[INFO] fetching crate nv_fizzbuzz 0.1.0...
[INFO] testing nv_fizzbuzz-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate nv_fizzbuzz 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nv_fizzbuzz 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nv_fizzbuzz 0.1.0
[INFO] finished tweaking crates.io crate nv_fizzbuzz 0.1.0
[INFO] tweaked toml for crates.io crate nv_fizzbuzz 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate nv_fizzbuzz 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] b90f11bf5ded5dd464b21afa76c21e110d745d674261a4bf69fcc2889d1e7e07
[INFO] running `Command { std: "docker" "start" "-a" "b90f11bf5ded5dd464b21afa76c21e110d745d674261a4bf69fcc2889d1e7e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b90f11bf5ded5dd464b21afa76c21e110d745d674261a4bf69fcc2889d1e7e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90f11bf5ded5dd464b21afa76c21e110d745d674261a4bf69fcc2889d1e7e07", kill_on_drop: false }`
[INFO] [stdout] b90f11bf5ded5dd464b21afa76c21e110d745d674261a4bf69fcc2889d1e7e07
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d70507bfa6c72de6b23a699d2656ae704bacf6f075bb7be2cc18c37efb23526f
[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" "d70507bfa6c72de6b23a699d2656ae704bacf6f075bb7be2cc18c37efb23526f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nv_fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d70507bfa6c72de6b23a699d2656ae704bacf6f075bb7be2cc18c37efb23526f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70507bfa6c72de6b23a699d2656ae704bacf6f075bb7be2cc18c37efb23526f", kill_on_drop: false }`
[INFO] [stdout] d70507bfa6c72de6b23a699d2656ae704bacf6f075bb7be2cc18c37efb23526f
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 2da26ff96c05754c9ad12b02a6cfefb3ddf6bc973aeb3bbbb3a46f6e672f169d
[INFO] running `Command { std: "docker" "start" "-a" "2da26ff96c05754c9ad12b02a6cfefb3ddf6bc973aeb3bbbb3a46f6e672f169d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nv_fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "2da26ff96c05754c9ad12b02a6cfefb3ddf6bc973aeb3bbbb3a46f6e672f169d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da26ff96c05754c9ad12b02a6cfefb3ddf6bc973aeb3bbbb3a46f6e672f169d", kill_on_drop: false }`
[INFO] [stdout] 2da26ff96c05754c9ad12b02a6cfefb3ddf6bc973aeb3bbbb3a46f6e672f169d
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb81a9c4b16f892c4496923e646ca7b68d125de4028a4e6815826343395ec76f
[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" "cb81a9c4b16f892c4496923e646ca7b68d125de4028a4e6815826343395ec76f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nv_fizzbuzz-26ee80e87ff5cf9f
[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" "cb81a9c4b16f892c4496923e646ca7b68d125de4028a4e6815826343395ec76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb81a9c4b16f892c4496923e646ca7b68d125de4028a4e6815826343395ec76f", kill_on_drop: false }`
[INFO] [stdout] cb81a9c4b16f892c4496923e646ca7b68d125de4028a4e6815826343395ec76f