning repository https://github.com/mimilib/mimiscript-compiler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimilib/mimiscript-compiler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimilib%2Fmimiscript-compiler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimilib%2Fmimiscript-compiler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e72b24efe326d72d23f1f474a166f36242f9eb17
[INFO] testing mimilib/mimiscript-compiler-rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimilib%2Fmimiscript-compiler-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mimilib/mimiscript-compiler-rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mimilib/mimiscript-compiler-rust
[INFO] finished tweaking git repo https://github.com/mimilib/mimiscript-compiler-rust
[INFO] tweaked toml for git repo https://github.com/mimilib/mimiscript-compiler-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/mimilib/mimiscript-compiler-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c2d6567a6e9b7f704d89b06a6f6fe13ee2047d61b70e0de5eefa9a8984c8d88
[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" "8c2d6567a6e9b7f704d89b06a6f6fe13ee2047d61b70e0de5eefa9a8984c8d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c2d6567a6e9b7f704d89b06a6f6fe13ee2047d61b70e0de5eefa9a8984c8d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2d6567a6e9b7f704d89b06a6f6fe13ee2047d61b70e0de5eefa9a8984c8d88", kill_on_drop: false }`
[INFO] [stdout] 8c2d6567a6e9b7f704d89b06a6f6fe13ee2047d61b70e0de5eefa9a8984c8d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30142036cabeac7002fb78dfd005791518778cb1384c5d3ff81824094681cf6
[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" "f30142036cabeac7002fb78dfd005791518778cb1384c5d3ff81824094681cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-msc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/class_info.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Some(x) => super_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/import_info.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/object_info.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_fn`
[INFO] [stdout]   --> src/py_type.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_fn(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f30142036cabeac7002fb78dfd005791518778cb1384c5d3ff81824094681cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30142036cabeac7002fb78dfd005791518778cb1384c5d3ff81824094681cf6", kill_on_drop: false }`
[INFO] [stdout] f30142036cabeac7002fb78dfd005791518778cb1384c5d3ff81824094681cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07be500b6f22e211785159bcb7cf30cba7e6f40e52dd3e16bc77876a55791597
[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" "07be500b6f22e211785159bcb7cf30cba7e6f40e52dd3e16bc77876a55791597", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-msc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/class_info.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Some(x) => super_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/import_info.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/object_info.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_fn`
[INFO] [stdout]   --> src/py_type.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_fn(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "07be500b6f22e211785159bcb7cf30cba7e6f40e52dd3e16bc77876a55791597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07be500b6f22e211785159bcb7cf30cba7e6f40e52dd3e16bc77876a55791597", kill_on_drop: false }`
[INFO] [stdout] 07be500b6f22e211785159bcb7cf30cba7e6f40e52dd3e16bc77876a55791597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eaff934a852189a51977b8b3402a4c32b23ecbae33bb6a95a8eec189fc2a0b9
[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" "8eaff934a852189a51977b8b3402a4c32b23ecbae33bb6a95a8eec189fc2a0b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/class_info.rs:37:18
[INFO] [stderr]    |
[INFO] [stderr] 37 |             Some(x) => super_class_name.replace(".", "_"),
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/import_info.rs:22:18
[INFO] [stderr]    |
[INFO] [stderr] 22 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/object_info.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |             Some(x) => import_class_name.replace(".", "_"),
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_fn`
[INFO] [stderr]   --> src/py_type.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn set_fn(&self) -> String {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-msc` (bin "rust-msc" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_msc-d136e510b57bf831)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test import_info::tests::test_import_info ... ok
[INFO] [stdout] test class_info::tests::test_push_import ... ok
[INFO] [stdout] test class_info::tests::test_push_object ... ok
[INFO] [stdout] test arg_list::tests::test_arg_list_one_arg ... ok
[INFO] [stdout] test class_info::tests::test_push_method ... ok
[INFO] [stdout] test compiler::tests::test_analyze ... ok
[INFO] [stdout] test class_info::tests::test_analize ... ok
[INFO] [stdout] test arg_list::tests::test_arg_list ... ok
[INFO] [stdout] test method_info::tests::test_get_local_declear ... ok
[INFO] [stdout] test method_info::tests::test_analize ... ok
[INFO] [stdout] test my_string::tests::test_my_string ... ok
[INFO] [stdout] test object_info::tests::test_object_info ... ok
[INFO] [stdout] test method_info::tests::test_get_define ... ok
[INFO] [stdout] test py_arg::tests::test_get_arg_to_local ... ok
[INFO] [stdout] test method_info::tests::test_get_define_no_return ... ok
[INFO] [stdout] test method_info::tests::test_get_define_no_return_no_arg_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8eaff934a852189a51977b8b3402a4c32b23ecbae33bb6a95a8eec189fc2a0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eaff934a852189a51977b8b3402a4c32b23ecbae33bb6a95a8eec189fc2a0b9", kill_on_drop: false }`
[INFO] [stdout] 8eaff934a852189a51977b8b3402a4c32b23ecbae33bb6a95a8eec189fc2a0b9