[INFO] cloning repository https://github.com/fujiy00/holon-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fujiy00/holon-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujiy00%2Fholon-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujiy00%2Fholon-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d60eaf90c4b349759a15398d182c1a075e635567
[INFO] testing fujiy00/holon-vm against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujiy00%2Fholon-vm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fujiy00/holon-vm on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fujiy00/holon-vm
[INFO] finished tweaking git repo https://github.com/fujiy00/holon-vm
[INFO] tweaked toml for git repo https://github.com/fujiy00/holon-vm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/fujiy00/holon-vm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bbaf2d2d5d412dc4d15e9e28936eef45fa765c8f2bc20f804ef32162ee106f6
[INFO] running `Command { std: "docker" "start" "-a" "8bbaf2d2d5d412dc4d15e9e28936eef45fa765c8f2bc20f804ef32162ee106f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bbaf2d2d5d412dc4d15e9e28936eef45fa765c8f2bc20f804ef32162ee106f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbaf2d2d5d412dc4d15e9e28936eef45fa765c8f2bc20f804ef32162ee106f6", kill_on_drop: false }`
[INFO] [stdout] 8bbaf2d2d5d412dc4d15e9e28936eef45fa765c8f2bc20f804ef32162ee106f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30472417a6199b7cc1ffaff1c716dc52acdb79f5e7c4da2d377e2461a2c42636
[INFO] running `Command { std: "docker" "start" "-a" "30472417a6199b7cc1ffaff1c716dc52acdb79f5e7c4da2d377e2461a2c42636", kill_on_drop: false }`
[INFO] [stderr]    Compiling holon-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "30472417a6199b7cc1ffaff1c716dc52acdb79f5e7c4da2d377e2461a2c42636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30472417a6199b7cc1ffaff1c716dc52acdb79f5e7c4da2d377e2461a2c42636", kill_on_drop: false }`
[INFO] [stdout] 30472417a6199b7cc1ffaff1c716dc52acdb79f5e7c4da2d377e2461a2c42636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320f2766580d489d1d66fad7cc678f5f4381faf335eb7ce37c217f94fba34f09
[INFO] running `Command { std: "docker" "start" "-a" "320f2766580d489d1d66fad7cc678f5f4381faf335eb7ce37c217f94fba34f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling holon-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "320f2766580d489d1d66fad7cc678f5f4381faf335eb7ce37c217f94fba34f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320f2766580d489d1d66fad7cc678f5f4381faf335eb7ce37c217f94fba34f09", kill_on_drop: false }`
[INFO] [stdout] 320f2766580d489d1d66fad7cc678f5f4381faf335eb7ce37c217f94fba34f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f12594ec36df3a7f7b6a73707dcd9b5d6b6166fa28422e8542d01bf6df9e64dc
[INFO] running `Command { std: "docker" "start" "-a" "f12594ec36df3a7f7b6a73707dcd9b5d6b6166fa28422e8542d01bf6df9e64dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/holon_vm-2899e712ac89166f)
[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" "f12594ec36df3a7f7b6a73707dcd9b5d6b6166fa28422e8542d01bf6df9e64dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12594ec36df3a7f7b6a73707dcd9b5d6b6166fa28422e8542d01bf6df9e64dc", kill_on_drop: false }`
[INFO] [stdout] f12594ec36df3a7f7b6a73707dcd9b5d6b6166fa28422e8542d01bf6df9e64dc