[INFO] cloning repository https://github.com/pawalt/bpfeval [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pawalt/bpfeval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawalt%2Fbpfeval", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawalt%2Fbpfeval'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 568a7ea4320e4b79237448bd4d8a3575f0e6a5e2 [INFO] testing pawalt/bpfeval against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawalt%2Fbpfeval" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pawalt/bpfeval [INFO] finished tweaking git repo https://github.com/pawalt/bpfeval [INFO] tweaked toml for git repo https://github.com/pawalt/bpfeval written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pawalt/bpfeval on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pawalt/bpfeval 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing pawalt/bpfeval against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawalt%2Fbpfeval" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pawalt/bpfeval [INFO] finished tweaking git repo https://github.com/pawalt/bpfeval [INFO] tweaked toml for git repo https://github.com/pawalt/bpfeval written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pawalt/bpfeval on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pawalt/bpfeval 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9c985d9630f551ea73ff82d6f0761222a62e9fea614643e7304f92045e66632 [INFO] running `Command { std: "docker" "start" "-a" "b9c985d9630f551ea73ff82d6f0761222a62e9fea614643e7304f92045e66632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9c985d9630f551ea73ff82d6f0761222a62e9fea614643e7304f92045e66632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9c985d9630f551ea73ff82d6f0761222a62e9fea614643e7304f92045e66632", kill_on_drop: false }` [INFO] [stdout] b9c985d9630f551ea73ff82d6f0761222a62e9fea614643e7304f92045e66632 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da16d99c755787b1e2b049a56c64197283d50c82bb7b95e6916efbfcad5145ef [INFO] running `Command { std: "docker" "start" "-a" "da16d99c755787b1e2b049a56c64197283d50c82bb7b95e6916efbfcad5145ef", kill_on_drop: false }` [INFO] [stderr] Compiling bpfeval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MEM_SIZE` is never used [INFO] [stdout] --> src/types.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const MEM_SIZE : usize = 8000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Machine` is never constructed [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Machine { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LabeledTapeEntry` is never used [INFO] [stdout] --> src/types.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum LabeledTapeEntry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Register` is never used [INFO] [stdout] --> src/types.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Immediate` is never used [INFO] [stdout] --> src/types.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum Immediate { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operand` is never used [INFO] [stdout] --> src/types.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum Operand { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Insn` is never used [INFO] [stdout] --> src/types.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | pub enum Insn { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/interp.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Machine { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 10 | pub fn new(tape: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new_labeled(labeled_tape: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn val_of_op(&self, op: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn val_of_imm(&self, imm: Immediate) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn val_of_reg(&self, reg: Register) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn put_reg(&mut self, reg: Register, val: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn val_of_binop(&self, insn: Insn, r: Register, o: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn exec_ld(&mut self, r: Register, o: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn exec_str(&mut self, loc: Operand, val: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | fn exec_cnd_unsigned(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(u64, u64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn exec_cnd_signed(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(i64, i64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delabel_tape` is never used [INFO] [stdout] --> src/interp.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn delabel_tape(labeled_tape: Vec) -> (HashMap<&'static str, usize>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_tape` is never used [INFO] [stdout] --> src/interp.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn run_tape(mach: &mut Machine) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "da16d99c755787b1e2b049a56c64197283d50c82bb7b95e6916efbfcad5145ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da16d99c755787b1e2b049a56c64197283d50c82bb7b95e6916efbfcad5145ef", kill_on_drop: false }` [INFO] [stdout] da16d99c755787b1e2b049a56c64197283d50c82bb7b95e6916efbfcad5145ef [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3861e21c43a51a55a23a4d0165d35b3186ba940d940cbf2657709c5c8a7eac9 [INFO] running `Command { std: "docker" "start" "-a" "c3861e21c43a51a55a23a4d0165d35b3186ba940d940cbf2657709c5c8a7eac9", kill_on_drop: false }` [INFO] [stderr] Compiling bpfeval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MEM_SIZE` is never used [INFO] [stdout] --> src/types.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const MEM_SIZE : usize = 8000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Machine` is never constructed [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Machine { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LabeledTapeEntry` is never used [INFO] [stdout] --> src/types.