[INFO] fetching crate document-features 0.2.11...
[INFO] testing document-features-0.2.11 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate document-features 0.2.11 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate document-features 0.2.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate document-features 0.2.11
[INFO] tweaked toml for crates.io crate document-features 0.2.11 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate document-features 0.2.11 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 document-features 0.2.11 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9dc6c97472539af25f5ba2a03df2788d9d795b4ab66bb023f74acb580801910c
[INFO] running `Command { std: "docker" "start" "-a" "9dc6c97472539af25f5ba2a03df2788d9d795b4ab66bb023f74acb580801910c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc6c97472539af25f5ba2a03df2788d9d795b4ab66bb023f74acb580801910c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc6c97472539af25f5ba2a03df2788d9d795b4ab66bb023f74acb580801910c", kill_on_drop: false }`
[INFO] [stdout] 9dc6c97472539af25f5ba2a03df2788d9d795b4ab66bb023f74acb580801910c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3991325e41465aa08248589c59b170cf0bebc1ca9e58e36868817b25c106bac9
[INFO] running `Command { std: "docker" "start" "-a" "3991325e41465aa08248589c59b170cf0bebc1ca9e58e36868817b25c106bac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling document-features v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "3991325e41465aa08248589c59b170cf0bebc1ca9e58e36868817b25c106bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3991325e41465aa08248589c59b170cf0bebc1ca9e58e36868817b25c106bac9", kill_on_drop: false }`
[INFO] [stdout] 3991325e41465aa08248589c59b170cf0bebc1ca9e58e36868817b25c106bac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0a84053c6dc765f5fc1d6bd70957b6083cb4e912a4e90c8a7f1444db59f067dc
[INFO] running `Command { std: "docker" "start" "-a" "0a84053c6dc765f5fc1d6bd70957b6083cb4e912a4e90c8a7f1444db59f067dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling document-features v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "0a84053c6dc765f5fc1d6bd70957b6083cb4e912a4e90c8a7f1444db59f067dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a84053c6dc765f5fc1d6bd70957b6083cb4e912a4e90c8a7f1444db59f067dc", kill_on_drop: false }`
[INFO] [stdout] 0a84053c6dc765f5fc1d6bd70957b6083cb4e912a4e90c8a7f1444db59f067dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ea32249b36986f86fe161ee3e71ce310b1413fdb929c387e7894cbc0edfec7b8
[INFO] running `Command { std: "docker" "start" "-a" "ea32249b36986f86fe161ee3e71ce310b1413fdb929c387e7894cbc0edfec7b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/document_features-fbe0ac2e9eee57ff)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::non_optional_dep1 ... ok
[INFO] [stdout] test tests::no_features ... ok
[INFO] [stdout] test test_get_balanced ... ok
[INFO] [stdout] test tests::parse_error3 ... ok
[INFO] [stdout] test tests::dots_in_feature ... ok
[INFO] [stdout] test tests::not_a_feature2 ... ok
[INFO] [stdout] test tests::only_get_balanced_in_correct_table ... ok
[INFO] [stdout] test tests::multi_lines ... ok
[INFO] [stdout] test tests::not_a_feature1 ... ok
[INFO] [stdout] test test_has_doc_coment ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::dependencies ... ok
[INFO] [stdout] test tests::non_optional_dep2 ... ok
[INFO] [stdout] test tests::parse_error6 ... ok
[INFO] [stdout] test tests::parse_error7 ... ok
[INFO] [stdout] test tests::recursive_default ... ok
[INFO] [stdout] test tests::parse_error4 ... ok
[INFO] [stdout] test tests::no_features2 ... ok
[INFO] [stdout] test tests::parse_error5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/self-doc.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/self_doc-d86b7e6368319dc4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test self_doc ... ok
[INFO] [stdout] test self_doc_with_custom_label ... ok
[INFO] [stdout] test ensure_it_compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests document_features
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test lib.rs - (line 129) ... ignored
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 676) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 670) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 679) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 667) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 664) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 673) - compile fail ... ok
[INFO] [stdout] test lib.rs - (line 111) ... ok
[INFO] [stdout] test lib.rs - (line 14) ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 656) ... ok
[INFO] [stdout] test lib.rs - (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea32249b36986f86fe161ee3e71ce310b1413fdb929c387e7894cbc0edfec7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea32249b36986f86fe161ee3e71ce310b1413fdb929c387e7894cbc0edfec7b8", kill_on_drop: false }`
[INFO] [stdout] ea32249b36986f86fe161ee3e71ce310b1413fdb929c387e7894cbc0edfec7b8