[INFO] cloning repository https://github.com/oyvindhg/lvp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oyvindhg/lvp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyvindhg%2Flvp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyvindhg%2Flvp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa9e14831114aa9e562c3d96b66737021801be41
[INFO] testing oyvindhg/lvp against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foyvindhg%2Flvp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oyvindhg/lvp
[INFO] finished tweaking git repo https://github.com/oyvindhg/lvp
[INFO] tweaked toml for git repo https://github.com/oyvindhg/lvp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oyvindhg/lvp on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oyvindhg/lvp 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bc934fcc7a413617c7067752772060e0afec5a279958fd6750fbf91ff2a1e1e
[INFO] running `Command { std: "docker" "start" "-a" "4bc934fcc7a413617c7067752772060e0afec5a279958fd6750fbf91ff2a1e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bc934fcc7a413617c7067752772060e0afec5a279958fd6750fbf91ff2a1e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc934fcc7a413617c7067752772060e0afec5a279958fd6750fbf91ff2a1e1e", kill_on_drop: false }`
[INFO] [stdout] 4bc934fcc7a413617c7067752772060e0afec5a279958fd6750fbf91ff2a1e1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d63b2eace9bbd131ad5bd9e9bbc10df7dff4fefd183d74b50e84743cfb91270
[INFO] running `Command { std: "docker" "start" "-a" "3d63b2eace9bbd131ad5bd9e9bbc10df7dff4fefd183d74b50e84743cfb91270", kill_on_drop: false }`
[INFO] [stderr]    Compiling lvp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3d63b2eace9bbd131ad5bd9e9bbc10df7dff4fefd183d74b50e84743cfb91270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d63b2eace9bbd131ad5bd9e9bbc10df7dff4fefd183d74b50e84743cfb91270", kill_on_drop: false }`
[INFO] [stdout] 3d63b2eace9bbd131ad5bd9e9bbc10df7dff4fefd183d74b50e84743cfb91270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a2d8886558677821f76b0433464a9b7ff976af9c07fd30f7a133b33922e1a7c
[INFO] running `Command { std: "docker" "start" "-a" "7a2d8886558677821f76b0433464a9b7ff976af9c07fd30f7a133b33922e1a7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lvp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7a2d8886558677821f76b0433464a9b7ff976af9c07fd30f7a133b33922e1a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2d8886558677821f76b0433464a9b7ff976af9c07fd30f7a133b33922e1a7c", kill_on_drop: false }`
[INFO] [stdout] 7a2d8886558677821f76b0433464a9b7ff976af9c07fd30f7a133b33922e1a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d39a65619d6555436db56e2d9eab952f52873c99a9e526b6f5994c168f7df2ad
[INFO] running `Command { std: "docker" "start" "-a" "d39a65619d6555436db56e2d9eab952f52873c99a9e526b6f5994c168f7df2ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lvp-99140927e13bcbe3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test solutions::stack_solution::test::test_1 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_4 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_5 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_2 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_3 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_6 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lvp-008d8aa01f7d2469)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test solutions::stack_solution::test::test_2 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_4 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_5 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_1 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_3 ... ok
[INFO] [stdout] test solutions::stack_solution::test::test_6 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-acf5f5b69890e16a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests lvp
[INFO] [stdout] test addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/solutions/stack_solution.rs - solutions::stack_solution::longest_valid_parentheses (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d39a65619d6555436db56e2d9eab952f52873c99a9e526b6f5994c168f7df2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39a65619d6555436db56e2d9eab952f52873c99a9e526b6f5994c168f7df2ad", kill_on_drop: false }`
[INFO] [stdout] d39a65619d6555436db56e2d9eab952f52873c99a9e526b6f5994c168f7df2ad