[INFO] cloning repository https://github.com/Bogdan-ItSoEasy/PrintStringBetween
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bogdan-ItSoEasy/PrintStringBetween" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogdan-ItSoEasy%2FPrintStringBetween", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogdan-ItSoEasy%2FPrintStringBetween'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3106013abfb88d5f1162c80daa787445c24e551f
[INFO] testing Bogdan-ItSoEasy/PrintStringBetween against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogdan-ItSoEasy%2FPrintStringBetween" "/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/Bogdan-ItSoEasy/PrintStringBetween on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bogdan-ItSoEasy/PrintStringBetween
[INFO] finished tweaking git repo https://github.com/Bogdan-ItSoEasy/PrintStringBetween
[INFO] tweaked toml for git repo https://github.com/Bogdan-ItSoEasy/PrintStringBetween written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Bogdan-ItSoEasy/PrintStringBetween already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50d63fbb4bdfeb7336057762acd417d9128474dc4b09a369c13c2c9489eb9f9f
[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" "50d63fbb4bdfeb7336057762acd417d9128474dc4b09a369c13c2c9489eb9f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d63fbb4bdfeb7336057762acd417d9128474dc4b09a369c13c2c9489eb9f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d63fbb4bdfeb7336057762acd417d9128474dc4b09a369c13c2c9489eb9f9f", kill_on_drop: false }`
[INFO] [stdout] 50d63fbb4bdfeb7336057762acd417d9128474dc4b09a369c13c2c9489eb9f9f
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7edb7a0c3f642562e37aafe0fea396a2030af5a51cfc26b149924e1bb9d3689e
[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" "7edb7a0c3f642562e37aafe0fea396a2030af5a51cfc26b149924e1bb9d3689e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackvec v0.2.1
[INFO] [stderr]    Compiling task v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.77s
[INFO] running `Command { std: "docker" "inspect" "7edb7a0c3f642562e37aafe0fea396a2030af5a51cfc26b149924e1bb9d3689e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edb7a0c3f642562e37aafe0fea396a2030af5a51cfc26b149924e1bb9d3689e", kill_on_drop: false }`
[INFO] [stdout] 7edb7a0c3f642562e37aafe0fea396a2030af5a51cfc26b149924e1bb9d3689e
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c32ce74d0ecf6958e08024cfe5e71200081a8e2ee8676d38de0ab9c143bc1b0c
[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" "c32ce74d0ecf6958e08024cfe5e71200081a8e2ee8676d38de0ab9c143bc1b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling task v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "c32ce74d0ecf6958e08024cfe5e71200081a8e2ee8676d38de0ab9c143bc1b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32ce74d0ecf6958e08024cfe5e71200081a8e2ee8676d38de0ab9c143bc1b0c", kill_on_drop: false }`
[INFO] [stdout] c32ce74d0ecf6958e08024cfe5e71200081a8e2ee8676d38de0ab9c143bc1b0c
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1c866545fa0c1341c40818a44901802520cae3d3fe18474e2b6f854467bc524
[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" "a1c866545fa0c1341c40818a44901802520cae3d3fe18474e2b6f854467bc524", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/task-eaa5e1582a977f97
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_from_one_to_two_char_length ... ok
[INFO] [stdout] test tests::test_one_char_length ... ok
[INFO] [stdout] test tests::test_two_char_length ... ok
[INFO] [stdout] test tests::test_wrong_length ... ok
[INFO] [stdout] test tests::test_one_char_length_from_middle ... ok
[INFO] [stdout] test tests::test_same_string ... ok
[INFO] [stdout] test tests::test_from_one_to_tree_char_length ... ok
[INFO] [stdout] test tests::test_switch_length ... ok
[INFO] [stdout] test tests::test_tree_char_length ... ok
[INFO] [stdout] test tests::test_wrong_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1c866545fa0c1341c40818a44901802520cae3d3fe18474e2b6f854467bc524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c866545fa0c1341c40818a44901802520cae3d3fe18474e2b6f854467bc524", kill_on_drop: false }`
[INFO] [stdout] a1c866545fa0c1341c40818a44901802520cae3d3fe18474e2b6f854467bc524