[INFO] fetching crate winter-air 0.2.0...
[INFO] testing winter-air-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate winter-air 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate winter-air 0.2.0 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 winter-air 0.2.0
[INFO] finished tweaking crates.io crate winter-air 0.2.0
[INFO] tweaked toml for crates.io crate winter-air 0.2.0 written to /workspace/builds/worker-1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5b83b5213306f3b2c746555a1e94883df615aa68bd2ac535f6f57389d614a162
[INFO] running `Command { std: "docker" "start" "-a" "5b83b5213306f3b2c746555a1e94883df615aa68bd2ac535f6f57389d614a162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b83b5213306f3b2c746555a1e94883df615aa68bd2ac535f6f57389d614a162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b83b5213306f3b2c746555a1e94883df615aa68bd2ac535f6f57389d614a162", kill_on_drop: false }`
[INFO] [stdout] 5b83b5213306f3b2c746555a1e94883df615aa68bd2ac535f6f57389d614a162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] be385ffe14a9a38f513d295b16c8aa96dfb6333d9f63f7b14200a2877d57ee06
[INFO] running `Command { std: "docker" "start" "-a" "be385ffe14a9a38f513d295b16c8aa96dfb6333d9f63f7b14200a2877d57ee06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling winter-utils v0.2.0
[INFO] [stderr]    Compiling blake3 v1.2.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling winter-math v0.2.0
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "be385ffe14a9a38f513d295b16c8aa96dfb6333d9f63f7b14200a2877d57ee06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be385ffe14a9a38f513d295b16c8aa96dfb6333d9f63f7b14200a2877d57ee06", kill_on_drop: false }`
[INFO] [stdout] be385ffe14a9a38f513d295b16c8aa96dfb6333d9f63f7b14200a2877d57ee06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] eca29f4935f74748f957ff3824dc5c126831ce0e7327716b2b6ab2e5ca1decba
[INFO] running `Command { std: "docker" "start" "-a" "eca29f4935f74748f957ff3824dc5c126831ce0e7327716b2b6ab2e5ca1decba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling winter-rand-utils v0.2.0
[INFO] [stderr]    Compiling winter-air v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "eca29f4935f74748f957ff3824dc5c126831ce0e7327716b2b6ab2e5ca1decba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca29f4935f74748f957ff3824dc5c126831ce0e7327716b2b6ab2e5ca1decba", kill_on_drop: false }`
[INFO] [stdout] eca29f4935f74748f957ff3824dc5c126831ce0e7327716b2b6ab2e5ca1decba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e5ee0b56889b7c108c6e2ae9312eb522c062db23082cd2e0ab06b65cdb9c12dc
[INFO] running `Command { std: "docker" "start" "-a" "e5ee0b56889b7c108c6e2ae9312eb522c062db23082cd2e0ab06b65cdb9c12dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/winter_air-f5e099b421d0c725)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test air::assertions::tests::assertion_overlap ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion ... ok
[INFO] [stdout] test air::assertions::tests::single_assertion ... ok
[INFO] [stdout] test air::boundary::tests::boundary_constraint_from_periodic_assertion ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_degree ... ok
[INFO] [stdout] test air::boundary::tests::boundary_constraint_from_sequence_assertion ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_evaluation ... ok
[INFO] [stdout] test air::boundary::tests::boundary_constraint_from_single_assertion ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_equivalence ... ok
[INFO] [stdout] test air::tests::get_periodic_column_polys ... ok
[INFO] [stdout] test air::tests::prepare_assertions ... ok
[INFO] [stdout] test air::tests::get_boundary_constraints ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion_first_step_greater_than_stride - should panic ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion_get_num_steps_error - should panic ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion_stride_not_power_of_two - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_empty_values - should panic ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion_stride_too_small - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_first_step_greater_than_stride - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_inconsistent_trace - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_stride_not_power_of_two - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_num_values_not_power_of_two - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_stride_too_small - should panic ... ok
[INFO] [stdout] test air::tests::get_periodic_column_polys_num_values_not_power_of_two - should panic ... ok
[INFO] [stdout] test air::tests::get_periodic_column_polys_num_values_too_small - should panic ... ok
[INFO] [stdout] test air::tests::prepare_assertions_with_invalid_trace_length - should panic ... ok
[INFO] [stdout] test air::tests::prepare_assertions_with_invalid_trace_width - should panic ... ok
[INFO] [stdout] test air::tests::prepare_assertions_with_overlap - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests winter-air
[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" "e5ee0b56889b7c108c6e2ae9312eb522c062db23082cd2e0ab06b65cdb9c12dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ee0b56889b7c108c6e2ae9312eb522c062db23082cd2e0ab06b65cdb9c12dc", kill_on_drop: false }`
[INFO] [stdout] e5ee0b56889b7c108c6e2ae9312eb522c062db23082cd2e0ab06b65cdb9c12dc