[INFO] fetching crate kai 0.7.0...
[INFO] testing kai-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kai 0.7.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate kai 0.7.0 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 kai 0.7.0
[INFO] finished tweaking crates.io crate kai 0.7.0
[INFO] tweaked toml for crates.io crate kai 0.7.0 written to /workspace/builds/worker-19/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] af80309b57867c88c8d06615cca236c7e255536d79e990970e5e690c5ce4968c
[INFO] running `Command { std: "docker" "start" "-a" "af80309b57867c88c8d06615cca236c7e255536d79e990970e5e690c5ce4968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af80309b57867c88c8d06615cca236c7e255536d79e990970e5e690c5ce4968c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af80309b57867c88c8d06615cca236c7e255536d79e990970e5e690c5ce4968c", kill_on_drop: false }`
[INFO] [stdout] af80309b57867c88c8d06615cca236c7e255536d79e990970e5e690c5ce4968c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 9d47525ee16eb9b4f16efed489ef5df83d055b90cf9378472fae38b2f186a65e
[INFO] running `Command { std: "docker" "start" "-a" "9d47525ee16eb9b4f16efed489ef5df83d055b90cf9378472fae38b2f186a65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling kai v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "9d47525ee16eb9b4f16efed489ef5df83d055b90cf9378472fae38b2f186a65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d47525ee16eb9b4f16efed489ef5df83d055b90cf9378472fae38b2f186a65e", kill_on_drop: false }`
[INFO] [stdout] 9d47525ee16eb9b4f16efed489ef5df83d055b90cf9378472fae38b2f186a65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] fc87572163d3e6aedf79cc49699dfd5338c041549bf943ecf4fa1eb02726f47d
[INFO] running `Command { std: "docker" "start" "-a" "fc87572163d3e6aedf79cc49699dfd5338c041549bf943ecf4fa1eb02726f47d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kai v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fc87572163d3e6aedf79cc49699dfd5338c041549bf943ecf4fa1eb02726f47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc87572163d3e6aedf79cc49699dfd5338c041549bf943ecf4fa1eb02726f47d", kill_on_drop: false }`
[INFO] [stdout] fc87572163d3e6aedf79cc49699dfd5338c041549bf943ecf4fa1eb02726f47d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 67a3c17ec489349a765add910d53f9b87bae458d4355e79e3124d87c7d33c0f7
[INFO] running `Command { std: "docker" "start" "-a" "67a3c17ec489349a765add910d53f9b87bae458d4355e79e3124d87c7d33c0f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kai-ac5a6ab0115156d2)
[INFO] [stderr]    Doc-tests kai
[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] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - cond_vec (line 536) ... ignored
[INFO] [stdout] test src/lib.rs - transparent_mod (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - variant (line 105) ... ignored
[INFO] [stdout] test src/lib.rs - Bind (line 238) ... ok
[INFO] [stdout] test src/lib.rs - KaiIterator::chain_if_else (line 380) ... ok
[INFO] [stdout] test src/lib.rs - variant (line 110) ... ok
[INFO] [stdout] test src/lib.rs - KaiIterator::chain_if (line 345) ... ok
[INFO] [stdout] test src/lib.rs - cond_vec (line 541) ... ok
[INFO] [stdout] test src/swap.rs - swap::Swap (line 8) ... ok
[INFO] [stdout] test src/lib.rs - BoolMap (line 166) ... ok
[INFO] [stdout] test src/lib.rs - promote_then (line 516) ... ok
[INFO] [stdout] test src/adapter.rs - adapter::Adapter (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Bind (line 223) ... ok
[INFO] [stdout] test src/lib.rs - order (line 437) ... ok
[INFO] [stdout] test src/thread.rs - thread (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67a3c17ec489349a765add910d53f9b87bae458d4355e79e3124d87c7d33c0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a3c17ec489349a765add910d53f9b87bae458d4355e79e3124d87c7d33c0f7", kill_on_drop: false }`
[INFO] [stdout] 67a3c17ec489349a765add910d53f9b87bae458d4355e79e3124d87c7d33c0f7