[INFO] fetching crate gallop 1.0.6...
[INFO] testing gallop-1.0.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate gallop 1.0.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gallop 1.0.6 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gallop 1.0.6
[INFO] finished tweaking crates.io crate gallop 1.0.6
[INFO] tweaked toml for crates.io crate gallop 1.0.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15d53a9eef876549da34c3c2b603d81839b20851d40baed7fcd715ddcf982abb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "15d53a9eef876549da34c3c2b603d81839b20851d40baed7fcd715ddcf982abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d53a9eef876549da34c3c2b603d81839b20851d40baed7fcd715ddcf982abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d53a9eef876549da34c3c2b603d81839b20851d40baed7fcd715ddcf982abb", kill_on_drop: false }`
[INFO] [stdout] 15d53a9eef876549da34c3c2b603d81839b20851d40baed7fcd715ddcf982abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12e91c1ae53d899d2559c7f125e54ec8a701363b080bfcbc68bc8ccfb446f5ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12e91c1ae53d899d2559c7f125e54ec8a701363b080bfcbc68bc8ccfb446f5ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling gallop v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "12e91c1ae53d899d2559c7f125e54ec8a701363b080bfcbc68bc8ccfb446f5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e91c1ae53d899d2559c7f125e54ec8a701363b080bfcbc68bc8ccfb446f5ed", kill_on_drop: false }`
[INFO] [stdout] 12e91c1ae53d899d2559c7f125e54ec8a701363b080bfcbc68bc8ccfb446f5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e80fb82966a7a55ff0a948e462d0fb25cc4b772e6f11d40c7611d3a441b5262
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e80fb82966a7a55ff0a948e462d0fb25cc4b772e6f11d40c7611d3a441b5262", kill_on_drop: false }`
[INFO] [stderr]    Compiling gallop v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "2e80fb82966a7a55ff0a948e462d0fb25cc4b772e6f11d40c7611d3a441b5262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e80fb82966a7a55ff0a948e462d0fb25cc4b772e6f11d40c7611d3a441b5262", kill_on_drop: false }`
[INFO] [stdout] 2e80fb82966a7a55ff0a948e462d0fb25cc4b772e6f11d40c7611d3a441b5262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 868db3c88dad6b0e9e684ec4309c860aedfc432687bfa5b1cb8712d661114adb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "868db3c88dad6b0e9e684ec4309c860aedfc432687bfa5b1cb8712d661114adb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 129 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gallop-94c3ef35be1d9018)
[INFO] [stdout] test compiler_design_in_c_1st::pg_217 ... ok
[INFO] [stdout] test compiler_design_in_c_1st::pg_214 ... ok
[INFO] [stdout] test compiler_design_in_c_1st::get_parse_table_ok ... ok
[INFO] [stdout] test compilers_1st_ed::pg_188 ... ok
[INFO] [stdout] test get_first_set::combo_ent ... ok
[INFO] [stdout] test get_first_set::combo_ene ... ok
[INFO] [stdout] test compilers_1st_ed::pg_190 ... ok
[INFO] [stdout] test get_first_set::combo_et ... ok
[INFO] [stdout] test get_first_set::combo_ne_e ... ok
[INFO] [stdout] test get_first_set::combo_nt_t ... ok
[INFO] [stdout] test get_first_set::combo_nt_e ... ok
[INFO] [stdout] test get_first_set::combo_t ... ok
[INFO] [stdout] test get_first_set::combo_te ... ok
[INFO] [stdout] test get_first_set::combo_ne_t ... ok
[INFO] [stdout] test get_first_set::combo_e ... ok
[INFO] [stdout] test get_first_set::combo_tnt ... ok
[INFO] [stdout] test get_first_set::combo_tne ... ok
[INFO] [stdout] test get_first_set::combo_tn ... ok
[INFO] [stdout] test get_follow_set::combo_e ... ok
[INFO] [stdout] test get_follow_set::combo_een_e ... ok
