[INFO] cloning repository https://github.com/KaindlJulian/fspl_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaindlJulian/fspl_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaindlJulian%2Ffspl_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaindlJulian%2Ffspl_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a09a0120b9741d969ed7aefbedeaed7aa42d1769
[INFO] testing KaindlJulian/fspl_project against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaindlJulian%2Ffspl_project" "/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/KaindlJulian/fspl_project on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KaindlJulian/fspl_project
[INFO] finished tweaking git repo https://github.com/KaindlJulian/fspl_project
[INFO] tweaked toml for git repo https://github.com/KaindlJulian/fspl_project written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/KaindlJulian/fspl_project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5115dbee0b84e70e37a07ce3f263cb17159c0bb1794ce2ebaffbd4301f68d53b
[INFO] running `Command { std: "docker" "start" "-a" "5115dbee0b84e70e37a07ce3f263cb17159c0bb1794ce2ebaffbd4301f68d53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5115dbee0b84e70e37a07ce3f263cb17159c0bb1794ce2ebaffbd4301f68d53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5115dbee0b84e70e37a07ce3f263cb17159c0bb1794ce2ebaffbd4301f68d53b", kill_on_drop: false }`
[INFO] [stdout] 5115dbee0b84e70e37a07ce3f263cb17159c0bb1794ce2ebaffbd4301f68d53b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 011e4989d5571f3ddc189dbca82a00fe4691f7e1518a4aeef39ef7ed23941346
[INFO] running `Command { std: "docker" "start" "-a" "011e4989d5571f3ddc189dbca82a00fe4691f7e1518a4aeef39ef7ed23941346", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fspl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `value_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |   value_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ref_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 |   ref_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.77s
[INFO] running `Command { std: "docker" "inspect" "011e4989d5571f3ddc189dbca82a00fe4691f7e1518a4aeef39ef7ed23941346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011e4989d5571f3ddc189dbca82a00fe4691f7e1518a4aeef39ef7ed23941346", kill_on_drop: false }`
[INFO] [stdout] 011e4989d5571f3ddc189dbca82a00fe4691f7e1518a4aeef39ef7ed23941346
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ece496d2255998ba13a8bcb68ebc81d557ca2c3c0531c0e1cc60c6df109beda5
[INFO] running `Command { std: "docker" "start" "-a" "ece496d2255998ba13a8bcb68ebc81d557ca2c3c0531c0e1cc60c6df109beda5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `value_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |   value_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fspl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `ref_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 |   ref_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |   value_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ref_param_sorts`
[INFO] [stdout]    --> src/interpreter.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 |   ref_param_sorts: Vec<Sort>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.63s
[INFO] running `Command { std: "docker" "inspect" "ece496d2255998ba13a8bcb68ebc81d557ca2c3c0531c0e1cc60c6df109beda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece496d2255998ba13a8bcb68ebc81d557ca2c3c0531c0e1cc60c6df109beda5", kill_on_drop: false }`
[INFO] [stdout] ece496d2255998ba13a8bcb68ebc81d557ca2c3c0531c0e1cc60c6df109beda5
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 299a3f0f4354fe9b2dc43e3bb0aa42990884b19541d12442c7cc09fbb4c860cf
[INFO] running `Command { std: "docker" "start" "-a" "299a3f0f4354fe9b2dc43e3bb0aa42990884b19541d12442c7cc09fbb4c860cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `value_param_sorts`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/interpreter.rs:112:3
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 112 |   value_param_sorts: Vec<Sort>,
[INFO] [stdout] 
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 0 tests
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: field is never read: `ref_param_sorts`
[INFO] [stdout] 
[INFO] [stderr]    --> src/interpreter.rs:113:3
[INFO] [stderr]     |
[INFO] [stderr] 113 |   ref_param_sorts: Vec<Sort>,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fspl` (lib) generated 2 warnings
[INFO] [stderr] warning: `fspl` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fspl-cbed1eef38692ecc)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fspl-58c384da55e41660)
[INFO] [stderr]    Doc-tests fspl
[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" "299a3f0f4354fe9b2dc43e3bb0aa42990884b19541d12442c7cc09fbb4c860cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299a3f0f4354fe9b2dc43e3bb0aa42990884b19541d12442c7cc09fbb4c860cf", kill_on_drop: false }`
[INFO] [stdout] 299a3f0f4354fe9b2dc43e3bb0aa42990884b19541d12442c7cc09fbb4c860cf