[INFO] fetching crate proof 0.0.0... [INFO] testing proof-0.0.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate proof 0.0.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate proof 0.0.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proof 0.0.0 [INFO] finished tweaking crates.io crate proof 0.0.0 [INFO] tweaked toml for crates.io crate proof 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlp v0.4.6 [INFO] [stderr] Downloaded ethereum-types v0.5.2 [INFO] [stderr] Downloaded ethbloom v0.6.4 [INFO] [stderr] Downloaded parity-codec v3.5.4 [INFO] [stderr] Downloaded impl-codec v0.2.0 [INFO] [stderr] Downloaded primitive-types v0.3.0 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded impl-serde v0.2.3 [INFO] [stderr] Downloaded uint v0.7.1 [INFO] [stderr] Downloaded uint v0.5.0 [INFO] [stderr] Downloaded ethereum-types v0.6.0 [INFO] [stderr] Downloaded eth2_ssz_derive v0.1.0 [INFO] [stderr] Downloaded eth2_ssz v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 408b0793c7c606c3c5cea94da34d2b2289ed575c9fd3622f9b1546e79ba55fce [INFO] running `Command { std: "docker" "start" "-a" "408b0793c7c606c3c5cea94da34d2b2289ed575c9fd3622f9b1546e79ba55fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "408b0793c7c606c3c5cea94da34d2b2289ed575c9fd3622f9b1546e79ba55fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408b0793c7c606c3c5cea94da34d2b2289ed575c9fd3622f9b1546e79ba55fce", kill_on_drop: false }` [INFO] [stdout] 408b0793c7c606c3c5cea94da34d2b2289ed575c9fd3622f9b1546e79ba55fce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b50dccab194427094fe2066a427aec039eab9feac8049771a8f35b95be3d8fb9 [INFO] running `Command { std: "docker" "start" "-a" "b50dccab194427094fe2066a427aec039eab9feac8049771a8f35b95be3d8fb9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rlp v0.4.6 [INFO] [stderr] Compiling impl-serde v0.2.3 [INFO] [stderr] Compiling ethereum-types-serialize v0.2.2 [INFO] [stderr] Compiling parity-codec v3.5.4 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling impl-codec v0.2.0 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling fixed-hash v0.3.2 [INFO] [stderr] Compiling uint v0.5.0 [INFO] [stderr] Compiling uint v0.7.1 [INFO] [stderr] Compiling primitive-types v0.3.0 [INFO] [stderr] Compiling ethbloom v0.6.4 [INFO] [stderr] Compiling ethereum-types v0.5.2 [INFO] [stderr] Compiling ethereum-types v0.6.0 [INFO] [stderr] Compiling eth2_ssz v0.1.2 [INFO] [stderr] Compiling eth2_ssz_derive v0.1.0 [INFO] [stderr] Compiling proof v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.80s [INFO] running `Command { std: "docker" "inspect" "b50dccab194427094fe2066a427aec039eab9feac8049771a8f35b95be3d8fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50dccab194427094fe2066a427aec039eab9feac8049771a8f35b95be3d8fb9", kill_on_drop: false }` [INFO] [stdout] b50dccab194427094fe2066a427aec039eab9feac8049771a8f35b95be3d8fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f8d3fb3813d8780525329e53fdead10f58467d31473e9244e491df08a3d002d [INFO] running `Command { std: "docker" "start" "-a" "8f8d3fb3813d8780525329e53fdead10f58467d31473e9244e491df08a3d002d", kill_on_drop: false }` [INFO] [stderr] Compiling proof v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/nested_structure.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | a: U256, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/nested_structure.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> tests/nested_structure.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | b: VariableList, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/nested_structure.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/simple_struct.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | a: U256, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_struct.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> tests/simple_struct.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | b: U256, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_struct.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `c` [INFO] [stdout] --> tests/simple_struct.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | c: u128, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_struct.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> tests/simple_struct.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | d: u128, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_struct.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/simple_fixed_vector.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | a: FixedVector, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_fixed_vector.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> tests/practical_structure.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/practical_structure.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> tests/practical_structure.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | message: FixedVector, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/practical_structure.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `messages` [INFO] [stdout] --> tests/practical_structure.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | messages: VariableList, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/practical_structure.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> tests/simple_variable_list.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a: VariableList, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/simple_variable_list.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "8f8d3fb3813d8780525329e53fdead10f58467d31473e9244e491df08a3d002d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8d3fb3813d8780525329e53fdead10f58467d31473e9244e491df08a3d002d", kill_on_drop: false }` [INFO] [stdout] 8f8d3fb3813d8780525329e53fdead10f58467d31473e9244e491df08a3d002d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2019c7e0d31ef8b31d2693a28e123e90bde253bec113275df3c49a3cb7b66a89 [INFO] running `Command { std: "docker" "start" "-a" "2019c7e0d31ef8b31d2693a28e123e90bde253bec113275df3c49a3cb7b66a89", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/simple_variable_list.