[INFO] fetching crate isla-lib 0.2.0... [INFO] testing isla-lib-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate isla-lib 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate isla-lib 0.2.0 [INFO] finished tweaking crates.io crate isla-lib 0.2.0 [INFO] tweaked toml for crates.io crate isla-lib 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate isla-lib 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding crossbeam v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding lalrpop v0.19.12 (available: v0.22.2) [INFO] [stderr] Adding lalrpop-util v0.19.12 (available: v0.22.2) [INFO] [stderr] Adding petgraph v0.5.1 (available: v0.8.3) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.9) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.7) [INFO] [stderr] Adding z3-sys v0.5.0 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e7ba6be3cd7826742cfb914a219c0f545e0736d6ae562cc9cd61760d068552d [INFO] running `Command { std: "docker" "start" "-a" "6e7ba6be3cd7826742cfb914a219c0f545e0736d6ae562cc9cd61760d068552d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e7ba6be3cd7826742cfb914a219c0f545e0736d6ae562cc9cd61760d068552d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e7ba6be3cd7826742cfb914a219c0f545e0736d6ae562cc9cd61760d068552d", kill_on_drop: false }` [INFO] [stdout] 6e7ba6be3cd7826742cfb914a219c0f545e0736d6ae562cc9cd61760d068552d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e1548169bf7b7d6f08d7a06d2a5abbe2eb108d94d29132990de39e9bc6e3319 [INFO] running `Command { std: "docker" "start" "-a" "4e1548169bf7b7d6f08d7a06d2a5abbe2eb108d94d29132990de39e9bc6e3319", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling z3-sys v0.5.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling isla-lib v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/memory.rs:663:17 [INFO] [stdout] | [INFO] [stdout] 663 | generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 663 - generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] 663 + generator: &dyn Fn(&mut Solver) -> Sym, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.57s [INFO] running `Command { std: "docker" "inspect" "4e1548169bf7b7d6f08d7a06d2a5abbe2eb108d94d29132990de39e9bc6e3319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1548169bf7b7d6f08d7a06d2a5abbe2eb108d94d29132990de39e9bc6e3319", kill_on_drop: false }` [INFO] [stdout] 4e1548169bf7b7d6f08d7a06d2a5abbe2eb108d94d29132990de39e9bc6e3319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d3bb70e88cf9b0985c1cde11de1693c2541eedc745b8dfc6be7fffbc5150466 [INFO] running `Command { std: "docker" "start" "-a" "8d3bb70e88cf9b0985c1cde11de1693c2541eedc745b8dfc6be7fffbc5150466", kill_on_drop: false }` [INFO] [stderr] Compiling isla-lib v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/memory.rs:663:17 [INFO] [stdout] | [INFO] [stdout] 663 | generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 663 - generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] 663 + generator: &dyn Fn(&mut Solver) -> Sym, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/memory.rs:663:17 [INFO] [stdout] | [INFO] [stdout] 663 | generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 663 - generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stdout] 663 + generator: &dyn Fn(&mut Solver) -> Sym, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.87s [INFO] running `Command { std: "docker" "inspect" "8d3bb70e88cf9b0985c1cde11de1693c2541eedc745b8dfc6be7fffbc5150466", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d3bb70e88cf9b0985c1cde11de1693c2541eedc745b8dfc6be7fffbc5150466", kill_on_drop: false }` [INFO] [stdout] 8d3bb70e88cf9b0985c1cde11de1693c2541eedc745b8dfc6be7fffbc5150466 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3101be5bcfd541731ff4c44098d7786be33e6bd7d80637e3452854bb3eec7cc [INFO] running `Command { std: "docker" "start" "-a" "f3101be5bcfd541731ff4c44098d7786be33e6bd7d80637e3452854bb3eec7cc", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/memory.rs:663:17 [INFO] [stderr] | [INFO] [stderr] 663 | generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 663 - generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stderr] 663 + generator: &dyn Fn(&mut Solver) -> Sym, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `isla-lib` (lib) generated 1 warning (run `cargo fix --lib -p isla-lib` to apply 1 suggestion) [INFO] [stderr] warning: `isla-lib` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isla_lib-7feb2e8d7f501320) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test bitvector::b129::tests::test_bitand ... ok [INFO] [stdout] test bitvector::b129::tests::test_arith_shiftr ... ok [INFO] [stdout] test bitvector::b129::tests::test_bitor ... ok [INFO] [stdout] test bitvector::b129::tests::test_bitxor ... ok [INFO] [stdout] test bitvector::b129::tests::test_add ... ok [INFO] [stdout] test bitvector::b129::tests::test_lower_hex ... ok [INFO] [stdout] test bitvector::b129::tests::test_leading_zeros ... ok [INFO] [stdout] test bitvector::b129::tests::test_not ... ok [INFO] [stdout] test bitvector::b129::tests::test_set_slice ... ok [INFO] [stdout] test bitvector::b129::tests::test_shl ... ok [INFO] [stdout] test bitvector::b129::tests::test_shr ... ok [INFO] [stdout] test bitvector::b129::tests::test_sign_extend ... ok [INFO] [stdout] test bitvector::b129::tests::test_signed ... ok [INFO] [stdout] test bitvector::b129::tests::test_sub ... ok [INFO] [stdout] test bitvector::b129::tests::test_to_bytes ... ok [INFO] [stdout] test bitvector::b129::tests::test_upper_hex ... ok [INFO] [stdout] test bitvector::b64::tests::test_add ... ok [INFO] [stdout] test bitvector::b64::tests::test_append ... ok [INFO] [stdout] test bitvector::b64::tests::test_arith_shiftr ... ok [INFO] [stdout] test bitvector::b64::tests::test_extract ... ok [INFO] [stdout] test bitvector::b64::tests::test_from_bytes ... ok [INFO] [stdout] test bitvector::b64::tests::test_leading_zeros ... ok [INFO] [stdout] test bitvector::b64::tests::test_neg ... ok [INFO] [stdout] test bitvector::b64::tests::test_replicate ... ok [INFO] [stdout] test bitvector::b64::tests::test_set_slice ... ok [INFO] [stdout] test bitvector::b64::tests::test_set_slice_int ... ok [INFO] [stdout] test bitvector::b64::tests::test_shl ... ok [INFO] [stdout] test bitvector::b64::tests::test_shr ... ok [INFO] [stdout] test bitvector::b64::tests::test_sign_extend ... ok [INFO] [stdout] test bitvector::b64::tests::test_signed ... ok [INFO] [stdout] test bitvector::b64::tests::test_slice ... ok [INFO] [stdout] test bitvector::b64::tests::test_to_bytes ... ok [INFO] [stdout] test bitvector::b64::tests::test_truncate_lsb ... ok [INFO] [stdout] test bitvector::b64::tests::test_unsigned ... ok [INFO] [stdout] test bitvector::b64::tests::test_write_bits64 ... ok [INFO] [stdout] test bitvector::b64::tests::test_zero_extend ... ok [INFO] [stdout] test zencode::tests::zdecode ... ok [INFO] [stdout] test zencode::tests::zencode ... ok [INFO] [stdout] test smt::tests::bv_macro ... ok [INFO] [stdout] test smt::tests::array ... ok [INFO] [stdout] test smt::tests::smt_func ... ok [INFO] [stdout] test smt::tests::get_enum_const ... ok [INFO] [stdout] test smt::tests::get_const ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests isla_lib [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/memory.rs:663:17 [INFO] [stderr] | [INFO] [stderr] 663 | generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 663 - generator: &(dyn Fn(&mut Solver) -> Sym), [INFO] [stderr] 663 + generator: &dyn Fn(&mut Solver) -> Sym, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/smt.rs - smt::Solver (line 831) ... ok [INFO] [stdout] test src/smt.rs - smt::Solver (line 807) ... ok [INFO] [stdout] test src/smt.rs - smt::Model (line 876) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3101be5bcfd541731ff4c44098d7786be33e6bd7d80637e3452854bb3eec7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3101be5bcfd541731ff4c44098d7786be33e6bd7d80637e3452854bb3eec7cc", kill_on_drop: false }` [INFO] [stdout] f3101be5bcfd541731ff4c44098d7786be33e6bd7d80637e3452854bb3eec7cc