[INFO] cloning repository https://github.com/johnterickson/prusti-play [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnterickson/prusti-play" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnterickson%2Fprusti-play", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnterickson%2Fprusti-play'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6b559a8b718834f1d4e66f59d5355dfdbbbfdc2 [INFO] checking johnterickson/prusti-play against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnterickson%2Fprusti-play" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnterickson/prusti-play on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnterickson/prusti-play [INFO] finished tweaking git repo https://github.com/johnterickson/prusti-play [INFO] tweaked toml for git repo https://github.com/johnterickson/prusti-play written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/johnterickson/prusti-play already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/viperproject/prusti-dev.git` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 542b8d2354d9e3b51144dcd9f4457ab85d0ab9c085631ac92f3bf0693225e3e3 [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" "542b8d2354d9e3b51144dcd9f4457ab85d0ab9c085631ac92f3bf0693225e3e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "542b8d2354d9e3b51144dcd9f4457ab85d0ab9c085631ac92f3bf0693225e3e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "542b8d2354d9e3b51144dcd9f4457ab85d0ab9c085631ac92f3bf0693225e3e3", kill_on_drop: false }` [INFO] [stdout] 542b8d2354d9e3b51144dcd9f4457ab85d0ab9c085631ac92f3bf0693225e3e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11770f153bc99ea719fee763df9d3dea793ee18e853b7bc2c8597c4ad98ac866 [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" "11770f153bc99ea719fee763df9d3dea793ee18e853b7bc2c8597c4ad98ac866", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling prusti-specs v0.1.0 (https://github.com/viperproject/prusti-dev.git#9b2038fc) [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 53 | let mut item: untyped::AnyFnItem = handle_result!(syn::parse2(item_tokens)); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | let (generated_spec_items, generated_attributes) = handle_result!( [INFO] [stdout] | ________________________________________________________- [INFO] [stdout] 75 | | generate_spec_and_assertions(prusti_attributes, &item) [INFO] [stdout] 76 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 265 | let invariant = handle_result!(rewriter.parse_assertion(spec_id, tokens)); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 284 | let cl_spec: ClosureWithSpec = handle_result!(syn::parse(tokens.into())); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 299 | let precond = handle_result!(rewriter.parse_assertion(spec_id, r.to_token_stream())); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 309 | let postcond = handle_result!(rewriter.parse_assertion(spec_id, e.to_token_stream())); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 365 | let mut impl_block: syn::ItemImpl = handle_result!(syn::parse2(tokens)); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 373 | let (spec_items, generated_attributes) = handle_result!( [INFO] [stdout] | __________________________________________________________- [INFO] [stdout] 374 | | generate_spec_and_assertions(prusti_attributes, &method_item) [INFO] [stdout] 375 | | ); [INFO] [stdout] | |_________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 418 | let item: syn::Item = handle_result!(syn::parse2(tokens)); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 422 | let new_struct = handle_result!( [INFO] [stdout] | ______________________________- [INFO] [stdout] 423 | | extern_spec_rewriter::generate_new_struct(&mut item_impl) [INFO] [stdout] 424 | | ); [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 433 | let rewritten_item = handle_result!( [INFO] [stdout] | __________________________________- [INFO] [stdout] 434 | | extern_spec_rewriter::rewrite_impl(&mut item_impl, Box::from(struct_ty)) [INFO] [stdout] 435 | | ); [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 463 | let mut item: untyped::AnyFnItem = handle_result!( [INFO] [stdout] | ________________________________________- [INFO] [stdout] 464 | | syn::parse2(tokens) [INFO] [stdout] 465 | | .map_err(|e| syn::Error::new( [INFO] [stdout] 466 | | e.span(), [INFO] [stdout] 467 | | "`#[predicate]` can only be used on function definitions" [INFO] [stdout] 468 | | )) [INFO] [stdout] 469 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 501 | let assertion = handle_result!(rewriter.parse_assertion(spec_id, pred_tokens)); [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/prusti-dev-e1062bb927a9daff/9b2038f/prusti-specs/src/lib.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 503 | let spec_fn = handle_result!(rewriter.generate_spec_item_fn( [INFO] [stdout] | ___________________- [INFO] [stdout] 504 | | rewriter::SpecItemType::Predicate, [INFO] [stdout] 505 | | spec_id, [INFO] [stdout] 506 | | assertion, [INFO] [stdout] 507 | | &item, [INFO] [stdout] 508 | | )); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `handle_result` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `prusti-specs` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "11770f153bc99ea719fee763df9d3dea793ee18e853b7bc2c8597c4ad98ac866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11770f153bc99ea719fee763df9d3dea793ee18e853b7bc2c8597c4ad98ac866", kill_on_drop: false }` [INFO] [stdout] 11770f153bc99ea719fee763df9d3dea793ee18e853b7bc2c8597c4ad98ac866