[INFO] fetching crate creusot-contracts 0.7.0...
[INFO] testing creusot-contracts-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate creusot-contracts 0.7.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate creusot-contracts 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate creusot-contracts 0.7.0
[INFO] tweaked toml for crates.io crate creusot-contracts 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate creusot-contracts 0.7.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate creusot-contracts 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pearlite-syn v0.7.0
[INFO] [stderr]   Downloaded creusot-contracts-proc v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c2cfc250c01ef09f2a7b535e720f4a2e79b13115749721d8af479eaa43b397a
[INFO] running `Command { std: "docker" "start" "-a" "9c2cfc250c01ef09f2a7b535e720f4a2e79b13115749721d8af479eaa43b397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2cfc250c01ef09f2a7b535e720f4a2e79b13115749721d8af479eaa43b397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2cfc250c01ef09f2a7b535e720f4a2e79b13115749721d8af479eaa43b397a", kill_on_drop: false }`
[INFO] [stdout] 9c2cfc250c01ef09f2a7b535e720f4a2e79b13115749721d8af479eaa43b397a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a43da84518853f1d918becce2180037404cb5de70d8ec0df0e9d6c25793ed7f
[INFO] running `Command { std: "docker" "start" "-a" "5a43da84518853f1d918becce2180037404cb5de70d8ec0df0e9d6c25793ed7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling creusot-contracts-proc v0.7.0
[INFO] [stderr]    Compiling creusot-contracts v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "5a43da84518853f1d918becce2180037404cb5de70d8ec0df0e9d6c25793ed7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a43da84518853f1d918becce2180037404cb5de70d8ec0df0e9d6c25793ed7f", kill_on_drop: false }`
[INFO] [stdout] 5a43da84518853f1d918becce2180037404cb5de70d8ec0df0e9d6c25793ed7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c6c6deec26622a3aaa1f562d4409d760652a40878e6b70a84bc8ffe9ce052a2
[INFO] running `Command { std: "docker" "start" "-a" "1c6c6deec26622a3aaa1f562d4409d760652a40878e6b70a84bc8ffe9ce052a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling creusot-contracts v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "1c6c6deec26622a3aaa1f562d4409d760652a40878e6b70a84bc8ffe9ce052a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6c6deec26622a3aaa1f562d4409d760652a40878e6b70a84bc8ffe9ce052a2", kill_on_drop: false }`
[INFO] [stdout] 1c6c6deec26622a3aaa1f562d4409d760652a40878e6b70a84bc8ffe9ce052a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 573edefb696dc1e56d6b1e07f9d16c5b23efa2ce8df5ac585791b87ecd203e9f
[INFO] running `Command { std: "docker" "start" "-a" "573edefb696dc1e56d6b1e07f9d16c5b23efa2ce8df5ac585791b87ecd203e9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[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] [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/lib.rs (/opt/rustwide/target/debug/deps/creusot_contracts-2c8c9d1154bfd153)
[INFO] [stderr]      Running tests/compile_test.rs (/opt/rustwide/target/debug/deps/compile_test-d52cc05f027799d5)
[INFO] [stderr]    Doc-tests creusot_contracts
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test src/ghost/ptr_own.rs - ghost::ptr_own::PtrOwn<T>::as_ref (line 161) ... ignored
[INFO] [stdout] test src/invariant.rs - invariant::Invariant (line 60) ... ok
[INFO] [stdout] test src/ghost/resource.rs - ghost::resource::m::Resource (line 26) ... ok
[INFO] [stdout] test src/invariant.rs - invariant::Invariant (line 14) ... ok
[INFO] [stdout] test src/ghost/local_invariant.rs - ghost::local_invariant::declare_namespace (line 64) ... ok
[INFO] [stdout] test src/invariant.rs - invariant::Subset (line 122) ... ok
[INFO] [stdout] test src/invariant.rs - invariant::Subset<T>::into_inner (line 224) ... ok
[INFO] [stdout] test src/ghost/local_invariant.rs - ghost::local_invariant (line 11) ... ok
[INFO] [stdout] test src/lib.rs - macros::check (line 210) ... ignored
[INFO] [stdout] test src/lib.rs - macros::check (line 175) ... ok
[INFO] [stdout] test src/ghost.rs - ghost (line 6) ... ok
[INFO] [stdout] test src/lib.rs - macros::ensures (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - macros::invariant (line 243) ... ignored
[INFO] [stdout] test src/lib.rs - macros::ghost (line 155) ... ok
[INFO] [stdout] test src/lib.rs - macros::logic (line 274) ... ok
[INFO] [stdout] test src/lib.rs - macros::logic (line 313) ... ignored
[INFO] [stdout] test src/lib.rs - macros::logic (line 298) ... ok
