[INFO] fetching crate nu-isp 0.6.0...
[INFO] testing nu-isp-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nu-isp 0.6.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nu-isp 0.6.0 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 nu-isp 0.6.0
[INFO] finished tweaking crates.io crate nu-isp 0.6.0
[INFO] tweaked toml for crates.io crate nu-isp 0.6.0 written to /workspace/builds/worker-5/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-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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c474a6ae57fb19b1ef70adbf238bc0060f7d80157849a415d93c8780d3491309
[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" "c474a6ae57fb19b1ef70adbf238bc0060f7d80157849a415d93c8780d3491309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c474a6ae57fb19b1ef70adbf238bc0060f7d80157849a415d93c8780d3491309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c474a6ae57fb19b1ef70adbf238bc0060f7d80157849a415d93c8780d3491309", kill_on_drop: false }`
[INFO] [stdout] c474a6ae57fb19b1ef70adbf238bc0060f7d80157849a415d93c8780d3491309
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad90890fe4153edcee17caf356bd9d348a0b95910e5ba0af3fb282b5509d355
[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" "1ad90890fe4153edcee17caf356bd9d348a0b95910e5ba0af3fb282b5509d355", kill_on_drop: false }`
[INFO] [stderr]    Compiling hidapi v1.2.5
[INFO] [stderr]    Compiling nu-isp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "1ad90890fe4153edcee17caf356bd9d348a0b95910e5ba0af3fb282b5509d355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad90890fe4153edcee17caf356bd9d348a0b95910e5ba0af3fb282b5509d355", kill_on_drop: false }`
[INFO] [stdout] 1ad90890fe4153edcee17caf356bd9d348a0b95910e5ba0af3fb282b5509d355
[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" "+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] c185c419614bc71ee8ca6409adc82682ddbd5542e5ccfd88a201e0d442a85fbe
[INFO] running `Command { std: "docker" "start" "-a" "c185c419614bc71ee8ca6409adc82682ddbd5542e5ccfd88a201e0d442a85fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-isp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "c185c419614bc71ee8ca6409adc82682ddbd5542e5ccfd88a201e0d442a85fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c185c419614bc71ee8ca6409adc82682ddbd5542e5ccfd88a201e0d442a85fbe", kill_on_drop: false }`
[INFO] [stdout] c185c419614bc71ee8ca6409adc82682ddbd5542e5ccfd88a201e0d442a85fbe
[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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ed8a4bfd6a14d0bb31b1e70c5f885a5675b01ac6ee2146962821c2344c79945
[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" "3ed8a4bfd6a14d0bb31b1e70c5f885a5675b01ac6ee2146962821c2344c79945", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nu_isp-26c3b9fada96f307
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nu-isp
[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] [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" "3ed8a4bfd6a14d0bb31b1e70c5f885a5675b01ac6ee2146962821c2344c79945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed8a4bfd6a14d0bb31b1e70c5f885a5675b01ac6ee2146962821c2344c79945", kill_on_drop: false }`
[INFO] [stdout] 3ed8a4bfd6a14d0bb31b1e70c5f885a5675b01ac6ee2146962821c2344c79945