[INFO] fetching crate wasmer-engine-object-file-near 1.0.1... [INFO] testing wasmer-engine-object-file-near-1.0.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate wasmer-engine-object-file-near 1.0.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate wasmer-engine-object-file-near 1.0.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-engine-object-file-near 1.0.1 [INFO] finished tweaking crates.io crate wasmer-engine-object-file-near 1.0.1 [INFO] tweaked toml for crates.io crate wasmer-engine-object-file-near 1.0.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73ec7aaac2cf67521c99aee1a735030f4d0933f78928f7b643c6ac666a45349d [INFO] running `Command { std: "docker" "start" "-a" "73ec7aaac2cf67521c99aee1a735030f4d0933f78928f7b643c6ac666a45349d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73ec7aaac2cf67521c99aee1a735030f4d0933f78928f7b643c6ac666a45349d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73ec7aaac2cf67521c99aee1a735030f4d0933f78928f7b643c6ac666a45349d", kill_on_drop: false }` [INFO] [stdout] 73ec7aaac2cf67521c99aee1a735030f4d0933f78928f7b643c6ac666a45349d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78be245f6c2a7be37bffaa356a3585a2092cae41516fcaa2abbd5bc7c9d10f78 [INFO] running `Command { std: "docker" "start" "-a" "78be245f6c2a7be37bffaa356a3585a2092cae41516fcaa2abbd5bc7c9d10f78", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling wasmparser v0.65.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling wasmer-vm-near v1.0.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling wasmer_enumset v1.0.1 [INFO] [stderr] Compiling cranelift-entity v0.68.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wasmer-types-near v1.0.1 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling wasmer-compiler-near v1.0.1 [INFO] [stderr] Compiling wasmer-engine-near v1.0.1 [INFO] [stderr] Compiling wasmer-object-near v1.0.1 [INFO] [stderr] Compiling wasmer-engine-object-file-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `target` [INFO] [stdout] --> src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | target: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/builder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | features: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefixer` [INFO] [stdout] --> src/engine.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | prefixer: Option String + Send>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.07s [INFO] running `Command { std: "docker" "inspect" "78be245f6c2a7be37bffaa356a3585a2092cae41516fcaa2abbd5bc7c9d10f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78be245f6c2a7be37bffaa356a3585a2092cae41516fcaa2abbd5bc7c9d10f78", kill_on_drop: false }` [INFO] [stdout] 78be245f6c2a7be37bffaa356a3585a2092cae41516fcaa2abbd5bc7c9d10f78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a7364a0bdb3fb225428559f18ea1d4ec448b407042657083ced40504ae33c4f [INFO] running `Command { std: "docker" "start" "-a" "7a7364a0bdb3fb225428559f18ea1d4ec448b407042657083ced40504ae33c4f", kill_on_drop: false }` [INFO] [stderr] Compiling wasmer-engine-object-file-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `target` [INFO] [stdout] --> src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | target: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/builder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | features: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefixer` [INFO] [stdout] --> src/engine.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | prefixer: Option String + Send>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `target` [INFO] [stdout] --> src/builder.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | target: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/builder.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | features: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefixer` [INFO] [stdout] --> src/engine.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | prefixer: Option String + Send>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "7a7364a0bdb3fb225428559f18ea1d4ec448b407042657083ced40504ae33c4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a7364a0bdb3fb225428559f18ea1d4ec448b407042657083ced40504ae33c4f", kill_on_drop: false }` [INFO] [stdout] 7a7364a0bdb3fb225428559f18ea1d4ec448b407042657083ced40504ae33c4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2aa07be2b792bee98c0906b000c3c03d7f5ea0f6c477c76ec19a20741c5a15a2 [INFO] running `Command { std: "docker" "start" "-a" "2aa07be2b792bee98c0906b000c3c03d7f5ea0f6c477c76ec19a20741c5a15a2", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `target` [INFO] [stderr] --> src/builder.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | target: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `features` [INFO] [stderr] --> src/builder.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | features: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prefixer` [INFO] [stderr] --> src/engine.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | prefixer: Option String + Send>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `target` [INFO] [stderr] --> src/builder.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | target: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `features` [INFO] [stderr] --> src/builder.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | features: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prefixer` [INFO] [stderr] --> src/engine.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | prefixer: Option String + Send>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmer_engine_object_file_near-6cb10f253a6492bc) [INFO] [stderr] Doc-tests wasmer-engine-object-file-near [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test builder::tests::build_headless_engine ... 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] [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" "2aa07be2b792bee98c0906b000c3c03d7f5ea0f6c477c76ec19a20741c5a15a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa07be2b792bee98c0906b000c3c03d7f5ea0f6c477c76ec19a20741c5a15a2", kill_on_drop: false }` [INFO] [stdout] 2aa07be2b792bee98c0906b000c3c03d7f5ea0f6c477c76ec19a20741c5a15a2