[INFO] fetching crate essential-state-read-vm 0.7.0...
[INFO] testing essential-state-read-vm-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate essential-state-read-vm 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate essential-state-read-vm 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate essential-state-read-vm 0.7.0
[INFO] tweaked toml for crates.io crate essential-state-read-vm 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate essential-state-read-vm 0.7.0 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 111 packages to latest compatible versions
[INFO] [stderr]       Adding essential-types v0.5.0 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e17b97a497a135b79689803112371fdce3a3ef6d333ab5190e9bab60b6b5a47a
[INFO] running `Command { std: "docker" "start" "-a" "e17b97a497a135b79689803112371fdce3a3ef6d333ab5190e9bab60b6b5a47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e17b97a497a135b79689803112371fdce3a3ef6d333ab5190e9bab60b6b5a47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17b97a497a135b79689803112371fdce3a3ef6d333ab5190e9bab60b6b5a47a", kill_on_drop: false }`
[INFO] [stdout] e17b97a497a135b79689803112371fdce3a3ef6d333ab5190e9bab60b6b5a47a
[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=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] e32af55a3a654525bf6456f3b7730674208d3d5274b0250e30145513d6b0986b
[INFO] running `Command { std: "docker" "start" "-a" "e32af55a3a654525bf6456f3b7730674208d3d5274b0250e30145513d6b0986b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling secp256k1 v0.30.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling essential-types v0.5.0
[INFO] [stderr]    Compiling essential-asm-spec v0.5.0
[INFO] [stderr]    Compiling essential-asm-gen v0.6.0
[INFO] [stderr]    Compiling essential-constraint-asm v0.6.0
[INFO] [stderr]    Compiling essential-state-asm v0.6.0
[INFO] [stderr]    Compiling essential-constraint-vm v0.6.0
[INFO] [stderr]    Compiling essential-state-read-vm v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.16s
[INFO] running `Command { std: "docker" "inspect" "e32af55a3a654525bf6456f3b7730674208d3d5274b0250e30145513d6b0986b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32af55a3a654525bf6456f3b7730674208d3d5274b0250e30145513d6b0986b", kill_on_drop: false }`
[INFO] [stdout] e32af55a3a654525bf6456f3b7730674208d3d5274b0250e30145513d6b0986b
[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=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] 9d921e4d3498c983f2bad603d0d9a7023543afcb3a87e4affb0014364edc8fd6
[INFO] running `Command { std: "docker" "start" "-a" "9d921e4d3498c983f2bad603d0d9a7023543afcb3a87e4affb0014364edc8fd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling essential-state-read-vm v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/vm.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut future = vm.exec_ops(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "9d921e4d3498c983f2bad603d0d9a7023543afcb3a87e4affb0014364edc8fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d921e4d3498c983f2bad603d0d9a7023543afcb3a87e4affb0014364edc8fd6", kill_on_drop: false }`
[INFO] [stdout] 9d921e4d3498c983f2bad603d0d9a7023543afcb3a87e4affb0014364edc8fd6
[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=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] f79937c60911678ed161dc9320dcc425d45d5c0c174e66578ef0d41c8073b3d5
[INFO] running `Command { std: "docker" "start" "-a" "f79937c60911678ed161dc9320dcc425d45d5c0c174e66578ef0d41c8073b3d5", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/vm.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut future = vm.exec_ops(
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `essential-state-read-vm` (test "vm") generated 1 warning (run `cargo fix --test "vm"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/essential_state_read_vm-d9e11101a3ef95b7)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test state_memory::tests::test_alloc ... ok
[INFO] [stdout] test state_memory::tests::test_sm_store ... ok
[INFO] [stdout] test state_memory::tests::test_sm_truncate ... ok
[INFO] [stdout] test state_memory::tests::test_store ... ok
[INFO] [stdout] test state_memory::tests::test_sm_load ... ok
[INFO] [stdout] test state_memory::tests::test_sm_alloc ... ok
[INFO] [stdout] test state_memory::tests::test_length ... ok
[INFO] [stdout] test state_memory::tests::test_load ... ok
[INFO] [stdout] test state_memory::tests::test_truncate ... ok
[INFO] [stdout] test state_memory::tests::test_value_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bytecode.rs (/opt/rustwide/target/debug/deps/bytecode-1592d304609360cc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/state_read.rs (/opt/rustwide/target/debug/deps/state_read-9357ea1efc7f9a3f)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test mapped_from_op_results ... ok
[INFO] [stdout] test mapped_is_compact ... ok
[INFO] [stdout] test mapped_from_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test state_read_3_42s ... ok
[INFO] [stdout] test state_read_ext ... ok
[INFO] [stdout] test state_read_ext_nones ... ok
[INFO] [stdout] test state_read_slot_index_overflow ... ok
[INFO] [stdout] test state_read_some_none_some ... ok
[INFO] [stdout] test state_read_various_key_sizes ... ok
[INFO] [stdout] test state_read_various_size_values ... ok
[INFO] [stderr]      Running tests/state_slots.rs (/opt/rustwide/target/debug/deps/state_slots-24b470cf8d88e75f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test alloc_overflow ... ok
[INFO] [stdout] test load ... ok
[INFO] [stdout] test alloc ... ok
[INFO] [stdout] test load_word_oob ... ok
[INFO] [stdout] test length ... ok
[INFO] [stdout] test store ... ok
[INFO] [stdout] test store_word ... ok
[INFO] [stdout] test truncate ... ok
[INFO] [stdout] test value_len ... ok
[INFO] [stdout] test load_index_oob ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test store_index_oob ... ok
[INFO] [stdout] test load_word ... ok
[INFO] [stdout] test store_word_oob ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-3c1b7fb3772d7fb4)
[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]      Running tests/vm.rs (/opt/rustwide/target/debug/deps/vm-f804fe98b9f6001a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test exec_method_behaviours_match ... ok
[INFO] [stdout] test no_yield ... ok
[INFO] [stdout] test continue_execution ... ok
[INFO] [stdout] test test_halt ... ok
[INFO] [stdout] test yield_per_op ... ok
[INFO] [stdout] test read_pre_post_state_and_check_constraints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests essential_state_read_vm
[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" "f79937c60911678ed161dc9320dcc425d45d5c0c174e66578ef0d41c8073b3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f79937c60911678ed161dc9320dcc425d45d5c0c174e66578ef0d41c8073b3d5", kill_on_drop: false }`
[INFO] [stdout] f79937c60911678ed161dc9320dcc425d45d5c0c174e66578ef0d41c8073b3d5
