[INFO] cloning repository https://github.com/Swiiz/yawlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Swiiz/yawlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fyawlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fyawlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e90ba45e53d9a6673830ee81e1e7c20ca3241e6
[INFO] testing Swiiz/yawlang against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwiiz%2Fyawlang" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Swiiz/yawlang on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Swiiz/yawlang
[INFO] finished tweaking git repo https://github.com/Swiiz/yawlang
[INFO] tweaked toml for git repo https://github.com/Swiiz/yawlang written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/Swiiz/yawlang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92caf1b454f82e6532e011606856ffb7f4fe4cf7ccada3409e6a2ad5a55bee9c
[INFO] running `Command { std: "docker" "start" "-a" "92caf1b454f82e6532e011606856ffb7f4fe4cf7ccada3409e6a2ad5a55bee9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92caf1b454f82e6532e011606856ffb7f4fe4cf7ccada3409e6a2ad5a55bee9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92caf1b454f82e6532e011606856ffb7f4fe4cf7ccada3409e6a2ad5a55bee9c", kill_on_drop: false }`
[INFO] [stdout] 92caf1b454f82e6532e011606856ffb7f4fe4cf7ccada3409e6a2ad5a55bee9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98aa054130ef8579500819357c7852519f30e46650958ecd5b44cc642641c7ad
[INFO] running `Command { std: "docker" "start" "-a" "98aa054130ef8579500819357c7852519f30e46650958ecd5b44cc642641c7ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling yawlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]   --> src/asmgen.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             parameters,
[INFO] [stdout]    |             ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/asmgen.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             return_type,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "98aa054130ef8579500819357c7852519f30e46650958ecd5b44cc642641c7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98aa054130ef8579500819357c7852519f30e46650958ecd5b44cc642641c7ad", kill_on_drop: false }`
[INFO] [stdout] 98aa054130ef8579500819357c7852519f30e46650958ecd5b44cc642641c7ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a0ec9ff5faac04111450e1c0ce3bd2fd4d06720711c4460e33347339a74274c
[INFO] running `Command { std: "docker" "start" "-a" "7a0ec9ff5faac04111450e1c0ce3bd2fd4d06720711c4460e33347339a74274c", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]   --> src/asmgen.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             parameters,
[INFO] [stdout]    |             ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling yawlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/asmgen.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             return_type,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]   --> src/asmgen.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             parameters,
[INFO] [stdout]    |             ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/asmgen.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             return_type,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "7a0ec9ff5faac04111450e1c0ce3bd2fd4d06720711c4460e33347339a74274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0ec9ff5faac04111450e1c0ce3bd2fd4d06720711c4460e33347339a74274c", kill_on_drop: false }`
[INFO] [stdout] 7a0ec9ff5faac04111450e1c0ce3bd2fd4d06720711c4460e33347339a74274c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c55f4e1e4989b9ded1297216a2496931f6c23c623ebd9aef164ad9c27658bd9d
[INFO] running `Command { std: "docker" "start" "-a" "c55f4e1e4989b9ded1297216a2496931f6c23c623ebd9aef164ad9c27658bd9d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `parameters`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/asmgen.rs:45:13
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 45 |             parameters,
[INFO] [stdout] 
[INFO] [stderr]    |             ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 0 tests
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: unused variable: `return_type`
[INFO] [stdout] 
[INFO] [stderr]   --> src/asmgen.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             return_type,
[INFO] [stderr]    |             ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `yawlang` (lib) generated 2 warnings
[INFO] [stderr] warning: `yawlang` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yawlang-b0a164747d6daf27)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yawlang-137fe52a36918cb0)
[INFO] [stderr]    Doc-tests yawlang
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c55f4e1e4989b9ded1297216a2496931f6c23c623ebd9aef164ad9c27658bd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55f4e1e4989b9ded1297216a2496931f6c23c623ebd9aef164ad9c27658bd9d", kill_on_drop: false }`
[INFO] [stdout] c55f4e1e4989b9ded1297216a2496931f6c23c623ebd9aef164ad9c27658bd9d