[INFO] fetching crate scry-sai-octagon 3.3.0...
[INFO] testing scry-sai-octagon-3.3.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate scry-sai-octagon 3.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate scry-sai-octagon 3.3.0
[INFO] finished tweaking crates.io crate scry-sai-octagon 3.3.0
[INFO] tweaked toml for crates.io crate scry-sai-octagon 3.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scry-sai-octagon 3.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scry-sai-octagon 3.3.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c
[INFO] running `Command { std: "docker" "start" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling scry-sai-octagon v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling scry-sai-octagon v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scry_octagon-fc692abae0960bb5)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::join_lattice_laws ... ok
[INFO] [stdout] test tests::increment_shifts_relations_not_forgets ... ok
[INFO] [stdout] test tests::meet_lattice_laws ... ok
[INFO] [stdout] test tests::add_bound_encodes_a_difference_constraint ... ok
[INFO] [stdout] test tests::assign_add_const_distinct_binds_offset ... ok
[INFO] [stdout] test tests::close_detects_infeasibility ... ok
[INFO] [stdout] test tests::assign_const_pins_and_forgets ... ok
[INFO] [stdout] test tests::narrow_recovers_widened_bound ... ok
[INFO] [stdout] test tests::strong_close_keeps_bottom ... ok
[INFO] [stdout] test tests::unary_bounds_and_projection_roundtrip ... ok
[INFO] [stdout] test tests::widen_discards_growing_bounds_keeps_stable ... ok
[INFO] [stdout] test tests::top_admits_everything ... ok
[INFO] [stdout] test tests::relations_surfaces_relational_and_is_sound ... ok
[INFO] [stdout] test tests::bottom_admits_nothing ... ok
[INFO] [stdout] test tests::bound_of_detects_bottom ... ok
[INFO] [stdout] test tests::sadd_is_inf_absorbing_and_saturating ... ok
[INFO] [stdout] test tests::leq_matches_concretization_inclusion ... ok
[INFO] [stdout] test tests::strong_close_derives_difference_from_unary_bounds ... ok
[INFO] [stdout] test tests::close_preserves_concretization ... ok
[INFO] [stdout] test tests::strong_close_preserves_concretization ... ok
[INFO] [stderr]    Doc-tests scry_octagon
[INFO] [stdout] test tests::assign_copy_binds_equality ... ok
[INFO] [stdout] test tests::forget_havocs_one_var_preserves_the_rest ... ok
[INFO] [stdout] test tests::join_over_approximates_union ... ok
[INFO] [stdout] test tests::relations_omits_unary_only ... ok
[INFO] [stdout] test tests::coherent_diff_plus_unary_projects_to_tighter_unary ... ok
[INFO] [stdout] test tests::meet_is_intersection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c", kill_on_drop: false }`
[INFO] [stdout] 25dc749073bb9421b56107b7eac6fc93e07f29bc0e2cf2764c6376acfe3bf45c
