[INFO] fetching crate wiggle 0.29.0... [INFO] testing wiggle-0.29.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate wiggle 0.29.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate wiggle 0.29.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wiggle 0.29.0 [INFO] removed 3 missing tests [INFO] finished tweaking crates.io crate wiggle 0.29.0 [INFO] tweaked toml for crates.io crate wiggle 0.29.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wiggle-macro v0.29.0 [INFO] [stderr] Downloaded cranelift-native v0.76.0 [INFO] [stderr] Downloaded wasmtime-debug v0.29.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.29.0 [INFO] [stderr] Downloaded wasmtime-obj v0.29.0 [INFO] [stderr] Downloaded cranelift-bforest v0.76.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.76.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.29.0 [INFO] [stderr] Downloaded cranelift-frontend v0.76.0 [INFO] [stderr] Downloaded wasmtime-fiber v0.29.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.29.0 [INFO] [stderr] Downloaded wasmtime-environ v0.29.0 [INFO] [stderr] Downloaded cranelift-codegen v0.76.0 [INFO] [stderr] Downloaded wasmtime-jit v0.29.0 [INFO] [stderr] Downloaded cranelift-entity v0.76.0 [INFO] [stderr] Downloaded wasmparser v0.79.0 [INFO] [stderr] Downloaded wasmtime v0.29.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.76.0 [INFO] [stderr] Downloaded cranelift-wasm v0.76.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eca8f8f4fe706b3db2ba901342a2222316f90c722fc0bd6751df8b836877ed18 [INFO] running `Command { std: "docker" "start" "-a" "eca8f8f4fe706b3db2ba901342a2222316f90c722fc0bd6751df8b836877ed18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eca8f8f4fe706b3db2ba901342a2222316f90c722fc0bd6751df8b836877ed18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca8f8f4fe706b3db2ba901342a2222316f90c722fc0bd6751df8b836877ed18", kill_on_drop: false }` [INFO] [stdout] eca8f8f4fe706b3db2ba901342a2222316f90c722fc0bd6751df8b836877ed18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f45e80a5897dcc36ac54975fe9be1229e439334db1784cf577699ca2bc050ef [INFO] running `Command { std: "docker" "start" "-a" "2f45e80a5897dcc36ac54975fe9be1229e439334db1784cf577699ca2bc050ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling wasmparser v0.79.0 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling wasmtime-runtime v0.29.0 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Compiling psm v0.1.16 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Compiling wiggle-generate v0.29.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling wiggle-macro v0.29.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling cranelift-bforest v0.76.0 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling cranelift-frontend v0.76.0 [INFO] [stderr] Compiling cranelift-native v0.76.0 [INFO] [stderr] Compiling cranelift-wasm v0.76.0 [INFO] [stderr] Compiling wasmtime-environ v0.29.0 [INFO] [stderr] Compiling wasmtime-debug v0.29.0 [INFO] [stderr] Compiling wasmtime-cranelift v0.29.0 [INFO] [stderr] Compiling wasmtime-profiling v0.29.0 [INFO] [stderr] Compiling wasmtime-obj v0.29.0 [INFO] [stderr] Compiling wasmtime-jit v0.29.0 [INFO] [stderr] Compiling wasmtime v0.29.0 [INFO] [stderr] Compiling wiggle v0.29.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "2f45e80a5897dcc36ac54975fe9be1229e439334db1784cf577699ca2bc050ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f45e80a5897dcc36ac54975fe9be1229e439334db1784cf577699ca2bc050ef", kill_on_drop: false }` [INFO] [stdout] 2f45e80a5897dcc36ac54975fe9be1229e439334db1784cf577699ca2bc050ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8acb9678d4058f7fe21d44c8ed0683987a68b60d662f58951495ace5b1b96a02 [INFO] running `Command { std: "docker" "start" "-a" "8acb9678d4058f7fe21d44c8ed0683987a68b60d662f58951495ace5b1b96a02", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling wiggle v0.29.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.07s [INFO] running `Command { std: "docker" "inspect" "8acb9678d4058f7fe21d44c8ed0683987a68b60d662f58951495ace5b1b96a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8acb9678d4058f7fe21d44c8ed0683987a68b60d662f58951495ace5b1b96a02", kill_on_drop: false }` [INFO] [stdout] 8acb9678d4058f7fe21d44c8ed0683987a68b60d662f58951495ace5b1b96a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2489d35c431921bf53167fb757bab55ec270dfd9630a35fa01c9f1385cccbe00 [INFO] running `Command { std: "docker" "start" "-a" "2489d35c431921bf53167fb757bab55ec270dfd9630a35fa01c9f1385cccbe00", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wiggle-c4199b2cda282e92) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test borrow::test::overlapping ... ok [INFO] [stdout] test region::test::nonoverlapping ... ok [INFO] [stdout] test borrow::test::nonoverlapping ... ok [INFO] [stdout] test borrow::test::unborrowing ... ok [INFO] [stdout] test region::test::overlapping ... ok [INFO] [stdout] test region::test::zero_length ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wiggle [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" "2489d35c431921bf53167fb757bab55ec270dfd9630a35fa01c9f1385cccbe00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2489d35c431921bf53167fb757bab55ec270dfd9630a35fa01c9f1385cccbe00", kill_on_drop: false }` [INFO] [stdout] 2489d35c431921bf53167fb757bab55ec270dfd9630a35fa01c9f1385cccbe00