[INFO] fetching crate softcore-prelude 0.6.0...
[INFO] testing softcore-prelude-0.6.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate softcore-prelude 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate softcore-prelude 0.6.0
[INFO] finished tweaking crates.io crate softcore-prelude 0.6.0
[INFO] tweaked toml for crates.io crate softcore-prelude 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate softcore-prelude 0.6.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate softcore-prelude 0.6.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba8b626576cde9f89f4533a3973da1d760eb7eccfedaa56d316b2c2abe7629a1
[INFO] running `Command { std: "docker" "start" "-a" "ba8b626576cde9f89f4533a3973da1d760eb7eccfedaa56d316b2c2abe7629a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8b626576cde9f89f4533a3973da1d760eb7eccfedaa56d316b2c2abe7629a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8b626576cde9f89f4533a3973da1d760eb7eccfedaa56d316b2c2abe7629a1", kill_on_drop: false }`
[INFO] [stdout] ba8b626576cde9f89f4533a3973da1d760eb7eccfedaa56d316b2c2abe7629a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c0b0daa23c50e57e6b0bd20f6bbc246d2ddad4d0ea3b64716fb96260fb65530
[INFO] running `Command { std: "docker" "start" "-a" "6c0b0daa23c50e57e6b0bd20f6bbc246d2ddad4d0ea3b64716fb96260fb65530", kill_on_drop: false }`
[INFO] [stderr]    Compiling softcore-prelude v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6c0b0daa23c50e57e6b0bd20f6bbc246d2ddad4d0ea3b64716fb96260fb65530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0b0daa23c50e57e6b0bd20f6bbc246d2ddad4d0ea3b64716fb96260fb65530", kill_on_drop: false }`
[INFO] [stdout] 6c0b0daa23c50e57e6b0bd20f6bbc246d2ddad4d0ea3b64716fb96260fb65530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d041073d97f9fd14154323dbfb596c02a9b581f28ad71610048903c82e0a4f
[INFO] running `Command { std: "docker" "start" "-a" "78d041073d97f9fd14154323dbfb596c02a9b581f28ad71610048903c82e0a4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling softcore-prelude v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "78d041073d97f9fd14154323dbfb596c02a9b581f28ad71610048903c82e0a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d041073d97f9fd14154323dbfb596c02a9b581f28ad71610048903c82e0a4f", kill_on_drop: false }`
[INFO] [stdout] 78d041073d97f9fd14154323dbfb596c02a9b581f28ad71610048903c82e0a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8ce2c816eb7463ce8ca3d9fae8dab1e4a76fa2dbcb6ce10fd1203df041a1160
[INFO] running `Command { std: "docker" "start" "-a" "f8ce2c816eb7463ce8ca3d9fae8dab1e4a76fa2dbcb6ce10fd1203df041a1160", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/softcore_prelude-945783bee0b2ff4e)
[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::test_set_bit ... ok
[INFO] [stdout] test tests::test_bitvector_access ... ok
[INFO] [stdout] test tests::subrange_bitfield ... ok
[INFO] [stdout] test tests::test_sign_extend ... ok
[INFO] [stdout] test tests::bitvec_not ... ok
[INFO] [stdout] test tests::subrange_bitvector ... ok
[INFO] [stdout] test tests::test_update_subrange_bits ... ok
[INFO] [stdout] test tests::test_zero_extend ... ok
[INFO] [stdout] test tests::test_signed_vs_unsigned ... ok
[INFO] [stdout] test tests::test_signed_interpretation ... ok
[INFO] [stdout] test tests::test_bitvector_concat ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests softcore_prelude
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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" "f8ce2c816eb7463ce8ca3d9fae8dab1e4a76fa2dbcb6ce10fd1203df041a1160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ce2c816eb7463ce8ca3d9fae8dab1e4a76fa2dbcb6ce10fd1203df041a1160", kill_on_drop: false }`
[INFO] [stdout] f8ce2c816eb7463ce8ca3d9fae8dab1e4a76fa2dbcb6ce10fd1203df041a1160
