[INFO] fetching crate divide_range 0.1.1...
[INFO] testing divide_range-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate divide_range 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate divide_range 0.1.1 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 crates.io crate divide_range 0.1.1
[INFO] finished tweaking crates.io crate divide_range 0.1.1
[INFO] tweaked toml for crates.io crate divide_range 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8c8d7715ad7fda45200d19153acda111370a3e844593f4dc7f0a46da09038da0
[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" "8c8d7715ad7fda45200d19153acda111370a3e844593f4dc7f0a46da09038da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c8d7715ad7fda45200d19153acda111370a3e844593f4dc7f0a46da09038da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8d7715ad7fda45200d19153acda111370a3e844593f4dc7f0a46da09038da0", kill_on_drop: false }`
[INFO] [stdout] 8c8d7715ad7fda45200d19153acda111370a3e844593f4dc7f0a46da09038da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a1aa2fa8d97e659a3ebd84716d60df4d10830bf86a4c7596dd90e6a0d02c018a
[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" "a1aa2fa8d97e659a3ebd84716d60df4d10830bf86a4c7596dd90e6a0d02c018a", kill_on_drop: false }`
[INFO] [stderr]    Compiling divide_range v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "a1aa2fa8d97e659a3ebd84716d60df4d10830bf86a4c7596dd90e6a0d02c018a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1aa2fa8d97e659a3ebd84716d60df4d10830bf86a4c7596dd90e6a0d02c018a", kill_on_drop: false }`
[INFO] [stdout] a1aa2fa8d97e659a3ebd84716d60df4d10830bf86a4c7596dd90e6a0d02c018a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5346bcc256e8e92e0c72eb584376610cdbc68833ede99fd86c684a15a1aa75bb
[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" "5346bcc256e8e92e0c72eb584376610cdbc68833ede99fd86c684a15a1aa75bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling divide_range v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "5346bcc256e8e92e0c72eb584376610cdbc68833ede99fd86c684a15a1aa75bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5346bcc256e8e92e0c72eb584376610cdbc68833ede99fd86c684a15a1aa75bb", kill_on_drop: false }`
[INFO] [stdout] 5346bcc256e8e92e0c72eb584376610cdbc68833ede99fd86c684a15a1aa75bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 73ebc95d4271ffe760a8713f23780d4d7019b05c183cf2ac964cf2cfb94d6b18
[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" "73ebc95d4271ffe760a8713f23780d4d7019b05c183cf2ac964cf2cfb94d6b18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/divide_range-f595c07f82db2424
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests divide_range
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::even_forward ... ok
[INFO] [stdout] test tests::even_backward ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - RangeDivisions::divide_evenly_into (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73ebc95d4271ffe760a8713f23780d4d7019b05c183cf2ac964cf2cfb94d6b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ebc95d4271ffe760a8713f23780d4d7019b05c183cf2ac964cf2cfb94d6b18", kill_on_drop: false }`
[INFO] [stdout] 73ebc95d4271ffe760a8713f23780d4d7019b05c183cf2ac964cf2cfb94d6b18
