[INFO] cloning repository https://github.com/Pierstoval/NebularEcho
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pierstoval/NebularEcho" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2FNebularEcho", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2FNebularEcho'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 899c4d5f801e876522a46ff3bba5dd31351c6cb0
[INFO] testing Pierstoval/NebularEcho against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2FNebularEcho" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pierstoval/NebularEcho on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Pierstoval/NebularEcho
[INFO] finished tweaking git repo https://github.com/Pierstoval/NebularEcho
[INFO] tweaked toml for git repo https://github.com/Pierstoval/NebularEcho written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Pierstoval/NebularEcho already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 82d5112bcb7dc3bb61cd68ef2d0c32e465b3d657e3d6bf1279ad09ff2b22dadc
[INFO] running `Command { std: "docker" "start" "-a" "82d5112bcb7dc3bb61cd68ef2d0c32e465b3d657e3d6bf1279ad09ff2b22dadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82d5112bcb7dc3bb61cd68ef2d0c32e465b3d657e3d6bf1279ad09ff2b22dadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d5112bcb7dc3bb61cd68ef2d0c32e465b3d657e3d6bf1279ad09ff2b22dadc", kill_on_drop: false }`
[INFO] [stdout] 82d5112bcb7dc3bb61cd68ef2d0c32e465b3d657e3d6bf1279ad09ff2b22dadc
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] 2a5e6d97ad01c0c435c30e2e5b4e1fe7e536514ca9d9bab0846e95140f9b40ca
[INFO] running `Command { std: "docker" "start" "-a" "2a5e6d97ad01c0c435c30e2e5b4e1fe7e536514ca9d9bab0846e95140f9b40ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebular_echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "2a5e6d97ad01c0c435c30e2e5b4e1fe7e536514ca9d9bab0846e95140f9b40ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5e6d97ad01c0c435c30e2e5b4e1fe7e536514ca9d9bab0846e95140f9b40ca", kill_on_drop: false }`
[INFO] [stdout] 2a5e6d97ad01c0c435c30e2e5b4e1fe7e536514ca9d9bab0846e95140f9b40ca
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] ed2e721e1746aa9367fea0b16da208c558973554f0f35a457a7987bf40d73bb6
[INFO] running `Command { std: "docker" "start" "-a" "ed2e721e1746aa9367fea0b16da208c558973554f0f35a457a7987bf40d73bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebular_echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "ed2e721e1746aa9367fea0b16da208c558973554f0f35a457a7987bf40d73bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2e721e1746aa9367fea0b16da208c558973554f0f35a457a7987bf40d73bb6", kill_on_drop: false }`
[INFO] [stdout] ed2e721e1746aa9367fea0b16da208c558973554f0f35a457a7987bf40d73bb6
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] b425c21d7aa501e996a4cdeae32fcccaaac10d8cf6308157394e46fad7ff398c
[INFO] running `Command { std: "docker" "start" "-a" "b425c21d7aa501e996a4cdeae32fcccaaac10d8cf6308157394e46fad7ff398c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nebular_echo-a4f002a490f725b4
[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" "b425c21d7aa501e996a4cdeae32fcccaaac10d8cf6308157394e46fad7ff398c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b425c21d7aa501e996a4cdeae32fcccaaac10d8cf6308157394e46fad7ff398c", kill_on_drop: false }`
[INFO] [stdout] b425c21d7aa501e996a4cdeae32fcccaaac10d8cf6308157394e46fad7ff398c