[INFO] updating cached repository TechnoCrunch/acro [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/TechnoCrunch/acro [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/TechnoCrunch/acro" "work/ex/beta-1.38-1/sources/1.37.0/gh/TechnoCrunch/acro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TechnoCrunch/acro'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TechnoCrunch/acro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d92755b30efae61f32bd33eb2f9fc26b020db037 [INFO] sha for GitHub repo TechnoCrunch/acro: d92755b30efae61f32bd33eb2f9fc26b020db037 [INFO] validating manifest of TechnoCrunch/acro on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TechnoCrunch/acro on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing TechnoCrunch/acro [INFO] finished frobbing TechnoCrunch/acro [INFO] frobbed toml for TechnoCrunch/acro written to work/ex/beta-1.38-1/sources/1.37.0/gh/TechnoCrunch/acro/Cargo.toml [INFO] started frobbing TechnoCrunch/acro [INFO] finished frobbing TechnoCrunch/acro [INFO] frobbed toml for TechnoCrunch/acro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro/Cargo.toml [INFO] crate TechnoCrunch/acro already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing TechnoCrunch/acro against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d1abcde02fd0668cd92d83838c9681b57b5659264b2db5f8869e4b622ecb8df1 [INFO] running `"docker" "start" "-a" "d1abcde02fd0668cd92d83838c9681b57b5659264b2db5f8869e4b622ecb8df1"` [INFO] [stderr] Compiling acro v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::memory` [INFO] [stderr] --> src/arm/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LittleEndian` [INFO] [stderr] --> src/arm/mod.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/map.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | BIOS_START...BIOS_END => Addr::Bios(addr - BIOS_START), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/arm/mod.rs:8:24 [INFO] [stderr] | [INFO] [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inter` [INFO] [stderr] --> src/arm/mod.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | fn execute(&mut self, inter: &mut Interconnect, instr: Instruction) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_inter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:26:24 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn read_u8(&self, addr: u32) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn read_u16(&self, addr: u32) -> u16 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn write_u8(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:45:30 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_u16(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn write_u32(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `"docker" "inspect" "d1abcde02fd0668cd92d83838c9681b57b5659264b2db5f8869e4b622ecb8df1"` [INFO] running `"docker" "rm" "-f" "d1abcde02fd0668cd92d83838c9681b57b5659264b2db5f8869e4b622ecb8df1"` [INFO] [stdout] d1abcde02fd0668cd92d83838c9681b57b5659264b2db5f8869e4b622ecb8df1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0bb5f85a6a8783b212bb8ede4a4d3ae7b26ce4b739f9273d05bf89a3997b0766 [INFO] running `"docker" "start" "-a" "0bb5f85a6a8783b212bb8ede4a4d3ae7b26ce4b739f9273d05bf89a3997b0766"` [INFO] [stderr] Compiling acro v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::memory` [INFO] [stderr] --> src/arm/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LittleEndian` [INFO] [stderr] --> src/arm/mod.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/map.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | BIOS_START...BIOS_END => Addr::Bios(addr - BIOS_START), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/arm/mod.rs:8:24 [INFO] [stderr] | [INFO] [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inter` [INFO] [stderr] --> src/arm/mod.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | fn execute(&mut self, inter: &mut Interconnect, instr: Instruction) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_inter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:26:24 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn read_u8(&self, addr: u32) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn read_u16(&self, addr: u32) -> u16 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn write_u8(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:45:30 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_u16(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/memory/mod.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn write_u32(&mut self, addr: u32) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `"docker" "inspect" "0bb5f85a6a8783b212bb8ede4a4d3ae7b26ce4b739f9273d05bf89a3997b0766"` [INFO] running `"docker" "rm" "-f" "0bb5f85a6a8783b212bb8ede4a4d3ae7b26ce4b739f9273d05bf89a3997b0766"` [INFO] [stdout] 0bb5f85a6a8783b212bb8ede4a4d3ae7b26ce4b739f9273d05bf89a3997b0766 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TechnoCrunch/acro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 4efe04f81d9e0e5b12a60d2dcf7087ba557c667d8412fa436104d1c3e1b3eb71 [INFO] running `"docker" "start" "-a" "4efe04f81d9e0e5b12a60d2dcf7087ba557c667d8412fa436104d1c3e1b3eb71"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/acro-44527858be82d550 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "4efe04f81d9e0e5b12a60d2dcf7087ba557c667d8412fa436104d1c3e1b3eb71"` [INFO] running `"docker" "rm" "-f" "4efe04f81d9e0e5b12a60d2dcf7087ba557c667d8412fa436104d1c3e1b3eb71"` [INFO] [stdout] 4efe04f81d9e0e5b12a60d2dcf7087ba557c667d8412fa436104d1c3e1b3eb71