[INFO] fetching crate das-grid 0.1.5...
[INFO] testing das-grid-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate das-grid 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate das-grid 0.1.5
[INFO] finished tweaking crates.io crate das-grid 0.1.5
[INFO] tweaked toml for crates.io crate das-grid 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate das-grid 0.1.5 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 das-grid 0.1.5 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 043c37bcf65023681ac276f022f180059a82dd53a61a939735a32efb83174ab6
[INFO] running `Command { std: "docker" "start" "-a" "043c37bcf65023681ac276f022f180059a82dd53a61a939735a32efb83174ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "043c37bcf65023681ac276f022f180059a82dd53a61a939735a32efb83174ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043c37bcf65023681ac276f022f180059a82dd53a61a939735a32efb83174ab6", kill_on_drop: false }`
[INFO] [stdout] 043c37bcf65023681ac276f022f180059a82dd53a61a939735a32efb83174ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cd6667f1e270ac2db423af5f9e5e84ead1b257e7507f0cfb84244627a61c1468
[INFO] running `Command { std: "docker" "start" "-a" "cd6667f1e270ac2db423af5f9e5e84ead1b257e7507f0cfb84244627a61c1468", kill_on_drop: false }`
[INFO] [stderr]    Compiling das-grid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "cd6667f1e270ac2db423af5f9e5e84ead1b257e7507f0cfb84244627a61c1468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6667f1e270ac2db423af5f9e5e84ead1b257e7507f0cfb84244627a61c1468", kill_on_drop: false }`
[INFO] [stdout] cd6667f1e270ac2db423af5f9e5e84ead1b257e7507f0cfb84244627a61c1468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a5937fe8e2501d7ba48d8186c72e757e358c0f2b5aee854d139f4ddb800c0a4d
[INFO] running `Command { std: "docker" "start" "-a" "a5937fe8e2501d7ba48d8186c72e757e358c0f2b5aee854d139f4ddb800c0a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling das-grid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a5937fe8e2501d7ba48d8186c72e757e358c0f2b5aee854d139f4ddb800c0a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5937fe8e2501d7ba48d8186c72e757e358c0f2b5aee854d139f4ddb800c0a4d", kill_on_drop: false }`
[INFO] [stdout] a5937fe8e2501d7ba48d8186c72e757e358c0f2b5aee854d139f4ddb800c0a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a3caa75b5fbd4202cf199d6dfeb1f0701ea3fe156e2b91a3345b8f33e97df22a
[INFO] running `Command { std: "docker" "start" "-a" "a3caa75b5fbd4202cf199d6dfeb1f0701ea3fe156e2b91a3345b8f33e97df22a", kill_on_drop: false }`
[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/das_grid-68286a8bc08da117)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test lib_test::test_create_grid_with_str ... ok
[INFO] [stdout] test lib_test::test_create_grid_with_enum ... ok
[INFO] [stdout] test lib_test::test_fill_subgrid ... ok
[INFO] [stdout] test lib_test::test_get_mut_pos ... ok
[INFO] [stdout] test lib_test::test_create_grid ... ok
[INFO] [stdout] test lib_test::test_get_row ... ok
[INFO] [stdout] test lib_test::test_get_pos ... ok
[INFO] [stdout] test lib_test::test_get_subgrid ... ok
[INFO] [stdout] test lib_test::test_iterate_on_grid ... ok
[INFO] [stdout] test lib_test::test_enumerate ... ok
[INFO] [stdout] test lib_test::test_iterators ... ok
[INFO] [stdout] test lib_test::test_mov_cell ... ok
[INFO] [stdout] test lib_test::test_mov_to_with_rules ... ok
[INFO] [stdout] test lib_test::test_set_value ... ok
[INFO] [stdout] test lib_test::test_move_to ... ok
[INFO] [stdout] test lib_test::test_new_from_vec ... ok
[INFO] [stdout] test lib_test::test_stamp_subgrid_with_rules_1 ... ok
[INFO] [stdout] test lib_test::test_set_with_rules ... ok
[INFO] [stdout] test lib_test::test_stamp_subgrid ... ok
[INFO] [stdout] test lib_test::test_forbidden_grid_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3caa75b5fbd4202cf199d6dfeb1f0701ea3fe156e2b91a3345b8f33e97df22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3caa75b5fbd4202cf199d6dfeb1f0701ea3fe156e2b91a3345b8f33e97df22a", kill_on_drop: false }`
[INFO] [stdout] a3caa75b5fbd4202cf199d6dfeb1f0701ea3fe156e2b91a3345b8f33e97df22a