[INFO] fetching crate z3 0.6.0...
[INFO] testing z3-0.6.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate z3 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate z3 0.6.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate z3 0.6.0
[INFO] finished tweaking crates.io crate z3 0.6.0
[INFO] tweaked toml for crates.io crate z3 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd52af00a39c3fb3065043f8bd83292c05b02d3040c2d4de3375c5bff86d3934
[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" "cd52af00a39c3fb3065043f8bd83292c05b02d3040c2d4de3375c5bff86d3934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd52af00a39c3fb3065043f8bd83292c05b02d3040c2d4de3375c5bff86d3934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd52af00a39c3fb3065043f8bd83292c05b02d3040c2d4de3375c5bff86d3934", kill_on_drop: false }`
[INFO] [stdout] cd52af00a39c3fb3065043f8bd83292c05b02d3040c2d4de3375c5bff86d3934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5651f3f6b94e088a6b8dce8bc0cc1d1a8780b1cd64278e139c17cb893715be7f
[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" "5651f3f6b94e088a6b8dce8bc0cc1d1a8780b1cd64278e139c17cb893715be7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling z3-sys v0.6.2
[INFO] [stderr]    Compiling z3 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "5651f3f6b94e088a6b8dce8bc0cc1d1a8780b1cd64278e139c17cb893715be7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5651f3f6b94e088a6b8dce8bc0cc1d1a8780b1cd64278e139c17cb893715be7f", kill_on_drop: false }`
[INFO] [stdout] 5651f3f6b94e088a6b8dce8bc0cc1d1a8780b1cd64278e139c17cb893715be7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce30074e79b47022597851f8651734ade82500eefb9b28c9828d396ff10b9dc1
[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" "ce30074e79b47022597851f8651734ade82500eefb9b28c9828d396ff10b9dc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling z3 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "ce30074e79b47022597851f8651734ade82500eefb9b28c9828d396ff10b9dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce30074e79b47022597851f8651734ade82500eefb9b28c9828d396ff10b9dc1", kill_on_drop: false }`
[INFO] [stdout] ce30074e79b47022597851f8651734ade82500eefb9b28c9828d396ff10b9dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32b5b86a8e05846003aa5a7e36a0d90492b41ffc894e824aaab3ae20e7d4aaf9
[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" "32b5b86a8e05846003aa5a7e36a0d90492b41ffc894e824aaab3ae20e7d4aaf9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/z3-fed399181e164807
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-cf027a61422b5134
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_arbitrary_size_int ... ok
[INFO] [stdout] test test_real_cmp ... ok
[INFO] [stdout] test test_pb_ops_model ... ok
[INFO] [stdout] test test_bitvectors ... ok
[INFO] [stdout] test test_ast_translate ... ok
[INFO] [stdout] test test_solver_translate ... ok
[INFO] [stdout] test test_format ... ok
[INFO] [stdout] test test_config ... ok
[INFO] [stdout] test test_get_unsat_core ... ok
[INFO] [stdout] test test_datatype_builder ... ok
[INFO] [stdout] test test_context ... ok
[INFO] [stdout] test test_string_eq ... ok
[INFO] [stdout] test function_ref_count ... ok
[INFO] [stdout] test test_sorts_and_symbols ... ok
[INFO] [stdout] test test_solver_unknown ... ok
[INFO] [stdout] test test_substitution ... ok
[INFO] [stdout] test test_arbitrary_size_real ... ok
[INFO] [stdout] test test_solving ... ok
[INFO] [stdout] test test_solving_for_model ... ok
[INFO] [stdout] test test_optimize_unknown ... ok
[INFO] [stdout] test test_cloning_ast ... ok
[INFO] [stdout] test test_params ... ok
[INFO] [stdout] test test_string_concat ... ok
[INFO] [stdout] test test_string_suffix ... ok
[INFO] [stdout] test test_string_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/semver_tests-4a72513677cda70c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_solve_simple_semver_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests z3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/ast.rs - ast::exists_const (line 1447) ... ok
[INFO] [stdout] test src/func_decl.rs - func_decl::FuncDecl::arity (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 61) ... ok
[INFO] [stdout] test src/sort.rs - sort::Sort::enumeration (line 66) ... ok
[INFO] [stdout] test src/ast.rs - ast::Int::from_bv (line 636) ... ok
[INFO] [stdout] test src/ast.rs - ast::BV::from_int (line 922) ... ok
[INFO] [stdout] test src/ast.rs - ast::forall_const (line 1388) ... ok
[INFO] [stdout] test src/lib.rs - DatatypeBuilder (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32b5b86a8e05846003aa5a7e36a0d90492b41ffc894e824aaab3ae20e7d4aaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b5b86a8e05846003aa5a7e36a0d90492b41ffc894e824aaab3ae20e7d4aaf9", kill_on_drop: false }`
[INFO] [stdout] 32b5b86a8e05846003aa5a7e36a0d90492b41ffc894e824aaab3ae20e7d4aaf9