[INFO] [stdout] test get_follow_set::combo_een_t ... ok
[INFO] [stdout] test get_follow_set::combo_eet ... ok
[INFO] [stdout] test get_follow_set::combo_en_e ... ok
[INFO] [stdout] test get_follow_set::combo_eee ... ok
[INFO] [stdout] test get_follow_set::combo_ee ... ok
[INFO] [stdout] test get_first_set::combo_tt ... ok
[INFO] [stdout] test get_follow_set::combo_ene_t ... ok
[INFO] [stdout] test get_first_set::invalid_grammar ... ok
[INFO] [stdout] test get_first_set::is_empty ... ok
[INFO] [stdout] test get_follow_set::combo_enn_e ... ok
[INFO] [stdout] test get_follow_set::combo_et ... ok
[INFO] [stdout] test get_follow_set::combo_enn_t ... ok
[INFO] [stdout] test get_follow_set::combo_etn_e ... ok
[INFO] [stdout] test get_follow_set::combo_ete ... ok
[INFO] [stdout] test get_follow_set::combo_ent_e ... ok
[INFO] [stdout] test get_follow_set::combo_ene_e ... ok
[INFO] [stdout] test _parse::panic_on_terminal - should panic ... ok
[INFO] [stdout] test get_follow_set::combo_n_t ... ok
[INFO] [stdout] test get_follow_set::combo_ent_t ... ok
[INFO] [stdout] test get_follow_set::combo_n_e ... ok
[INFO] [stdout] test get_follow_set::combo_nen_e ... ok
[INFO] [stdout] test get_follow_set::combo_etn_t ... ok
[INFO] [stdout] test get_follow_set::combo_nee_e ... ok
[INFO] [stdout] test get_follow_set::combo_en_t ... ok
[INFO] [stdout] test get_follow_set::combo_ett ... ok
[INFO] [stdout] test get_first_set::matching_non_terminal ... ok
[INFO] [stdout] test get_follow_set::combo_nen_t ... ok
[INFO] [stdout] test get_follow_set::combo_net_e ... ok
[INFO] [stdout] test get_follow_set::combo_nnn_e ... ok
[INFO] [stdout] test get_follow_set::combo_nne_t ... ok
[INFO] [stdout] test get_follow_set::combo_nne ... ok
[INFO] [stdout] test get_follow_set::combo_net_t ... ok
[INFO] [stdout] test get_follow_set::combo_ntn_e ... ok
[INFO] [stdout] test get_follow_set::combo_nte_t ... ok
[INFO] [stdout] test get_follow_set::combo_nte_e ... ok
[INFO] [stdout] test get_follow_set::combo_nnt_t ... ok
[INFO] [stdout] test get_follow_set::combo_ntn_t ... ok
[INFO] [stdout] test get_follow_set::combo_ntt_e ... ok
[INFO] [stdout] test get_follow_set::combo_ntt_t ... ok
[INFO] [stdout] test get_follow_set::combo_t ... ok
[INFO] [stdout] test get_follow_set::combo_tee ... ok
[INFO] [stdout] test get_follow_set::combo_ten_e ... ok
[INFO] [stdout] test get_follow_set::combo_ten_t ... ok
[INFO] [stdout] test get_follow_set::combo_tet ... ok
[INFO] [stdout] test get_follow_set::combo_te ... ok
[INFO] [stdout] test get_follow_set::combo_tn_e ... ok
[INFO] [stdout] test get_follow_set::combo_tn_t ... ok
[INFO] [stdout] test get_follow_set::combo_tne_e ... ok
[INFO] [stdout] test get_follow_set::combo_tne_t ... ok
[INFO] [stdout] test get_follow_set::combo_tnn_t ... ok
[INFO] [stdout] test get_follow_set::combo_tnn_e ... ok
[INFO] [stdout] test get_follow_set::combo_tnt_e ... ok
[INFO] [stdout] test get_follow_set::combo_nnn_t_e ... ok
[INFO] [stdout] test get_follow_set::combo_tte ... ok
[INFO] [stdout] test get_follow_set::combo_ttn_e ... ok
[INFO] [stdout] test get_follow_set::combo_ttn_t ... ok
[INFO] [stdout] test get_parse_table::combo_ee ... ok
[INFO] [stdout] test get_parse_table::combo_en_e ... ok
[INFO] [stdout] test get_parse_table::combo_en_t ... ok
[INFO] [stdout] test get_parse_table::combo_et ... ok
[INFO] [stdout] test get_parse_table::combo_n_e ... ok
[INFO] [stdout] test get_follow_set::combo_tt ... ok
[INFO] [stdout] test get_parse_table::combo_n_n ... ok
[INFO] [stdout] test get_follow_set::combo_ttt ... ok
[INFO] [stdout] test get_parse_table::combo_ne_nt_nt ... ok
