[INFO] fetching crate osom_encoders_x86_64 0.1.5... [INFO] building osom_encoders_x86_64-0.1.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate osom_encoders_x86_64 0.1.5 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate osom_encoders_x86_64 0.1.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate osom_encoders_x86_64 0.1.5 [INFO] tweaked toml for crates.io crate osom_encoders_x86_64 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate osom_encoders_x86_64 0.1.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate osom_encoders_x86_64 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e387252611d5f10a4ad5365187b3857f23b5762895f5ff4e2b59024af6ad16e3 [INFO] running `Command { std: "docker" "start" "-a" "e387252611d5f10a4ad5365187b3857f23b5762895f5ff4e2b59024af6ad16e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e387252611d5f10a4ad5365187b3857f23b5762895f5ff4e2b59024af6ad16e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e387252611d5f10a4ad5365187b3857f23b5762895f5ff4e2b59024af6ad16e3", kill_on_drop: false }` [INFO] [stdout] e387252611d5f10a4ad5365187b3857f23b5762895f5ff4e2b59024af6ad16e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb88685aa8598cef6642f55d2f4d7470030860008e06238614fd0275c1fac4f4 [INFO] running `Command { std: "docker" "start" "-a" "eb88685aa8598cef6642f55d2f4d7470030860008e06238614fd0275c1fac4f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling osom_encoders_common v0.1.0 [INFO] [stderr] Compiling osom_encoders_x86_64 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "eb88685aa8598cef6642f55d2f4d7470030860008e06238614fd0275c1fac4f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb88685aa8598cef6642f55d2f4d7470030860008e06238614fd0275c1fac4f4", kill_on_drop: false }` [INFO] [stdout] eb88685aa8598cef6642f55d2f4d7470030860008e06238614fd0275c1fac4f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 134a7da043bf33fa6adadc0a281538a43caa95bb1fd329e829d29afec35bdc53 [INFO] running `Command { std: "docker" "start" "-a" "134a7da043bf33fa6adadc0a281538a43caa95bb1fd329e829d29afec35bdc53", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling assert_hex v0.4.1 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rstest v0.25.0 [INFO] [stderr] Compiling osom_encoders_x86_64 v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_execution.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | let result = std::mem::transmute::(call_result) as i8; [INFO] [stdout] | -------------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_execution.rs:64:22 [INFO] [stdout] | [INFO] [stdout] 64 | let result = std::mem::transmute::(call_result) as i8; [INFO] [stdout] | -------------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_execution.rs:87:22 [INFO] [stdout] | [INFO] [stdout] 87 | let result = std::mem::transmute::(call_result) as i16; [INFO] [stdout] | -------------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_execution.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | let result = std::mem::transmute::(call_result) as i32; [INFO] [stdout] | -------------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/test_execution.rs:137:22 [INFO] [stdout] | [INFO] [stdout] 137 | let result = std::mem::transmute::(call_result) as i32; [INFO] [stdout] | -------------------------------^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::cast_signed` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.47s [INFO] running `Command { std: "docker" "inspect" "134a7da043bf33fa6adadc0a281538a43caa95bb1fd329e829d29afec35bdc53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134a7da043bf33fa6adadc0a281538a43caa95bb1fd329e829d29afec35bdc53", kill_on_drop: false }` [INFO] [stdout] 134a7da043bf33fa6adadc0a281538a43caa95bb1fd329e829d29afec35bdc53