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | a: VariableList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_variable_list.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `timestamp` [INFO] [stderr] --> tests/practical_structure.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | timestamp: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/practical_structure.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `message` [INFO] [stderr] --> tests/practical_structure.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | message: FixedVector, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/practical_structure.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `messages` [INFO] [stderr] --> tests/practical_structure.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | messages: VariableList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/practical_structure.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/simple_struct.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | a: U256, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_struct.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> tests/simple_struct.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | b: U256, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_struct.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `c` [INFO] [stderr] --> tests/simple_struct.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | c: u128, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_struct.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `d` [INFO] [stderr] --> tests/simple_struct.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | d: u128, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_struct.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/nested_structure.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | a: U256, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/nested_structure.rs:21:10 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `b` [INFO] [stderr] --> tests/nested_structure.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | b: VariableList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/nested_structure.rs:21:10 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `a` [INFO] [stderr] --> tests/simple_fixed_vector.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | a: FixedVector, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/simple_fixed_vector.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `proof` (test "simple_variable_list") generated 1 warning [INFO] [stderr] warning: `proof` (test "practical_structure") generated 3 warnings [INFO] [stderr] warning: `proof` (test "simple_struct") generated 4 warnings [INFO] [stderr] warning: `proof` (test "nested_structure") generated 2 warnings [INFO] [stderr] warning: `proof` (test "simple_fixed_vector") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proof-68c0f16b18711fa1) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tree_arithmetic::tests::determine_if_index_is_in_subtree ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_left_most_leaf ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_expanded_tree_indexes ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_depth_difference ... ok [INFO] [stdout] test merkle_tree_overlay::impls::tests::simple_fixed_vector ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_log_base_two ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_right_most_leaf ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_root_from_depth ... ok [INFO] [stdout] test merkle_tree_overlay::impls::tests::nested_variable_list_overlay ... ok [INFO] [stdout] test tree_arithmetic::tests::compute_sibling_index ... ok [INFO] [stdout] test tree_arithmetic::tests::next_and_last_power_of_two ... ok [INFO] [stdout] test merkle_tree_overlay::impls::tests::variable_list_overlay ... ok [INFO] [stdout] test merkle_tree_overlay::impls::tests::another_simple_fixed_vector ... ok [INFO] [stdout] test cache::tests::can_fill ... ok [INFO] [stdout] test merkle_tree_overlay::impls::tests::nested_fixed_vector ... ok [INFO] [stdout] test tree_arithmetic::tests::transform_general_index_to_subtree ... ok [INFO] [stdout] test tree_arithmetic::tests::transform_subtree_index_to_general ... ok [INFO] [stdout] test cache::tests::is_valid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/nested_structure.rs (/opt/rustwide/target/debug/deps/nested_structure-5a284c496b648d32) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test readme_test ... ok [INFO] [stderr] Running tests/practical_structure.rs (/opt/rustwide/target/debug/deps/practical_structure-8d23e7d004733f13) [INFO] [stdout] test roundtrip_partial ... ok [INFO] [stderr] Running tests/simple_fixed_vector.rs (/opt/rustwide/target/debug/deps/simple_fixed_vector-54c90912343df65b) [INFO] [stdout] test get_and_set_by_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test roundtrip_partial ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/simple_struct.rs (/opt/rustwide/target/debug/deps/simple_struct-7a21cf6c28664933) [INFO] [stdout] test get_partial_vector ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test roundtrip_partial ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple_variable_list.rs (/opt/rustwide/target/debug/deps/simple_variable_list-da8220def4db5dc7) [INFO] [stdout] [INFO] [stderr] Doc-tests proof [INFO] [stdout] running 1 test [INFO] [stdout] test roundtrip_partial ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "2019c7e0d31ef8b31d2693a28e123e90bde253bec113275df3c49a3cb7b66a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2019c7e0d31ef8b31d2693a28e123e90bde253bec113275df3c49a3cb7b66a89", kill_on_drop: false }` [INFO] [stdout] 2019c7e0d31ef8b31d2693a28e123e90bde253bec113275df3c49a3cb7b66a89