[INFO] [stdout] test get_parse_table::combo_ne_t ... ok
[INFO] [stdout] test get_parse_table::combo_ne_t_nt ... ok
[INFO] [stdout] test get_parse_table::combo_nn_e ... ok
[INFO] [stdout] test get_parse_table::combo_nn_t ... ok
[INFO] [stdout] test get_parse_table::combo_nn_t_t ... ok
[INFO] [stdout] test get_parse_table::combo_nt_e ... ok
[INFO] [stdout] test get_parse_table::combo_nt_t ... ok
[INFO] [stdout] test get_parse_table::combo_t ... ok
[INFO] [stdout] test get_follow_set::combo_nee_t ... ok
[INFO] [stdout] test get_follow_set::combo_tnt_t ... ok
[INFO] [stdout] test get_parse_table::combo_t_et ... ok
[INFO] [stdout] test get_parse_table::combo_te_nt_nt ... ok
[INFO] [stdout] test get_parse_table::combo_tn_e ... ok
[INFO] [stdout] test get_parse_table::combo_tn_t ... ok
[INFO] [stdout] test get_parse_table::combo_tt ... ok
[INFO] [stdout] test get_parse_table::combo_t_t ... ok
[INFO] [stdout] test get_parse_table::combo_te ... ok
[INFO] [stdout] test new::no_start_symbol ... ok
[INFO] [stdout] test get_parse_table::combo_e ... ok
[INFO] [stdout] test get_parse_table::combo_n_t ... ok
[INFO] [stdout] test get_parse_table::combo_ne_e ... ok
[INFO] [stdout] test new::empty_grammar ... ok
[INFO] [stdout] test get_follow_set::combo_nnn_t_t ... ok
[INFO] [stdout] test get_follow_set::combo_nnt_e ... ok
[INFO] [stdout] test parsing_techniques_2nd_ed::pg_243 ... ok
[INFO] [stdout] test parsing_techniques_2nd_ed::pg_247 ... ok
[INFO] [stdout] test parsing_techniques_2nd_ed::pg_246 ... ok
[INFO] [stdout] test rollup::auto_rollup ... ok
[INFO] [stdout] test _parse::no_input ... ok
[INFO] [stdout] test _parse::no_more_input ... ok
[INFO] [stdout] test _parse::invalid_input ... ok
[INFO] [stdout] test _parse::invalid_wrong_terminal_recursed ... ok
[INFO] [stdout] test compilers_1st_ed::parse_ok ... ok
[INFO] [stdout] test parse::ok ... ok
[INFO] [stdout] test parse::no_more_input ... ok
[INFO] [stdout] test new::ok ... ok
[INFO] [stdout] test compiler_design_in_c_1st::parse_ok ... ok
[INFO] [stdout] test new::bad_parse_table ... ok
[INFO] [stdout] test parsing_techniques_2nd_ed::parse_ok ... ok
[INFO] [stdout] test _parse::ok ... ok
[INFO] [stdout] test rollup::no_rollup ... ok
[INFO] [stdout] test parse::invalid_input ... ok
[INFO] [stdout] test _parse::invalid_wrong_terminal ... ok
[INFO] [stdout] test rollup::rollup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 129 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gallop
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - (line 118) ... ignored
[INFO] [stdout] test src/lib.rs - (line 133) ... ignored
[INFO] [stdout] test src/lib.rs - (line 176) ... ignored
[INFO] [stdout] test src/lib.rs - (line 245) ... ignored
[INFO] [stdout] test src/lib.rs - (line 293) ... ignored
[INFO] [stdout] test src/lib.rs - (line 36) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] test src/lib.rs - (line 66) ... ignored
[INFO] [stdout] test src/lib.rs - (line 74) ... ignored
[INFO] [stdout] test src/lib.rs - (line 81) ... ignored
[INFO] [stdout] test src/lib.rs - (line 89) ... ignored
[INFO] [stdout] test src/lib.rs - Parser::new (line 436) ... ignored
[INFO] [stdout] test src/lib.rs - Parser::parse (line 506) ... ignored
[INFO] [stdout] test src/lib.rs - Parser::rollup (line 531) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 16 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "868db3c88dad6b0e9e684ec4309c860aedfc432687bfa5b1cb8712d661114adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868db3c88dad6b0e9e684ec4309c860aedfc432687bfa5b1cb8712d661114adb", kill_on_drop: false }`
[INFO] [stdout] 868db3c88dad6b0e9e684ec4309c860aedfc432687bfa5b1cb8712d661114adb