[INFO] fetching crate gdnative-utils 0.0.1-placeholder...
[INFO] testing gdnative-utils-0.0.1-placeholder against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate gdnative-utils 0.0.1-placeholder into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gdnative-utils 0.0.1-placeholder on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdnative-utils 0.0.1-placeholder
[INFO] finished tweaking crates.io crate gdnative-utils 0.0.1-placeholder
[INFO] tweaked toml for crates.io crate gdnative-utils 0.0.1-placeholder written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d20b2006fb5230d1c41bfb60d3134f4b595ba4b089db744acfb0e79a3372ec78
[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" "d20b2006fb5230d1c41bfb60d3134f4b595ba4b089db744acfb0e79a3372ec78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d20b2006fb5230d1c41bfb60d3134f4b595ba4b089db744acfb0e79a3372ec78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20b2006fb5230d1c41bfb60d3134f4b595ba4b089db744acfb0e79a3372ec78", kill_on_drop: false }`
[INFO] [stdout] d20b2006fb5230d1c41bfb60d3134f4b595ba4b089db744acfb0e79a3372ec78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b0deaf1ad9f0714ad5d2faab80ff32200f5aac8b623c5ff45a552d16da00dc9
[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" "0b0deaf1ad9f0714ad5d2faab80ff32200f5aac8b623c5ff45a552d16da00dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdnative-utils v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0b0deaf1ad9f0714ad5d2faab80ff32200f5aac8b623c5ff45a552d16da00dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0deaf1ad9f0714ad5d2faab80ff32200f5aac8b623c5ff45a552d16da00dc9", kill_on_drop: false }`
[INFO] [stdout] 0b0deaf1ad9f0714ad5d2faab80ff32200f5aac8b623c5ff45a552d16da00dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] bcad2ea97a4188bf61fa9829e5ed61d1286eca745d67a6a59779292a6d042cd4
[INFO] running `Command { std: "docker" "start" "-a" "bcad2ea97a4188bf61fa9829e5ed61d1286eca745d67a6a59779292a6d042cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdnative-utils v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "bcad2ea97a4188bf61fa9829e5ed61d1286eca745d67a6a59779292a6d042cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcad2ea97a4188bf61fa9829e5ed61d1286eca745d67a6a59779292a6d042cd4", kill_on_drop: false }`
[INFO] [stdout] bcad2ea97a4188bf61fa9829e5ed61d1286eca745d67a6a59779292a6d042cd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed3fda8c8575ad90530484315a2e6ddd50bc6070238f9f1806a8152a6f9e34aa
[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" "ed3fda8c8575ad90530484315a2e6ddd50bc6070238f9f1806a8152a6f9e34aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gdnative_utils-23cd0cf9a5154d4d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gdnative-utils
[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" "ed3fda8c8575ad90530484315a2e6ddd50bc6070238f9f1806a8152a6f9e34aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3fda8c8575ad90530484315a2e6ddd50bc6070238f9f1806a8152a6f9e34aa", kill_on_drop: false }`
[INFO] [stdout] ed3fda8c8575ad90530484315a2e6ddd50bc6070238f9f1806a8152a6f9e34aa