[INFO] fetching crate swamp-vm-disasm 0.2.26... [INFO] testing swamp-vm-disasm-0.2.26 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate swamp-vm-disasm 0.2.26 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate swamp-vm-disasm 0.2.26 [INFO] finished tweaking crates.io crate swamp-vm-disasm 0.2.26 [INFO] tweaked toml for crates.io crate swamp-vm-disasm 0.2.26 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate swamp-vm-disasm 0.2.26 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate swamp-vm-disasm 0.2.26 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 508144da40a09dbb402b9454f727f04ce5e02e3da35afff33c4112eb8c36e1e3 [INFO] running `Command { std: "docker" "start" "-a" "508144da40a09dbb402b9454f727f04ce5e02e3da35afff33c4112eb8c36e1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "508144da40a09dbb402b9454f727f04ce5e02e3da35afff33c4112eb8c36e1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "508144da40a09dbb402b9454f727f04ce5e02e3da35afff33c4112eb8c36e1e3", kill_on_drop: false }` [INFO] [stdout] 508144da40a09dbb402b9454f727f04ce5e02e3da35afff33c4112eb8c36e1e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3509d0c410547c0d37dcf53f917ec25e304ce351cf2d7f4f4d468ae37948c68 [INFO] running `Command { std: "docker" "start" "-a" "e3509d0c410547c0d37dcf53f917ec25e304ce351cf2d7f4f4d468ae37948c68", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling source-map-node v0.0.1 [INFO] [stderr] Compiling tinter v0.1.0 [INFO] [stderr] Compiling seq-map v0.0.14 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling seq-fmt v0.0.1 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling fixed32 v0.0.18 [INFO] [stderr] Compiling source-map-cache v0.0.6 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling hashmap-mem v0.2.0 [INFO] [stderr] Compiling swamp-vm-isa v0.2.26 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling swamp-vm-types v0.2.26 [INFO] [stderr] Compiling swamp-vm-debug-info v0.2.26 [INFO] [stderr] Compiling swamp-vm-disasm v0.2.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/lib.rs:116:24 [INFO] [stdout] | [INFO] [stdout] 116 | let (line, column) = source_file_wrapper.source_map.get_span_location_utf8( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:912:9 [INFO] [stdout] | [INFO] [stdout] 487 | OpCode::MovEqualToZero => &[to_write_reg(operands[0], &u32_type(), frame_memory_info)], [INFO] [stdout] | ---------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 912 | OpCode::MovEqualToZero => &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1336:5 [INFO] [stdout] | [INFO] [stdout] 1336 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1353:5 [INFO] [stdout] | [INFO] [stdout] 1353 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.68s [INFO] running `Command { std: "docker" "inspect" "e3509d0c410547c0d37dcf53f917ec25e304ce351cf2d7f4f4d468ae37948c68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3509d0c410547c0d37dcf53f917ec25e304ce351cf2d7f4f4d468ae37948c68", kill_on_drop: false }` [INFO] [stdout] e3509d0c410547c0d37dcf53f917ec25e304ce351cf2d7f4f4d468ae37948c68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5577fe9a02b94d270d2f57604d6c443356d2af2323bf749e9ef91959da8b302 [INFO] running `Command { std: "docker" "start" "-a" "b5577fe9a02b94d270d2f57604d6c443356d2af2323bf749e9ef91959da8b302", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/lib.rs:116:24 [INFO] [stdout] | [INFO] [stdout] 116 | let (line, column) = source_file_wrapper.source_map.get_span_location_utf8( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:912:9 [INFO] [stdout] | [INFO] [stdout] 487 | OpCode::MovEqualToZero => &[to_write_reg(operands[0], &u32_type(), frame_memory_info)], [INFO] [stdout] | ---------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 912 | OpCode::MovEqualToZero => &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1336:5 [INFO] [stdout] | [INFO] [stdout] 1336 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1353:5 [INFO] [stdout] | [INFO] [stdout] 1353 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling swamp-vm-disasm v0.2.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> src/lib.rs:116:24 [INFO] [stdout] | [INFO] [stdout] 116 | let (line, column) = source_file_wrapper.source_map.get_span_location_utf8( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:912:9 [INFO] [stdout] | [INFO] [stdout] 487 | OpCode::MovEqualToZero => &[to_write_reg(operands[0], &u32_type(), frame_memory_info)], [INFO] [stdout] | ---------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 912 | OpCode::MovEqualToZero => &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1336:5 [INFO] [stdout] | [INFO] [stdout] 1336 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame_memory_info` [INFO] [stdout] --> src/lib.rs:1353:5 [INFO] [stdout] | [INFO] [stdout] 1353 | frame_memory_info: &FrameMemoryInfo, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "b5577fe9a02b94d270d2f57604d6c443356d2af2323bf749e9ef91959da8b302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5577fe9a02b94d270d2f57604d6c443356d2af2323bf749e9ef91959da8b302", kill_on_drop: false }` [INFO] [stdout] b5577fe9a02b94d270d2f57604d6c443356d2af2323bf749e9ef91959da8b302 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db1f29bf0affb008720f551e0ebd43b25fdc9a4101164619990779d871178964 [INFO] running `Command { std: "docker" "start" "-a" "db1f29bf0affb008720f551e0ebd43b25fdc9a4101164619990779d871178964", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/lib.rs:116:24 [INFO] [stderr] | [INFO] [stderr] 116 | let (line, column) = source_file_wrapper.source_map.get_span_location_utf8( [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:912:9 [INFO] [stderr] | [INFO] [stderr] 487 | OpCode::MovEqualToZero => &[to_write_reg(operands[0], &u32_type(), frame_memory_info)], [INFO] [stderr] | ---------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 912 | OpCode::MovEqualToZero => &[ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame_memory_info` [INFO] [stderr] --> src/lib.rs:1336:5 [INFO] [stderr] | [INFO] [stderr] 1336 | frame_memory_info: &FrameMemoryInfo, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame_memory_info` [INFO] [stderr] --> src/lib.rs:1353:5 [INFO] [stderr] | [INFO] [stderr] 1353 | frame_memory_info: &FrameMemoryInfo, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_memory_info` [INFO] [stderr] [INFO] [stderr] warning: `swamp-vm-disasm` (lib) generated 4 warnings [INFO] [stderr] warning: `swamp-vm-disasm` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swamp_vm_disasm-ed44b0e27eeb1c23) [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 swamp_vm_disasm [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" "db1f29bf0affb008720f551e0ebd43b25fdc9a4101164619990779d871178964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1f29bf0affb008720f551e0ebd43b25fdc9a4101164619990779d871178964", kill_on_drop: false }` [INFO] [stdout] db1f29bf0affb008720f551e0ebd43b25fdc9a4101164619990779d871178964