[INFO] fetching crate no_code_download_counter 1.0.0...
[INFO] testing no_code_download_counter-1.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate no_code_download_counter 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate no_code_download_counter 1.0.0 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 crates.io crate no_code_download_counter 1.0.0
[INFO] finished tweaking crates.io crate no_code_download_counter 1.0.0
[INFO] tweaked toml for crates.io crate no_code_download_counter 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f876bf531df479f4b490750437f994e741e3ebee7afb19f96e03fa5783121cd
[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" "6f876bf531df479f4b490750437f994e741e3ebee7afb19f96e03fa5783121cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f876bf531df479f4b490750437f994e741e3ebee7afb19f96e03fa5783121cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f876bf531df479f4b490750437f994e741e3ebee7afb19f96e03fa5783121cd", kill_on_drop: false }`
[INFO] [stdout] 6f876bf531df479f4b490750437f994e741e3ebee7afb19f96e03fa5783121cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e2219ed068efdc86b8169ad5c3fad9b894435af7d460c1ba0c2c9c7949a5606b
[INFO] running `Command { std: "docker" "start" "-a" "e2219ed068efdc86b8169ad5c3fad9b894435af7d460c1ba0c2c9c7949a5606b", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_code_download_counter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "e2219ed068efdc86b8169ad5c3fad9b894435af7d460c1ba0c2c9c7949a5606b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2219ed068efdc86b8169ad5c3fad9b894435af7d460c1ba0c2c9c7949a5606b", kill_on_drop: false }`
[INFO] [stdout] e2219ed068efdc86b8169ad5c3fad9b894435af7d460c1ba0c2c9c7949a5606b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564f9fea285ff6dccf5a9797dacec0a9e4a0b76231dfa7fa861150feca7dbab8
[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" "564f9fea285ff6dccf5a9797dacec0a9e4a0b76231dfa7fa861150feca7dbab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_code_download_counter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "564f9fea285ff6dccf5a9797dacec0a9e4a0b76231dfa7fa861150feca7dbab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564f9fea285ff6dccf5a9797dacec0a9e4a0b76231dfa7fa861150feca7dbab8", kill_on_drop: false }`
[INFO] [stdout] 564f9fea285ff6dccf5a9797dacec0a9e4a0b76231dfa7fa861150feca7dbab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 66d697199cc3078e23d7bbc49eb65221dc9ae6c35e00d0ed6acdb01a6a9ae183
[INFO] running `Command { std: "docker" "start" "-a" "66d697199cc3078e23d7bbc49eb65221dc9ae6c35e00d0ed6acdb01a6a9ae183", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/no_code_download_counter-90810fbc064a8375
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests no_code_download_counter
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "66d697199cc3078e23d7bbc49eb65221dc9ae6c35e00d0ed6acdb01a6a9ae183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d697199cc3078e23d7bbc49eb65221dc9ae6c35e00d0ed6acdb01a6a9ae183", kill_on_drop: false }`
[INFO] [stdout] 66d697199cc3078e23d7bbc49eb65221dc9ae6c35e00d0ed6acdb01a6a9ae183