[INFO] fetching crate llvm-scratch 0.1.15...
[INFO] testing llvm-scratch-0.1.15 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate llvm-scratch 0.1.15 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate llvm-scratch 0.1.15 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-scratch 0.1.15
[INFO] finished tweaking crates.io crate llvm-scratch 0.1.15
[INFO] tweaked toml for crates.io crate llvm-scratch 0.1.15 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3849be09e8cab98904dff60b4c430837802bb38c33d047f3c225fac362db0ddd
[INFO] running `Command { std: "docker" "start" "-a" "3849be09e8cab98904dff60b4c430837802bb38c33d047f3c225fac362db0ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3849be09e8cab98904dff60b4c430837802bb38c33d047f3c225fac362db0ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3849be09e8cab98904dff60b4c430837802bb38c33d047f3c225fac362db0ddd", kill_on_drop: false }`
[INFO] [stdout] 3849be09e8cab98904dff60b4c430837802bb38c33d047f3c225fac362db0ddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd5af56868faa9e716bf5d299aa088eb9b2def59baf23aacdff01e38f90efc2a
[INFO] running `Command { std: "docker" "start" "-a" "dd5af56868faa9e716bf5d299aa088eb9b2def59baf23aacdff01e38f90efc2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling llvm-scratch v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "dd5af56868faa9e716bf5d299aa088eb9b2def59baf23aacdff01e38f90efc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5af56868faa9e716bf5d299aa088eb9b2def59baf23aacdff01e38f90efc2a", kill_on_drop: false }`
[INFO] [stdout] dd5af56868faa9e716bf5d299aa088eb9b2def59baf23aacdff01e38f90efc2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0ba7c5119903b77322847ab2507d78f0620b783ea6d9e1c0ca7375867a21eeb
[INFO] running `Command { std: "docker" "start" "-a" "b0ba7c5119903b77322847ab2507d78f0620b783ea6d9e1c0ca7375867a21eeb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling llvm-scratch v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "b0ba7c5119903b77322847ab2507d78f0620b783ea6d9e1c0ca7375867a21eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ba7c5119903b77322847ab2507d78f0620b783ea6d9e1c0ca7375867a21eeb", kill_on_drop: false }`
[INFO] [stdout] b0ba7c5119903b77322847ab2507d78f0620b783ea6d9e1c0ca7375867a21eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f4da60dafff5e3f6cf840b30147fa01d8e068ec2809629af7f88cc6cbf8fd79
[INFO] running `Command { std: "docker" "start" "-a" "4f4da60dafff5e3f6cf840b30147fa01d8e068ec2809629af7f88cc6cbf8fd79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_scratch-605ca79608099ca3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test core::function::test::parameter_tests::param_attr_display_test ... ok
[INFO] [stdout] test core::function::test::parameter_tests::function_type_test ... ok
[INFO] [stdout] test core::target_triple::test::target_triple_tests::test_target_triple_display ... ok
[INFO] [stdout] test core::instruction::test::inst_tests::call_inst_display_test ... ok
[INFO] [stdout] test core::target_datalayout::datalayout::macro_tests::test_option_field_str_macro ... ok
[INFO] [stdout] test core::llvm_type::test::llvm_type_tests::llvm_type_display_test ... ok
[INFO] [stdout] test core::instruction::test::inst_tests::alloca_inst_display_test ... ok
[INFO] [stderr]    Doc-tests llvm-scratch
[INFO] [stdout] test core::target_datalayout::test::target_datalayout_tests::test_target_datalayout_display ... ok
[INFO] [stdout] test core::function::test::parameter_tests::parameter_display_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "4f4da60dafff5e3f6cf840b30147fa01d8e068ec2809629af7f88cc6cbf8fd79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4da60dafff5e3f6cf840b30147fa01d8e068ec2809629af7f88cc6cbf8fd79", kill_on_drop: false }`
[INFO] [stdout] 4f4da60dafff5e3f6cf840b30147fa01d8e068ec2809629af7f88cc6cbf8fd79