[INFO] fetching crate isla 0.2.0... [INFO] testing isla-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate isla 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate isla 0.2.0 [INFO] finished tweaking crates.io crate isla 0.2.0 [INFO] tweaked toml for crates.io crate isla 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate isla 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] crate crates.io crate isla 0.2.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 738ce1616ba327309d4d6c1647d6a8459f88e813e18dff5452a2be1bf6b65df7 [INFO] running `Command { std: "docker" "start" "-a" "738ce1616ba327309d4d6c1647d6a8459f88e813e18dff5452a2be1bf6b65df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "738ce1616ba327309d4d6c1647d6a8459f88e813e18dff5452a2be1bf6b65df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738ce1616ba327309d4d6c1647d6a8459f88e813e18dff5452a2be1bf6b65df7", kill_on_drop: false }` [INFO] [stdout] 738ce1616ba327309d4d6c1647d6a8459f88e813e18dff5452a2be1bf6b65df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8cafc2392e7ce1b75c4591a1da23c5dfc1c5959d06d54a457b275a1adf95ce46 [INFO] running `Command { std: "docker" "start" "-a" "8cafc2392e7ce1b75c4591a1da23c5dfc1c5959d06d54a457b275a1adf95ce46", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling z3-sys v0.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling isla v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling lalrpop-util v0.19.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling lalrpop v0.19.4 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling isla-lib v0.2.0 [INFO] [stderr] Compiling isla-cat v0.2.0 [INFO] [stderr] Compiling isla-axiomatic v0.2.0 [INFO] [stdout] warning: fields `num_threads` and `isa_config` are never read [INFO] [stdout] --> src/opts.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct CommonOpts<'ir, B> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 104 | pub num_threads: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub isa_config: ISAConfig, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8cafc2392e7ce1b75c4591a1da23c5dfc1c5959d06d54a457b275a1adf95ce46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cafc2392e7ce1b75c4591a1da23c5dfc1c5959d06d54a457b275a1adf95ce46", kill_on_drop: false }` [INFO] [stdout] 8cafc2392e7ce1b75c4591a1da23c5dfc1c5959d06d54a457b275a1adf95ce46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 36fd1be26e5f8c39aee694ccb869e0062a998400fa411b2bfda0add22ea19e75 [INFO] running `Command { std: "docker" "start" "-a" "36fd1be26e5f8c39aee694ccb869e0062a998400fa411b2bfda0add22ea19e75", kill_on_drop: false }` [INFO] [stderr] Compiling isla v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `num_threads` and `isa_config` are never read [INFO] [stdout] --> src/opts.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct CommonOpts<'ir, B> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 104 | pub num_threads: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub isa_config: ISAConfig, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "36fd1be26e5f8c39aee694ccb869e0062a998400fa411b2bfda0add22ea19e75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36fd1be26e5f8c39aee694ccb869e0062a998400fa411b2bfda0add22ea19e75", kill_on_drop: false }` [INFO] [stdout] 36fd1be26e5f8c39aee694ccb869e0062a998400fa411b2bfda0add22ea19e75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c13fc903df9df67335ff1ce1e7eb32086b23c2de4e1959ef29ddf2bf601e3f0b [INFO] running `Command { std: "docker" "start" "-a" "c13fc903df9df67335ff1ce1e7eb32086b23c2de4e1959ef29ddf2bf601e3f0b", kill_on_drop: false }` [INFO] [stderr] warning: fields `num_threads` and `isa_config` are never read [INFO] [stderr] --> src/opts.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 103 | pub struct CommonOpts<'ir, B> { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 104 | pub num_threads: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | pub isa_config: ISAConfig, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `isla` (bin "isla-preprocess" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isla-79734586cebba7dc) [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/axiomatic.rs (/opt/rustwide/target/debug/deps/isla_axiomatic-316c95f14e643c41) [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] [stderr] Running unittests src/client.rs (/opt/rustwide/target/debug/deps/isla_client-473ca4e7e851f0a0) [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/execute-function.rs (/opt/rustwide/target/debug/deps/isla_execute_function-5d1cf3794b7a0688) [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/footprint.rs (/opt/rustwide/target/debug/deps/isla_footprint-54fe936019cdc56f) [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/preprocess.rs (/opt/rustwide/target/debug/deps/isla_preprocess-f3d1754e6cd2c900) [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/property.rs (/opt/rustwide/target/debug/deps/isla_property-0a5c9715df83431b) [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/property129.rs (/opt/rustwide/target/debug/deps/isla_property129-3435fb17cef21fd4) [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/zencode.rs (/opt/rustwide/target/debug/deps/zencode-affd3b6b9678a1ad) [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] Doc-tests isla [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" "c13fc903df9df67335ff1ce1e7eb32086b23c2de4e1959ef29ddf2bf601e3f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13fc903df9df67335ff1ce1e7eb32086b23c2de4e1959ef29ddf2bf601e3f0b", kill_on_drop: false }` [INFO] [stdout] c13fc903df9df67335ff1ce1e7eb32086b23c2de4e1959ef29ddf2bf601e3f0b