[INFO] fetching crate mechtron-host 0.3.14... [INFO] testing mechtron-host-0.3.14 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] extracting crate mechtron-host 0.3.14 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mechtron-host 0.3.14 [INFO] finished tweaking crates.io crate mechtron-host 0.3.14 [INFO] tweaked toml for crates.io crate mechtron-host 0.3.14 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mechtron-host 0.3.14 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 271 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding wasmer v2.3.0 (available: v6.0.1) [INFO] [stderr] Adding wasmer-compiler-singlepass v2.3.0 (available: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d269ea97ed305081fc71ee846ed7b951a1e10d84cc5fa6153a999f89161d97ca [INFO] running `Command { std: "docker" "start" "-a" "d269ea97ed305081fc71ee846ed7b951a1e10d84cc5fa6153a999f89161d97ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d269ea97ed305081fc71ee846ed7b951a1e10d84cc5fa6153a999f89161d97ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d269ea97ed305081fc71ee846ed7b951a1e10d84cc5fa6153a999f89161d97ca", kill_on_drop: false }` [INFO] [stdout] d269ea97ed305081fc71ee846ed7b951a1e10d84cc5fa6153a999f89161d97ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8c408ed523ab1a5fb1481c370bff5f9427350e6b4169a28d9c88ff6b6cd6a39 [INFO] running `Command { std: "docker" "start" "-a" "d8c408ed523ab1a5fb1481c370bff5f9427350e6b4169a28d9c88ff6b6cd6a39", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling wasmparser v0.83.0 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.82.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.82.3 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling wasm-encoder v0.238.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cranelift-entity v0.82.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling regalloc v0.0.34 [INFO] [stderr] Compiling cranelift-bforest v0.82.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling cranelift-codegen v0.82.3 [INFO] [stderr] Compiling brownstone v1.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.3.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling joinery v2.1.0 [INFO] [stderr] Compiling indent_write v2.2.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Compiling nom_locate v4.2.0 [INFO] [stderr] Compiling nom-supreme v0.6.0 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling wast v238.0.0 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling dynasm v1.2.3 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling loupe v0.1.3 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling object v0.28.4 [INFO] [stderr] Compiling enumset v1.1.10 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling wasmer-types v2.3.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling ariadne v0.1.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling cosmic-nom v0.3.14 [INFO] [stderr] Compiling wasmer-derive v2.3.0 [INFO] [stderr] Compiling cosmic-macros-primitive v0.3.14 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling convert_case v0.5.0 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling oneshot v0.1.11 [INFO] [stderr] Compiling validator v0.15.0 [INFO] [stderr] Compiling wasmer-compiler v2.3.0 [INFO] [stderr] Compiling wasmer-artifact v2.3.0 [INFO] [stderr] Compiling wasmer-object v2.3.0 [INFO] [stderr] Compiling wasmer-vm v2.3.0 [INFO] [stderr] Compiling wasmer-engine-universal-artifact v2.3.0 [INFO] [stderr] Compiling wasmer-engine v2.3.0 [INFO] [stderr] Compiling wat v1.238.0 [INFO] [stderr] Compiling wasmer-engine-dylib v2.3.0 [INFO] [stderr] Compiling wasmer-engine-universal v2.3.0 [INFO] [stderr] Compiling cosmic-space v0.3.14 [INFO] [stderr] Compiling dynasmrt v1.2.3 [INFO] [stderr] Compiling wasmer-compiler-singlepass v2.3.0 [INFO] [stderr] Compiling cranelift-frontend v0.82.3 [INFO] [stderr] Compiling wasmer v2.3.0 [INFO] [stderr] Compiling mechtron-host v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "d8c408ed523ab1a5fb1481c370bff5f9427350e6b4169a28d9c88ff6b6cd6a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c408ed523ab1a5fb1481c370bff5f9427350e6b4169a28d9c88ff6b6cd6a39", kill_on_drop: false }` [INFO] [stdout] d8c408ed523ab1a5fb1481c370bff5f9427350e6b4169a28d9c88ff6b6cd6a39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84a492ce451962d93d0f2c9cf02d5799a82ed6c9b412253757bbb29242a79451 [INFO] running `Command { std: "docker" "start" "-a" "84a492ce451962d93d0f2c9cf02d5799a82ed6c9b412253757bbb29242a79451", kill_on_drop: false }` [INFO] [stderr] Compiling mechtron-host v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `Command { std: "docker" "inspect" "84a492ce451962d93d0f2c9cf02d5799a82ed6c9b412253757bbb29242a79451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a492ce451962d93d0f2c9cf02d5799a82ed6c9b412253757bbb29242a79451", kill_on_drop: false }` [INFO] [stdout] 84a492ce451962d93d0f2c9cf02d5799a82ed6c9b412253757bbb29242a79451 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a1a2fcccf0318ad066ab84d5d5b0c6847b5f3f96186e2ed1ae7baea6bb29b92 [INFO] running `Command { std: "docker" "start" "-a" "0a1a2fcccf0318ad066ab84d5d5b0c6847b5f3f96186e2ed1ae7baea6bb29b92", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mechtron_host-67be7cd7294c524d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mechtron_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" "0a1a2fcccf0318ad066ab84d5d5b0c6847b5f3f96186e2ed1ae7baea6bb29b92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a1a2fcccf0318ad066ab84d5d5b0c6847b5f3f96186e2ed1ae7baea6bb29b92", kill_on_drop: false }` [INFO] [stdout] 0a1a2fcccf0318ad066ab84d5d5b0c6847b5f3f96186e2ed1ae7baea6bb29b92