[INFO] fetching crate miden-air 0.1.0...
[INFO] testing miden-air-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate miden-air 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate miden-air 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miden-air 0.1.0
[INFO] finished tweaking crates.io crate miden-air 0.1.0
[INFO] tweaked toml for crates.io crate miden-air 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d2ec6dafb67443d785110f4dfbdbb4c0a80a2d89e105ad24b93f51eeaffcecd
[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" "8d2ec6dafb67443d785110f4dfbdbb4c0a80a2d89e105ad24b93f51eeaffcecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d2ec6dafb67443d785110f4dfbdbb4c0a80a2d89e105ad24b93f51eeaffcecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2ec6dafb67443d785110f4dfbdbb4c0a80a2d89e105ad24b93f51eeaffcecd", kill_on_drop: false }`
[INFO] [stdout] 8d2ec6dafb67443d785110f4dfbdbb4c0a80a2d89e105ad24b93f51eeaffcecd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d73e41c88e683e8fe166dc8b33eac6b1f62f251260fd6be46c48f8242266cebb
[INFO] running `Command { std: "docker" "start" "-a" "d73e41c88e683e8fe166dc8b33eac6b1f62f251260fd6be46c48f8242266cebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling winter-utils v0.2.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling winter-math v0.2.0
[INFO] [stderr]    Compiling miden-core v0.1.0
[INFO] [stderr]    Compiling blake3 v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling winter-crypto v0.2.0
[INFO] [stderr]    Compiling winter-fri v0.2.0
[INFO] [stderr]    Compiling winter-air v0.2.0
[INFO] [stderr]    Compiling miden-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "d73e41c88e683e8fe166dc8b33eac6b1f62f251260fd6be46c48f8242266cebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73e41c88e683e8fe166dc8b33eac6b1f62f251260fd6be46c48f8242266cebb", kill_on_drop: false }`
[INFO] [stdout] d73e41c88e683e8fe166dc8b33eac6b1f62f251260fd6be46c48f8242266cebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f411d6917de236dc008b52ab2254180d0a4b28f5a3c156d5d36fe86b11d7c62
[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" "6f411d6917de236dc008b52ab2254180d0a4b28f5a3c156d5d36fe86b11d7c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling miden-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "6f411d6917de236dc008b52ab2254180d0a4b28f5a3c156d5d36fe86b11d7c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f411d6917de236dc008b52ab2254180d0a4b28f5a3c156d5d36fe86b11d7c62", kill_on_drop: false }`
[INFO] [stdout] 6f411d6917de236dc008b52ab2254180d0a4b28f5a3c156d5d36fe86b11d7c62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 945f1da7849ef93f63031ec1c1fc36f67f59c9405138b32b967fb61db66fb083
[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" "945f1da7849ef93f63031ec1c1fc36f67f59c9405138b32b967fb61db66fb083", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miden_air-e5ec9368d1e91840)
[INFO] [stdout] test decoder::flow_ops::tests::op_begin ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_fend ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_void ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_loop ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_tend ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_break ... ok
[INFO] [stdout] test decoder::op_bits::tests::invalid_op_alignment ... ok
[INFO] [stdout] test transition::tests::op_flags ... ok
[INFO] [stdout] test utils::tests::enforce_left_shift ... ok
[INFO] [stdout] test decoder::flow_ops::tests::op_wrap ... ok
[INFO] [stdout] test decoder::op_bits::tests::invalid_op_sequence ... ok
[INFO] [stdout] test decoder::op_bits::tests::op_bits_are_binary ... ok
[INFO] [stdout] test decoder::op_bits::tests::invalid_op_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "945f1da7849ef93f63031ec1c1fc36f67f59c9405138b32b967fb61db66fb083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945f1da7849ef93f63031ec1c1fc36f67f59c9405138b32b967fb61db66fb083", kill_on_drop: false }`
[INFO] [stdout] 945f1da7849ef93f63031ec1c1fc36f67f59c9405138b32b967fb61db66fb083