[INFO] cloning repository https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderNemirov/quiz_hack_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 545ff8bb1395f62ab52f0d8192f984d6bde47cf1
[INFO] testing AlexanderNemirov/quiz_hack_rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderNemirov%2Fquiz_hack_rs" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderNemirov/quiz_hack_rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] finished tweaking git repo https://github.com/AlexanderNemirov/quiz_hack_rs
[INFO] tweaked toml for git repo https://github.com/AlexanderNemirov/quiz_hack_rs written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderNemirov/quiz_hack_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a13d87159a713bb5e104fb3ae01a323fdbd632f47d4d5fd843c5e79bd85e948f
[INFO] running `Command { std: "docker" "start" "-a" "a13d87159a713bb5e104fb3ae01a323fdbd632f47d4d5fd843c5e79bd85e948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a13d87159a713bb5e104fb3ae01a323fdbd632f47d4d5fd843c5e79bd85e948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13d87159a713bb5e104fb3ae01a323fdbd632f47d4d5fd843c5e79bd85e948f", kill_on_drop: false }`
[INFO] [stdout] a13d87159a713bb5e104fb3ae01a323fdbd632f47d4d5fd843c5e79bd85e948f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd8c4fce9796a4bd547fb7c27ec63bae0fbd1eacfa1bb95accfd8310dccb23a
[INFO] running `Command { std: "docker" "start" "-a" "3fd8c4fce9796a4bd547fb7c27ec63bae0fbd1eacfa1bb95accfd8310dccb23a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quiz_hack_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "3fd8c4fce9796a4bd547fb7c27ec63bae0fbd1eacfa1bb95accfd8310dccb23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd8c4fce9796a4bd547fb7c27ec63bae0fbd1eacfa1bb95accfd8310dccb23a", kill_on_drop: false }`
[INFO] [stdout] 3fd8c4fce9796a4bd547fb7c27ec63bae0fbd1eacfa1bb95accfd8310dccb23a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581ab2f0296ac65868bbcbb6550402c14daa6de5df576b3916ae65e0c4d71038
[INFO] running `Command { std: "docker" "start" "-a" "581ab2f0296ac65868bbcbb6550402c14daa6de5df576b3916ae65e0c4d71038", kill_on_drop: false }`
[INFO] [stderr]    Compiling quiz_hack_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.07s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/quiz_hack_rs-3640c38a54de538c)
[INFO] running `Command { std: "docker" "inspect" "581ab2f0296ac65868bbcbb6550402c14daa6de5df576b3916ae65e0c4d71038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581ab2f0296ac65868bbcbb6550402c14daa6de5df576b3916ae65e0c4d71038", kill_on_drop: false }`
[INFO] [stdout] 581ab2f0296ac65868bbcbb6550402c14daa6de5df576b3916ae65e0c4d71038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3382110f1f4b8cb7ef5f50a507101fd2f1072982a51031554bb8314c4ddc922
[INFO] running `Command { std: "docker" "start" "-a" "d3382110f1f4b8cb7ef5f50a507101fd2f1072982a51031554bb8314c4ddc922", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quiz_hack_rs-3640c38a54de538c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test containers::containers_tools::test::merge_vecs_test ... ok
[INFO] [stdout] test containers::containers_tools::test::str_2_hashmap_test ... ok
[INFO] [stdout] test input::input_tools::tests::filter_test ... ok
[INFO] [stdout] test input::input_tools::tests::read_test ... ok
[INFO] [stdout] test test::test_words1000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3382110f1f4b8cb7ef5f50a507101fd2f1072982a51031554bb8314c4ddc922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3382110f1f4b8cb7ef5f50a507101fd2f1072982a51031554bb8314c4ddc922", kill_on_drop: false }`
[INFO] [stdout] d3382110f1f4b8cb7ef5f50a507101fd2f1072982a51031554bb8314c4ddc922