[INFO] fetching crate irv 0.0.2...
[INFO] testing irv-0.0.2 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate irv 0.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate irv 0.0.2
[INFO] finished tweaking crates.io crate irv 0.0.2
[INFO] tweaked toml for crates.io crate irv 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate irv 0.0.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 608d1f1d1750c9797397200dc32cde54a4d9bab6d4401d7d2c64fdb4e688898c
[INFO] running `Command { std: "docker" "start" "-a" "608d1f1d1750c9797397200dc32cde54a4d9bab6d4401d7d2c64fdb4e688898c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "608d1f1d1750c9797397200dc32cde54a4d9bab6d4401d7d2c64fdb4e688898c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608d1f1d1750c9797397200dc32cde54a4d9bab6d4401d7d2c64fdb4e688898c", kill_on_drop: false }`
[INFO] [stdout] 608d1f1d1750c9797397200dc32cde54a4d9bab6d4401d7d2c64fdb4e688898c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0c604662e7f818132c50d3fff58eb46693ff6fdef1b2c24580b2229c518313e
[INFO] running `Command { std: "docker" "start" "-a" "c0c604662e7f818132c50d3fff58eb46693ff6fdef1b2c24580b2229c518313e", kill_on_drop: false }`
[INFO] [stderr]    Compiling irv-traits v0.0.1
[INFO] [stderr]    Compiling irv v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/memory.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         drop(data);
[INFO] [stdout]    |         ^^^^^----^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `&mut [u64]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 31 -         drop(data);
[INFO] [stdout] 31 +         let _ = data;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "c0c604662e7f818132c50d3fff58eb46693ff6fdef1b2c24580b2229c518313e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c604662e7f818132c50d3fff58eb46693ff6fdef1b2c24580b2229c518313e", kill_on_drop: false }`
[INFO] [stdout] c0c604662e7f818132c50d3fff58eb46693ff6fdef1b2c24580b2229c518313e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0e460fff4b1a06909e5cbc96a3946b943e3ef6476e406fcd9da67a6eb32412a
[INFO] running `Command { std: "docker" "start" "-a" "a0e460fff4b1a06909e5cbc96a3946b943e3ef6476e406fcd9da67a6eb32412a", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/memory.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         drop(data);
[INFO] [stdout]    |         ^^^^^----^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `&mut [u64]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 31 -         drop(data);
[INFO] [stdout] 31 +         let _ = data;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling goblin v0.5.4
[INFO] [stderr]    Compiling irv-loader v0.0.1
[INFO] [stderr]    Compiling irv v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> tests/riscv-tests.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::{self, File}, path::Path, io};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/memory.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         drop(data);
[INFO] [stdout]    |         ^^^^^----^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `&mut [u64]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 31 -         drop(data);
[INFO] [stdout] 31 +         let _ = data;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "a0e460fff4b1a06909e5cbc96a3946b943e3ef6476e406fcd9da67a6eb32412a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e460fff4b1a06909e5cbc96a3946b943e3ef6476e406fcd9da67a6eb32412a", kill_on_drop: false }`
[INFO] [stdout] a0e460fff4b1a06909e5cbc96a3946b943e3ef6476e406fcd9da67a6eb32412a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eab56db082fd1e666d8aac029b892e14848cb5af6851aba597617be672b53c3d
[INFO] running `Command { std: "docker" "start" "-a" "eab56db082fd1e666d8aac029b892e14848cb5af6851aba597617be672b53c3d", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout] 
[INFO] [stderr]   --> src/memory.rs:31:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 31 |         drop(data);
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |         ^^^^^----^
[INFO] [stdout] 
[INFO] [stderr]    |              |
[INFO] [stderr]    |              argument has type `&mut [u64]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 31 -         drop(data);
[INFO] [stderr] 31 +         let _ = data;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `irv` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> tests/riscv-tests.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fs::{self, File}, path::Path, io};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `irv` (test "riscv-tests") generated 1 warning (run `cargo fix --test "riscv-tests"` to apply 1 suggestion)
[INFO] [stderr] warning: `irv` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irv-4cecd2c1a50bef1a)
[INFO] [stderr]      Running tests/riscv-tests.rs (/opt/rustwide/target/debug/deps/riscv_tests-5f9989f9670da7c6)
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test riscv-tests`
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_riscv_tests ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_riscv_tests stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_riscv_tests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eab56db082fd1e666d8aac029b892e14848cb5af6851aba597617be672b53c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab56db082fd1e666d8aac029b892e14848cb5af6851aba597617be672b53c3d", kill_on_drop: false }`
[INFO] [stdout] eab56db082fd1e666d8aac029b892e14848cb5af6851aba597617be672b53c3d
