[INFO] fetching crate softcore-prelude 0.5.0...
[INFO] testing softcore-prelude-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate softcore-prelude 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate softcore-prelude 0.5.0
[INFO] finished tweaking crates.io crate softcore-prelude 0.5.0
[INFO] tweaked toml for crates.io crate softcore-prelude 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate softcore-prelude 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate softcore-prelude 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bffe249dc9170c88bee08f9e0aa7d4c22a30db401e8c883ab6d47b128b95ba2f
[INFO] running `Command { std: "docker" "start" "-a" "bffe249dc9170c88bee08f9e0aa7d4c22a30db401e8c883ab6d47b128b95ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bffe249dc9170c88bee08f9e0aa7d4c22a30db401e8c883ab6d47b128b95ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bffe249dc9170c88bee08f9e0aa7d4c22a30db401e8c883ab6d47b128b95ba2f", kill_on_drop: false }`
[INFO] [stdout] bffe249dc9170c88bee08f9e0aa7d4c22a30db401e8c883ab6d47b128b95ba2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75f1465407cb72921a81defca0dc4d761c19551bf5f3aec8fcdfe6a38db98c28
[INFO] running `Command { std: "docker" "start" "-a" "75f1465407cb72921a81defca0dc4d761c19551bf5f3aec8fcdfe6a38db98c28", kill_on_drop: false }`
[INFO] [stderr]    Compiling softcore-prelude v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "75f1465407cb72921a81defca0dc4d761c19551bf5f3aec8fcdfe6a38db98c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f1465407cb72921a81defca0dc4d761c19551bf5f3aec8fcdfe6a38db98c28", kill_on_drop: false }`
[INFO] [stdout] 75f1465407cb72921a81defca0dc4d761c19551bf5f3aec8fcdfe6a38db98c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01de42e01e4b55cb69bd6fc3994131d7e35820cbef2f68e2768dca7b359a75fb
[INFO] running `Command { std: "docker" "start" "-a" "01de42e01e4b55cb69bd6fc3994131d7e35820cbef2f68e2768dca7b359a75fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling softcore-prelude v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "01de42e01e4b55cb69bd6fc3994131d7e35820cbef2f68e2768dca7b359a75fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01de42e01e4b55cb69bd6fc3994131d7e35820cbef2f68e2768dca7b359a75fb", kill_on_drop: false }`
[INFO] [stdout] 01de42e01e4b55cb69bd6fc3994131d7e35820cbef2f68e2768dca7b359a75fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15c71238f6a887c7a91759589c77b72ec394de2f30767a196d936898027c71b2
[INFO] running `Command { std: "docker" "start" "-a" "15c71238f6a887c7a91759589c77b72ec394de2f30767a196d936898027c71b2", 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/softcore_prelude-60f10620ed1267de)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::bitvec_masks ... ok
[INFO] [stdout] test tests::bitwise_operators ... ok
[INFO] [stdout] test tests::bitvec_not ... ok
[INFO] [stdout] test tests::subrange_bitfield ... ok
[INFO] [stdout] test tests::test_set_bit ... ok
[INFO] [stdout] test tests::test_bitvector_access ... ok
[INFO] [stdout] test tests::subrange_bitvector ... ok
[INFO] [stdout] test tests::test_sign_extend ... ok
[INFO] [stdout] test tests::test_signed_interpretation ... ok
[INFO] [stdout] test tests::test_zero_extend ... ok
[INFO] [stdout] test tests::test_signed_vs_unsigned ... ok
[INFO] [stdout] test tests::test_update_subrange_bits ... ok
[INFO] [stderr]    Doc-tests softcore_prelude
[INFO] [stdout] test tests::test_bitvector_concat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[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" "15c71238f6a887c7a91759589c77b72ec394de2f30767a196d936898027c71b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c71238f6a887c7a91759589c77b72ec394de2f30767a196d936898027c71b2", kill_on_drop: false }`
[INFO] [stdout] 15c71238f6a887c7a91759589c77b72ec394de2f30767a196d936898027c71b2