[INFO] fetching crate ga2 0.2.0...
[INFO] testing ga2-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ga2 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ga2 0.2.0 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 ga2 0.2.0
[INFO] finished tweaking crates.io crate ga2 0.2.0
[INFO] tweaked toml for crates.io crate ga2 0.2.0 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded semver v1.0.7
[INFO] [stderr]   Downloaded vector-basis v0.1.0
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] [stderr]   Downloaded data-stream v0.1.0
[INFO] [stderr]   Downloaded token-parser v0.3.0
[INFO] [stderr]   Downloaded vector-space v0.3.0
[INFO] [stderr]   Downloaded derive_more v0.99.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] a7150f6a04e41c3a856471f2bb0eee55fe563956d7581bcf31b9acb90dc62036
[INFO] running `Command { std: "docker" "start" "-a" "a7150f6a04e41c3a856471f2bb0eee55fe563956d7581bcf31b9acb90dc62036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7150f6a04e41c3a856471f2bb0eee55fe563956d7581bcf31b9acb90dc62036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7150f6a04e41c3a856471f2bb0eee55fe563956d7581bcf31b9acb90dc62036", kill_on_drop: false }`
[INFO] [stdout] a7150f6a04e41c3a856471f2bb0eee55fe563956d7581bcf31b9acb90dc62036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d25b87b7c1b3ab6b63e4d4f7eb1214c9e872e103a94c1bb854cf4a873164e4e2
[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" "d25b87b7c1b3ab6b63e4d4f7eb1214c9e872e103a94c1bb854cf4a873164e4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector-space v0.3.0
[INFO] [stderr]    Compiling vector-basis v0.1.0
[INFO] [stderr]    Compiling ga2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "d25b87b7c1b3ab6b63e4d4f7eb1214c9e872e103a94c1bb854cf4a873164e4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25b87b7c1b3ab6b63e4d4f7eb1214c9e872e103a94c1bb854cf4a873164e4e2", kill_on_drop: false }`
[INFO] [stdout] d25b87b7c1b3ab6b63e4d4f7eb1214c9e872e103a94c1bb854cf4a873164e4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 16dc0e7f5f3a4bc4310c5f63d3456fcdfc90feeb44aa52914bda8c2d6df29868
[INFO] running `Command { std: "docker" "start" "-a" "16dc0e7f5f3a4bc4310c5f63d3456fcdfc90feeb44aa52914bda8c2d6df29868", kill_on_drop: false }`
[INFO] [stderr]    Compiling ga2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "16dc0e7f5f3a4bc4310c5f63d3456fcdfc90feeb44aa52914bda8c2d6df29868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16dc0e7f5f3a4bc4310c5f63d3456fcdfc90feeb44aa52914bda8c2d6df29868", kill_on_drop: false }`
[INFO] [stdout] 16dc0e7f5f3a4bc4310c5f63d3456fcdfc90feeb44aa52914bda8c2d6df29868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 59cbb8fc8ef16b90b43f6217353b903767c5bfece055a5bdf106277fc9ab3b7f
[INFO] running `Command { std: "docker" "start" "-a" "59cbb8fc8ef16b90b43f6217353b903767c5bfece055a5bdf106277fc9ab3b7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ga2-f940e977a03421bf)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ga2
[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] [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" "59cbb8fc8ef16b90b43f6217353b903767c5bfece055a5bdf106277fc9ab3b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cbb8fc8ef16b90b43f6217353b903767c5bfece055a5bdf106277fc9ab3b7f", kill_on_drop: false }`
[INFO] [stdout] 59cbb8fc8ef16b90b43f6217353b903767c5bfece055a5bdf106277fc9ab3b7f