[INFO] fetching crate jajajvm 0.1.1...
[INFO] testing jajajvm-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate jajajvm 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate jajajvm 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jajajvm 0.1.1
[INFO] finished tweaking crates.io crate jajajvm 0.1.1
[INFO] tweaked toml for crates.io crate jajajvm 0.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate jajajvm 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e8ce4d6863809599de9609455dd8339b7faa44c47094900f8f793d0b29a0e2
[INFO] running `Command { std: "docker" "start" "-a" "b9e8ce4d6863809599de9609455dd8339b7faa44c47094900f8f793d0b29a0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e8ce4d6863809599de9609455dd8339b7faa44c47094900f8f793d0b29a0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e8ce4d6863809599de9609455dd8339b7faa44c47094900f8f793d0b29a0e2", kill_on_drop: false }`
[INFO] [stdout] b9e8ce4d6863809599de9609455dd8339b7faa44c47094900f8f793d0b29a0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58aedb263e3fdb027a97e1f172c8095dd05c16ca7d0dccd9bb3d1c4a3f03cae1
[INFO] running `Command { std: "docker" "start" "-a" "58aedb263e3fdb027a97e1f172c8095dd05c16ca7d0dccd9bb3d1c4a3f03cae1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jajajvm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "58aedb263e3fdb027a97e1f172c8095dd05c16ca7d0dccd9bb3d1c4a3f03cae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58aedb263e3fdb027a97e1f172c8095dd05c16ca7d0dccd9bb3d1c4a3f03cae1", kill_on_drop: false }`
[INFO] [stdout] 58aedb263e3fdb027a97e1f172c8095dd05c16ca7d0dccd9bb3d1c4a3f03cae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d9acc5341a044b19ecb58bd4947281b30d6a13b48b74a52b8c0582ffad57833
[INFO] running `Command { std: "docker" "start" "-a" "6d9acc5341a044b19ecb58bd4947281b30d6a13b48b74a52b8c0582ffad57833", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jajajvm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "6d9acc5341a044b19ecb58bd4947281b30d6a13b48b74a52b8c0582ffad57833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9acc5341a044b19ecb58bd4947281b30d6a13b48b74a52b8c0582ffad57833", kill_on_drop: false }`
[INFO] [stdout] 6d9acc5341a044b19ecb58bd4947281b30d6a13b48b74a52b8c0582ffad57833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5e689e9bd76cbcf640f23f23ec1eb1fe762abd86f9dd4252f42e218eb17bf76
[INFO] running `Command { std: "docker" "start" "-a" "a5e689e9bd76cbcf640f23f23ec1eb1fe762abd86f9dd4252f42e218eb17bf76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jajajvm-a274704021a68f69)
[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" "a5e689e9bd76cbcf640f23f23ec1eb1fe762abd86f9dd4252f42e218eb17bf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e689e9bd76cbcf640f23f23ec1eb1fe762abd86f9dd4252f42e218eb17bf76", kill_on_drop: false }`
[INFO] [stdout] a5e689e9bd76cbcf640f23f23ec1eb1fe762abd86f9dd4252f42e218eb17bf76