[INFO] fetching crate numeric-loops 0.1.1...
[INFO] testing numeric-loops-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate numeric-loops 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate numeric-loops 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numeric-loops 0.1.1
[INFO] finished tweaking crates.io crate numeric-loops 0.1.1
[INFO] tweaked toml for crates.io crate numeric-loops 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "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] bbe90cd41cd29baee2f1edf5636069a5ca17c960c3342f371fd5ceeb0452277a
[INFO] running `Command { std: "docker" "start" "-a" "bbe90cd41cd29baee2f1edf5636069a5ca17c960c3342f371fd5ceeb0452277a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbe90cd41cd29baee2f1edf5636069a5ca17c960c3342f371fd5ceeb0452277a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe90cd41cd29baee2f1edf5636069a5ca17c960c3342f371fd5ceeb0452277a", kill_on_drop: false }`
[INFO] [stdout] bbe90cd41cd29baee2f1edf5636069a5ca17c960c3342f371fd5ceeb0452277a
[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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b59d458f5c0d34fad7a91cd0d756a163e7cba64cafca35d476e3c9272c2a0fe9
[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" "b59d458f5c0d34fad7a91cd0d756a163e7cba64cafca35d476e3c9272c2a0fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric-loops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "b59d458f5c0d34fad7a91cd0d756a163e7cba64cafca35d476e3c9272c2a0fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59d458f5c0d34fad7a91cd0d756a163e7cba64cafca35d476e3c9272c2a0fe9", kill_on_drop: false }`
[INFO] [stdout] b59d458f5c0d34fad7a91cd0d756a163e7cba64cafca35d476e3c9272c2a0fe9
[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" "+beta-2020-10-09" "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] 826caf4b6e115e4e965a7827418e9c6fcd746aeeb46b2de5f89ae70730aeaa4c
[INFO] running `Command { std: "docker" "start" "-a" "826caf4b6e115e4e965a7827418e9c6fcd746aeeb46b2de5f89ae70730aeaa4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric-loops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "826caf4b6e115e4e965a7827418e9c6fcd746aeeb46b2de5f89ae70730aeaa4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826caf4b6e115e4e965a7827418e9c6fcd746aeeb46b2de5f89ae70730aeaa4c", kill_on_drop: false }`
[INFO] [stdout] 826caf4b6e115e4e965a7827418e9c6fcd746aeeb46b2de5f89ae70730aeaa4c
[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" "+beta-2020-10-09" "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] 148e879dfea7dc3af2f98112f07bfb9421a7259a68baffdb0be28beabff37bb9
[INFO] running `Command { std: "docker" "start" "-a" "148e879dfea7dc3af2f98112f07bfb9421a7259a68baffdb0be28beabff37bb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numeric_loops-a03d17dacaaf93d8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numeric-loops
[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" "148e879dfea7dc3af2f98112f07bfb9421a7259a68baffdb0be28beabff37bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148e879dfea7dc3af2f98112f07bfb9421a7259a68baffdb0be28beabff37bb9", kill_on_drop: false }`
[INFO] [stdout] 148e879dfea7dc3af2f98112f07bfb9421a7259a68baffdb0be28beabff37bb9
