[INFO] updating cached repository https://github.com/RodriFS/dups
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5080242ee06e0fda3c368689509e071d789ada17
[INFO] testing RodriFS/dups against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRodriFS%2Fdups" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RodriFS/dups on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RodriFS/dups
[INFO] finished tweaking git repo https://github.com/RodriFS/dups
[INFO] tweaked toml for git repo https://github.com/RodriFS/dups written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/RodriFS/dups already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 372a99242a8f3ba6abcc9467c172601f129e43983a840fc6d471f610b5ea08c3
[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" "372a99242a8f3ba6abcc9467c172601f129e43983a840fc6d471f610b5ea08c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "372a99242a8f3ba6abcc9467c172601f129e43983a840fc6d471f610b5ea08c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372a99242a8f3ba6abcc9467c172601f129e43983a840fc6d471f610b5ea08c3", kill_on_drop: false }`
[INFO] [stdout] 372a99242a8f3ba6abcc9467c172601f129e43983a840fc6d471f610b5ea08c3
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 5c96f8edb409ee78bd726d3a0ad902594cef5ea1d7610024224c7e7e24bed7e7
[INFO] running `Command { std: "docker" "start" "-a" "5c96f8edb409ee78bd726d3a0ad902594cef5ea1d7610024224c7e7e24bed7e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dups v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "5c96f8edb409ee78bd726d3a0ad902594cef5ea1d7610024224c7e7e24bed7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c96f8edb409ee78bd726d3a0ad902594cef5ea1d7610024224c7e7e24bed7e7", kill_on_drop: false }`
[INFO] [stdout] 5c96f8edb409ee78bd726d3a0ad902594cef5ea1d7610024224c7e7e24bed7e7
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 91635c73363fd599d941533a6ad53ee8d0683f9fb6954bbddd3330aec186a9b4
[INFO] running `Command { std: "docker" "start" "-a" "91635c73363fd599d941533a6ad53ee8d0683f9fb6954bbddd3330aec186a9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dups v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "91635c73363fd599d941533a6ad53ee8d0683f9fb6954bbddd3330aec186a9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91635c73363fd599d941533a6ad53ee8d0683f9fb6954bbddd3330aec186a9b4", kill_on_drop: false }`
[INFO] [stdout] 91635c73363fd599d941533a6ad53ee8d0683f9fb6954bbddd3330aec186a9b4
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 4ec15d3041c3a03f0309fb5940902a11e07c7cf2b29bc172790fb24f35d4aca3
[INFO] running `Command { std: "docker" "start" "-a" "4ec15d3041c3a03f0309fb5940902a11e07c7cf2b29bc172790fb24f35d4aca3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dups-8a5943635b27b109
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::are_files_equal_assert_empty ... ok
[INFO] [stdout] test test::clones_correctly ... ok
[INFO] [stdout] test test::compares_correctly ... ok
[INFO] [stdout] test test::are_files_equal_assert_not_equal ... ok
[INFO] [stdout] test test::collect_files_correctly ... ok
[INFO] [stdout] test test::collect_files_recursively_correctly ... ok
[INFO] [stdout] test test::are_files_equal_assert_equal ... ok
[INFO] [stdout] test test::finds_duplicates_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dups-4344753b58a0341b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test lib::test::are_files_equal_assert_empty ... ok
[INFO] [stdout] test lib::test::clones_correctly ... ok
[INFO] [stdout] test lib::test::collect_files_correctly ... ok
[INFO] [stdout] test lib::test::compares_correctly ... ok
[INFO] [stdout] test lib::test::are_files_equal_assert_not_equal ... ok
[INFO] [stdout] test lib::test::collect_files_recursively_correctly ... ok
[INFO] [stdout] test lib::test::finds_duplicates_correctly ... ok
[INFO] [stdout] test lib::test::are_files_equal_assert_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dups
[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" "4ec15d3041c3a03f0309fb5940902a11e07c7cf2b29bc172790fb24f35d4aca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec15d3041c3a03f0309fb5940902a11e07c7cf2b29bc172790fb24f35d4aca3", kill_on_drop: false }`
[INFO] [stdout] 4ec15d3041c3a03f0309fb5940902a11e07c7cf2b29bc172790fb24f35d4aca3