[INFO] cloning repository https://github.com/KashParty/rust_armstrong_numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KashParty/rust_armstrong_numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKashParty%2Frust_armstrong_numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKashParty%2Frust_armstrong_numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26d49240349c91cf6f82f70534157fb8ce79700a
[INFO] testing KashParty/rust_armstrong_numbers against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKashParty%2Frust_armstrong_numbers" "/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/KashParty/rust_armstrong_numbers on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KashParty/rust_armstrong_numbers
[INFO] finished tweaking git repo https://github.com/KashParty/rust_armstrong_numbers
[INFO] tweaked toml for git repo https://github.com/KashParty/rust_armstrong_numbers written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/KashParty/rust_armstrong_numbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb58e632fcaf0765d4125d80b90222188b2306f02ddda162f5d0c2243136eb0
[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" "0fb58e632fcaf0765d4125d80b90222188b2306f02ddda162f5d0c2243136eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb58e632fcaf0765d4125d80b90222188b2306f02ddda162f5d0c2243136eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb58e632fcaf0765d4125d80b90222188b2306f02ddda162f5d0c2243136eb0", kill_on_drop: false }`
[INFO] [stdout] 0fb58e632fcaf0765d4125d80b90222188b2306f02ddda162f5d0c2243136eb0
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d585d57ef8290cef3e8c27f98ccf276f76bea3918e64d6ce6c6744b012d8bb2a
[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" "d585d57ef8290cef3e8c27f98ccf276f76bea3918e64d6ce6c6744b012d8bb2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling armstrong_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "d585d57ef8290cef3e8c27f98ccf276f76bea3918e64d6ce6c6744b012d8bb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d585d57ef8290cef3e8c27f98ccf276f76bea3918e64d6ce6c6744b012d8bb2a", kill_on_drop: false }`
[INFO] [stdout] d585d57ef8290cef3e8c27f98ccf276f76bea3918e64d6ce6c6744b012d8bb2a
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ca44393b6043a881ef986e89dd5ca983bcddebc6239edd69c48aa2fb31f487ae
[INFO] running `Command { std: "docker" "start" "-a" "ca44393b6043a881ef986e89dd5ca983bcddebc6239edd69c48aa2fb31f487ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling armstrong_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "ca44393b6043a881ef986e89dd5ca983bcddebc6239edd69c48aa2fb31f487ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca44393b6043a881ef986e89dd5ca983bcddebc6239edd69c48aa2fb31f487ae", kill_on_drop: false }`
[INFO] [stdout] ca44393b6043a881ef986e89dd5ca983bcddebc6239edd69c48aa2fb31f487ae
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a28e59ad7c0bea6371ffce1fddd333367f8f6ef61e1b3231b9f419a0c27470c5
[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" "a28e59ad7c0bea6371ffce1fddd333367f8f6ef61e1b3231b9f419a0c27470c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/armstrong_numbers-9c24db3da77dc11b
[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" "a28e59ad7c0bea6371ffce1fddd333367f8f6ef61e1b3231b9f419a0c27470c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28e59ad7c0bea6371ffce1fddd333367f8f6ef61e1b3231b9f419a0c27470c5", kill_on_drop: false }`
[INFO] [stdout] a28e59ad7c0bea6371ffce1fddd333367f8f6ef61e1b3231b9f419a0c27470c5
