[INFO] fetching crate enumeration 3.3.2...
[INFO] testing enumeration-3.3.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate enumeration 3.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate enumeration 3.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enumeration 3.3.2
[INFO] tweaked toml for crates.io crate enumeration 3.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enumeration 3.3.2 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] crate crates.io crate enumeration 3.3.2 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c4dca3633594b6bd11db64b39090441debb1e7f45cef707dad880441b46d41f2
[INFO] running `Command { std: "docker" "start" "-a" "c4dca3633594b6bd11db64b39090441debb1e7f45cef707dad880441b46d41f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4dca3633594b6bd11db64b39090441debb1e7f45cef707dad880441b46d41f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4dca3633594b6bd11db64b39090441debb1e7f45cef707dad880441b46d41f2", kill_on_drop: false }`
[INFO] [stdout] c4dca3633594b6bd11db64b39090441debb1e7f45cef707dad880441b46d41f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bdc95c4927709cb7e14423741abc76e5aa31b6cd682498f01b19063671d3ab9a
[INFO] running `Command { std: "docker" "start" "-a" "bdc95c4927709cb7e14423741abc76e5aa31b6cd682498f01b19063671d3ab9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumeration v3.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bdc95c4927709cb7e14423741abc76e5aa31b6cd682498f01b19063671d3ab9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc95c4927709cb7e14423741abc76e5aa31b6cd682498f01b19063671d3ab9a", kill_on_drop: false }`
[INFO] [stdout] bdc95c4927709cb7e14423741abc76e5aa31b6cd682498f01b19063671d3ab9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 84c5590a9bc6b2c1c23cb4eea8136cd284e01322e360fcf0a3062482300e1453
[INFO] running `Command { std: "docker" "start" "-a" "84c5590a9bc6b2c1c23cb4eea8136cd284e01322e360fcf0a3062482300e1453", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumeration v3.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 36 |         Bar = { assert!(true); }
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 49 |         Bar
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Foo
[INFO] [stdout]    |         --- matches any value
[INFO] [stdout] 49 |         Bar
[INFO] [stdout] 50 |         Baz
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Foo = 'a'
[INFO] [stdout]    |         --- matches all the relevant values
[INFO] [stdout] 56 |         Bar = 'a'
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> tests/test.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Foo = 'a'
[INFO] [stdout]    |         --- matches all the relevant values
[INFO] [stdout] 56 |         Bar = 'a'
[INFO] [stdout] 57 |         Baz = 'a'
[INFO] [stdout]    |         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "84c5590a9bc6b2c1c23cb4eea8136cd284e01322e360fcf0a3062482300e1453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c5590a9bc6b2c1c23cb4eea8136cd284e01322e360fcf0a3062482300e1453", kill_on_drop: false }`
[INFO] [stdout] 84c5590a9bc6b2c1c23cb4eea8136cd284e01322e360fcf0a3062482300e1453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 86e5eb68e2dbd7bb62871be571157b2985d6f00770400cb3712d6a9e807adae4
[INFO] running `Command { std: "docker" "start" "-a" "86e5eb68e2dbd7bb62871be571157b2985d6f00770400cb3712d6a9e807adae4", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 36 |         Bar = { assert!(true); }
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 49 |         Bar
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         Foo
[INFO] [stderr]    |         --- matches any value
[INFO] [stderr] 49 |         Bar
[INFO] [stderr] 50 |         Baz
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Foo = 'a'
[INFO] [stderr]    |         --- matches all the relevant values
[INFO] [stderr] 56 |         Bar = 'a'
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> tests/test.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Foo = 'a'
[INFO] [stderr]    |         --- matches all the relevant values
[INFO] [stderr] 56 |         Bar = 'a'
[INFO] [stderr] 57 |         Baz = 'a'
[INFO] [stderr]    |         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: `enumeration` (test "test") generated 5 warnings
[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/enumeration-cfe1b40b3fc949c6)
[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/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-0ef07ffc9680575d)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_associated_constant_values ... ok
[INFO] [stdout] test test_bit_enum ... ok
[INFO] [stdout] test test_bits_struct ... ok
[INFO] [stdout] test test_cast ... ok
[INFO] [stdout] test test_alias ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_from_value ... ok
[INFO] [stdout] test test_from_value_unchecked ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_iter_unchecked ... ok
[INFO] [stdout] test test_iter_unwrap ... ok
[INFO] [stdout] test test_len ... ok
[INFO] [stdout] test test_iter_usize ... ok
[INFO] [stdout] test test_same_value ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_variant ... ok
[INFO] [stdout] test test_variant_with ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_try_iter ... ok
[INFO] [stdout] test test_from_bit_unchecked - should panic ... ok
[INFO] [stdout] test test_iter_unwrap_fail - should panic ... ok
[INFO] [stdout] test test_iter_unchecked_fail - should panic ... ok
[INFO] [stdout] test test_from_value_unchecked_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86e5eb68e2dbd7bb62871be571157b2985d6f00770400cb3712d6a9e807adae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e5eb68e2dbd7bb62871be571157b2985d6f00770400cb3712d6a9e807adae4", kill_on_drop: false }`
[INFO] [stdout] 86e5eb68e2dbd7bb62871be571157b2985d6f00770400cb3712d6a9e807adae4