[INFO] fetching crate peg 0.8.4...
[INFO] testing peg-0.8.4 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate peg 0.8.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate peg 0.8.4 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peg 0.8.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate peg 0.8.4
[INFO] tweaked toml for crates.io crate peg 0.8.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e9f903a74f1ff3b0b4e7a25c0042313bcb008ffd62fbacba15a77be852cf806
[INFO] running `Command { std: "docker" "start" "-a" "5e9f903a74f1ff3b0b4e7a25c0042313bcb008ffd62fbacba15a77be852cf806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e9f903a74f1ff3b0b4e7a25c0042313bcb008ffd62fbacba15a77be852cf806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9f903a74f1ff3b0b4e7a25c0042313bcb008ffd62fbacba15a77be852cf806", kill_on_drop: false }`
[INFO] [stdout] 5e9f903a74f1ff3b0b4e7a25c0042313bcb008ffd62fbacba15a77be852cf806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c22340dde537b40d039a7ca708326e85a91a9e03dcc47e3d4aa1c83e92bc6f1f
[INFO] running `Command { std: "docker" "start" "-a" "c22340dde537b40d039a7ca708326e85a91a9e03dcc47e3d4aa1c83e92bc6f1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]    Compiling peg v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "c22340dde537b40d039a7ca708326e85a91a9e03dcc47e3d4aa1c83e92bc6f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22340dde537b40d039a7ca708326e85a91a9e03dcc47e3d4aa1c83e92bc6f1f", kill_on_drop: false }`
[INFO] [stdout] c22340dde537b40d039a7ca708326e85a91a9e03dcc47e3d4aa1c83e92bc6f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00e100c4ff2cc131e7373d33cd940a4b0c3c45f787a93471fafa0a4508f54eb5
[INFO] running `Command { std: "docker" "start" "-a" "00e100c4ff2cc131e7373d33cd940a4b0c3c45f787a93471fafa0a4508f54eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling trybuild v1.0.101
[INFO] [stderr]    Compiling peg v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.26s
[INFO] running `Command { std: "docker" "inspect" "00e100c4ff2cc131e7373d33cd940a4b0c3c45f787a93471fafa0a4508f54eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e100c4ff2cc131e7373d33cd940a4b0c3c45f787a93471fafa0a4508f54eb5", kill_on_drop: false }`
[INFO] [stdout] 00e100c4ff2cc131e7373d33cd940a4b0c3c45f787a93471fafa0a4508f54eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0c107d18aed3a1fe39402e59b76759e68170d703f7627e5ffb817950484c65f
[INFO] running `Command { std: "docker" "start" "-a" "e0c107d18aed3a1fe39402e59b76759e68170d703f7627e5ffb817950484c65f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peg-d4a3f9c5cfe95925)
[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] [stderr]      Running tests/trybuild.rs (/opt/rustwide/target/debug/deps/trybuild-b9a3dd50d0720b48)
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]    Compiling peg v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling peg-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/peg)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/run-pass/arithmetic.rs ... ok
[INFO] [stderr] test tests/run-pass/arithmetic_ast.rs ... ok
[INFO] [stderr] test tests/run-pass/arithmetic_infix.rs ... ok
[INFO] [stderr] test tests/run-pass/arithmetic_infix_ast.rs ... ok
[INFO] [stderr] test tests/run-pass/arithmetic_infix_ast_span.rs ... ok
[INFO] [stderr] test tests/run-pass/arithmetic_with_left_recursion.rs ... ok
[INFO] [stderr] test tests/run-pass/borrow_from_input.rs ... ok
[INFO] [stderr] test tests/run-pass/bytes.rs ... ok
[INFO] [stderr] test tests/run-pass/conditional_block.rs ... ok
[INFO] [stderr] test tests/run-pass/crate_import.rs ... ok
[INFO] [stderr] test tests/run-pass/errors.rs ... ok
[INFO] [stderr] test tests/run-pass/generic_fn_traits.rs ... ok
[INFO] [stderr] test tests/run-pass/grammar_with_args_and_cache.rs ... ok
[INFO] [stderr] test tests/run-pass/keyval.rs ... ok
[INFO] [stderr] test tests/run-pass/lifetimes.rs ... ok
[INFO] [stderr] test tests/run-pass/memoization.rs ... ok
[INFO] [stderr] test tests/run-pass/no_eof.rs ... ok
[INFO] [stderr] test tests/run-pass/optional.rs ... ok
[INFO] [stderr] test tests/run-pass/pattern.rs ... ok
[INFO] [stderr] test tests/run-pass/pos_neg_assert.rs ... ok
[INFO] [stderr] test tests/run-pass/position.rs ... ok
[INFO] [stderr] test tests/run-pass/raw_ident.rs ... ok
[INFO] [stderr] test tests/run-pass/renamed_imports.rs ... ok
[INFO] [stderr] test tests/run-pass/repeats.rs ... ok
[INFO] [stderr] test tests/run-pass/return_type.rs ... ok
[INFO] [stderr] test tests/run-pass/rule_args.rs ... ok
[INFO] [stderr] test tests/run-pass/rule_where_clause.rs ... ok
[INFO] [stderr] test tests/run-pass/test-hygiene.rs ... ok
[INFO] [stderr] test tests/run-pass/tokens.rs ... ok
[INFO] [stderr] test tests/run-pass/tokens_struct.rs ... ok
[INFO] [stderr] test tests/run-pass/utf8.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] !!! Skipped compile-fail tests !!!
[INFO] [stderr] These tests are only checked on rust version 1.68.0 because
[INFO] [stderr] the error message text may change between compiler versions.
[INFO] [stderr] 
[INFO] [stderr] Run `cargo +1.68.0 test` to run these tests.
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests peg
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 255) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 276) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 265) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 296) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 237) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 173) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0c107d18aed3a1fe39402e59b76759e68170d703f7627e5ffb817950484c65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c107d18aed3a1fe39402e59b76759e68170d703f7627e5ffb817950484c65f", kill_on_drop: false }`
[INFO] [stdout] e0c107d18aed3a1fe39402e59b76759e68170d703f7627e5ffb817950484c65f