[INFO] fetching crate few 0.1.4...
[INFO] testing few-0.1.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate few 0.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate few 0.1.4 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 few 0.1.4
[INFO] finished tweaking crates.io crate few 0.1.4
[INFO] tweaked toml for crates.io crate few 0.1.4 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8f3ebc503e6198b5ca59e9a5b098e7aee742eeedafb1817d415fbdb28c8b612b
[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" "8f3ebc503e6198b5ca59e9a5b098e7aee742eeedafb1817d415fbdb28c8b612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f3ebc503e6198b5ca59e9a5b098e7aee742eeedafb1817d415fbdb28c8b612b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3ebc503e6198b5ca59e9a5b098e7aee742eeedafb1817d415fbdb28c8b612b", kill_on_drop: false }`
[INFO] [stdout] 8f3ebc503e6198b5ca59e9a5b098e7aee742eeedafb1817d415fbdb28c8b612b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2934ea3fcd23bddaf1d1ed9ae020dd0c071c5d53cde67a3cca40982fc83635d8
[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" "2934ea3fcd23bddaf1d1ed9ae020dd0c071c5d53cde67a3cca40982fc83635d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling few v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "2934ea3fcd23bddaf1d1ed9ae020dd0c071c5d53cde67a3cca40982fc83635d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2934ea3fcd23bddaf1d1ed9ae020dd0c071c5d53cde67a3cca40982fc83635d8", kill_on_drop: false }`
[INFO] [stdout] 2934ea3fcd23bddaf1d1ed9ae020dd0c071c5d53cde67a3cca40982fc83635d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8e6f431791e94fc0d869ffb8cd66433f0a5a57e3424fc82d4531bc3b3f194fa2
[INFO] running `Command { std: "docker" "start" "-a" "8e6f431791e94fc0d869ffb8cd66433f0a5a57e3424fc82d4531bc3b3f194fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling few v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8e6f431791e94fc0d869ffb8cd66433f0a5a57e3424fc82d4531bc3b3f194fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6f431791e94fc0d869ffb8cd66433f0a5a57e3424fc82d4531bc3b3f194fa2", kill_on_drop: false }`
[INFO] [stdout] 8e6f431791e94fc0d869ffb8cd66433f0a5a57e3424fc82d4531bc3b3f194fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d5aaa16303eb5cb6e45cc236582c5619dca4f7f23b3b4ab3238c59b4f3c9017b
[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" "d5aaa16303eb5cb6e45cc236582c5619dca4f7f23b3b4ab3238c59b4f3c9017b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/few-5b7fd8124fea8a80
[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] [stderr]    Doc-tests few
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... 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" "d5aaa16303eb5cb6e45cc236582c5619dca4f7f23b3b4ab3238c59b4f3c9017b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5aaa16303eb5cb6e45cc236582c5619dca4f7f23b3b4ab3238c59b4f3c9017b", kill_on_drop: false }`
[INFO] [stdout] d5aaa16303eb5cb6e45cc236582c5619dca4f7f23b3b4ab3238c59b4f3c9017b
