[INFO] fetching crate ferric_parser 0.2.0...
[INFO] testing ferric_parser-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ferric_parser 0.2.0 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferric_parser 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ferric_lexer v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd9fa6f6ba54b2fc38353c71e69ba0d82929a711d5e425563ad7d636de4472b
[INFO] running `Command { std: "docker" "start" "-a" "afd9fa6f6ba54b2fc38353c71e69ba0d82929a711d5e425563ad7d636de4472b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd9fa6f6ba54b2fc38353c71e69ba0d82929a711d5e425563ad7d636de4472b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd9fa6f6ba54b2fc38353c71e69ba0d82929a711d5e425563ad7d636de4472b", kill_on_drop: false }`
[INFO] [stdout] afd9fa6f6ba54b2fc38353c71e69ba0d82929a711d5e425563ad7d636de4472b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41c2d25e38cb0b4f8d5dd4d9460d3208ef57f9465a5c14a9bf3943a91da2aa99
[INFO] running `Command { std: "docker" "start" "-a" "41c2d25e38cb0b4f8d5dd4d9460d3208ef57f9465a5c14a9bf3943a91da2aa99", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "41c2d25e38cb0b4f8d5dd4d9460d3208ef57f9465a5c14a9bf3943a91da2aa99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c2d25e38cb0b4f8d5dd4d9460d3208ef57f9465a5c14a9bf3943a91da2aa99", kill_on_drop: false }`
[INFO] [stdout] 41c2d25e38cb0b4f8d5dd4d9460d3208ef57f9465a5c14a9bf3943a91da2aa99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b390071f485e80a79113cba28ef4a794d2c24ff7edf1bb5b85458ebf3854768
[INFO] running `Command { std: "docker" "start" "-a" "0b390071f485e80a79113cba28ef4a794d2c24ff7edf1bb5b85458ebf3854768", kill_on_drop: false }`
[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] [stderr]    Compiling ferric_parser v0.2.0 (/opt/rustwide/workdir)
[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 0.92s
[INFO] running `Command { std: "docker" "inspect" "0b390071f485e80a79113cba28ef4a794d2c24ff7edf1bb5b85458ebf3854768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b390071f485e80a79113cba28ef4a794d2c24ff7edf1bb5b85458ebf3854768", kill_on_drop: false }`
[INFO] [stdout] 0b390071f485e80a79113cba28ef4a794d2c24ff7edf1bb5b85458ebf3854768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ef6f689e3cc7f55b65eaf46dac831a3a1664c22293459fbf98b5302a22e0da0
[INFO] running `Command { std: "docker" "start" "-a" "1ef6f689e3cc7f55b65eaf46dac831a3a1664c22293459fbf98b5302a22e0da0", 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] [stderr]     |
[INFO] [stderr] 267 |     macro_rules! declare_stack_frame_rbp {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `end_stack_frame_rbp`
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:292:18
[INFO] [stderr]     |
[INFO] [stderr] 292 |     macro_rules! end_stack_frame_rbp {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `declare_heap`
[INFO] [stdout] 
[INFO] [stderr]    --> src/parser/code_gen/macros.rs:329:18
[INFO] [stdout] running 4 tests
[INFO] [stderr]     |
[INFO] [stdout] test parser::code_gen::macros::test::test_declare_stack_rsp ... ok
[INFO] [stderr] 329 |     macro_rules! declare_heap {
[INFO] [stdout] test parser::tests::test_single_number ... ok
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stdout] test parser::tests::test_while_loop ... ok
[INFO] [stderr] 
[INFO] [stdout] test parser::tests::test_variable_assign ... ok
[INFO] [stderr] warning: `ferric_parser` (lib) generated 17 warnings
[INFO] [stdout] 
[INFO] [stderr] warning: `ferric_parser` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferric_parser-0d6fdd498aa656f7)
[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::optimize (line 508) ... ok
[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] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ef6f689e3cc7f55b65eaf46dac831a3a1664c22293459fbf98b5302a22e0da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef6f689e3cc7f55b65eaf46dac831a3a1664c22293459fbf98b5302a22e0da0", kill_on_drop: false }`
[INFO] [stdout] 1ef6f689e3cc7f55b65eaf46dac831a3a1664c22293459fbf98b5302a22e0da0