[INFO] fetching crate checkasm 0.1.0...
[INFO] testing checkasm-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate checkasm 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate checkasm 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate checkasm 0.1.0
[INFO] finished tweaking crates.io crate checkasm 0.1.0
[INFO] tweaked toml for crates.io crate checkasm 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e71c65fa690984becd95a1d42d4bdbea4f3e281843311d766cbba69eeadc358
[INFO] running `Command { std: "docker" "start" "-a" "1e71c65fa690984becd95a1d42d4bdbea4f3e281843311d766cbba69eeadc358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e71c65fa690984becd95a1d42d4bdbea4f3e281843311d766cbba69eeadc358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e71c65fa690984becd95a1d42d4bdbea4f3e281843311d766cbba69eeadc358", kill_on_drop: false }`
[INFO] [stdout] 1e71c65fa690984becd95a1d42d4bdbea4f3e281843311d766cbba69eeadc358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47dbd5a185b4373dc5c015bca3e6bc6ef42b75fd00fb075ce7290784efd45a26
[INFO] running `Command { std: "docker" "start" "-a" "47dbd5a185b4373dc5c015bca3e6bc6ef42b75fd00fb075ce7290784efd45a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling nasm-rs v0.2.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling checkasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "47dbd5a185b4373dc5c015bca3e6bc6ef42b75fd00fb075ce7290784efd45a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dbd5a185b4373dc5c015bca3e6bc6ef42b75fd00fb075ce7290784efd45a26", kill_on_drop: false }`
[INFO] [stdout] 47dbd5a185b4373dc5c015bca3e6bc6ef42b75fd00fb075ce7290784efd45a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 280c2ada79afcf25f55aa326de92257991b2c679779dac12dab7cd4e6c0e5857
[INFO] running `Command { std: "docker" "start" "-a" "280c2ada79afcf25f55aa326de92257991b2c679779dac12dab7cd4e6c0e5857", kill_on_drop: false }`
[INFO] [stderr]    Compiling checkasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "280c2ada79afcf25f55aa326de92257991b2c679779dac12dab7cd4e6c0e5857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280c2ada79afcf25f55aa326de92257991b2c679779dac12dab7cd4e6c0e5857", kill_on_drop: false }`
[INFO] [stdout] 280c2ada79afcf25f55aa326de92257991b2c679779dac12dab7cd4e6c0e5857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 709976eed2ff28e40f188eb1b3682143a1fb32c3db348950ba964c5a13a619a2
[INFO] running `Command { std: "docker" "start" "-a" "709976eed2ff28e40f188eb1b3682143a1fb32c3db348950ba964c5a13a619a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/checkasm-2c2e9fe41ba01c2e)
[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 tests/functions.rs (/opt/rustwide/target/debug/deps/functions-d4d9ebf283e285ea)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test declare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests checkasm
[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" "709976eed2ff28e40f188eb1b3682143a1fb32c3db348950ba964c5a13a619a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709976eed2ff28e40f188eb1b3682143a1fb32c3db348950ba964c5a13a619a2", kill_on_drop: false }`
[INFO] [stdout] 709976eed2ff28e40f188eb1b3682143a1fb32c3db348950ba964c5a13a619a2