[INFO] [stdout] test src/ghost/local_invariant.rs - ghost::local_invariant::Tokens<'_>::reborrow (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/ghost/local_invariant.rs - ghost::local_invariant::Tokens<'_>::split (line 146) ... ok
[INFO] [stdout] test src/lib.rs - macros::erasure (line 469) ... ok
[INFO] [stdout] test src/lib.rs - macros::requires (line 87) ... ok
[INFO] [stdout] test src/invariant.rs - invariant::Subset<T>::new (line 200) ... ok
[INFO] [stdout] test src/lib.rs - macros::snapshot (line 115) ... ok
[INFO] [stdout] test src/lib.rs - macros::erasure (line 490) ... ok
[INFO] [stdout] test src/lib.rs - macros::opaque (line 345) ... ok
[INFO] [stdout] test src/lib.rs - macros::pearlite (line 426) ... ok
[INFO] [stdout] test src/lib.rs - macros::trusted (line 363) ... ok
[INFO] [stdout] test src/lib.rs - macros::variant (line 387) ... ok
[INFO] [stdout] test src/lib.rs - macros::snapshot (line 128) ... ok
[INFO] [stdout] test src/lib.rs - macros::variant (line 401) ... ok
[INFO] [stdout] test src/lib.rs - macros::proof_assert (line 331) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::contains_ghost (line 304) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::len_ghost (line 273) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::clear_ghost (line 463) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::get_ghost (line 324) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::remove_ghost (line 439) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::get_mut_ghost (line 347) ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet<T>::clear_ghost (line 408) ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet<T>::contains_ghost (line 319) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::split_mut_ghost (line 381) ... ok
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap<K,V>::insert_ghost (line 412) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq (line 17) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::clear_ghost (line 657) ... ok
[INFO] [stdout] test src/logic/ord.rs - logic::ord::ord_laws_impl (line 101) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::get_mut_ghost (line 574) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::get_ghost (line 546) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::is_empty_ghost (line 479) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::len_ghost (line 456) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::new (line 438) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::pop_front_ghost (line 631) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::pop_back_ghost (line 605) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::push_back_ghost (line 524) ... ok
[INFO] [stdout] test src/logic/int.rs - logic::int::Int::new (line 218) ... ok
[INFO] [stdout] test src/logic/int.rs - logic::int::Int (line 15) ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet<T>::len_ghost (line 295) ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet<T>::insert_ghost (line 347) ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet<T>::remove_ghost (line 385) ... ok
[INFO] [stdout] test src/logic/mapping.rs - logic::mapping::Mapping (line 13) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::SeqIter (line 779) ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq<T>::push_front_ghost (line 502) ... ok
[INFO] [stdout] test src/snapshot.rs - snapshot::Snapshot (line 24) ... ok
[INFO] [stdout] test src/peano.rs - peano::PeanoInt::incr (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/ghost/ptr_own.rs - ghost::ptr_own::PtrOwn<T>::as_mut (line 189) ... ignored
[INFO] [stdout] test src/ghost/ptr_own.rs - ghost::ptr_own::PtrOwn<T>::from_mut (line 133) ... ignored
[INFO] [stdout] test src/ghost/ptr_own.rs - ghost::ptr_own::PtrOwn<T>::from_ref (line 113) ... ignored
[INFO] [stdout] test src/logic/fmap.rs - logic::fmap::FMap (line 18) - compile fail ... ok
[INFO] [stdout] test src/logic/seq.rs - logic::seq::Seq (line 28) - compile fail ... ok
[INFO] [stdout] test src/ghost.rs - ghost::Ghost (line 41) - compile fail ... ok
[INFO] [stdout] test src/logic/fset.rs - logic::fset::FSet (line 15) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.17s; merged doctests compilation took 0.80s
[INFO] running `Command { std: "docker" "inspect" "573edefb696dc1e56d6b1e07f9d16c5b23efa2ce8df5ac585791b87ecd203e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573edefb696dc1e56d6b1e07f9d16c5b23efa2ce8df5ac585791b87ecd203e9f", kill_on_drop: false }`
[INFO] [stdout] 573edefb696dc1e56d6b1e07f9d16c5b23efa2ce8df5ac585791b87ecd203e9f