[INFO] fetching crate wagon-parser 1.0.0...
[INFO] testing wagon-parser-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate wagon-parser 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wagon-parser 1.0.0
[INFO] finished tweaking crates.io crate wagon-parser 1.0.0
[INFO] tweaked toml for crates.io crate wagon-parser 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wagon-parser 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.3.0)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81db30062ad3b7128139047c687c8ad6abcbd78d9dae2d79154c08a3aa7434b4
[INFO] running `Command { std: "docker" "start" "-a" "81db30062ad3b7128139047c687c8ad6abcbd78d9dae2d79154c08a3aa7434b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81db30062ad3b7128139047c687c8ad6abcbd78d9dae2d79154c08a3aa7434b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81db30062ad3b7128139047c687c8ad6abcbd78d9dae2d79154c08a3aa7434b4", kill_on_drop: false }`
[INFO] [stdout] 81db30062ad3b7128139047c687c8ad6abcbd78d9dae2d79154c08a3aa7434b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d9b82a09dbc282de09a8ba3c3ee46470a1dec20e0ccaedd549741f02ee34cdd
[INFO] running `Command { std: "docker" "start" "-a" "0d9b82a09dbc282de09a8ba3c3ee46470a1dec20e0ccaedd549741f02ee34cdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling replace_with v0.1.8
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wagon-ident v1.0.0
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling wagon-utils v1.0.0
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling extendable-data-helpers v0.1.5
[INFO] [stderr]    Compiling logos-display v0.1.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling extendable-data v0.1.5
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]    Compiling wagon-macros v1.0.0
[INFO] [stderr]    Compiling logos v0.13.0
[INFO] [stderr]    Compiling wagon-value v1.0.0
[INFO] [stderr]    Compiling wagon-lexer v1.0.0
[INFO] [stderr]    Compiling wagon-parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.68s
[INFO] running `Command { std: "docker" "inspect" "0d9b82a09dbc282de09a8ba3c3ee46470a1dec20e0ccaedd549741f02ee34cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9b82a09dbc282de09a8ba3c3ee46470a1dec20e0ccaedd549741f02ee34cdd", kill_on_drop: false }`
[INFO] [stdout] 0d9b82a09dbc282de09a8ba3c3ee46470a1dec20e0ccaedd549741f02ee34cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e2a617a8f377185c902b22b805906ac1952168eba3022df9e209b9aafd7adcd
[INFO] running `Command { std: "docker" "start" "-a" "9e2a617a8f377185c902b22b805906ac1952168eba3022df9e209b9aafd7adcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wagon-macros v1.0.0
[INFO] [stderr]    Compiling wagon-value v1.0.0
[INFO] [stderr]    Compiling wagon-lexer v1.0.0
[INFO] [stderr]    Compiling wagon-parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "9e2a617a8f377185c902b22b805906ac1952168eba3022df9e209b9aafd7adcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2a617a8f377185c902b22b805906ac1952168eba3022df9e209b9aafd7adcd", kill_on_drop: false }`
[INFO] [stdout] 9e2a617a8f377185c902b22b805906ac1952168eba3022df9e209b9aafd7adcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6fb148be733451200ab9bbfb471ad9e7f3f7d91242aa07630d4f8e88bd78ead
[INFO] running `Command { std: "docker" "start" "-a" "b6fb148be733451200ab9bbfb471ad9e7f3f7d91242aa07630d4f8e88bd78ead", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wagon_parser-2d81a191869e0b65)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test firstpass::test::test_group_no_ebnf_with_attrs ... ok
[INFO] [stdout] test firstpass::test::test_simple_group_with_attrs ... ok
[INFO] [stdout] test firstpass::test::test_complex_rewrite_with_attrs ... ok
[INFO] [stdout] test firstpass::test::test_rewrite_group_no_ebnf ... ok
[INFO] [stdout] test firstpass::test::test_rewrite_conflict ... ok
[INFO] [stdout] test firstpass::test::test_simple_group ... ok
[INFO] [stdout] test firstpass::test::test_simple_rewrite_maybe ... ok
[INFO] [stdout] test firstpass::test::test_simple_rewrite_many ... ok
[INFO] [stdout] test firstpass::test::test_simple_rewrite_with_attrs ... ok
[INFO] [stdout] test parser::tests::test_example_wag ... ok
[INFO] [stdout] test firstpass::test::test_simple_rewrite_some ... ok
[INFO] [stdout] test parser::tests::test_parse_error ... ok
[INFO] [stdout] test parser::tests::test_example_wag2 ... ok
[INFO] [stdout] test firstpass::test::test_complex_rewrite ... ok
[INFO] [stdout] test parser::tests::test_simple_empty_alt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wagon_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parser.rs - parser::Parser (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6fb148be733451200ab9bbfb471ad9e7f3f7d91242aa07630d4f8e88bd78ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fb148be733451200ab9bbfb471ad9e7f3f7d91242aa07630d4f8e88bd78ead", kill_on_drop: false }`
[INFO] [stdout] b6fb148be733451200ab9bbfb471ad9e7f3f7d91242aa07630d4f8e88bd78ead