[INFO] fetching crate winter-air 0.3.0...
[INFO] testing winter-air-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate winter-air 0.3.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate winter-air 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winter-air 0.3.0
[INFO] finished tweaking crates.io crate winter-air 0.3.0
[INFO] tweaked toml for crates.io crate winter-air 0.3.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e655fb5e9ada23ec40a38301f700d5f5545c491600561d5cd49ba837cc0d8167
[INFO] running `Command { std: "docker" "start" "-a" "e655fb5e9ada23ec40a38301f700d5f5545c491600561d5cd49ba837cc0d8167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e655fb5e9ada23ec40a38301f700d5f5545c491600561d5cd49ba837cc0d8167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e655fb5e9ada23ec40a38301f700d5f5545c491600561d5cd49ba837cc0d8167", kill_on_drop: false }`
[INFO] [stdout] e655fb5e9ada23ec40a38301f700d5f5545c491600561d5cd49ba837cc0d8167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be42f4bee09518ef359537fcfe1bcff39393dc88c1037bde2a1456c40f19852a
[INFO] running `Command { std: "docker" "start" "-a" "be42f4bee09518ef359537fcfe1bcff39393dc88c1037bde2a1456c40f19852a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling winter-utils v0.3.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling winter-math v0.3.0
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha3 v0.10.1
[INFO] [stderr]    Compiling winter-crypto v0.3.2
[INFO] [stderr]    Compiling winter-fri v0.3.0
[INFO] [stderr]    Compiling winter-air v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.36s
[INFO] running `Command { std: "docker" "inspect" "be42f4bee09518ef359537fcfe1bcff39393dc88c1037bde2a1456c40f19852a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be42f4bee09518ef359537fcfe1bcff39393dc88c1037bde2a1456c40f19852a", kill_on_drop: false }`
[INFO] [stdout] be42f4bee09518ef359537fcfe1bcff39393dc88c1037bde2a1456c40f19852a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734a25a8b1399917344d49a76810da1bbd36e39fb23d2a77306ab50a3c35d402
[INFO] running `Command { std: "docker" "start" "-a" "734a25a8b1399917344d49a76810da1bbd36e39fb23d2a77306ab50a3c35d402", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling winter-utils v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling winter-math v0.3.0
[INFO] [stderr]    Compiling winter-crypto v0.3.2
[INFO] [stderr]    Compiling winter-fri v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling winter-air v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling winter-rand-utils v0.3.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "734a25a8b1399917344d49a76810da1bbd36e39fb23d2a77306ab50a3c35d402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734a25a8b1399917344d49a76810da1bbd36e39fb23d2a77306ab50a3c35d402", kill_on_drop: false }`
[INFO] [stdout] 734a25a8b1399917344d49a76810da1bbd36e39fb23d2a77306ab50a3c35d402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e9335f537ea385ca6bc680c13a41d9db140d852a0181a7a8494ed1cd9c7dcd0
[INFO] running `Command { std: "docker" "start" "-a" "1e9335f537ea385ca6bc680c13a41d9db140d852a0181a7a8494ed1cd9c7dcd0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/winter_air-2b1047584f34b19c)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test air::assertions::tests::assertion_overlap ... 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::assertions::tests::periodic_assertion ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion ... ok
[INFO] [stdout] test air::boundary::tests::boundary_constraint_from_sequence_assertion ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_equivalence ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_evaluation ... ok
[INFO] [stdout] test air::divisor::tests::constraint_divisor_degree ... ok
[INFO] [stdout] test air::tests::get_periodic_column_polys ... ok
[INFO] [stdout] test air::boundary::tests::boundary_constraint_from_single_assertion ... ok
[INFO] [stdout] test air::tests::get_boundary_constraints ... ok
[INFO] [stdout] test air::tests::prepare_assertions ... 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_stride_not_power_of_two - 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_num_values_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::sequence_assertion_inconsistent_trace - 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_stride_not_power_of_two - should panic ... ok
[INFO] [stdout] test air::assertions::tests::periodic_assertion_get_num_steps_error - should panic ... ok
[INFO] [stdout] test air::assertions::tests::sequence_assertion_stride_too_small - should panic ... ok
[INFO] [stdout] test air::tests::prepare_assertions_with_invalid_trace_width - 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::prepare_assertions_with_overlap - should panic ... ok
[INFO] [stdout] test air::tests::prepare_assertions_with_invalid_trace_length - should panic ... ok
[INFO] [stdout] test air::tests::get_periodic_column_polys_num_values_too_small - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[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" "1e9335f537ea385ca6bc680c13a41d9db140d852a0181a7a8494ed1cd9c7dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9335f537ea385ca6bc680c13a41d9db140d852a0181a7a8494ed1cd9c7dcd0", kill_on_drop: false }`
[INFO] [stdout] 1e9335f537ea385ca6bc680c13a41d9db140d852a0181a7a8494ed1cd9c7dcd0