[INFO] cloning repository https://github.com/lqd/wasmtime-repro-2662 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lqd/wasmtime-repro-2662" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flqd%2Fwasmtime-repro-2662", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flqd%2Fwasmtime-repro-2662'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbc89ddc61dfdd8772fec024322968e7b98523a3 [INFO] testing lqd/wasmtime-repro-2662 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flqd%2Fwasmtime-repro-2662" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lqd/wasmtime-repro-2662 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lqd/wasmtime-repro-2662 [INFO] finished tweaking git repo https://github.com/lqd/wasmtime-repro-2662 [INFO] tweaked toml for git repo https://github.com/lqd/wasmtime-repro-2662 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lqd/wasmtime-repro-2662 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-native v0.70.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.23.0 [INFO] [stderr] Downloaded cranelift-wasm v0.70.0 [INFO] [stderr] Downloaded wast v34.0.0 [INFO] [stderr] Downloaded zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Downloaded wasmtime-cranelift v0.23.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.70.0 [INFO] [stderr] Downloaded wasmtime-cache v0.23.0 [INFO] [stderr] Downloaded zstd v0.6.0+zstd.1.4.8 [INFO] [stderr] Downloaded cranelift-frontend v0.70.0 [INFO] [stderr] Downloaded cranelift-entity v0.70.0 [INFO] [stderr] Downloaded wasmparser v0.73.1 [INFO] [stderr] Downloaded wasmtime-environ v0.23.0 [INFO] [stderr] Downloaded cranelift-bforest v0.70.0 [INFO] [stderr] Downloaded cranelift-codegen v0.70.0 [INFO] [stderr] Downloaded zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Downloaded wasmtime-obj v0.23.0 [INFO] [stderr] Downloaded wat v1.0.35 [INFO] [stderr] Downloaded wasmtime-debug v0.23.0 [INFO] [stderr] Downloaded wasmtime-jit v0.23.0 [INFO] [stderr] Downloaded wasmtime v0.23.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.23.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.70.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c4a4cb6747b2a05da69cd17ac6e26b3cd5794438d5aa4896f43cdc4419eab4d [INFO] running `Command { std: "docker" "start" "-a" "0c4a4cb6747b2a05da69cd17ac6e26b3cd5794438d5aa4896f43cdc4419eab4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c4a4cb6747b2a05da69cd17ac6e26b3cd5794438d5aa4896f43cdc4419eab4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4a4cb6747b2a05da69cd17ac6e26b3cd5794438d5aa4896f43cdc4419eab4d", kill_on_drop: false }` [INFO] [stdout] 0c4a4cb6747b2a05da69cd17ac6e26b3cd5794438d5aa4896f43cdc4419eab4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9be12df4e4912b544569a5dd5074da0aa258a55e41e0d8001c8d9238d49a95e9 [INFO] running `Command { std: "docker" "start" "-a" "9be12df4e4912b544569a5dd5074da0aa258a55e41e0d8001c8d9238d49a95e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.70.0 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling wasmparser v0.73.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling wasmtime-cache v0.23.0 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling wast v34.0.0 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Compiling psm v0.1.12 [INFO] [stderr] Compiling wasmtime-runtime v0.23.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling wat v1.0.35 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling cranelift-entity v0.70.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.70.0 [INFO] [stderr] Compiling cranelift-bforest v0.70.0 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling zstd v0.6.0+zstd.1.4.8 [INFO] [stderr] Compiling cranelift-codegen v0.70.0 [INFO] [stderr] Compiling cranelift-frontend v0.70.0 [INFO] [stderr] Compiling cranelift-native v0.70.0 [INFO] [stderr] Compiling cranelift-wasm v0.70.0 [INFO] [stderr] Compiling wasmtime-environ v0.23.0 [INFO] [stderr] Compiling wasmtime-debug v0.23.0 [INFO] [stderr] Compiling wasmtime-cranelift v0.23.0 [INFO] [stderr] Compiling wasmtime-obj v0.23.0 [INFO] [stderr] Compiling wasmtime-profiling v0.23.0 [INFO] [stderr] Compiling wasmtime-jit v0.23.0 [INFO] [stderr] Compiling wasmtime v0.23.0 [INFO] [stderr] Compiling wasmtime-repro-2662 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.70.0, wasmparser v0.73.1, wasmtime-cache v0.23.0, wasmtime-debug v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "9be12df4e4912b544569a5dd5074da0aa258a55e41e0d8001c8d9238d49a95e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9be12df4e4912b544569a5dd5074da0aa258a55e41e0d8001c8d9238d49a95e9", kill_on_drop: false }` [INFO] [stdout] 9be12df4e4912b544569a5dd5074da0aa258a55e41e0d8001c8d9238d49a95e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d158dd60ba0c2877f23884da1dd731923af9f22525ed3aead9c4279a039555a6 [INFO] running `Command { std: "docker" "start" "-a" "d158dd60ba0c2877f23884da1dd731923af9f22525ed3aead9c4279a039555a6", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-repro-2662 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.70.0, wasmparser v0.73.1, wasmtime-cache v0.23.0, wasmtime-debug v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d158dd60ba0c2877f23884da1dd731923af9f22525ed3aead9c4279a039555a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d158dd60ba0c2877f23884da1dd731923af9f22525ed3aead9c4279a039555a6", kill_on_drop: false }` [INFO] [stdout] d158dd60ba0c2877f23884da1dd731923af9f22525ed3aead9c4279a039555a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18f25f1a0c448181ef42bf552a8d16bb6e89aebd7ba5420ff9f9fa18a6896f88 [INFO] running `Command { std: "docker" "start" "-a" "18f25f1a0c448181ef42bf552a8d16bb6e89aebd7ba5420ff9f9fa18a6896f88", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.70.0, wasmparser v0.73.1, wasmtime-cache v0.23.0, wasmtime-debug v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasmtime_repro_2662-a3d051b02c381924) [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" "18f25f1a0c448181ef42bf552a8d16bb6e89aebd7ba5420ff9f9fa18a6896f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f25f1a0c448181ef42bf552a8d16bb6e89aebd7ba5420ff9f9fa18a6896f88", kill_on_drop: false }` [INFO] [stdout] 18f25f1a0c448181ef42bf552a8d16bb6e89aebd7ba5420ff9f9fa18a6896f88