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum LabeledTapeEntry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Register` is never used [INFO] [stdout] --> src/types.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Immediate` is never used [INFO] [stdout] --> src/types.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum Immediate { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operand` is never used [INFO] [stdout] --> src/types.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum Operand { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Insn` is never used [INFO] [stdout] --> src/types.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | pub enum Insn { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/interp.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Machine { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 10 | pub fn new(tape: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new_labeled(labeled_tape: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn val_of_op(&self, op: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn val_of_imm(&self, imm: Immediate) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn val_of_reg(&self, reg: Register) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn put_reg(&mut self, reg: Register, val: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn val_of_binop(&self, insn: Insn, r: Register, o: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn exec_ld(&mut self, r: Register, o: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn exec_str(&mut self, loc: Operand, val: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | fn exec_cnd_unsigned(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(u64, u64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn exec_cnd_signed(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(i64, i64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delabel_tape` is never used [INFO] [stdout] --> src/interp.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn delabel_tape(labeled_tape: Vec) -> (HashMap<&'static str, usize>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_tape` is never used [INFO] [stdout] --> src/interp.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn run_tape(mach: &mut Machine) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/interp.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bpfeval::types` [INFO] [stdout] --> tests/label.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bpfeval::types; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MEM_SIZE` is never used [INFO] [stdout] --> src/types.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const MEM_SIZE : usize = 8000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Machine` is never constructed [INFO] [stdout] --> src/types.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Machine { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LabeledTapeEntry` is never used [INFO] [stdout] --> src/types.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum LabeledTapeEntry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Register` is never used [INFO] [stdout] --> src/types.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Immediate` is never used [INFO] [stdout] --> src/types.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum Immediate { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operand` is never used [INFO] [stdout] --> src/types.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum Operand { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Insn` is never used [INFO] [stdout] --> src/types.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | pub enum Insn { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/interp.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Machine { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 10 | pub fn new(tape: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new_labeled(labeled_tape: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn val_of_op(&self, op: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn val_of_imm(&self, imm: Immediate) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn val_of_reg(&self, reg: Register) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn put_reg(&mut self, reg: Register, val: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn val_of_binop(&self, insn: Insn, r: Register, o: Operand) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn exec_ld(&mut self, r: Register, o: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn exec_str(&mut self, loc: Operand, val: Operand, size: i64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | fn exec_cnd_unsigned(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(u64, u64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | fn exec_cnd_signed(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(i64, i64) -> bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delabel_tape` is never used [INFO] [stdout] --> src/interp.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn delabel_tape(labeled_tape: Vec) -> (HashMap<&'static str, usize>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_tape` is never used [INFO] [stdout] --> src/interp.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn run_tape(mach: &mut Machine) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bpfeval::types` [INFO] [stdout] --> tests/fun_programs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bpfeval::types; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "c3861e21c43a51a55a23a4d0165d35b3186ba940d940cbf2657709c5c8a7eac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3861e21c43a51a55a23a4d0165d35b3186ba940d940cbf2657709c5c8a7eac9", kill_on_drop: false }` [INFO] [stdout] c3861e21c43a51a55a23a4d0165d35b3186ba940d940cbf2657709c5c8a7eac9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e17bb021180208aafb9a2def034e367798ab9def81afe5b93be760aebaef827 [INFO] running `Command { std: "docker" "start" "-a" "4e17bb021180208aafb9a2def034e367798ab9def81afe5b93be760aebaef827", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/interp.rs:146:35 [INFO] [stderr] | [INFO] [stderr] 146 | LabeledTapeEntry::Lbl(s) => (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `bpfeval` (lib) generated 1 warning (run `cargo fix --lib -p bpfeval` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `bpfeval::types` [INFO] [stderr] --> tests/fun_programs.