[INFO] cloning repository https://github.com/CodeSandwich/nucleotide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeSandwich/nucleotide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeSandwich%2Fnucleotide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeSandwich%2Fnucleotide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6eb723a17cf1185871385eb42952bbc2a92e0e2e
[INFO] testing CodeSandwich/nucleotide against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeSandwich%2Fnucleotide" "/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/CodeSandwich/nucleotide 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/CodeSandwich/nucleotide
[INFO] finished tweaking git repo https://github.com/CodeSandwich/nucleotide
[INFO] tweaked toml for git repo https://github.com/CodeSandwich/nucleotide written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CodeSandwich/nucleotide 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd47f3ae0d7b20dce5abb35196e5d2811532fa0596dcfb6a71be64a3581d1416
[INFO] running `Command { std: "docker" "start" "-a" "bd47f3ae0d7b20dce5abb35196e5d2811532fa0596dcfb6a71be64a3581d1416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd47f3ae0d7b20dce5abb35196e5d2811532fa0596dcfb6a71be64a3581d1416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd47f3ae0d7b20dce5abb35196e5d2811532fa0596dcfb6a71be64a3581d1416", kill_on_drop: false }`
[INFO] [stdout] bd47f3ae0d7b20dce5abb35196e5d2811532fa0596dcfb6a71be64a3581d1416
[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] 2d220c806a39bb6509d61003fd3cd9fb7572d5d6abc7631897298c9dce8f295b
[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" "2d220c806a39bb6509d61003fd3cd9fb7572d5d6abc7631897298c9dce8f295b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nucleotyde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "2d220c806a39bb6509d61003fd3cd9fb7572d5d6abc7631897298c9dce8f295b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d220c806a39bb6509d61003fd3cd9fb7572d5d6abc7631897298c9dce8f295b", kill_on_drop: false }`
[INFO] [stdout] 2d220c806a39bb6509d61003fd3cd9fb7572d5d6abc7631897298c9dce8f295b
[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] [stdout] 1c150a6f7d4dccff574b73f9ca5d4ec2eb59de49546d8bc4cf6211aca7d7a4a2
[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" "1c150a6f7d4dccff574b73f9ca5d4ec2eb59de49546d8bc4cf6211aca7d7a4a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nucleotyde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "1c150a6f7d4dccff574b73f9ca5d4ec2eb59de49546d8bc4cf6211aca7d7a4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c150a6f7d4dccff574b73f9ca5d4ec2eb59de49546d8bc4cf6211aca7d7a4a2", kill_on_drop: false }`
[INFO] [stdout] 1c150a6f7d4dccff574b73f9ca5d4ec2eb59de49546d8bc4cf6211aca7d7a4a2
[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] edeba9f667539226dc334ddc198faceeebeec6cf2e0e42e2569a473dc8ee6b52
[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" "edeba9f667539226dc334ddc198faceeebeec6cf2e0e42e2569a473dc8ee6b52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nucleotyde-7b88239531971787
[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" "edeba9f667539226dc334ddc198faceeebeec6cf2e0e42e2569a473dc8ee6b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edeba9f667539226dc334ddc198faceeebeec6cf2e0e42e2569a473dc8ee6b52", kill_on_drop: false }`
[INFO] [stdout] edeba9f667539226dc334ddc198faceeebeec6cf2e0e42e2569a473dc8ee6b52