[INFO] fetching crate stelar 0.1.3... [INFO] testing stelar-0.1.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stelar 0.1.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate stelar 0.1.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stelar 0.1.3 [INFO] finished tweaking crates.io crate stelar 0.1.3 [INFO] tweaked toml for crates.io crate stelar 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c7ec5bc64861aa6ae530287f03dabdf4a2a2de8a16723c9a192d35ae136ec5e [INFO] running `Command { std: "docker" "start" "-a" "8c7ec5bc64861aa6ae530287f03dabdf4a2a2de8a16723c9a192d35ae136ec5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c7ec5bc64861aa6ae530287f03dabdf4a2a2de8a16723c9a192d35ae136ec5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7ec5bc64861aa6ae530287f03dabdf4a2a2de8a16723c9a192d35ae136ec5e", kill_on_drop: false }` [INFO] [stdout] 8c7ec5bc64861aa6ae530287f03dabdf4a2a2de8a16723c9a192d35ae136ec5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0515c93c0f3b187beff164316b418086529d4c6452edf17b507596201000e543 [INFO] running `Command { std: "docker" "start" "-a" "0515c93c0f3b187beff164316b418086529d4c6452edf17b507596201000e543", kill_on_drop: false }` [INFO] [stderr] Compiling stelar v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/parser.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | / self.state_stack [INFO] [stdout] 131 | | .split_off(self.state_stack.len() - rule.rhs.len()); [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "0515c93c0f3b187beff164316b418086529d4c6452edf17b507596201000e543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0515c93c0f3b187beff164316b418086529d4c6452edf17b507596201000e543", kill_on_drop: false }` [INFO] [stdout] 0515c93c0f3b187beff164316b418086529d4c6452edf17b507596201000e543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9374f700b09a187a9e1582c3a54803a12874b7d0241ea10e9ee8813ea67b57a1 [INFO] running `Command { std: "docker" "start" "-a" "9374f700b09a187a9e1582c3a54803a12874b7d0241ea10e9ee8813ea67b57a1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/parser.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | / self.state_stack [INFO] [stdout] 131 | | .split_off(self.state_stack.len() - rule.rhs.len()); [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling stelar v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/parser.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | / self.state_stack [INFO] [stdout] 131 | | .split_off(self.state_stack.len() - rule.rhs.len()); [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.15s [INFO] running `Command { std: "docker" "inspect" "9374f700b09a187a9e1582c3a54803a12874b7d0241ea10e9ee8813ea67b57a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9374f700b09a187a9e1582c3a54803a12874b7d0241ea10e9ee8813ea67b57a1", kill_on_drop: false }` [INFO] [stdout] 9374f700b09a187a9e1582c3a54803a12874b7d0241ea10e9ee8813ea67b57a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 516556cfd013f3fb207cdba122f06cfb539c64a123198ad815554d60d05b983d [INFO] running `Command { std: "docker" "start" "-a" "516556cfd013f3fb207cdba122f06cfb539c64a123198ad815554d60d05b983d", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stderr] --> src/parser.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | / self.state_stack [INFO] [stderr] 131 | | .split_off(self.state_stack.len() - rule.rhs.len()); [INFO] [stderr] | |________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: `stelar` (lib) generated 1 warning [INFO] [stderr] warning: `stelar` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stelar-e8eb8624d392a1b0) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test parse_table::tests::compute_first ... ok [INFO] [stdout] test parse_table::tests::compute_follow ... ok [INFO] [stdout] test parse_table::tests::empty_closure ... ok [INFO] [stdout] test parse_table::tests::get_symbols ... ok [INFO] [stdout] test parse_table::tests::valid_grammar ... ok [INFO] [stdout] test parse_table::tests::invalid_grammar ... ok [INFO] [stdout] test parse_table::tests::simple_closure ... ok [INFO] [stdout] test parse_table::tests::goto_test ... ok [INFO] [stdout] test parse_table::tests::test_generate_sets ... ok [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | Action | Plus | Id | Times | RParen | LParen | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 0 | | s3 | | | s5 | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 1 | s6 | | | | | accept | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 2 | r4 | | r4 | r4 | | r4 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 3 | r6 | | r6 | r6 | | r6 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 4 | r2 | | s7 | r2 | | r2 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 5 | | s3 | | | s5 | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 6 | | s3 | | | s5 | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 7 | | s3 | | | s5 | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 8 | s6 | | | s11 | | | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 9 | r1 | | s7 | r1 | | r1 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 10 | r3 | | r3 | r3 | | r3 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] | 11 | r5 | | r5 | r5 | | r5 | [INFO] [stdout] +--------+------+----+-------+--------+--------+--------+ [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | Goto | Ext | T | E | F | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 0 | | 4 | 1 | 2 | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 1 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 2 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 3 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 4 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 5 | | 4 | 8 | 2 | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 6 | | 9 | | 2 | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 7 | | | | 10 | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 8 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 9 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 10 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] | 11 | | | | | [INFO] [stdout] +------+-----+---+---+----+ [INFO] [stdout] test parse_table::tests::generate_parse_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests stelar [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" "516556cfd013f3fb207cdba122f06cfb539c64a123198ad815554d60d05b983d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516556cfd013f3fb207cdba122f06cfb539c64a123198ad815554d60d05b983d", kill_on_drop: false }` [INFO] [stdout] 516556cfd013f3fb207cdba122f06cfb539c64a123198ad815554d60d05b983d