[INFO] cloning repository https://github.com/dm-net/SpacemanDMMFFI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dm-net/SpacemanDMMFFI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdm-net%2FSpacemanDMMFFI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdm-net%2FSpacemanDMMFFI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23017f9f948528080a0d757f92243ae892fdc84e
[INFO] testing dm-net/SpacemanDMMFFI against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdm-net%2FSpacemanDMMFFI" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dm-net/SpacemanDMMFFI on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dm-net/SpacemanDMMFFI
[INFO] finished tweaking git repo https://github.com/dm-net/SpacemanDMMFFI
[INFO] tweaked toml for git repo https://github.com/dm-net/SpacemanDMMFFI written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dm-net/SpacemanDMMFFI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/dm-net/SpacemanDMM.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb v0.8.25
[INFO] [stderr]   Downloaded color_space v0.5.3
[INFO] [stderr]   Downloaded guard v0.5.0
[INFO] [stderr]   Downloaded fallible_collections v0.4.0
[INFO] [stderr]   Downloaded lodepng v3.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11354ca006933ffee6763ced7bc5bef807713bc6ad8270d7caee92cedf6b91a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11354ca006933ffee6763ced7bc5bef807713bc6ad8270d7caee92cedf6b91a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11354ca006933ffee6763ced7bc5bef807713bc6ad8270d7caee92cedf6b91a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11354ca006933ffee6763ced7bc5bef807713bc6ad8270d7caee92cedf6b91a0", kill_on_drop: false }`
[INFO] [stdout] 11354ca006933ffee6763ced7bc5bef807713bc6ad8270d7caee92cedf6b91a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5461cdafae8676026490df3c4e232c237d5824e943cd2099e531f405464f670f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5461cdafae8676026490df3c4e232c237d5824e943cd2099e531f405464f670f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.2 (https://github.com/SpaceManiac/linked-hash-map?branch=get-key-value#7e6de06f)
[INFO] [stderr]    Compiling color_space v0.5.3
[INFO] [stderr]    Compiling interval-tree v0.8.0 (https://github.com/dm-net/SpacemanDMM.git?branch=ffi-ready#8fa5ca46)
[INFO] [stderr]    Compiling guard v0.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling fallible_collections v0.4.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling ordered-float v2.1.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling lodepng v3.4.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling builtins-proc-macro v0.0.0 (https://github.com/dm-net/SpacemanDMM.git?branch=ffi-ready#8fa5ca46)
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling dreammaker v0.1.0 (https://github.com/dm-net/SpacemanDMM.git?branch=ffi-ready#8fa5ca46)
[INFO] [stderr]    Compiling dreammaker-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.34s
[INFO] running `Command { std: "docker" "inspect" "5461cdafae8676026490df3c4e232c237d5824e943cd2099e531f405464f670f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5461cdafae8676026490df3c4e232c237d5824e943cd2099e531f405464f670f", kill_on_drop: false }`
[INFO] [stdout] 5461cdafae8676026490df3c4e232c237d5824e943cd2099e531f405464f670f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ffd5fe803d8160ebbd5a02b5fa89672acf2a1c2d8d646c3a312e75ac4f708f1
[INFO] running `Command { std: "docker" "start" "-a" "8ffd5fe803d8160ebbd5a02b5fa89672acf2a1c2d8d646c3a312e75ac4f708f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dreammaker-ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "8ffd5fe803d8160ebbd5a02b5fa89672acf2a1c2d8d646c3a312e75ac4f708f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffd5fe803d8160ebbd5a02b5fa89672acf2a1c2d8d646c3a312e75ac4f708f1", kill_on_drop: false }`
[INFO] [stdout] 8ffd5fe803d8160ebbd5a02b5fa89672acf2a1c2d8d646c3a312e75ac4f708f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9b5289a8bf8e19e7e8a4227cb2ccf91f576317b9a003fbf9aacc7c7ff88aee0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9b5289a8bf8e19e7e8a4227cb2ccf91f576317b9a003fbf9aacc7c7ff88aee0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dreammaker-e16903c8e2f94eba)
[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" "e9b5289a8bf8e19e7e8a4227cb2ccf91f576317b9a003fbf9aacc7c7ff88aee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b5289a8bf8e19e7e8a4227cb2ccf91f576317b9a003fbf9aacc7c7ff88aee0", kill_on_drop: false }`
[INFO] [stdout] e9b5289a8bf8e19e7e8a4227cb2ccf91f576317b9a003fbf9aacc7c7ff88aee0