[INFO] fetching crate isla-lib 0.1.0...
[INFO] testing isla-lib-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate isla-lib 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate isla-lib 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isla-lib 0.1.0
[INFO] finished tweaking crates.io crate isla-lib 0.1.0
[INFO] tweaked toml for crates.io crate isla-lib 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d229a9974dbc47177d6bd07a4be81a2cd8c4ca725c90866eadb7ba53c16be0
[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" "c8d229a9974dbc47177d6bd07a4be81a2cd8c4ca725c90866eadb7ba53c16be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d229a9974dbc47177d6bd07a4be81a2cd8c4ca725c90866eadb7ba53c16be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d229a9974dbc47177d6bd07a4be81a2cd8c4ca725c90866eadb7ba53c16be0", kill_on_drop: false }`
[INFO] [stdout] c8d229a9974dbc47177d6bd07a4be81a2cd8c4ca725c90866eadb7ba53c16be0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab909fa6d33862d0994ec16d58cf1e51c61a63fd2ad1c12097902be8f95cdc80
[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" "ab909fa6d33862d0994ec16d58cf1e51c61a63fd2ad1c12097902be8f95cdc80", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling lalrpop-util v0.19.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling z3-sys v0.5.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling lalrpop v0.19.1
[INFO] [stderr]    Compiling isla-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1170:62
[INFO] [stdout]      |
[INFO] [stdout] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1190:70
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1212:62
[INFO] [stdout]      |
[INFO] [stdout] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "ab909fa6d33862d0994ec16d58cf1e51c61a63fd2ad1c12097902be8f95cdc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab909fa6d33862d0994ec16d58cf1e51c61a63fd2ad1c12097902be8f95cdc80", kill_on_drop: false }`
[INFO] [stdout] ab909fa6d33862d0994ec16d58cf1e51c61a63fd2ad1c12097902be8f95cdc80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b69bf8646c73c6eaa4dc797ada7c361ae3ffd4728c32b79a7c5dddd7cfcf57
[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" "e3b69bf8646c73c6eaa4dc797ada7c361ae3ffd4728c32b79a7c5dddd7cfcf57", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1170:62
[INFO] [stdout]      |
[INFO] [stdout] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1190:70
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1212:62
[INFO] [stdout]      |
[INFO] [stdout] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling isla-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1170:62
[INFO] [stdout]      |
[INFO] [stdout] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1190:70
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/executor.rs:1212:62
[INFO] [stdout]      |
[INFO] [stdout] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.30s
[INFO] running `Command { std: "docker" "inspect" "e3b69bf8646c73c6eaa4dc797ada7c361ae3ffd4728c32b79a7c5dddd7cfcf57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b69bf8646c73c6eaa4dc797ada7c361ae3ffd4728c32b79a7c5dddd7cfcf57", kill_on_drop: false }`
[INFO] [stdout] e3b69bf8646c73c6eaa4dc797ada7c361ae3ffd4728c32b79a7c5dddd7cfcf57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5357a405628e1c8e9b6304ff9c59236efb713ab8e7565a70bcfde6e13e9c662
[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" "d5357a405628e1c8e9b6304ff9c59236efb713ab8e7565a70bcfde6e13e9c662", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stdout] running 31 tests
[INFO] [stderr]     --> src/executor.rs:1170:62
[INFO] [stderr]      |
[INFO] [stderr] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/executor.rs:1190:70
[INFO] [stderr]      |
[INFO] [stderr] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/executor.rs:1212:62
[INFO] [stderr]      |
[INFO] [stderr] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/executor.rs:1170:62
[INFO] [stderr]      |
[INFO] [stderr] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/executor.rs:1190:70
[INFO] [stderr]      |
[INFO] [stderr] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/executor.rs:1212:62
[INFO] [stderr]      |
[INFO] [stderr] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isla_lib-3541769ea93d8577
[INFO] [stdout] test concrete::bitvector64::tests::test_extract ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_from_bytes ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_not ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_append ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_bitxor ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_bitor ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_sub ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_add ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_lower_hex ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_upper_hex ... ok
[INFO] [stdout] test concrete::bitvector129::tests::test_bitand ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_neg ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_replicate ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_shr ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_unsigned ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_set_slice ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_set_slice_int ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_truncate_lsb ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_sign_extend ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_shl ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_slice ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_write_bits64 ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_signed ... ok
[INFO] [stdout] test smt::tests::array ... ok
[INFO] [stdout] test concrete::bitvector64::tests::test_zero_extend ... ok
[INFO] [stdout] test smt::tests::get_enum_const ... ok
[INFO] [stdout] test zencode::tests::zdecode ... ok
[INFO] [stdout] test smt::tests::smt_func ... ok
[INFO] [stderr]    Doc-tests isla-lib
[INFO] [stdout] test zencode::tests::zencode ... ok
[INFO] [stdout] test smt::tests::get_const ... ok
[INFO] [stdout] test smt::tests::bv_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/executor.rs:1170:62
[INFO] [stderr]      |
[INFO] [stderr] 1170 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/executor.rs:1190:70
[INFO] [stderr]      |
[INFO] [stderr] 1190 |             collected.push(Ok((task_id, result, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                                      ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/executor.rs:1212:62
[INFO] [stderr]      |
[INFO] [stderr] 1212 |             collected.push(Ok((task_id, events.drain(..).map({ |ev| ev.clone() }).collect())))
[INFO] [stderr]      |                                                              ^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/smt.rs - smt::Solver (line 1040) ... ok
[INFO] [stdout] test src/smt.rs - smt::Solver (line 1064) ... ok
[INFO] [stdout] test src/smt.rs - smt::Model (line 1109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5357a405628e1c8e9b6304ff9c59236efb713ab8e7565a70bcfde6e13e9c662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5357a405628e1c8e9b6304ff9c59236efb713ab8e7565a70bcfde6e13e9c662", kill_on_drop: false }`
[INFO] [stdout] d5357a405628e1c8e9b6304ff9c59236efb713ab8e7565a70bcfde6e13e9c662