[INFO] fetching crate cranelift-interpreter 0.75.0...
[INFO] testing cranelift-interpreter-0.75.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cranelift-interpreter 0.75.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cranelift-interpreter 0.75.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranelift-interpreter 0.75.0
[INFO] finished tweaking crates.io crate cranelift-interpreter 0.75.0
[INFO] tweaked toml for crates.io crate cranelift-interpreter 0.75.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7bc787c83f156ab1794e97d3233d0faf47e85a73016982fd543cfa950864d7e
[INFO] running `Command { std: "docker" "start" "-a" "f7bc787c83f156ab1794e97d3233d0faf47e85a73016982fd543cfa950864d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7bc787c83f156ab1794e97d3233d0faf47e85a73016982fd543cfa950864d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bc787c83f156ab1794e97d3233d0faf47e85a73016982fd543cfa950864d7e", kill_on_drop: false }`
[INFO] [stdout] f7bc787c83f156ab1794e97d3233d0faf47e85a73016982fd543cfa950864d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 044ce10e63069e00d82869f4a250baa489c97571126d70ace859cbb83cd91b04
[INFO] running `Command { std: "docker" "start" "-a" "044ce10e63069e00d82869f4a250baa489c97571126d70ace859cbb83cd91b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling cranelift-codegen v0.75.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling cranelift-interpreter v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.91s
[INFO] running `Command { std: "docker" "inspect" "044ce10e63069e00d82869f4a250baa489c97571126d70ace859cbb83cd91b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044ce10e63069e00d82869f4a250baa489c97571126d70ace859cbb83cd91b04", kill_on_drop: false }`
[INFO] [stdout] 044ce10e63069e00d82869f4a250baa489c97571126d70ace859cbb83cd91b04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 270f494c6658a06c4a9b01b38abfd604911fa6956a4d9ee0b9a90c93c8ce2255
[INFO] running `Command { std: "docker" "start" "-a" "270f494c6658a06c4a9b01b38abfd604911fa6956a4d9ee0b9a90c93c8ce2255", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-reader v0.75.0
[INFO] [stderr]    Compiling cranelift-frontend v0.75.0
[INFO] [stderr]    Compiling cranelift-interpreter v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "270f494c6658a06c4a9b01b38abfd604911fa6956a4d9ee0b9a90c93c8ce2255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270f494c6658a06c4a9b01b38abfd604911fa6956a4d9ee0b9a90c93c8ce2255", kill_on_drop: false }`
[INFO] [stdout] 270f494c6658a06c4a9b01b38abfd604911fa6956a4d9ee0b9a90c93c8ce2255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2f86b225646614e96e6f25bd22e1657d02bb95cca3ede6f7969e8147bff4d4c
[INFO] running `Command { std: "docker" "start" "-a" "c2f86b225646614e96e6f25bd22e1657d02bb95cca3ede6f7969e8147bff4d4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cranelift_interpreter-27e3e4ce6725ffc9)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test environment::tests::nonexistence ... ok
[INFO] [stdout] test environment::tests::from ... ok
[INFO] [stdout] test environment::tests::addition ... ok
[INFO] [stdout] test frame::tests::assignment_to_extra_slots ... ok
[INFO] [stdout] test frame::tests::construction ... ok
[INFO] [stdout] test frame::tests::assignment_and_retrieval ... ok
[INFO] [stdout] test interpreter::tests::state_flags ... ok
[INFO] [stdout] test interpreter::tests::sanity ... ok
[INFO] [stdout] test interpreter::tests::state_heap_roundtrip ... ok
[INFO] [stdout] test interpreter::tests::function_references ... ok
[INFO] [stdout] test frame::tests::invalid_assignment - should panic ... ok
[INFO] [stdout] test frame::tests::rename - should panic ... ok
[INFO] [stdout] test frame::tests::retrieve_nonexistent_value - should panic ... ok
[INFO] [stdout] test frame::tests::rename_duplicates_causes_inconsistency - should panic ... ok
[INFO] [stdout] test frame::tests::retrieve_and_assign_multiple_values - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift-interpreter
[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" "c2f86b225646614e96e6f25bd22e1657d02bb95cca3ede6f7969e8147bff4d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f86b225646614e96e6f25bd22e1657d02bb95cca3ede6f7969e8147bff4d4c", kill_on_drop: false }`
[INFO] [stdout] c2f86b225646614e96e6f25bd22e1657d02bb95cca3ede6f7969e8147bff4d4c