[INFO] fetching crate array2d 0.3.2...
[INFO] testing array2d-0.3.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate array2d 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate array2d 0.3.2
[INFO] finished tweaking crates.io crate array2d 0.3.2
[INFO] tweaked toml for crates.io crate array2d 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate array2d 0.3.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1b5b5032bc075fc9a2631f707f8ee166a0c6968a4bde2dc77862849cf768608a
[INFO] running `Command { std: "docker" "start" "-a" "1b5b5032bc075fc9a2631f707f8ee166a0c6968a4bde2dc77862849cf768608a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b5b5032bc075fc9a2631f707f8ee166a0c6968a4bde2dc77862849cf768608a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5b5032bc075fc9a2631f707f8ee166a0c6968a4bde2dc77862849cf768608a", kill_on_drop: false }`
[INFO] [stdout] 1b5b5032bc075fc9a2631f707f8ee166a0c6968a4bde2dc77862849cf768608a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d60885372f20ff7f3821d97b8fb1af72e16807670eec2879967362aa49e7665f
[INFO] running `Command { std: "docker" "start" "-a" "d60885372f20ff7f3821d97b8fb1af72e16807670eec2879967362aa49e7665f", kill_on_drop: false }`
[INFO] [stderr]    Compiling array2d v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d60885372f20ff7f3821d97b8fb1af72e16807670eec2879967362aa49e7665f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60885372f20ff7f3821d97b8fb1af72e16807670eec2879967362aa49e7665f", kill_on_drop: false }`
[INFO] [stdout] d60885372f20ff7f3821d97b8fb1af72e16807670eec2879967362aa49e7665f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 01d1e037816c720e9145d0b5aea0f784eecdf2502894442de7206b89badee839
[INFO] running `Command { std: "docker" "start" "-a" "01d1e037816c720e9145d0b5aea0f784eecdf2502894442de7206b89badee839", kill_on_drop: false }`
[INFO] [stderr]    Compiling array2d v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "01d1e037816c720e9145d0b5aea0f784eecdf2502894442de7206b89badee839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d1e037816c720e9145d0b5aea0f784eecdf2502894442de7206b89badee839", kill_on_drop: false }`
[INFO] [stdout] 01d1e037816c720e9145d0b5aea0f784eecdf2502894442de7206b89badee839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e8dcbf0b5bef958f0c1a1c3266e05ef2fa3ee65fdcd22f4f76ba426311d0fa4b
[INFO] running `Command { std: "docker" "start" "-a" "e8dcbf0b5bef958f0c1a1c3266e05ef2fa3ee65fdcd22f4f76ba426311d0fa4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/array2d-14c979e2974c838b)
[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]      Running tests/array2d.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/array2d-00cf97fcac6c8638)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test test_column_iter ... ok
[INFO] [stdout] test test_column_iter_out_of_bounds ... ok
[INFO] [stdout] test test_double_ended_iterator_elements_column_major_iter ... ok
[INFO] [stdout] test test_dimensions ... ok
[INFO] [stdout] test test_double_ended_iterator_column_iter ... ok
[INFO] [stdout] test test_double_ended_iterator_columns_iter ... ok
[INFO] [stdout] test test_double_ended_iterator_elements_row_major_iter ... ok
[INFO] [stdout] test test_elements_row_major_iter ... ok
[INFO] [stdout] test test_double_ended_iterator_rows_iter ... ok
[INFO] [stdout] test test_empty_array_from_row_major ... ok
[INFO] [stdout] test test_empty_array_from_row_major_non_zero_columns ... ok
[INFO] [stdout] test test_empty_array_from_rows ... ok
[INFO] [stdout] test test_empty_array_from_rows_many_empty_rows ... ok
[INFO] [stdout] test test_columns_iter ... ok
[INFO] [stdout] test test_elements_column_major_iter ... ok
[INFO] [stdout] test test_enumerate_row_major ... ok
[INFO] [stdout] test test_filled_by_column_major ... ok
[INFO] [stdout] test test_filled_by_row_major ... ok
[INFO] [stdout] test test_filled_with ... ok
[INFO] [stdout] test test_double_ended_iterator_row_iter ... ok
[INFO] [stdout] test test_from_columns ... ok
[INFO] [stdout] test test_from_columns_not_all_same_size ... ok
[INFO] [stdout] test test_from_column_major_dimensions_do_not_match_size ... ok
[INFO] [stdout] test test_from_column_major ... ok
[INFO] [stdout] test test_from_iter_column_major ... ok
[INFO] [stdout] test test_from_iter_column_major_not_enough ... ok
[INFO] [stdout] test test_from_iter_row_major ... ok
[INFO] [stdout] test test_from_iter_row_major_not_enough ... ok
[INFO] [stdout] test test_from_row_major ... ok
[INFO] [stdout] test test_from_row_major_dimensions_do_not_match_size ... ok
[INFO] [stdout] test test_from_rows ... ok
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_get_mut ... ok
[INFO] [stdout] test test_get_column_major ... ok
[INFO] [stdout] test test_get_mut_column_major ... ok
[INFO] [stdout] test test_get_mut_row_major ... ok
[INFO] [stdout] test test_from_rows_not_all_same_size ... ok
[INFO] [stdout] test test_indices_column_major ... ok
[INFO] [stdout] test test_get_row_major ... ok
[INFO] [stdout] test test_indices_row_major ... ok
[INFO] [stdout] test test_op_index ... ok
[INFO] [stdout] test test_row_iter ... ok
[INFO] [stdout] test test_op_index_mut ... ok
[INFO] [stdout] test test_set_column_major ... ok
[INFO] [stdout] test test_row_iter_out_of_bounds ... ok
[INFO] [stdout] test test_set_row_major ... ok
[INFO] [stdout] test test_rows_iter ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_index_mut_out_of_bounds_row - should panic ... ok
[INFO] [stdout] test test_index_out_of_bounds_row - should panic ... ok
[INFO] [stdout] test test_index_out_of_bounds_row_and_column - should panic ... ok
[INFO] [stdout] test test_index_out_of_bounds_column - should panic ... ok
[INFO] [stdout] test test_index_mut_out_of_bounds_row_and_column - should panic ... ok
[INFO] [stdout] test test_index_mut_out_of_bounds_column - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8dcbf0b5bef958f0c1a1c3266e05ef2fa3ee65fdcd22f4f76ba426311d0fa4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8dcbf0b5bef958f0c1a1c3266e05ef2fa3ee65fdcd22f4f76ba426311d0fa4b", kill_on_drop: false }`
[INFO] [stdout] e8dcbf0b5bef958f0c1a1c3266e05ef2fa3ee65fdcd22f4f76ba426311d0fa4b