[INFO] fetching crate wasmtime_serde_host 0.1.2... [INFO] testing wasmtime_serde_host-0.1.2 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate wasmtime_serde_host 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate wasmtime_serde_host 0.1.2 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmtime_serde_host 0.1.2 [INFO] finished tweaking crates.io crate wasmtime_serde_host 0.1.2 [INFO] tweaked toml for crates.io crate wasmtime_serde_host 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9cf3edb08b757157757127b34a8f710e28d5b45602ba904865a0061a13beaea [INFO] running `Command { std: "docker" "start" "-a" "a9cf3edb08b757157757127b34a8f710e28d5b45602ba904865a0061a13beaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9cf3edb08b757157757127b34a8f710e28d5b45602ba904865a0061a13beaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9cf3edb08b757157757127b34a8f710e28d5b45602ba904865a0061a13beaea", kill_on_drop: false }` [INFO] [stdout] a9cf3edb08b757157757127b34a8f710e28d5b45602ba904865a0061a13beaea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5c59b477f8bf2d41b72a28c6e995a9be4c8a91f42138647c5bd4b8773b97b40 [INFO] running `Command { std: "docker" "start" "-a" "d5c59b477f8bf2d41b72a28c6e995a9be4c8a91f42138647c5bd4b8773b97b40", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rustix v0.36.7 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling target-lexicon v0.12.5 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling cranelift-isle v0.91.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling unicode-bidi v0.3.10 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling cranelift-codegen-shared v0.91.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.91.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling slice-group-by v0.3.0 [INFO] [stderr] Compiling regalloc2 v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling zstd-sys v2.0.5+zstd.1.5.2 [INFO] [stderr] Compiling wasmtime-fiber v4.0.0 [INFO] [stderr] Compiling ittapi-sys v0.3.3 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling wasmtime-runtime v4.0.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling is-terminal v0.4.2 [INFO] [stderr] Compiling wasmtime-asm-macros v4.0.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling wasm-encoder v0.22.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling memfd v0.6.2 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling wasmtime-cache v4.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.62 [INFO] [stderr] Compiling wast v52.0.1 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling cranelift-codegen v0.91.0 [INFO] [stderr] Compiling file-per-thread-logger v0.1.6 [INFO] [stderr] Compiling wasmtime-jit-icache-coherence v3.0.0 [INFO] [stderr] Compiling wasmtime v4.0.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling wat v1.0.55 [INFO] [stderr] Compiling ittapi v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling wasmtime_serde_host_macro v0.1.0 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling cranelift-entity v0.91.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling cranelift-bforest v0.91.0 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling wasmparser v0.95.0 [INFO] [stderr] Compiling cranelift-egraph v0.91.0 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling wasmtime-types v4.0.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling wasmtime-jit-debug v4.0.0 [INFO] [stderr] Compiling wasmtime-environ v4.0.0 [INFO] [stderr] Compiling wasmtime-jit v4.0.0 [INFO] [stderr] Compiling cranelift-frontend v0.91.0 [INFO] [stderr] Compiling cranelift-native v0.91.0 [INFO] [stderr] Compiling cranelift-wasm v0.91.0 [INFO] [stderr] Compiling wasmtime-cranelift v4.0.0 [INFO] [stderr] Compiling wasmtime_serde_host v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13m 37s [INFO] running `Command { std: "docker" "inspect" "d5c59b477f8bf2d41b72a28c6e995a9be4c8a91f42138647c5bd4b8773b97b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c59b477f8bf2d41b72a28c6e995a9be4c8a91f42138647c5bd4b8773b97b40", kill_on_drop: false }` [INFO] [stdout] d5c59b477f8bf2d41b72a28c6e995a9be4c8a91f42138647c5bd4b8773b97b40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6de050e9f84dbeadcb18ba1451517bb6a8cb331e0914d11b63db0ea4142d4d9 [INFO] running `Command { std: "docker" "start" "-a" "c6de050e9f84dbeadcb18ba1451517bb6a8cb331e0914d11b63db0ea4142d4d9", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime_serde_host v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "c6de050e9f84dbeadcb18ba1451517bb6a8cb331e0914d11b63db0ea4142d4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6de050e9f84dbeadcb18ba1451517bb6a8cb331e0914d11b63db0ea4142d4d9", kill_on_drop: false }` [INFO] [stdout] c6de050e9f84dbeadcb18ba1451517bb6a8cb331e0914d11b63db0ea4142d4d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cdd0bf687b717ea5db644ce0f2f635cb292148afbea0f6c57e0b118a7df6f859 [INFO] running `Command { std: "docker" "start" "-a" "cdd0bf687b717ea5db644ce0f2f635cb292148afbea0f6c57e0b118a7df6f859", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_serde_host-e4834d074f4d06a1) [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] Doc-tests wasmtime_serde_host [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" "cdd0bf687b717ea5db644ce0f2f635cb292148afbea0f6c57e0b118a7df6f859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd0bf687b717ea5db644ce0f2f635cb292148afbea0f6c57e0b118a7df6f859", kill_on_drop: false }` [INFO] [stdout] cdd0bf687b717ea5db644ce0f2f635cb292148afbea0f6c57e0b118a7df6f859