[INFO] cloning repository https://github.com/ttaubert/tlc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttaubert/tlc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaubert%2Ftlc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaubert%2Ftlc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67c247b16841078e16816362e96ef579b37f68ab [INFO] testing ttaubert/tlc against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaubert%2Ftlc" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttaubert/tlc 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 git repo https://github.com/ttaubert/tlc [INFO] finished tweaking git repo https://github.com/ttaubert/tlc [INFO] tweaked toml for git repo https://github.com/ttaubert/tlc written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ttaubert/tlc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a4c6bbd14d4d16461dc539df94b47b2bdd2162334d712548ffdfb7d9e55a9cf [INFO] running `Command { std: "docker" "start" "-a" "3a4c6bbd14d4d16461dc539df94b47b2bdd2162334d712548ffdfb7d9e55a9cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a4c6bbd14d4d16461dc539df94b47b2bdd2162334d712548ffdfb7d9e55a9cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a4c6bbd14d4d16461dc539df94b47b2bdd2162334d712548ffdfb7d9e55a9cf", kill_on_drop: false }` [INFO] [stdout] 3a4c6bbd14d4d16461dc539df94b47b2bdd2162334d712548ffdfb7d9e55a9cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 68e79b5a70923148b9274f1ac2ddd7365e684a7a05d290e61eeec08f80f83197 [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" "68e79b5a70923148b9274f1ac2ddd7365e684a7a05d290e61eeec08f80f83197", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling itertools v0.7.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling tlc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `spec` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'."); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "68e79b5a70923148b9274f1ac2ddd7365e684a7a05d290e61eeec08f80f83197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e79b5a70923148b9274f1ac2ddd7365e684a7a05d290e61eeec08f80f83197", kill_on_drop: false }` [INFO] [stdout] 68e79b5a70923148b9274f1ac2ddd7365e684a7a05d290e61eeec08f80f83197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 805fa32d55d827bb1ee52a03c6b4356356f401a10ef1b1e2d060e65dd0212d1b [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" "805fa32d55d827bb1ee52a03c6b4356356f401a10ef1b1e2d060e65dd0212d1b", kill_on_drop: false }` [INFO] [stderr] Compiling tlc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `spec` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'."); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spec` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'."); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "805fa32d55d827bb1ee52a03c6b4356356f401a10ef1b1e2d060e65dd0212d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "805fa32d55d827bb1ee52a03c6b4356356f401a10ef1b1e2d060e65dd0212d1b", kill_on_drop: false }` [INFO] [stdout] 805fa32d55d827bb1ee52a03c6b4356356f401a10ef1b1e2d060e65dd0212d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ade67c93b6a67c1c1c3484f98ed311553c3e29842134da56d0dc397929068390 [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" "ade67c93b6a67c1c1c3484f98ed311553c3e29842134da56d0dc397929068390", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `spec` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'."); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tlc` (bin "tlc") generated 1 warning [INFO] [stderr] warning: `tlc` (bin "tlc" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtlc-0359187ab4d47b83) [INFO] [stdout] running 19 tests [INFO] [stdout] test atom::tests::test_next_states_mem ... ok [INFO] [stdout] test atom::tests::test_possible_states_conj ... ok [INFO] [stdout] test parser::tests::test_blanks ... ok [INFO] [stdout] test atom::tests::test_possible_states_disj ... ok [INFO] [stdout] test atom::tests::test_possible_states_mem ... ok [INFO] [stdout] test parser::tests::test_constants ... ok [INFO] [stdout] test parser::tests::test_predicate ... ok [INFO] [stdout] test parser::tests::test_proposition ... ok [INFO] [stdout] test atom::tests::test_next_states_conj ... ok [INFO] [stdout] test parser::tests::test_set ... ok [INFO] [stdout] test parser::tests::test_statements ... ok [INFO] [stdout] test parser::tests::test_variables ... ok [INFO] [stdout] test atom::tests::test_next_states_eq ... ok [INFO] [stdout] test parser::tests::test_nextsr ... ok [INFO] [stdout] test parser::tests::test_number ... ok [INFO] [stdout] test parser::tests::test_parse ... ok [INFO] [stdout] test parser::tests::test_tuple ... ok [INFO] [stdout] test atom::tests::test_next_states_disj ... ok [INFO] [stdout] test atom::tests::test_possible_states_eq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tlc-dc5a6a1a880962a6) [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/parse.rs (/opt/rustwide/target/debug/deps/parse-de5208cd3586cba2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_parse_simple_clock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rtlc [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" "ade67c93b6a67c1c1c3484f98ed311553c3e29842134da56d0dc397929068390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ade67c93b6a67c1c1c3484f98ed311553c3e29842134da56d0dc397929068390", kill_on_drop: false }` [INFO] [stdout] ade67c93b6a67c1c1c3484f98ed311553c3e29842134da56d0dc397929068390