[INFO] fetching crate ferric_parser 0.2.0...
[INFO] testing ferric_parser-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ferric_parser 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ferric_parser 0.2.0
[INFO] finished tweaking crates.io crate ferric_parser 0.2.0
[INFO] tweaked toml for crates.io crate ferric_parser 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferric_parser 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07361e7b74c6947512eb082805cef88654ec3a451ad2a20296bef9c4b9cb75df
[INFO] running `Command { std: "docker" "start" "-a" "07361e7b74c6947512eb082805cef88654ec3a451ad2a20296bef9c4b9cb75df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07361e7b74c6947512eb082805cef88654ec3a451ad2a20296bef9c4b9cb75df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07361e7b74c6947512eb082805cef88654ec3a451ad2a20296bef9c4b9cb75df", kill_on_drop: false }`
[INFO] [stdout] 07361e7b74c6947512eb082805cef88654ec3a451ad2a20296bef9c4b9cb75df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b1f02b131a0ac559018bd29e3b046213785da6ccf46ef9b56b7e765a341511
[INFO] running `Command { std: "docker" "start" "-a" "d0b1f02b131a0ac559018bd29e3b046213785da6ccf46ef9b56b7e765a341511", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferric_parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ferric_lexer v0.1.0
[INFO] [stdout] warning: unused macro definition: `mov`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     macro_rules! mov {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `push`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     macro_rules! push {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `pop`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     macro_rules! pop {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `lea`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     macro_rules! lea {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `add`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |     macro_rules! add {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `sub`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     macro_rules! sub {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mul`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |     macro_rules! mul {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `div`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |     macro_rules! div {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `inc`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     macro_rules! inc {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `dec`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |     macro_rules! dec {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |     macro_rules! syscall {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall_with_args`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     macro_rules! syscall_with_args {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_rsp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |     macro_rules! declare_stack_rsp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |     macro_rules! declare_stack_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:267:18
[INFO] [stdout]     |
[INFO] [stdout] 267 |     macro_rules! declare_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     macro_rules! end_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_heap`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |     macro_rules! declare_heap {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "d0b1f02b131a0ac559018bd29e3b046213785da6ccf46ef9b56b7e765a341511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b1f02b131a0ac559018bd29e3b046213785da6ccf46ef9b56b7e765a341511", kill_on_drop: false }`
[INFO] [stdout] d0b1f02b131a0ac559018bd29e3b046213785da6ccf46ef9b56b7e765a341511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fae88dc952ab3db0c8c8a787b74af397ad3a388aaaedeedd2290fe5b39a9760
[INFO] running `Command { std: "docker" "start" "-a" "8fae88dc952ab3db0c8c8a787b74af397ad3a388aaaedeedd2290fe5b39a9760", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferric_parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `mov`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     macro_rules! mov {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `push`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     macro_rules! push {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `pop`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     macro_rules! pop {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `lea`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     macro_rules! lea {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `add`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |     macro_rules! add {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `sub`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     macro_rules! sub {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mul`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |     macro_rules! mul {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `div`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |     macro_rules! div {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `inc`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     macro_rules! inc {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `dec`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |     macro_rules! dec {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |     macro_rules! syscall {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall_with_args`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     macro_rules! syscall_with_args {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_rsp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 |     macro_rules! declare_stack_rsp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |     macro_rules! declare_stack_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:267:18
[INFO] [stdout]     |
[INFO] [stdout] 267 |     macro_rules! declare_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     macro_rules! end_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_heap`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |     macro_rules! declare_heap {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mov`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     macro_rules! mov {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `push`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     macro_rules! push {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `pop`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     macro_rules! pop {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `lea`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     macro_rules! lea {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `add`
