[INFO] fetching crate llvm-scratch 0.1.15...
[INFO] testing llvm-scratch-0.1.15 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate llvm-scratch 0.1.15 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate llvm-scratch 0.1.15 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1cbdf81bf873fb83d074d8d1dfe67a07dd1fc063ebecc99c1685ad1c39860e9c
[INFO] running `Command { std: "docker" "start" "-a" "1cbdf81bf873fb83d074d8d1dfe67a07dd1fc063ebecc99c1685ad1c39860e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cbdf81bf873fb83d074d8d1dfe67a07dd1fc063ebecc99c1685ad1c39860e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbdf81bf873fb83d074d8d1dfe67a07dd1fc063ebecc99c1685ad1c39860e9c", kill_on_drop: false }`
[INFO] [stdout] 1cbdf81bf873fb83d074d8d1dfe67a07dd1fc063ebecc99c1685ad1c39860e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a04d5037a308b2ecc4960f07f2b8aad8a593923263b5199f683761e3f78ead61
[INFO] running `Command { std: "docker" "start" "-a" "a04d5037a308b2ecc4960f07f2b8aad8a593923263b5199f683761e3f78ead61", 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` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "a04d5037a308b2ecc4960f07f2b8aad8a593923263b5199f683761e3f78ead61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04d5037a308b2ecc4960f07f2b8aad8a593923263b5199f683761e3f78ead61", kill_on_drop: false }`
[INFO] [stdout] a04d5037a308b2ecc4960f07f2b8aad8a593923263b5199f683761e3f78ead61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f955d8cd64ba45658d1cd40c495b70ddf0b6ca4091bf770f53d8b3e02f5b603f
[INFO] running `Command { std: "docker" "start" "-a" "f955d8cd64ba45658d1cd40c495b70ddf0b6ca4091bf770f53d8b3e02f5b603f", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-scratch v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f955d8cd64ba45658d1cd40c495b70ddf0b6ca4091bf770f53d8b3e02f5b603f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f955d8cd64ba45658d1cd40c495b70ddf0b6ca4091bf770f53d8b3e02f5b603f", kill_on_drop: false }`
[INFO] [stdout] f955d8cd64ba45658d1cd40c495b70ddf0b6ca4091bf770f53d8b3e02f5b603f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e620285240318dc8f7bea6bfb4fd5c20fac3b585d532a5bf856f15684661921b
[INFO] running `Command { std: "docker" "start" "-a" "e620285240318dc8f7bea6bfb4fd5c20fac3b585d532a5bf856f15684661921b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/llvm_scratch-03ead52a28dc1ef8)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test core::function::test::parameter_tests::parameter_display_test ... ok
[INFO] [stdout] test core::function::test::parameter_tests::function_type_test ... ok
[INFO] [stdout] test core::instruction::test::inst_tests::call_inst_display_test ... ok
[INFO] [stdout] test core::function::test::parameter_tests::param_attr_display_test ... ok
[INFO] [stdout] test core::llvm_type::test::llvm_type_tests::llvm_type_display_test ... ok
[INFO] [stdout] test core::target_datalayout::test::target_datalayout_tests::test_target_datalayout_display ... ok
[INFO] [stdout] test core::instruction::test::inst_tests::alloca_inst_display_test ... ok
[INFO] [stdout] test core::target_triple::test::target_triple_tests::test_target_triple_display ... ok
[INFO] [stdout] test core::target_datalayout::datalayout::macro_tests::test_option_field_str_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests llvm_scratch
[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" "e620285240318dc8f7bea6bfb4fd5c20fac3b585d532a5bf856f15684661921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e620285240318dc8f7bea6bfb4fd5c20fac3b585d532a5bf856f15684661921b", kill_on_drop: false }`
[INFO] [stdout] e620285240318dc8f7bea6bfb4fd5c20fac3b585d532a5bf856f15684661921b