[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flqd%2Fwasmtime-repro-2662" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lqd/wasmtime-repro-2662 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-2/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: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd v0.6.0+zstd.1.4.8 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded cpp_demangle v0.3.2 [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded wast v34.0.0 [INFO] [stderr] Downloaded target-lexicon v0.11.2 [INFO] [stderr] Downloaded wat v1.0.35 [INFO] [stderr] Downloaded zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Downloaded psm v0.1.12 [INFO] [stderr] Downloaded regalloc v0.0.31 [INFO] [stderr] Downloaded sha2 v0.9.3 [INFO] [stderr] Downloaded zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Downloaded wasmparser v0.73.1 [INFO] [stderr] Downloaded wasmtime-obj v0.23.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.23.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.70.0 [INFO] [stderr] Downloaded wasmtime-debug v0.23.0 [INFO] [stderr] Downloaded wasmtime-cache v0.23.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.23.0 [INFO] [stderr] Downloaded cranelift-bforest v0.70.0 [INFO] [stderr] Downloaded cranelift-native v0.70.0 [INFO] [stderr] Downloaded wasmtime-environ v0.23.0 [INFO] [stderr] Downloaded cranelift-entity v0.70.0 [INFO] [stderr] Downloaded cranelift-wasm v0.70.0 [INFO] [stderr] Downloaded wasmtime-jit v0.23.0 [INFO] [stderr] Downloaded cranelift-frontend v0.70.0 [INFO] [stderr] Downloaded cranelift-codegen v0.70.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.23.0 [INFO] [stderr] Downloaded wasmtime 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-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a1b10291863774cd664bf0f85642a969b6c1b5f90c8152150f59b5a6ef6c7cc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a1b10291863774cd664bf0f85642a969b6c1b5f90c8152150f59b5a6ef6c7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a1b10291863774cd664bf0f85642a969b6c1b5f90c8152150f59b5a6ef6c7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1b10291863774cd664bf0f85642a969b6c1b5f90c8152150f59b5a6ef6c7cc", kill_on_drop: false }` [INFO] [stdout] 1a1b10291863774cd664bf0f85642a969b6c1b5f90c8152150f59b5a6ef6c7cc [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51450cc19dc5bb9feff0b60d24b780653d4ff0f22b9061fb3282961552090382 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "51450cc19dc5bb9feff0b60d24b780653d4ff0f22b9061fb3282961552090382", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.123 [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 cranelift-codegen-shared v0.70.0 [INFO] [stderr] Compiling target-lexicon v0.11.2 [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 wasmparser v0.73.1 [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 scopeguard v1.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling wasmtime-cache v0.23.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling wast v34.0.0 [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 miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [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 wat v1.0.35 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling cranelift-entity v0.70.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling toml v0.5.8 [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 cranelift-codegen v0.70.0 [INFO] [stderr] Compiling zstd v0.6.0+zstd.1.4.8 [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-profiling v0.23.0 [INFO] [stderr] Compiling wasmtime-obj 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 [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "51450cc19dc5bb9feff0b60d24b780653d4ff0f22b9061fb3282961552090382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51450cc19dc5bb9feff0b60d24b780653d4ff0f22b9061fb3282961552090382", kill_on_drop: false }` [INFO] [stdout] 51450cc19dc5bb9feff0b60d24b780653d4ff0f22b9061fb3282961552090382 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36eb8ccf8a2173590a8fbf22d2002eac01bcabb766d140c67a617246f555b687 [INFO] running `Command { std: "docker" "start" "-a" "36eb8ccf8a2173590a8fbf22d2002eac01bcabb766d140c67a617246f555b687", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-repro-2662 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "36eb8ccf8a2173590a8fbf22d2002eac01bcabb766d140c67a617246f555b687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36eb8ccf8a2173590a8fbf22d2002eac01bcabb766d140c67a617246f555b687", kill_on_drop: false }` [INFO] [stdout] 36eb8ccf8a2173590a8fbf22d2002eac01bcabb766d140c67a617246f555b687 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 987e0177bc4a5d74f73b2124b496b34aebef1018f93f7dbfa6272a35e1094fcb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "987e0177bc4a5d74f73b2124b496b34aebef1018f93f7dbfa6272a35e1094fcb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmtime_repro_2662-eb0da0c680e3706a) [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" "987e0177bc4a5d74f73b2124b496b34aebef1018f93f7dbfa6272a35e1094fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "987e0177bc4a5d74f73b2124b496b34aebef1018f93f7dbfa6272a35e1094fcb", kill_on_drop: false }` [INFO] [stdout] 987e0177bc4a5d74f73b2124b496b34aebef1018f93f7dbfa6272a35e1094fcb