[INFO] fetching crate solution 0.1.1...
[INFO] testing solution-0.1.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate solution 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate solution 0.1.1
[INFO] finished tweaking crates.io crate solution 0.1.1
[INFO] tweaked toml for crates.io crate solution 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solution 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solution 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6
[INFO] running `Command { std: "docker" "start" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling solution v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling solution v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/lib.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout]  36 |         $crate::_fake_or_real_block!({todo!($($hint)*)}, $solution)
[INFO] [stdout]     |                                       ---------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 110 |         assert_eq!(a, "asd");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr]  36 |         $crate::_fake_or_real_block!({todo!($($hint)*)}, $solution)
[INFO] [stderr]     |                                       ---------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 110 |         assert_eq!(a, "asd");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `solution` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solution-995fe138ceeb3b33)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::sol_type_on_solution ... ignored, only on solution feature
[INFO] [stdout] test test::solution_on_solution ... ignored, only on solution feature
[INFO] [stdout] test test::sol_type_on_instructions ... ok
[INFO] [stdout] test test::solution_with_complexe_info_on_instructions - should panic ... ok
[INFO] [stdout] test test::solution_without_info_on_instructions - should panic ... ok
[INFO] [stdout] test test::solution_with_text_info_on_instructions - should panic ... ok
[INFO] [stdout] test test::solution_with_dynamic_info_on_instructions - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solution
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 57) ... ignored
[INFO] [stdout] test src/../README.md - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.38s
[INFO] running `Command { std: "docker" "inspect" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6", kill_on_drop: false }`
[INFO] [stdout] be9b47e492309757e23f9cc891a582fae81990b7fb49f109ed52b47d82559da6
