[INFO] cloning repository Baidicoot/ModRiscVM [INFO] running `"git" "clone" "--bare" "git://github.com/Baidicoot/ModRiscVM.git" "work/cache/sources/gh/Baidicoot/ModRiscVM"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Baidicoot/ModRiscVM'... [INFO] running `"git" "clone" "work/cache/sources/gh/Baidicoot/ModRiscVM" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baidicoot/ModRiscVM"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baidicoot/ModRiscVM'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Baidicoot/ModRiscVM" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cd742acb4986ff47d42427ea9f1c95e4f3063e9f [INFO] sha for GitHub repo Baidicoot/ModRiscVM: cd742acb4986ff47d42427ea9f1c95e4f3063e9f [INFO] validating manifest of Baidicoot/ModRiscVM on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Baidicoot/ModRiscVM on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Baidicoot/ModRiscVM [INFO] finished frobbing Baidicoot/ModRiscVM [INFO] frobbed toml for Baidicoot/ModRiscVM written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baidicoot/ModRiscVM/Cargo.toml [INFO] started frobbing Baidicoot/ModRiscVM [INFO] finished frobbing Baidicoot/ModRiscVM [INFO] frobbed toml for Baidicoot/ModRiscVM written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM/Cargo.toml [INFO] crate Baidicoot/ModRiscVM already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded modVM v0.3.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing Baidicoot/ModRiscVM against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 4f40aa5ba90f0192db3054e346237a2d23fa902ead7b93ef150dc90df43de341 [INFO] running `"docker" "start" "-a" "4f40aa5ba90f0192db3054e346237a2d23fa902ead7b93ef150dc90df43de341"` [INFO] [stderr] Compiling modVM v0.3.0 [INFO] [stderr] Compiling RISC_16_bit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(int_to_from_bytes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RISC_16_bit` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `risc_16_bit` [INFO] [stderr] [INFO] [stderr] warning: variable `topF` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let topF = match channels[0].query(LoadRequest(self.registers[7])).unwrap() { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `top_f` [INFO] [stderr] [INFO] [stderr] warning: variable `topE` should have a snake case name [INFO] [stderr] --> src/lib.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let topE = match channels[0].query(LoadRequest(self.registers[6])).unwrap() { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `top_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:43:20 [INFO] [stderr] | [INFO] [stderr] 43 | Ok(x) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/compiler.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | x => return Err(format!("Did not recognise instruction: `{}` at line {}.", command, i)), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/scc.rs:110:27 [INFO] [stderr] | [INFO] [stderr] 110 | if let Ok(x) = i.parse::() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scc.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let mut body: String = if self.is_asm() { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(int_to_from_bytes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RISC_16_bit` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `risc_16_bit` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.17s [INFO] running `"docker" "inspect" "4f40aa5ba90f0192db3054e346237a2d23fa902ead7b93ef150dc90df43de341"` [INFO] running `"docker" "rm" "-f" "4f40aa5ba90f0192db3054e346237a2d23fa902ead7b93ef150dc90df43de341"` [INFO] [stdout] 4f40aa5ba90f0192db3054e346237a2d23fa902ead7b93ef150dc90df43de341 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 661a4e25cba50084be7f6d8eebb53213601a804f6c6158eb23f0c2de9ac1353a [INFO] running `"docker" "start" "-a" "661a4e25cba50084be7f6d8eebb53213601a804f6c6158eb23f0c2de9ac1353a"` [INFO] [stderr] Compiling RISC_16_bit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(int_to_from_bytes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RISC_16_bit` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `risc_16_bit` [INFO] [stderr] [INFO] [stderr] warning: variable `topF` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let topF = match channels[0].query(LoadRequest(self.registers[7])).unwrap() { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `top_f` [INFO] [stderr] [INFO] [stderr] warning: variable `topE` should have a snake case name [INFO] [stderr] --> src/lib.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let topE = match channels[0].query(LoadRequest(self.registers[6])).unwrap() { [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `top_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:43:20 [INFO] [stderr] | [INFO] [stderr] 43 | Ok(x) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/compiler.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | x => return Err(format!("Did not recognise instruction: `{}` at line {}.", command, i)), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/scc.rs:110:27 [INFO] [stderr] | [INFO] [stderr] 110 | if let Ok(x) = i.parse::() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scc.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let mut body: String = if self.is_asm() { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(int_to_from_bytes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RISC_16_bit` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `risc_16_bit` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `"docker" "inspect" "661a4e25cba50084be7f6d8eebb53213601a804f6c6158eb23f0c2de9ac1353a"` [INFO] running `"docker" "rm" "-f" "661a4e25cba50084be7f6d8eebb53213601a804f6c6158eb23f0c2de9ac1353a"` [INFO] [stdout] 661a4e25cba50084be7f6d8eebb53213601a804f6c6158eb23f0c2de9ac1353a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baidicoot/ModRiscVM:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 2e9959cde6cbde7250cabf9edd752d21586afa6735a96d54a0d900c3a55bf189 [INFO] running `"docker" "start" "-a" "2e9959cde6cbde7250cabf9edd752d21586afa6735a96d54a0d900c3a55bf189"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/RISC_16_bit-e377c91ee926be20 [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] [stderr] Running /opt/crater/target/debug/deps/RISC_16_bit-b07a22a671160805 [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] [stderr] Doc-tests RISC_16_bit [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" "2e9959cde6cbde7250cabf9edd752d21586afa6735a96d54a0d900c3a55bf189"` [INFO] running `"docker" "rm" "-f" "2e9959cde6cbde7250cabf9edd752d21586afa6735a96d54a0d900c3a55bf189"` [INFO] [stdout] 2e9959cde6cbde7250cabf9edd752d21586afa6735a96d54a0d900c3a55bf189