[INFO] [stdout]   --> src/parser/code_gen/macros.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |     macro_rules! add {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `mul`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |     macro_rules! mul {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `div`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |     macro_rules! div {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `inc`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     macro_rules! inc {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `dec`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |     macro_rules! dec {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:162:18
[INFO] [stdout]     |
[INFO] [stdout] 162 |     macro_rules! syscall {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `syscall_with_args`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     macro_rules! syscall_with_args {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:241:18
[INFO] [stdout]     |
[INFO] [stdout] 241 |     macro_rules! declare_stack_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:267:18
[INFO] [stdout]     |
[INFO] [stdout] 267 |     macro_rules! declare_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end_stack_frame_rbp`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |     macro_rules! end_stack_frame_rbp {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `declare_heap`
[INFO] [stdout]    --> src/parser/code_gen/macros.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |     macro_rules! declare_heap {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "8fae88dc952ab3db0c8c8a787b74af397ad3a388aaaedeedd2290fe5b39a9760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fae88dc952ab3db0c8c8a787b74af397ad3a388aaaedeedd2290fe5b39a9760", kill_on_drop: false }`
[INFO] [stdout] 8fae88dc952ab3db0c8c8a787b74af397ad3a388aaaedeedd2290fe5b39a9760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7691a472aefc60bd2b20f16debfa4442ac6571483d12558d81178d09b1f7ae95
[INFO] running `Command { std: "docker" "start" "-a" "7691a472aefc60bd2b20f16debfa4442ac6571483d12558d81178d09b1f7ae95", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `mov`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     macro_rules! mov {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `push`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |     macro_rules! push {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `pop`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |     macro_rules! pop {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `lea`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 |     macro_rules! lea {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `add`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:78:18
[INFO] [stderr]    |
[INFO] [stderr] 78 |     macro_rules! add {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `sub`
[INFO] [stderr]   --> src/parser/code_gen/macros.rs:92:18
[INFO] [stderr]    |
[INFO] [stderr] 92 |     macro_rules! sub {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `mul`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:105:18
[INFO] [stderr]     |
[INFO] [stderr] 105 |     macro_rules! mul {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `div`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:118:18
[INFO] [stderr]     |
[INFO] [stderr] 118 |     macro_rules! div {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `inc`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:131:18
[INFO] [stderr]     |
[INFO] [stderr] 131 |     macro_rules! inc {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `dec`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 |     macro_rules! dec {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `syscall`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:162:18
[INFO] [stderr]     |
[INFO] [stderr] 162 |     macro_rules! syscall {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `syscall_with_args`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:179:18
[INFO] [stderr]     |
[INFO] [stderr] 179 |     macro_rules! syscall_with_args {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `declare_stack_rsp`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:216:18
[INFO] [stderr]     |
[INFO] [stderr] 216 |     macro_rules! declare_stack_rsp {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `declare_stack_rbp`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:241:18
[INFO] [stderr]     |
[INFO] [stderr] 241 |     macro_rules! declare_stack_rbp {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `declare_stack_frame_rbp`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:267:18
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 4 tests
[INFO] [stderr] 267 |     macro_rules! declare_stack_frame_rbp {
[INFO] [stdout] test parser::code_gen::macros::test::test_declare_stack_rsp ... ok
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `end_stack_frame_rbp`
[INFO] [stdout] test parser::tests::test_single_number ... ok
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:292:18
[INFO] [stdout] test parser::tests::test_while_loop ... ok
[INFO] [stderr]     |
[INFO] [stderr] 292 |     macro_rules! end_stack_frame_rbp {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `declare_heap`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:329:18
[INFO] [stderr]     |
[INFO] [stderr] 329 |     macro_rules! declare_heap {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ferric_parser` (lib) generated 17 warnings
[INFO] [stderr] warning: `ferric_parser` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferric_parser-0d6fdd498aa656f7)
[INFO] [stdout] test parser::tests::test_variable_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ferric_parser
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/parser/code_gen/macros.rs - parser::code_gen::macros::declarations::declare_heap (line 311) ... ignored
[INFO] [stdout] test src/parser/code_gen/macros.rs - parser::code_gen::macros::declarations::declare_stack_frame_rbp (line 257) ... ignored
[INFO] [stdout] test src/parser/code_gen/macros.rs - parser::code_gen::macros::declarations::declare_stack_rbp (line 233) ... ignored
[INFO] [stdout] test src/parser/code_gen/macros.rs - parser::code_gen::macros::declarations::declare_stack_rsp (line 208) ... ignored
[INFO] [stdout] test src/parser/code_gen/macros.rs - parser::code_gen::macros::declarations::end_stack_frame_rbp (line 283) ... ignored
[INFO] [stdout] test src/parser/macros.rs - parser::macros::expect_token (line 139) ... ignored
[INFO] [stdout] test src/parser/macros.rs - parser::macros::expect_token (line 145) ... ignored
[INFO] [stdout] test src/parser/macros.rs - parser::macros::parse_func_call (line 17) ... ignored
[INFO] [stdout] test src/parser/parser.rs - parser::parser::Parser (line 13) ... ok
[INFO] [stdout] test src/parser/parser.rs - parser::parser::Parser::optimize (line 515) ... ok
[INFO] [stdout] test src/parser/parser.rs - parser::parser::Parser::optimize (line 508) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7691a472aefc60bd2b20f16debfa4442ac6571483d12558d81178d09b1f7ae95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7691a472aefc60bd2b20f16debfa4442ac6571483d12558d81178d09b1f7ae95", kill_on_drop: false }`
[INFO] [stdout] 7691a472aefc60bd2b20f16debfa4442ac6571483d12558d81178d09b1f7ae95