[INFO] cloning repository https://github.com/s225134/Program_Verification-G7P1
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[INFO] [stdout] 9cfccea07bf66b8c7eaef0e923545e3c8553014d
[INFO] testing s225134/Program_Verification-G7P1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs225134%2FProgram_Verification-G7P1" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/s225134/Program_Verification-G7P1
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[INFO] [stderr]    Compiling slang-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `inv_at_L` should have a snake case name
[INFO] [stdout]    --> src/lowering.rs:306:21
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 let inv_at_L = subst_var_in_expr(inv, &name.ident, &lo);   // i -> L
[INFO] [stdout]     |                     ^^^^^^^^ help: convert the identifier to snake case: `inv_at_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "36fea654508e119f1792cb423e9fc1ae0d1e9388000e7b3cba23b323d6497fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36fea654508e119f1792cb423e9fc1ae0d1e9388000e7b3cba23b323d6497fd3", kill_on_drop: false }`
[INFO] [stdout] 36fea654508e119f1792cb423e9fc1ae0d1e9388000e7b3cba23b323d6497fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d676111184f9c7b25f41be2a5e7963b83ba72f656d08626616bf7374c1959c1
[INFO] running `Command { std: "docker" "start" "-a" "3d676111184f9c7b25f41be2a5e7963b83ba72f656d08626616bf7374c1959c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling slang-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `inv_at_L` should have a snake case name
[INFO] [stdout]    --> src/lowering.rs:306:21
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 let inv_at_L = subst_var_in_expr(inv, &name.ident, &lo);   // i -> L
[INFO] [stdout]     |                     ^^^^^^^^ help: convert the identifier to snake case: `inv_at_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inv_at_L` should have a snake case name
[INFO] [stdout]    --> src/lowering.rs:306:21
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 let inv_at_L = subst_var_in_expr(inv, &name.ident, &lo);   // i -> L
[INFO] [stdout]     |                     ^^^^^^^^ help: convert the identifier to snake case: `inv_at_l`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "3d676111184f9c7b25f41be2a5e7963b83ba72f656d08626616bf7374c1959c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d676111184f9c7b25f41be2a5e7963b83ba72f656d08626616bf7374c1959c1", kill_on_drop: false }`
[INFO] [stdout] 3d676111184f9c7b25f41be2a5e7963b83ba72f656d08626616bf7374c1959c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a10472a93be11c2807dbcc208e8a682497420e4b2060506863f12ead119a2989
[INFO] running `Command { std: "docker" "start" "-a" "a10472a93be11c2807dbcc208e8a682497420e4b2060506863f12ead119a2989", kill_on_drop: false }`
[INFO] [stderr] warning: variable `inv_at_L` should have a snake case name
[INFO] [stderr]    --> src/lowering.rs:306:21
[INFO] [stderr]     |
[INFO] [stderr] 306 |                 let inv_at_L = subst_var_in_expr(inv, &name.ident, &lo);   // i -> L
[INFO] [stderr]     |                     ^^^^^^^^ help: convert the identifier to snake case: `inv_at_l`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slang-template` (lib) generated 1 warning
[INFO] [stderr] warning: `slang-template` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slang_template-ecb46273779aee7f)
[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 src/main.rs (/opt/rustwide/target/debug/deps/slang_template-629ddea8ea1d49f4)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-039f4d99adaaf26b)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_verifier::E2-mut-recursive.slang             ... ok
[INFO] [stdout] test test_verifier::B2-p-correctness-loops-bad.slang   ... ok
[INFO] [stdout] test test_verifier::E1-bounded_for-loops.slang         ... ok
[INFO] [stdout] test test_verifier::C-error-reporting.slang            ... ok
[INFO] [stdout] test test_verifier::A2-single-loop-free-bad.slang      ... ok
[INFO] [stdout] test test_verifier::E4-unbounded-for-loops.slang       ... ok
[INFO] [stdout] test test_verifier::A1-single-loop-free-good.slang     ... ok
[INFO] [stdout] test test_verifier::B1-p-correctness-loops-good.slang  ... ok
[INFO] [stdout] test test_verifier::E5-custom_type_def.slang           ... ok
[INFO] [stdout] test test_verifier::E8-total_correctness-loops.slang   ... ok
[INFO] [stdout] test test_verifier::assert-false.slang                 ... FAILED
[INFO] [stdout] test test_verifier::E6-user_def_fun.slang              ... ok
[INFO] [stdout] test test_verifier::assert-sum-good.slang              ... ok
[INFO] [stdout] test test_verifier::assert-sum-bad.slang               ... FAILED
[INFO] [stdout] test test_verifier::assert-true.slang                  ... ok
[INFO] [stdout] test test_verifier::E7-total_correctness-methods.slang ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_verifier::assert-false.slang ----
[INFO] [stdout] "Missing errors in lines: 3."
[INFO] [stdout] 
[INFO] [stdout] ---- test_verifier::assert-sum-bad.slang ----
[INFO] [stdout] "Missing errors in lines: 3."
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_verifier::assert-false.slang
[INFO] [stdout]     test_verifier::assert-sum-bad.slang
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] running `Command { std: "docker" "inspect" "a10472a93be11c2807dbcc208e8a682497420e4b2060506863f12ead119a2989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10472a93be11c2807dbcc208e8a682497420e4b2060506863f12ead119a2989", kill_on_drop: false }`
[INFO] [stdout] a10472a93be11c2807dbcc208e8a682497420e4b2060506863f12ead119a2989
