[INFO] fetching crate shogai 2.0.0...
[INFO] testing shogai-2.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate shogai 2.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate shogai 2.0.0
[INFO] finished tweaking crates.io crate shogai 2.0.0
[INFO] tweaked toml for crates.io crate shogai 2.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shogai 2.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shogai 2.0.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27e5e1c6f484fad409ae6c21dd3ec15b793c9053151961aa9f38710f08827156
[INFO] running `Command { std: "docker" "start" "-a" "27e5e1c6f484fad409ae6c21dd3ec15b793c9053151961aa9f38710f08827156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e5e1c6f484fad409ae6c21dd3ec15b793c9053151961aa9f38710f08827156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e5e1c6f484fad409ae6c21dd3ec15b793c9053151961aa9f38710f08827156", kill_on_drop: false }`
[INFO] [stdout] 27e5e1c6f484fad409ae6c21dd3ec15b793c9053151961aa9f38710f08827156
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 430426b4c4a2fe0065810c18bae6bdf4f855868eff6fccd1f349c66e76e98b96
[INFO] running `Command { std: "docker" "start" "-a" "430426b4c4a2fe0065810c18bae6bdf4f855868eff6fccd1f349c66e76e98b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling shogai v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "430426b4c4a2fe0065810c18bae6bdf4f855868eff6fccd1f349c66e76e98b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430426b4c4a2fe0065810c18bae6bdf4f855868eff6fccd1f349c66e76e98b96", kill_on_drop: false }`
[INFO] [stdout] 430426b4c4a2fe0065810c18bae6bdf4f855868eff6fccd1f349c66e76e98b96
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b229f4e78f3967abdfb58f208bfdc10ba6ccaf8a1daaa7aec6833034d897e5d1
[INFO] running `Command { std: "docker" "start" "-a" "b229f4e78f3967abdfb58f208bfdc10ba6ccaf8a1daaa7aec6833034d897e5d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling shogai v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/movement.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let mv: Movement = s.clone().parse().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/movement.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let mv: Movement = s.clone().parse().unwrap();
[INFO] [stdout]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "b229f4e78f3967abdfb58f208bfdc10ba6ccaf8a1daaa7aec6833034d897e5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b229f4e78f3967abdfb58f208bfdc10ba6ccaf8a1daaa7aec6833034d897e5d1", kill_on_drop: false }`
[INFO] [stdout] b229f4e78f3967abdfb58f208bfdc10ba6ccaf8a1daaa7aec6833034d897e5d1
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a0f56af8c76f6a8f0a7dc01843f24e5a11d8be9f497516a4336612f8143ec064
[INFO] running `Command { std: "docker" "start" "-a" "a0f56af8c76f6a8f0a7dc01843f24e5a11d8be9f497516a4336612f8143ec064", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/movement.rs:205:29
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let mv: Movement = s.clone().parse().unwrap();
[INFO] [stderr]     |                             ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shogai` (lib test) generated 1 warning (run `cargo fix --lib -p shogai --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `shogai` (bin "shogai" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/shogai-7d281a29f3cc0596)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test movement::test::testdrop ... ok
[INFO] [stdout] test board::test::play_a_move ... ok
[INFO] [stdout] test movement::test::testrestart ... ok
[INFO] [stdout] test position::test::convertback ... ok
[INFO] [stdout] test piece::test::move_check ... ok
[INFO] [stdout] test board::test::play_a_drop ... ok
[INFO] [stdout] test position::test::pos_to_string ... ok
[INFO] [stdout] test piece::test::simpletostring ... ok
[INFO] [stdout] test piece::test::remove_check ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/shogai-2eae65d2d84754fe)
[INFO] [stdout] test movement::test::convertmoves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test board::test::play_a_move ... ok
[INFO] [stdout] test movement::test::testdrop ... ok
[INFO] [stdout] test board::test::play_a_drop ... ok
[INFO] [stdout] test movement::test::testrestart ... ok
[INFO] [stdout] test piece::test::move_check ... ok
[INFO] [stdout] test piece::test::remove_check ... ok
[INFO] [stdout] test piece::test::simpletostring ... ok
[INFO] [stdout] test position::test::convertback ... ok
[INFO] [stdout] test position::test::pos_to_string ... ok
[INFO] [stdout] test movement::test::convertmoves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0f56af8c76f6a8f0a7dc01843f24e5a11d8be9f497516a4336612f8143ec064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f56af8c76f6a8f0a7dc01843f24e5a11d8be9f497516a4336612f8143ec064", kill_on_drop: false }`
[INFO] [stdout] a0f56af8c76f6a8f0a7dc01843f24e5a11d8be9f497516a4336612f8143ec064