[INFO] fetching crate vermilion-vm 0.1.0...
[INFO] testing vermilion-vm-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate vermilion-vm 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate vermilion-vm 0.1.0 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 vermilion-vm 0.1.0
[INFO] finished tweaking crates.io crate vermilion-vm 0.1.0
[INFO] tweaked toml for crates.io crate vermilion-vm 0.1.0 written to /workspace/builds/worker-112/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] [stderr]     Blocking waiting for file lock on package cache
[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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 49cf63b1e2a4c4fc770f325f8a5e2f711a6350e44bb84b0a5155f8ca86dd09a8
[INFO] running `Command { std: "docker" "start" "-a" "49cf63b1e2a4c4fc770f325f8a5e2f711a6350e44bb84b0a5155f8ca86dd09a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49cf63b1e2a4c4fc770f325f8a5e2f711a6350e44bb84b0a5155f8ca86dd09a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cf63b1e2a4c4fc770f325f8a5e2f711a6350e44bb84b0a5155f8ca86dd09a8", kill_on_drop: false }`
[INFO] [stdout] 49cf63b1e2a4c4fc770f325f8a5e2f711a6350e44bb84b0a5155f8ca86dd09a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 3834ca739b9f5755deab44d4e14f77664d53aeb2ab6cda8aa8b4ed48aac8284a
[INFO] running `Command { std: "docker" "start" "-a" "3834ca739b9f5755deab44d4e14f77664d53aeb2ab6cda8aa8b4ed48aac8284a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vermilion-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "3834ca739b9f5755deab44d4e14f77664d53aeb2ab6cda8aa8b4ed48aac8284a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3834ca739b9f5755deab44d4e14f77664d53aeb2ab6cda8aa8b4ed48aac8284a", kill_on_drop: false }`
[INFO] [stdout] 3834ca739b9f5755deab44d4e14f77664d53aeb2ab6cda8aa8b4ed48aac8284a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] d69145f6504be37abd1442e547c023e7aa83f85bb8ebafe585e4807fff0161ac
[INFO] running `Command { std: "docker" "start" "-a" "d69145f6504be37abd1442e547c023e7aa83f85bb8ebafe585e4807fff0161ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling vermilion-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d69145f6504be37abd1442e547c023e7aa83f85bb8ebafe585e4807fff0161ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69145f6504be37abd1442e547c023e7aa83f85bb8ebafe585e4807fff0161ac", kill_on_drop: false }`
[INFO] [stdout] d69145f6504be37abd1442e547c023e7aa83f85bb8ebafe585e4807fff0161ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 2c802c2437367b0d8bc9a4ab931f1139010a3a341ab8793cf81d0ea2dc69678f
[INFO] running `Command { std: "docker" "start" "-a" "2c802c2437367b0d8bc9a4ab931f1139010a3a341ab8793cf81d0ea2dc69678f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vermilion_vm-1e26ac7c54565fe4)
[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]    Doc-tests vermilion-vm
[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" "2c802c2437367b0d8bc9a4ab931f1139010a3a341ab8793cf81d0ea2dc69678f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c802c2437367b0d8bc9a4ab931f1139010a3a341ab8793cf81d0ea2dc69678f", kill_on_drop: false }`
[INFO] [stdout] 2c802c2437367b0d8bc9a4ab931f1139010a3a341ab8793cf81d0ea2dc69678f