[INFO] fetching crate stateful_macro_rules 0.2.0...
[INFO] testing stateful_macro_rules-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate stateful_macro_rules 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate stateful_macro_rules 0.2.0
[INFO] finished tweaking crates.io crate stateful_macro_rules 0.2.0
[INFO] tweaked toml for crates.io crate stateful_macro_rules 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateful_macro_rules 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 3 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ca6166a452f5a51e2a7d78c9cb9a20fd42dfa5987e513fa574653991bbf4a0b4
[INFO] running `Command { std: "docker" "start" "-a" "ca6166a452f5a51e2a7d78c9cb9a20fd42dfa5987e513fa574653991bbf4a0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca6166a452f5a51e2a7d78c9cb9a20fd42dfa5987e513fa574653991bbf4a0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6166a452f5a51e2a7d78c9cb9a20fd42dfa5987e513fa574653991bbf4a0b4", kill_on_drop: false }`
[INFO] [stdout] ca6166a452f5a51e2a7d78c9cb9a20fd42dfa5987e513fa574653991bbf4a0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 122e06c1a7d83aff412326f361b974e8956310d6908c1524776d13debb4bb24e
[INFO] running `Command { std: "docker" "start" "-a" "122e06c1a7d83aff412326f361b974e8956310d6908c1524776d13debb4bb24e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateful_macro_rules v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/util.rs:64:7
[INFO] [stdout]    |
[INFO] [stdout] 64 |     L(&'a Literal),
[INFO] [stdout]    |     - ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 -     L(&'a Literal),
[INFO] [stdout] 64 +     L(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delimiter_right` is never used
[INFO] [stdout]    --> src/util.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | trait GroupExt {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] 102 |     fn delimiter_left(&self) -> char;
[INFO] [stdout] 103 |     fn delimiter_right(&self) -> char;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "122e06c1a7d83aff412326f361b974e8956310d6908c1524776d13debb4bb24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122e06c1a7d83aff412326f361b974e8956310d6908c1524776d13debb4bb24e", kill_on_drop: false }`
[INFO] [stdout] 122e06c1a7d83aff412326f361b974e8956310d6908c1524776d13debb4bb24e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8bbc4162f1757f525eb2c7f6e6876da6c20bb6f5c3785eca8df2cb08e85f837c
[INFO] running `Command { std: "docker" "start" "-a" "8bbc4162f1757f525eb2c7f6e6876da6c20bb6f5c3785eca8df2cb08e85f837c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateful_macro_rules v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/util.rs:64:7
[INFO] [stdout]    |
[INFO] [stdout] 64 |     L(&'a Literal),
[INFO] [stdout]    |     - ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 -     L(&'a Literal),
[INFO] [stdout] 64 +     L(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delimiter_right` is never used
[INFO] [stdout]    --> src/util.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | trait GroupExt {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] 102 |     fn delimiter_left(&self) -> char;
[INFO] [stdout] 103 |     fn delimiter_right(&self) -> char;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/util.rs:64:7
[INFO] [stdout]    |
[INFO] [stdout] 64 |     L(&'a Literal),
[INFO] [stdout]    |     - ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 -     L(&'a Literal),
[INFO] [stdout] 64 +     L(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "8bbc4162f1757f525eb2c7f6e6876da6c20bb6f5c3785eca8df2cb08e85f837c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbc4162f1757f525eb2c7f6e6876da6c20bb6f5c3785eca8df2cb08e85f837c", kill_on_drop: false }`
[INFO] [stdout] 8bbc4162f1757f525eb2c7f6e6876da6c20bb6f5c3785eca8df2cb08e85f837c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 58f78b3c86ad35d8ae7ed198d5754e29ff012a29c93574790e6b0069165740be
[INFO] running `Command { std: "docker" "start" "-a" "58f78b3c86ad35d8ae7ed198d5754e29ff012a29c93574790e6b0069165740be", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/util.rs:64:7
[INFO] [stderr]    |
[INFO] [stderr] 64 |     L(&'a Literal),
[INFO] [stderr]    |     - ^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 64 -     L(&'a Literal),
[INFO] [stderr] 64 +     L(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: method `delimiter_right` is never used
[INFO] [stderr]    --> src/util.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | trait GroupExt {
[INFO] [stderr]     |       -------- method in this trait
[INFO] [stderr] 102 |     fn delimiter_left(&self) -> char;
[INFO] [stderr] 103 |     fn delimiter_right(&self) -> char;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `stateful_macro_rules` (lib) generated 2 warnings
[INFO] [stderr] warning: `stateful_macro_rules` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stateful_macro_rules-6736c3176d42ec6c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_minimal_example ... ok
[INFO] [stdout] test util::tests::test_replace_3dots ... ok
[INFO] [stdout] test util::tests::test_remove_pattern_capture_types ... ok
[INFO] [stdout] test tests::test_when_clause ... ok
[INFO] [stdout] test tests::test_complex_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stateful_macro_rules
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - stateful_macro_rules (line 54) ... ok
[INFO] [stdout] test src/lib.rs - stateful_macro_rules (line 69) ... ok
[INFO] [stdout] test src/lib.rs - stateful_macro_rules (line 37) ... ok
[INFO] [stdout] test src/lib.rs - stateful_macro_rules (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58f78b3c86ad35d8ae7ed198d5754e29ff012a29c93574790e6b0069165740be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f78b3c86ad35d8ae7ed198d5754e29ff012a29c93574790e6b0069165740be", kill_on_drop: false }`
[INFO] [stdout] 58f78b3c86ad35d8ae7ed198d5754e29ff012a29c93574790e6b0069165740be