[INFO] fetching crate enums 0.4.0...
[INFO] testing enums-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate enums 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate enums 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enums 0.4.0
[INFO] tweaked toml for crates.io crate enums 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enums 0.4.0 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 enums 0.4.0 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-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] ea7b27edbf5d79bc3ccbee8ef4fb0be08480e838c74d5418c05fac70b39a462b
[INFO] running `Command { std: "docker" "start" "-a" "ea7b27edbf5d79bc3ccbee8ef4fb0be08480e838c74d5418c05fac70b39a462b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea7b27edbf5d79bc3ccbee8ef4fb0be08480e838c74d5418c05fac70b39a462b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7b27edbf5d79bc3ccbee8ef4fb0be08480e838c74d5418c05fac70b39a462b", kill_on_drop: false }`
[INFO] [stdout] ea7b27edbf5d79bc3ccbee8ef4fb0be08480e838c74d5418c05fac70b39a462b
[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] 4e458e40e0256f6950f2aa24fdee28988cdb731966726ef39ec4b808b6f0bed7
[INFO] running `Command { std: "docker" "start" "-a" "4e458e40e0256f6950f2aa24fdee28988cdb731966726ef39ec4b808b6f0bed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling enums v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4e458e40e0256f6950f2aa24fdee28988cdb731966726ef39ec4b808b6f0bed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e458e40e0256f6950f2aa24fdee28988cdb731966726ef39ec4b808b6f0bed7", kill_on_drop: false }`
[INFO] [stdout] 4e458e40e0256f6950f2aa24fdee28988cdb731966726ef39ec4b808b6f0bed7
[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] bd6be7595bcdb966979d47c2566ea8d2043fe47fc192c7f38d6faeaf3caf635b
[INFO] running `Command { std: "docker" "start" "-a" "bd6be7595bcdb966979d47c2566ea8d2043fe47fc192c7f38d6faeaf3caf635b", kill_on_drop: false }`
[INFO] [stderr]    Compiling enums v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "bd6be7595bcdb966979d47c2566ea8d2043fe47fc192c7f38d6faeaf3caf635b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6be7595bcdb966979d47c2566ea8d2043fe47fc192c7f38d6faeaf3caf635b", kill_on_drop: false }`
[INFO] [stdout] bd6be7595bcdb966979d47c2566ea8d2043fe47fc192c7f38d6faeaf3caf635b
[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] 5681de6a1dc947ec7f77f6cffe48850b0bf82008dcb1699494f99bdd15543c48
[INFO] running `Command { std: "docker" "start" "-a" "5681de6a1dc947ec7f77f6cffe48850b0bf82008dcb1699494f99bdd15543c48", 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/enums-9fe2019a93b28af4)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test enums::tests::test_empty_vec ... ok
[INFO] [stdout] test enums::tests::test_enums_custom_start_index_on_vec ... ok
[INFO] [stdout] test enums::tests::test_enums_get_a_custom_start_on_a_slice ... ignored, index still starts at zero.
[INFO] [stdout] test enums::tests::test_enums_custom_start_on_slice_using_starter_with_a_value ... ok
[INFO] [stdout] test enums::tests::test_enums_custom_start_on_slice_using_starter_struct_new ... ok
[INFO] [stdout] test enums::tests::test_enums_custom_start_on_slice_using_starter_default_function ... ok
[INFO] [stdout] test enums::tests::test_enums_on_vec ... ok
[INFO] [stdout] test enums::tests::test_single_element_vec ... ok
[INFO] [stdout] test enums::tests::test_vec_using_usize_max ... ok
[INFO] [stdout] test nums::tests::test_indexes_for_a_list_using_customized_index ... ok
[INFO] [stdout] test nums::tests::test_tuple_second_value ... ok
[INFO] [stdout] test nums::tests::test_tuple_first_value ... ok
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mod-b693615422f29d56)
[INFO] [stdout] test nums::tests::test_indexes_for_a_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_getting_indices_after_it_changed ... ok
[INFO] [stdout] test test_getting_indices_for_empty_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5681de6a1dc947ec7f77f6cffe48850b0bf82008dcb1699494f99bdd15543c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5681de6a1dc947ec7f77f6cffe48850b0bf82008dcb1699494f99bdd15543c48", kill_on_drop: false }`
[INFO] [stdout] 5681de6a1dc947ec7f77f6cffe48850b0bf82008dcb1699494f99bdd15543c48