[INFO] cloning repository https://github.com/linyinfeng/rspg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linyinfeng/rspg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinyinfeng%2Frspg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinyinfeng%2Frspg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cab7d0fbfc58bfb236280d0d28378c432b0caa7b
[INFO] testing linyinfeng/rspg against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinyinfeng%2Frspg" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/linyinfeng/rspg on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/linyinfeng/rspg
[INFO] finished tweaking git repo https://github.com/linyinfeng/rspg
[INFO] tweaked toml for git repo https://github.com/linyinfeng/rspg written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac1f792a73aedb0e3fe3d2bc5b8229d5a56350cecdc77e0ae7fe98bd5e6e77f
[INFO] running `Command { std: "docker" "start" "-a" "5ac1f792a73aedb0e3fe3d2bc5b8229d5a56350cecdc77e0ae7fe98bd5e6e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac1f792a73aedb0e3fe3d2bc5b8229d5a56350cecdc77e0ae7fe98bd5e6e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac1f792a73aedb0e3fe3d2bc5b8229d5a56350cecdc77e0ae7fe98bd5e6e77f", kill_on_drop: false }`
[INFO] [stdout] 5ac1f792a73aedb0e3fe3d2bc5b8229d5a56350cecdc77e0ae7fe98bd5e6e77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1052e678e0d8174846006a38f21752a13beeb44aba52ec61ff1f73f734155e9d
[INFO] running `Command { std: "docker" "start" "-a" "1052e678e0d8174846006a38f21752a13beeb44aba52ec61ff1f73f734155e9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling io-lifetimes v0.5.3
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling rustix v0.33.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling fd-lock v3.0.4
[INFO] [stderr]    Compiling rustyline v9.1.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling rspg v0.0.4-alpha (/opt/rustwide/workdir/rspg)
[INFO] [stderr]    Compiling rspg-macros v0.0.4-alpha (/opt/rustwide/workdir/rspg-macros)
[INFO] [stderr]    Compiling rspg-examples v0.0.4-alpha (/opt/rustwide/workdir/rspg-examples)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.32s
[INFO] running `Command { std: "docker" "inspect" "1052e678e0d8174846006a38f21752a13beeb44aba52ec61ff1f73f734155e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1052e678e0d8174846006a38f21752a13beeb44aba52ec61ff1f73f734155e9d", kill_on_drop: false }`
[INFO] [stdout] 1052e678e0d8174846006a38f21752a13beeb44aba52ec61ff1f73f734155e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 303bf6906e20da10d70ab0e188be4e676f584efc63b304cd289ada11d6f263e2
[INFO] running `Command { std: "docker" "start" "-a" "303bf6906e20da10d70ab0e188be4e676f584efc63b304cd289ada11d6f263e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rspg v0.0.4-alpha (/opt/rustwide/workdir/rspg)
[INFO] [stderr]    Compiling rspg-macros v0.0.4-alpha (/opt/rustwide/workdir/rspg-macros)
[INFO] [stderr]    Compiling rspg-examples v0.0.4-alpha (/opt/rustwide/workdir/rspg-examples)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "303bf6906e20da10d70ab0e188be4e676f584efc63b304cd289ada11d6f263e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303bf6906e20da10d70ab0e188be4e676f584efc63b304cd289ada11d6f263e2", kill_on_drop: false }`
[INFO] [stdout] 303bf6906e20da10d70ab0e188be4e676f584efc63b304cd289ada11d6f263e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a85e835d27d08f7d2e74a43c3fc95e076247f794d2442b46b99fa98e120b56b
[INFO] running `Command { std: "docker" "start" "-a" "7a85e835d27d08f7d2e74a43c3fc95e076247f794d2442b46b99fa98e120b56b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rspg-eea474dfe21e0e08)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test grammar::tests::display_grammar ... ok
[INFO] [stdout] test grammar::tests::display_rule ... ok
[INFO] [stdout] test grammar::tests::extend_grammar ... ok
[INFO] [stdout] test grammar::tests::grammar_builder ... ok
[INFO] [stdout] test lr0::item::tests::display ... ok
[INFO] [stdout] test lr0::item::tests::finished ... ok
[INFO] [stdout] test lr0::item::tests::next_symbol ... ok
[INFO] [stdout] test lr1::item::tests::display ... ok
[INFO] [stdout] test lr1::item::tests::closure_can_be_end_changed ... ok
[INFO] [stdout] test lr1::item::tests::finished ... ok
[INFO] [stdout] test lr1::item::tests::go_multiple_next_terminals ... ok
[INFO] [stdout] test lr1::item::tests::closure ... ok
[INFO] [stdout] test lr1::item::tests::go_multiple_next_nonterminals ... ok
[INFO] [stdout] test set::test::display_first_set ... ok
[INFO] [stdout] test set::test::display_first_sets_with_grammar ... ok
[INFO] [stdout] test set::test::display_follow_set ... ok
[INFO] [stdout] test set::test::first_sets_before_can_be_empty ... ok
[INFO] [stdout] test set::test::sets_of_empty_grammar ... ok
[INFO] [stdout] test set::test::display_follow_sets_with_grammar ... ok
[INFO] [stdout] test set::test::sets_of_simple_grammar ... ok
[INFO] [stdout] test utility::tests::vec_with_size_100 ... ok
[INFO] [stdout] test utility::tests::vec_with_size_zero_size ... ok
[INFO] [stdout] test set::test::sets_of_example_grammar ... ok
[INFO] [stdout] test lr1::item::tests::display_invalid_item_set - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lambda-1ce5c9767117215a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lambda_macros-c36670693d7996c7)
[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] [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 unittests (/opt/rustwide/target/debug/deps/simple_calculator-6c67de35c5a8a0db)
[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 unittests (/opt/rustwide/target/debug/deps/rspg_macros-696637b266e57a9b)
[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]    Doc-tests rspg
[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]    Doc-tests rspg-macros
[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] running `Command { std: "docker" "inspect" "7a85e835d27d08f7d2e74a43c3fc95e076247f794d2442b46b99fa98e120b56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a85e835d27d08f7d2e74a43c3fc95e076247f794d2442b46b99fa98e120b56b", kill_on_drop: false }`
[INFO] [stdout] 7a85e835d27d08f7d2e74a43c3fc95e076247f794d2442b46b99fa98e120b56b