[INFO] fetching crate nsf-imgui 0.1.3...
[INFO] testing nsf-imgui-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nsf-imgui 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nsf-imgui 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nsf-imgui 0.1.3
[INFO] finished tweaking crates.io crate nsf-imgui 0.1.3
[INFO] tweaked toml for crates.io crate nsf-imgui 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "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] 9e073998b832cb7738d7f3615bcdbe80879010a3a8b1649e9dab72a7f0956b0a
[INFO] running `Command { std: "docker" "start" "-a" "9e073998b832cb7738d7f3615bcdbe80879010a3a8b1649e9dab72a7f0956b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e073998b832cb7738d7f3615bcdbe80879010a3a8b1649e9dab72a7f0956b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e073998b832cb7738d7f3615bcdbe80879010a3a8b1649e9dab72a7f0956b0a", kill_on_drop: false }`
[INFO] [stdout] 9e073998b832cb7738d7f3615bcdbe80879010a3a8b1649e9dab72a7f0956b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b326c142204596bd20b1c23276a5b4db0e0f522df07ae98ad9df3bef71163b9
[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" "4b326c142204596bd20b1c23276a5b4db0e0f522df07ae98ad9df3bef71163b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling nsf-imgui-raw v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nsf-imgui v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 28.87s
[INFO] running `Command { std: "docker" "inspect" "4b326c142204596bd20b1c23276a5b4db0e0f522df07ae98ad9df3bef71163b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b326c142204596bd20b1c23276a5b4db0e0f522df07ae98ad9df3bef71163b9", kill_on_drop: false }`
[INFO] [stdout] 4b326c142204596bd20b1c23276a5b4db0e0f522df07ae98ad9df3bef71163b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "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] 0fd8e82abe01d30b6e1d34986ce7b920f9f1a8d6c741a4d2062918478b71b6a2
[INFO] running `Command { std: "docker" "start" "-a" "0fd8e82abe01d30b6e1d34986ce7b920f9f1a8d6c741a4d2062918478b71b6a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nsf-imgui v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "0fd8e82abe01d30b6e1d34986ce7b920f9f1a8d6c741a4d2062918478b71b6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd8e82abe01d30b6e1d34986ce7b920f9f1a8d6c741a4d2062918478b71b6a2", kill_on_drop: false }`
[INFO] [stdout] 0fd8e82abe01d30b6e1d34986ce7b920f9f1a8d6c741a4d2062918478b71b6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee284ea8d84dee4740573fe7e590718a7a0a886801def95fd6192c828e2450da
[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" "ee284ea8d84dee4740573fe7e590718a7a0a886801def95fd6192c828e2450da", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nsf_imgui-312c475fecae5c1d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nsf-imgui
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee284ea8d84dee4740573fe7e590718a7a0a886801def95fd6192c828e2450da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee284ea8d84dee4740573fe7e590718a7a0a886801def95fd6192c828e2450da", kill_on_drop: false }`
[INFO] [stdout] ee284ea8d84dee4740573fe7e590718a7a0a886801def95fd6192c828e2450da