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bpfeval::types; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `bpfeval` (test "fun_programs") generated 1 warning (run `cargo fix --test "fun_programs" -p bpfeval` to apply 1 suggestion) [INFO] [stderr] warning: constant `MEM_SIZE` is never used [INFO] [stderr] --> src/types.rs:11:11 [INFO] [stderr] | [INFO] [stderr] 11 | pub const MEM_SIZE : usize = 8000; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Machine` is never constructed [INFO] [stderr] --> src/types.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Machine { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `LabeledTapeEntry` is never used [INFO] [stderr] --> src/types.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | pub enum LabeledTapeEntry { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Register` is never used [INFO] [stderr] --> src/types.rs:28:10 [INFO] [stderr] | [INFO] [stderr] 28 | pub enum Register { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Immediate` is never used [INFO] [stderr] --> src/types.rs:33:10 [INFO] [stderr] | [INFO] [stderr] 33 | pub enum Immediate { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Operand` is never used [INFO] [stderr] --> src/types.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | pub enum Operand { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Insn` is never used [INFO] [stderr] --> src/types.rs:53:10 [INFO] [stderr] | [INFO] [stderr] 53 | pub enum Insn { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/interp.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Machine { [INFO] [stderr] | ------------ associated items in this implementation [INFO] [stderr] 10 | pub fn new(tape: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn new_labeled(labeled_tape: Vec) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | fn val_of_op(&self, op: Operand) -> i64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | fn val_of_imm(&self, imm: Immediate) -> i64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn val_of_reg(&self, reg: Register) -> i64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | pub fn put_reg(&mut self, reg: Register, val: i64) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | fn val_of_binop(&self, insn: Insn, r: Register, o: Operand) -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | pub fn exec_ld(&mut self, r: Register, o: Operand, size: i64) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | pub fn exec_str(&mut self, loc: Operand, val: Operand, size: i64) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | fn exec_cnd_unsigned(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(u64, u64) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 117 | fn exec_cnd_signed(&mut self, dst: Register, src: Operand, imm_offset: Immediate, cnd: impl Fn(i64, i64) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `delabel_tape` is never used [INFO] [stderr] --> src/interp.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn delabel_tape(labeled_tape: Vec) -> (HashMap<&'static str, usize>, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `run_tape` is never used [INFO] [stderr] --> src/interp.rs:154:8 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn run_tape(mach: &mut Machine) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bpfeval::types` [INFO] [stderr] --> tests/label.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bpfeval::types; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `bpfeval` (bin "bpfeval" test) generated 11 warnings (1 duplicate) [INFO] [stderr] warning: `bpfeval` (bin "bpfeval") generated 11 warnings (11 duplicates) [INFO] [stderr] warning: `bpfeval` (test "label") generated 1 warning (run `cargo fix --test "label" -p bpfeval` to apply 1 suggestion) [INFO] [stderr] warning: `bpfeval` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bpfeval-cb9274ecc691310e) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/bpfeval-5c8251b6b920355b) [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-4beb3ad60edf85b2) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_neg ... ok [INFO] [stdout] test simple_addition ... ok [INFO] [stdout] test more_operations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/fun_programs.rs (/opt/rustwide/target/debug/deps/fun_programs-d57926c9c3a1a916) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_fib ... 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/jump.rs (/opt/rustwide/target/debug/deps/jump-32262f09c2b535ed) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test simple_lt ... ok [INFO] [stdout] test simple_ja ... ok [INFO] [stdout] test simple_lt_false ... 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] [stderr] Running tests/label.rs (/opt/rustwide/target/debug/deps/label-fd39bf2ebf5ac51a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test simple_lt ... ok [INFO] [stdout] test simple_lt_false ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/load.rs (/opt/rustwide/target/debug/deps/load-087c96a3d949524a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple_load ... ok [INFO] [stderr] Running tests/store.rs (/opt/rustwide/target/debug/deps/store-35697966e9a25949) [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 2 tests [INFO] [stdout] test store_imm ... ok [INFO] [stderr] Doc-tests bpfeval [INFO] [stdout] test store_reg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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" "4e17bb021180208aafb9a2def034e367798ab9def81afe5b93be760aebaef827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e17bb021180208aafb9a2def034e367798ab9def81afe5b93be760aebaef827", kill_on_drop: false }` [INFO] [stdout] 4e17bb021180208aafb9a2def034e367798ab9def81afe5b93be760aebaef827