[INFO] fetching crate cranelift-object 0.76.0... [INFO] testing cranelift-object-0.76.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cranelift-object 0.76.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate cranelift-object 0.76.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cranelift-object 0.76.0 [INFO] finished tweaking crates.io crate cranelift-object 0.76.0 [INFO] tweaked toml for crates.io crate cranelift-object 0.76.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-module v0.76.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11deade3520420acc7ffe6935685b72266fa824f52e910e669ec73b4bba8b977 [INFO] running `Command { std: "docker" "start" "-a" "11deade3520420acc7ffe6935685b72266fa824f52e910e669ec73b4bba8b977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11deade3520420acc7ffe6935685b72266fa824f52e910e669ec73b4bba8b977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11deade3520420acc7ffe6935685b72266fa824f52e910e669ec73b4bba8b977", kill_on_drop: false }` [INFO] [stdout] 11deade3520420acc7ffe6935685b72266fa824f52e910e669ec73b4bba8b977 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e05841436f3cc7a42da40363441954db76c44447835513f58f7e4f3c9baadbcb [INFO] running `Command { std: "docker" "start" "-a" "e05841436f3cc7a42da40363441954db76c44447835513f58f7e4f3c9baadbcb", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling cranelift-bforest v0.76.0 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Compiling cranelift-module v0.76.0 [INFO] [stderr] Compiling cranelift-object v0.76.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.77s [INFO] running `Command { std: "docker" "inspect" "e05841436f3cc7a42da40363441954db76c44447835513f58f7e4f3c9baadbcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e05841436f3cc7a42da40363441954db76c44447835513f58f7e4f3c9baadbcb", kill_on_drop: false }` [INFO] [stdout] e05841436f3cc7a42da40363441954db76c44447835513f58f7e4f3c9baadbcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9990716a21bc9dda3650d675f1247422ff1b4fa0bcf65fedc1944f70951fe97c [INFO] running `Command { std: "docker" "start" "-a" "9990716a21bc9dda3650d675f1247422ff1b4fa0bcf65fedc1944f70951fe97c", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-frontend v0.76.0 [INFO] [stderr] Compiling cranelift-object v0.76.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "9990716a21bc9dda3650d675f1247422ff1b4fa0bcf65fedc1944f70951fe97c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9990716a21bc9dda3650d675f1247422ff1b4fa0bcf65fedc1944f70951fe97c", kill_on_drop: false }` [INFO] [stdout] 9990716a21bc9dda3650d675f1247422ff1b4fa0bcf65fedc1944f70951fe97c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54e2b1c29e7e03a42c3047bdc3e2699015ef08801d314b7bf9eaecea2a341a36 [INFO] running `Command { std: "docker" "start" "-a" "54e2b1c29e7e03a42c3047bdc3e2699015ef08801d314b7bf9eaecea2a341a36", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cranelift_object-aabe8216be5ae896) [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] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-bb1c7edd25017fd6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test error_on_incompatible_sig_in_declare_function ... ok [INFO] [stdout] test switch_error ... ok [INFO] [stdout] test libcall_function ... ok [INFO] [stdout] test reject_nul_byte_symbol_for_data - should panic ... ok [INFO] [stdout] test reject_nul_byte_symbol_for_func - should panic ... ok [INFO] [stdout] test panic_on_define_after_finalize - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests cranelift-object [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" "54e2b1c29e7e03a42c3047bdc3e2699015ef08801d314b7bf9eaecea2a341a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e2b1c29e7e03a42c3047bdc3e2699015ef08801d314b7bf9eaecea2a341a36", kill_on_drop: false }` [INFO] [stdout] 54e2b1c29e7e03a42c3047bdc3e2699015ef08801d314b7bf9eaecea2a341a36