[INFO] fetching crate nhi 0.1.1...
[INFO] testing nhi-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate nhi 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nhi 0.1.1
[INFO] finished tweaking crates.io crate nhi 0.1.1
[INFO] tweaked toml for crates.io crate nhi 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nhi 0.1.1 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 34eabe473021529fe0cb5f55ea665fa86f38d83a38e847255696fdca1d627274
[INFO] running `Command { std: "docker" "start" "-a" "34eabe473021529fe0cb5f55ea665fa86f38d83a38e847255696fdca1d627274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34eabe473021529fe0cb5f55ea665fa86f38d83a38e847255696fdca1d627274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34eabe473021529fe0cb5f55ea665fa86f38d83a38e847255696fdca1d627274", kill_on_drop: false }`
[INFO] [stdout] 34eabe473021529fe0cb5f55ea665fa86f38d83a38e847255696fdca1d627274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f02e89e13adab3aa5a5f263e276b96047f841b6d4bdebb2beb3c778f33efd3f6
[INFO] running `Command { std: "docker" "start" "-a" "f02e89e13adab3aa5a5f263e276b96047f841b6d4bdebb2beb3c778f33efd3f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling nhi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "f02e89e13adab3aa5a5f263e276b96047f841b6d4bdebb2beb3c778f33efd3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02e89e13adab3aa5a5f263e276b96047f841b6d4bdebb2beb3c778f33efd3f6", kill_on_drop: false }`
[INFO] [stdout] f02e89e13adab3aa5a5f263e276b96047f841b6d4bdebb2beb3c778f33efd3f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a844b91768be053f99a09019603715d177019ea5c55afe55e74e6016bddae8a
[INFO] running `Command { std: "docker" "start" "-a" "6a844b91768be053f99a09019603715d177019ea5c55afe55e74e6016bddae8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nhi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "6a844b91768be053f99a09019603715d177019ea5c55afe55e74e6016bddae8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a844b91768be053f99a09019603715d177019ea5c55afe55e74e6016bddae8a", kill_on_drop: false }`
[INFO] [stdout] 6a844b91768be053f99a09019603715d177019ea5c55afe55e74e6016bddae8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9ed3feb54aae474a89e265d2bfe6b3ebfde8278e3b68a1779e7b3a93b902aa4f
[INFO] running `Command { std: "docker" "start" "-a" "9ed3feb54aae474a89e265d2bfe6b3ebfde8278e3b68a1779e7b3a93b902aa4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nhi-7ae30fa921e9b64f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::char_codes ... ok
[INFO] [stdout] test tests::is_nhi_recognises_valid_old_format_nhi_numbers ... ok
[INFO] [stdout] test tests::no_digit_can_be_added_to_an_old_format_nhi_with_a_checksum_of_0_to_make_it_valid ... ok
[INFO] [stdout] test tests::is_nhi_rejects_invalid_old_format_nhi_numbers ... ok
[INFO] [stdout] test tests::is_nhi_rejects_random_strings ... ok
[INFO] [stdout] test tests::is_nhi_recognises_valid_new_format_nhi_numbers ... ok
[INFO] [stdout] test tests::nhi_numbers_can_be_converted_to_strings ... ok
[INFO] [stdout] test tests::nhi_numbers_identify_values_reserved_for_testing ... ok
[INFO] [stdout] test tests::nhi_numbers_can_be_formatted ... ok
[INFO] [stdout] test tests::nhi_numbers_can_be_parsed_from_strings_to_results ... ok
[INFO] [stdout] test tests::is_nhi_is_case_insensitive ... ok
[INFO] [stdout] test tests::is_nhi_rejects_invalid_new_format_nhi_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ed3feb54aae474a89e265d2bfe6b3ebfde8278e3b68a1779e7b3a93b902aa4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed3feb54aae474a89e265d2bfe6b3ebfde8278e3b68a1779e7b3a93b902aa4f", kill_on_drop: false }`
[INFO] [stdout] 9ed3feb54aae474a89e265d2bfe6b3ebfde8278e3b68a1779e7b3a93b902aa4f