[INFO] cloning repository https://github.com/jedeop/quadratic_inequality
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jedeop/quadratic_inequality" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedeop%2Fquadratic_inequality", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedeop%2Fquadratic_inequality'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d6ab4eb0e682d447b21dabdb9adebb16997ed5d
[INFO] testing jedeop/quadratic_inequality against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedeop%2Fquadratic_inequality" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jedeop/quadratic_inequality on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jedeop/quadratic_inequality
[INFO] finished tweaking git repo https://github.com/jedeop/quadratic_inequality
[INFO] tweaked toml for git repo https://github.com/jedeop/quadratic_inequality written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jedeop/quadratic_inequality already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff65e73a16e557162431383fbbf3ce71930dc5cdc346ce68866130bd3a8603fb
[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" "ff65e73a16e557162431383fbbf3ce71930dc5cdc346ce68866130bd3a8603fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff65e73a16e557162431383fbbf3ce71930dc5cdc346ce68866130bd3a8603fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff65e73a16e557162431383fbbf3ce71930dc5cdc346ce68866130bd3a8603fb", kill_on_drop: false }`
[INFO] [stdout] ff65e73a16e557162431383fbbf3ce71930dc5cdc346ce68866130bd3a8603fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca1dfbd59fbb339568ade1100160b2300a1d9f4fd9fac8ac0fd6978d50b5f7d
[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" "2ca1dfbd59fbb339568ade1100160b2300a1d9f4fd9fac8ac0fd6978d50b5f7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quadratic_inequality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.03s
[INFO] running `Command { std: "docker" "inspect" "2ca1dfbd59fbb339568ade1100160b2300a1d9f4fd9fac8ac0fd6978d50b5f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca1dfbd59fbb339568ade1100160b2300a1d9f4fd9fac8ac0fd6978d50b5f7d", kill_on_drop: false }`
[INFO] [stdout] 2ca1dfbd59fbb339568ade1100160b2300a1d9f4fd9fac8ac0fd6978d50b5f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4aaaaa16166e8ae6a85945f6e4e918ad6d41e1354b85153f5021cc79bdd750c
[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" "b4aaaaa16166e8ae6a85945f6e4e918ad6d41e1354b85153f5021cc79bdd750c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quadratic_inequality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "b4aaaaa16166e8ae6a85945f6e4e918ad6d41e1354b85153f5021cc79bdd750c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4aaaaa16166e8ae6a85945f6e4e918ad6d41e1354b85153f5021cc79bdd750c", kill_on_drop: false }`
[INFO] [stdout] b4aaaaa16166e8ae6a85945f6e4e918ad6d41e1354b85153f5021cc79bdd750c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b903675861f2e7690e55296804f5bf7cd745a3f922be562e676b8c49e95c65cc
[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" "b903675861f2e7690e55296804f5bf7cd745a3f922be562e676b8c49e95c65cc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quadratic_inequality-2003f1bdd6f3a2f8)
[INFO] [stdout] test parser::tests::parse_degree ... ok
[INFO] [stdout] test parser::tests::parse_and_get_solution_of_quadratic_inequality ... ok
[INFO] [stdout] test parser::tests::parse_monomial ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_1 ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_inequality ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_inequality_lte ... ok
[INFO] [stdout] test parser::tests::parse_monomial_const ... ok
[INFO] [stdout] test types::tests::get_solution_of_quadratic_inequality ... ok
[INFO] [stdout] test types::tests::get_solution_of_quadratic_inequality_a_lt_0 ... ok
[INFO] [stdout] test parser::tests::parse_monomial_only_variable ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_2 ... ok
[INFO] [stdout] test tests::solve_quadratic_inequality ... ok
[INFO] [stdout] test types::tests::get_solution_of_quadratic ... ok
[INFO] [stdout] test types::tests::add_quadratic ... ok
[INFO] [stdout] test types::tests::new_quadratic_inequality ... ok
[INFO] [stdout] test types::tests::new_quadratic_2 ... ok
[INFO] [stdout] test types::tests::new_quadratic ... ok
[INFO] [stdout] test types::tests::get_special_solutions ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quadratic_inequality-6941873abe96b0d8)
[INFO] [stdout] test types::tests::new_quadratic_wrong_character - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quadratic_inequality
[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] [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" "b903675861f2e7690e55296804f5bf7cd745a3f922be562e676b8c49e95c65cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b903675861f2e7690e55296804f5bf7cd745a3f922be562e676b8c49e95c65cc", kill_on_drop: false }`
[INFO] [stdout] b903675861f2e7690e55296804f5bf7cd745a3f922be562e676b8c49e95c65cc