[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] 7798d574c8c14dc64d2a32f0f8701c48b32e57e1
[INFO] testing jedeop/quadratic_inequality against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[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 d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beb36040da8d249f8c42bae98d671ee21e15d0689f613cd52a3b0304b1b46dc7
[INFO] running `Command { std: "docker" "start" "-a" "beb36040da8d249f8c42bae98d671ee21e15d0689f613cd52a3b0304b1b46dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beb36040da8d249f8c42bae98d671ee21e15d0689f613cd52a3b0304b1b46dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb36040da8d249f8c42bae98d671ee21e15d0689f613cd52a3b0304b1b46dc7", kill_on_drop: false }`
[INFO] [stdout] beb36040da8d249f8c42bae98d671ee21e15d0689f613cd52a3b0304b1b46dc7
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d735e8b237c9ae50598f991985aa7c82b3d4311c45fcd071813ca31d3b6743ce
[INFO] running `Command { std: "docker" "start" "-a" "d735e8b237c9ae50598f991985aa7c82b3d4311c45fcd071813ca31d3b6743ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling quadratic_inequality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "d735e8b237c9ae50598f991985aa7c82b3d4311c45fcd071813ca31d3b6743ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d735e8b237c9ae50598f991985aa7c82b3d4311c45fcd071813ca31d3b6743ce", kill_on_drop: false }`
[INFO] [stdout] d735e8b237c9ae50598f991985aa7c82b3d4311c45fcd071813ca31d3b6743ce
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe0d51994323bb2b4927e0ae14c9ed7b102c9284d2e2ef7892b9061328d5a718
[INFO] running `Command { std: "docker" "start" "-a" "fe0d51994323bb2b4927e0ae14c9ed7b102c9284d2e2ef7892b9061328d5a718", kill_on_drop: false }`
[INFO] [stderr]    Compiling quadratic_inequality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "fe0d51994323bb2b4927e0ae14c9ed7b102c9284d2e2ef7892b9061328d5a718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0d51994323bb2b4927e0ae14c9ed7b102c9284d2e2ef7892b9061328d5a718", kill_on_drop: false }`
[INFO] [stdout] fe0d51994323bb2b4927e0ae14c9ed7b102c9284d2e2ef7892b9061328d5a718
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1700c136e13718ccc04f2f11a7ee4ba137773f21fde50eeeb310d70f944fe03d
[INFO] running `Command { std: "docker" "start" "-a" "1700c136e13718ccc04f2f11a7ee4ba137773f21fde50eeeb310d70f944fe03d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quadratic_inequality-589d4f7797400f66)
[INFO] [stdout] test types::tests::get_solution_of_quadratic ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_2 ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_inequality_lte ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_inequality ... ok
[INFO] [stdout] test tests::solve_quadratic_inequality ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_1 ... ok
[INFO] [stdout] test parser::tests::parse_degree ... ok
[INFO] [stdout] test parser::tests::parse_monomial_only_variable ... ok
[INFO] [stdout] test parser::tests::parse_quadratic_must_err ... 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 types::tests::new_quadratic_2 ... ok
[INFO] [stdout] test types::tests::new_quadratic_inequality ... ok
[INFO] [stdout] test types::tests::new_quadratic ... ok
[INFO] [stdout] test types::tests::new_quadratic_wrong_character ... ok
[INFO] [stdout] test types::tests::get_solution_of_quadratic_inequality_a_lt_0 ... ok
[INFO] [stdout] test types::tests::get_solution_of_quadratic_inequality ... ok
[INFO] [stdout] test types::tests::add_quadratic ... ok
[INFO] [stdout] test types::tests::get_special_solutions ... ok
[INFO] [stdout] test parser::tests::parse_monomial_const ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quadratic_inequality-3fa909cf36357310)
[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 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] running `Command { std: "docker" "inspect" "1700c136e13718ccc04f2f11a7ee4ba137773f21fde50eeeb310d70f944fe03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1700c136e13718ccc04f2f11a7ee4ba137773f21fde50eeeb310d70f944fe03d", kill_on_drop: false }`
[INFO] [stdout] 1700c136e13718ccc04f2f11a7ee4ba137773f21fde50eeeb310d70f944fe03d