[INFO] fetching crate document-features 0.2.12...
[INFO] testing document-features-0.2.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate document-features 0.2.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate document-features 0.2.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate document-features 0.2.12
[INFO] tweaked toml for crates.io crate document-features 0.2.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate document-features 0.2.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate document-features 0.2.12 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6abf5d368c128282d68ef4e1e16cb1b2111197be05a765aa9b6ca2da8ee540e
[INFO] running `Command { std: "docker" "start" "-a" "e6abf5d368c128282d68ef4e1e16cb1b2111197be05a765aa9b6ca2da8ee540e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6abf5d368c128282d68ef4e1e16cb1b2111197be05a765aa9b6ca2da8ee540e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6abf5d368c128282d68ef4e1e16cb1b2111197be05a765aa9b6ca2da8ee540e", kill_on_drop: false }`
[INFO] [stdout] e6abf5d368c128282d68ef4e1e16cb1b2111197be05a765aa9b6ca2da8ee540e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c3ca6409ab4853f73890f804b4a2f0887cfc31deceb583aeb449a8046e2ac3
[INFO] running `Command { std: "docker" "start" "-a" "31c3ca6409ab4853f73890f804b4a2f0887cfc31deceb583aeb449a8046e2ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling document-features v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "31c3ca6409ab4853f73890f804b4a2f0887cfc31deceb583aeb449a8046e2ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c3ca6409ab4853f73890f804b4a2f0887cfc31deceb583aeb449a8046e2ac3", kill_on_drop: false }`
[INFO] [stdout] 31c3ca6409ab4853f73890f804b4a2f0887cfc31deceb583aeb449a8046e2ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e84ff213ffd5b3365e9e34d7ef41f5d84cbe998858f766403ac0abeded52b84
[INFO] running `Command { std: "docker" "start" "-a" "7e84ff213ffd5b3365e9e34d7ef41f5d84cbe998858f766403ac0abeded52b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling document-features v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "7e84ff213ffd5b3365e9e34d7ef41f5d84cbe998858f766403ac0abeded52b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e84ff213ffd5b3365e9e34d7ef41f5d84cbe998858f766403ac0abeded52b84", kill_on_drop: false }`
[INFO] [stdout] 7e84ff213ffd5b3365e9e34d7ef41f5d84cbe998858f766403ac0abeded52b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 077bfac8027f89405b74451049d4745b07b4b9b6e761b378b19b93eb33b8f7c2
[INFO] running `Command { std: "docker" "start" "-a" "077bfac8027f89405b74451049d4745b07b4b9b6e761b378b19b93eb33b8f7c2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/document_features-06a4f981e0ad18c6)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_has_doc_comments ... ok
[INFO] [stdout] test test_get_balanced ... ok
[INFO] [stdout] test tests::multi_lines ... ok
[INFO] [stdout] test tests::no_features ... ok
[INFO] [stdout] test tests::no_features2 ... ok
[INFO] [stdout] test tests::dependencies ... ok
[INFO] [stdout] test tests::non_optional_dep1 ... ok
[INFO] [stdout] test tests::dots_in_feature ... ok
[INFO] [stdout] test tests::parse_error3 ... ok
[INFO] [stdout] test tests::parse_error4 ... ok
[INFO] [stdout] test tests::not_a_feature1 ... ok
[INFO] [stdout] test tests::parse_error5 ... ok
[INFO] [stdout] test tests::only_get_balanced_in_correct_table ... ok
[INFO] [stdout] test tests::not_a_feature2 ... ok
[INFO] [stdout] test tests::parse_error6 ... ok
[INFO] [stdout] test tests::non_optional_dep2 ... ok
[INFO] [stdout] test tests::parse_error7 ... ok
[INFO] [stdout] test tests::recursive_default ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/self-doc.rs (/opt/rustwide/target/debug/deps/self_doc-4581a5b1b00d620a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ensure_it_compiles ... ok
[INFO] [stdout] test self_doc ... ok
[INFO] [stdout] test self_doc_with_custom_label ... 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 128) ... ignored
[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 - FeatureLabelCompilationTest (line 670) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 667) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 676) - compile fail ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 679) - compile fail ... ok
[INFO] [stdout] test lib.rs - (line 111) ... ok
[INFO] [stdout] test lib.rs - FeatureLabelCompilationTest (line 656) ... ok
[INFO] [stdout] test lib.rs - (line 117) ... ok
[INFO] [stdout] test lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "077bfac8027f89405b74451049d4745b07b4b9b6e761b378b19b93eb33b8f7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077bfac8027f89405b74451049d4745b07b4b9b6e761b378b19b93eb33b8f7c2", kill_on_drop: false }`
[INFO] [stdout] 077bfac8027f89405b74451049d4745b07b4b9b6e761b378b19b93eb33b8f7c2