[INFO] fetching crate swamp-vm-disasm 0.2.26...
[INFO] building swamp-vm-disasm-0.2.26 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate swamp-vm-disasm 0.2.26 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-vm-disasm 0.2.26 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathdiff v0.2.3
[INFO] [stderr]   Downloaded swamp-vm-types v0.2.26
[INFO] [stderr]   Downloaded hashmap-mem v0.2.0
[INFO] [stderr]   Downloaded swamp-vm-debug-info v0.2.26
[INFO] [stderr]   Downloaded tinter v0.1.0
[INFO] [stderr]   Downloaded swamp-vm-isa v0.2.26
[INFO] [stderr]   Downloaded seq-map v0.0.14
[INFO] [stderr]   Downloaded fixed32 v0.0.18
[INFO] [stderr]   Downloaded source-map-cache v0.0.6
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54d95e86976e7a9407d3f84158d7324c5c0d73d3db05304e5c6c43eb4d2c9252
[INFO] running `Command { std: "docker" "start" "-a" "54d95e86976e7a9407d3f84158d7324c5c0d73d3db05304e5c6c43eb4d2c9252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54d95e86976e7a9407d3f84158d7324c5c0d73d3db05304e5c6c43eb4d2c9252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d95e86976e7a9407d3f84158d7324c5c0d73d3db05304e5c6c43eb4d2c9252", kill_on_drop: false }`
[INFO] [stdout] 54d95e86976e7a9407d3f84158d7324c5c0d73d3db05304e5c6c43eb4d2c9252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e1482ff3fec7116d1b61292b2e0a2a216ac4abb0b05932dc2fbfb2cca9f1a58
[INFO] running `Command { std: "docker" "start" "-a" "8e1482ff3fec7116d1b61292b2e0a2a216ac4abb0b05932dc2fbfb2cca9f1a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling source-map-node v0.0.1
[INFO] [stderr]    Compiling seq-fmt v0.0.1
[INFO] [stderr]    Compiling tinter v0.1.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling seq-map v0.0.14
[INFO] [stderr]    Compiling hashmap-mem v0.2.0
[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 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 13.54s
[INFO] running `Command { std: "docker" "inspect" "8e1482ff3fec7116d1b61292b2e0a2a216ac4abb0b05932dc2fbfb2cca9f1a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1482ff3fec7116d1b61292b2e0a2a216ac4abb0b05932dc2fbfb2cca9f1a58", kill_on_drop: false }`
[INFO] [stdout] 8e1482ff3fec7116d1b61292b2e0a2a216ac4abb0b05932dc2fbfb2cca9f1a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22900af0d196d7cb2089a1daf809a667fff0cab658756b8355171fe3046211dd
[INFO] running `Command { std: "docker" "start" "-a" "22900af0d196d7cb2089a1daf809a667fff0cab658756b8355171fe3046211dd", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "22900af0d196d7cb2089a1daf809a667fff0cab658756b8355171fe3046211dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22900af0d196d7cb2089a1daf809a667fff0cab658756b8355171fe3046211dd", kill_on_drop: false }`
[INFO] [stdout] 22900af0d196d7cb2089a1daf809a667fff0cab658756b8355171fe3046211dd
