[INFO] cloning repository https://github.com/SmushyRepo/tempature_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SmushyRepo/tempature_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmushyRepo%2Ftempature_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmushyRepo%2Ftempature_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac828206f1f4b372106355466246a3cb741143a6
[INFO] testing SmushyRepo/tempature_converter against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmushyRepo%2Ftempature_converter" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SmushyRepo/tempature_converter 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 git repo https://github.com/SmushyRepo/tempature_converter
[INFO] finished tweaking git repo https://github.com/SmushyRepo/tempature_converter
[INFO] tweaked toml for git repo https://github.com/SmushyRepo/tempature_converter written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/SmushyRepo/tempature_converter already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 04a334365ac1aea73aaa703e4b11d6f4231c0c02478ce5f2392e1db2243b020c
[INFO] running `Command { std: "docker" "start" "-a" "04a334365ac1aea73aaa703e4b11d6f4231c0c02478ce5f2392e1db2243b020c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04a334365ac1aea73aaa703e4b11d6f4231c0c02478ce5f2392e1db2243b020c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a334365ac1aea73aaa703e4b11d6f4231c0c02478ce5f2392e1db2243b020c", kill_on_drop: false }`
[INFO] [stdout] 04a334365ac1aea73aaa703e4b11d6f4231c0c02478ce5f2392e1db2243b020c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c945f53beae5995ec5c88e29bdd47430275d66cebf54883aa2704d441b226ee
[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" "8c945f53beae5995ec5c88e29bdd47430275d66cebf54883aa2704d441b226ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempature_converter v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "8c945f53beae5995ec5c88e29bdd47430275d66cebf54883aa2704d441b226ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c945f53beae5995ec5c88e29bdd47430275d66cebf54883aa2704d441b226ee", kill_on_drop: false }`
[INFO] [stdout] 8c945f53beae5995ec5c88e29bdd47430275d66cebf54883aa2704d441b226ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] e5f717b82ef7a69008aa1a08083441d0b8efb9e919adbcf475a53774c5f47038
[INFO] running `Command { std: "docker" "start" "-a" "e5f717b82ef7a69008aa1a08083441d0b8efb9e919adbcf475a53774c5f47038", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempature_converter v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e5f717b82ef7a69008aa1a08083441d0b8efb9e919adbcf475a53774c5f47038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f717b82ef7a69008aa1a08083441d0b8efb9e919adbcf475a53774c5f47038", kill_on_drop: false }`
[INFO] [stdout] e5f717b82ef7a69008aa1a08083441d0b8efb9e919adbcf475a53774c5f47038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 820735e284177a9ead350d911a825517a8765568df0e4de3235f66cfcfbfb203
[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" "820735e284177a9ead350d911a825517a8765568df0e4de3235f66cfcfbfb203", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tempature_converter-9f1d2342d29b65a8
[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" "820735e284177a9ead350d911a825517a8765568df0e4de3235f66cfcfbfb203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820735e284177a9ead350d911a825517a8765568df0e4de3235f66cfcfbfb203", kill_on_drop: false }`
[INFO] [stdout] 820735e284177a9ead350d911a825517a8765568df0e4de3235f66cfcfbfb203