[INFO] cloning repository https://github.com/algoritmos-iii/algo3_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/algoritmos-iii/algo3_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgoritmos-iii%2Falgo3_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgoritmos-iii%2Falgo3_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fbc3a65a9fce11999b5f4a74a176a3fc88cfd4a
[INFO] testing algoritmos-iii/algo3_backend against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falgoritmos-iii%2Falgo3_backend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/algoritmos-iii/algo3_backend on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/algoritmos-iii/algo3_backend
[INFO] finished tweaking git repo https://github.com/algoritmos-iii/algo3_backend
[INFO] tweaked toml for git repo https://github.com/algoritmos-iii/algo3_backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/algoritmos-iii/algo3_backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nias v0.5.0
[INFO] [stderr]   Downloaded rusty-hook v0.11.2
[INFO] [stderr]   Downloaded cpufeatures v0.2.3
[INFO] [stderr]   Downloaded envmnt v0.8.4
[INFO] [stderr]   Downloaded ci_info v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b7e5b552f2cbef04ed8ed0852eece640dda5afac7a938a618e1a7181ed48c3
[INFO] running `Command { std: "docker" "start" "-a" "33b7e5b552f2cbef04ed8ed0852eece640dda5afac7a938a618e1a7181ed48c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b7e5b552f2cbef04ed8ed0852eece640dda5afac7a938a618e1a7181ed48c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b7e5b552f2cbef04ed8ed0852eece640dda5afac7a938a618e1a7181ed48c3", kill_on_drop: false }`
[INFO] [stdout] 33b7e5b552f2cbef04ed8ed0852eece640dda5afac7a938a618e1a7181ed48c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b697ba4618ef3015606094a87220ce683bf3ed4d3efc23826b92e0290ff759
[INFO] running `Command { std: "docker" "start" "-a" "77b697ba4618ef3015606094a87220ce683bf3ed4d3efc23826b92e0290ff759", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling warp v0.3.2
[INFO] [stderr]    Compiling algo3_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "77b697ba4618ef3015606094a87220ce683bf3ed4d3efc23826b92e0290ff759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b697ba4618ef3015606094a87220ce683bf3ed4d3efc23826b92e0290ff759", kill_on_drop: false }`
[INFO] [stdout] 77b697ba4618ef3015606094a87220ce683bf3ed4d3efc23826b92e0290ff759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72f80da36d92877f2732dcc645a89504843f2334ace97c7f44da17d7397ef3f
[INFO] running `Command { std: "docker" "start" "-a" "c72f80da36d92877f2732dcc645a89504843f2334ace97c7f44da17d7397ef3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling fsio v0.1.3
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling envmnt v0.8.4
[INFO] [stderr]    Compiling ci_info v0.10.2
[INFO] [stderr]    Compiling rusty-hook v0.11.2
[INFO] [stderr]    Compiling algo3_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c72f80da36d92877f2732dcc645a89504843f2334ace97c7f44da17d7397ef3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72f80da36d92877f2732dcc645a89504843f2334ace97c7f44da17d7397ef3f", kill_on_drop: false }`
[INFO] [stdout] c72f80da36d92877f2732dcc645a89504843f2334ace97c7f44da17d7397ef3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e1e9f20fc560ff8088471529ced0b85f849fabe1e0a57312303c2b6aeb94197
[INFO] running `Command { std: "docker" "start" "-a" "2e1e9f20fc560ff8088471529ced0b85f849fabe1e0a57312303c2b6aeb94197", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algo3_backend-768c59c22d8929eb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test help_queue::help_queue_tests::test01_help_queue_should_be_empty_when_created ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test06_cannot_enqueue_the_same_group_twice ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test03_next_in_queue_should_be_the_last_enqueued ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test04_more_than_one_group_can_request_for_help ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test07_there_is_no_next_in_an_empty_queue ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test02_help_queue_should_not_be_empty_after_enqueueing ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test09_requesters_can_dismiss_their_request ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test05_queue_behaves_fifo ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test11_groups_that_requested_for_help_can_be_retrieved_sorted ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test08_queue_is_empty_after_clearing ... ok
[INFO] [stdout] test help_queue::help_queue_tests::test10_requesters_cannot_dismiss_if_they_did_not_request_for_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algo3_backend-6220934a6791e441)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests algo3_backend
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e1e9f20fc560ff8088471529ced0b85f849fabe1e0a57312303c2b6aeb94197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1e9f20fc560ff8088471529ced0b85f849fabe1e0a57312303c2b6aeb94197", kill_on_drop: false }`
[INFO] [stdout] 2e1e9f20fc560ff8088471529ced0b85f849fabe1e0a57312303c2b6aeb94197