[INFO] fetching crate wasmer-singlepass-backend-near 0.18.0-pre.1... [INFO] testing wasmer-singlepass-backend-near-0.18.0-pre.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate wasmer-singlepass-backend-near 0.18.0-pre.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wasmer-singlepass-backend-near 0.18.0-pre.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-singlepass-backend-near 0.18.0-pre.1 [INFO] finished tweaking crates.io crate wasmer-singlepass-backend-near 0.18.0-pre.1 [INFO] tweaked toml for crates.io crate wasmer-singlepass-backend-near 0.18.0-pre.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4acda31448bb63ac943e4ef20909117875ca37a05070a0fb3d7663d7f5be413 [INFO] running `Command { std: "docker" "start" "-a" "b4acda31448bb63ac943e4ef20909117875ca37a05070a0fb3d7663d7f5be413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4acda31448bb63ac943e4ef20909117875ca37a05070a0fb3d7663d7f5be413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4acda31448bb63ac943e4ef20909117875ca37a05070a0fb3d7663d7f5be413", kill_on_drop: false }` [INFO] [stdout] b4acda31448bb63ac943e4ef20909117875ca37a05070a0fb3d7663d7f5be413 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d4ef3d1e9cb03691ccb83bfa12d611ffa91a41fe05b962c926e4c0649154c47 [INFO] running `Command { std: "docker" "start" "-a" "8d4ef3d1e9cb03691ccb83bfa12d611ffa91a41fe05b962c926e4c0649154c47", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling wasmer-runtime-core-near v0.18.0-pre.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-derive v0.9.1 [INFO] [stderr] Compiling dynasm v1.1.0 [INFO] [stderr] Compiling borsh v0.9.1 [INFO] [stderr] Compiling dynasmrt v1.1.0 [INFO] [stderr] Compiling wasmer-singlepass-backend-near v0.18.0-pre.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `addr_rax` [INFO] [stdout] --> src/codegen_x64.rs:475:13 [INFO] [stdout] | [INFO] [stdout] 475 | addr_rax: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr_r11` [INFO] [stdout] --> src/codegen_x64.rs:477:13 [INFO] [stdout] | [INFO] [stdout] 477 | addr_r11: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.04s [INFO] running `Command { std: "docker" "inspect" "8d4ef3d1e9cb03691ccb83bfa12d611ffa91a41fe05b962c926e4c0649154c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4ef3d1e9cb03691ccb83bfa12d611ffa91a41fe05b962c926e4c0649154c47", kill_on_drop: false }` [INFO] [stdout] 8d4ef3d1e9cb03691ccb83bfa12d611ffa91a41fe05b962c926e4c0649154c47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a62733ab124cb686caf5307fe0b3098c3defd3fa41e260c8ddc939785988f2f5 [INFO] running `Command { std: "docker" "start" "-a" "a62733ab124cb686caf5307fe0b3098c3defd3fa41e260c8ddc939785988f2f5", 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] [stdout] warning: field is never read: `addr_rax` [INFO] [stdout] --> src/codegen_x64.rs:475:13 [INFO] [stdout] | [INFO] [stdout] 475 | addr_rax: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasmer-singlepass-backend-near v0.18.0-pre.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `addr_r11` [INFO] [stdout] --> src/codegen_x64.rs:477:13 [INFO] [stdout] | [INFO] [stdout] 477 | addr_r11: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr_rax` [INFO] [stdout] --> src/codegen_x64.rs:475:13 [INFO] [stdout] | [INFO] [stdout] 475 | addr_rax: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr_r11` [INFO] [stdout] --> src/codegen_x64.rs:477:13 [INFO] [stdout] | [INFO] [stdout] 477 | addr_r11: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.97s [INFO] running `Command { std: "docker" "inspect" "a62733ab124cb686caf5307fe0b3098c3defd3fa41e260c8ddc939785988f2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a62733ab124cb686caf5307fe0b3098c3defd3fa41e260c8ddc939785988f2f5", kill_on_drop: false }` [INFO] [stdout] a62733ab124cb686caf5307fe0b3098c3defd3fa41e260c8ddc939785988f2f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cfc4394c51cd28d5ee52f47aafa3c8b9d908aec968776915d4ff8c2faf10da8 [INFO] running `Command { std: "docker" "start" "-a" "9cfc4394c51cd28d5ee52f47aafa3c8b9d908aec968776915d4ff8c2faf10da8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `addr_rax` [INFO] [stderr] --> src/codegen_x64.rs:475:13 [INFO] [stderr] | [INFO] [stderr] 475 | addr_rax: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr_r11` [INFO] [stderr] --> src/codegen_x64.rs:477:13 [INFO] [stderr] | [INFO] [stderr] 477 | addr_r11: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr_rax` [INFO] [stderr] --> src/codegen_x64.rs:475:13 [INFO] [stderr] | [INFO] [stderr] 475 | addr_rax: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr_r11` [INFO] [stderr] --> src/codegen_x64.rs:477:13 [INFO] [stderr] | [INFO] [stderr] 477 | addr_r11: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmer_singlepass_backend_near-213e2338a85218df) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test machine::test::test_release_locations_keep_state_nopanic ... 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 wasmer-singlepass-backend-near [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" "9cfc4394c51cd28d5ee52f47aafa3c8b9d908aec968776915d4ff8c2faf10da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cfc4394c51cd28d5ee52f47aafa3c8b9d908aec968776915d4ff8c2faf10da8", kill_on_drop: false }` [INFO] [stdout] 9cfc4394c51cd28d5ee52f47aafa3c8b9d908aec968776915d4ff8c2faf10da8