[INFO] cloning repository https://github.com/jrabello/zion-vm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrabello/zion-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrabello%2Fzion-vm"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrabello%2Fzion-vm'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 032cacc2100eda8c5822fd732e21923fb845dcd1 [INFO] testing jrabello/zion-vm against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrabello%2Fzion-vm" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jrabello/zion-vm on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jrabello/zion-vm [INFO] finished tweaking git repo https://github.com/jrabello/zion-vm [INFO] tweaked toml for git repo https://github.com/jrabello/zion-vm written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jrabello/zion-vm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c9c05222ed58c0fde0c1a37dc165748508a3edafc50df2b292c61347f5ad388 [INFO] running `"docker" "start" "-a" "7c9c05222ed58c0fde0c1a37dc165748508a3edafc50df2b292c61347f5ad388"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling zion-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `R_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | R_R = 3, //mov A, B [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `RR` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `R_IMM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | R_IMM = 4, //mov A, 0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RImm` [INFO] [stderr] [INFO] [stderr] warning: variant `R_MEM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | R_MEM = 5, //mov A, @0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RMem` [INFO] [stderr] [INFO] [stderr] warning: variant `MEM_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | MEM_R = 6, //mov @0xFF, A [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `MemR` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_rr` [INFO] [stderr] --> src/zion/registers.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn move_rr(&mut self, reg1: u8, reg2: u8) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_size` [INFO] [stderr] --> src/zion/instruction.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn set_size(&mut self, size: u8) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | write!(f, "\n\tcode:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | write!(f, "]\n\tdata:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.95s [INFO] running `"docker" "inspect" "7c9c05222ed58c0fde0c1a37dc165748508a3edafc50df2b292c61347f5ad388"` [INFO] running `"docker" "rm" "-f" "7c9c05222ed58c0fde0c1a37dc165748508a3edafc50df2b292c61347f5ad388"` [INFO] [stdout] 7c9c05222ed58c0fde0c1a37dc165748508a3edafc50df2b292c61347f5ad388 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34a20d44f7b52f8808a782e57837186047dd0340584ac6c3d9e4652a7560fd39 [INFO] running `"docker" "start" "-a" "34a20d44f7b52f8808a782e57837186047dd0340584ac6c3d9e4652a7560fd39"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling zion-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `R_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | R_R = 3, //mov A, B [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `RR` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `R_IMM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | R_IMM = 4, //mov A, 0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RImm` [INFO] [stderr] [INFO] [stderr] warning: variant `R_MEM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | R_MEM = 5, //mov A, @0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RMem` [INFO] [stderr] [INFO] [stderr] warning: variant `MEM_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | MEM_R = 6, //mov @0xFF, A [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `MemR` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_rr` [INFO] [stderr] --> src/zion/registers.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn move_rr(&mut self, reg1: u8, reg2: u8) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_size` [INFO] [stderr] --> src/zion/instruction.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn set_size(&mut self, size: u8) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | write!(f, "\n\tcode:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | write!(f, "]\n\tdata:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "34a20d44f7b52f8808a782e57837186047dd0340584ac6c3d9e4652a7560fd39"` [INFO] running `"docker" "rm" "-f" "34a20d44f7b52f8808a782e57837186047dd0340584ac6c3d9e4652a7560fd39"` [INFO] [stdout] 34a20d44f7b52f8808a782e57837186047dd0340584ac6c3d9e4652a7560fd39 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2a3d9b6d6c8f3f7ec31be232bc44f11a162bdc6f97b929d9a5d64bad13302e6 [INFO] running `"docker" "start" "-a" "a2a3d9b6d6c8f3f7ec31be232bc44f11a162bdc6f97b929d9a5d64bad13302e6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variant `R_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | R_R = 3, //mov A, B [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `RR` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `R_IMM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | R_IMM = 4, //mov A, 0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RImm` [INFO] [stderr] [INFO] [stderr] warning: variant `R_MEM` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | R_MEM = 5, //mov A, @0xFF [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `RMem` [INFO] [stderr] [INFO] [stderr] warning: variant `MEM_R` should have an upper camel case name [INFO] [stderr] --> src/zion/instruction.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | MEM_R = 6, //mov @0xFF, A [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `MemR` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_rr` [INFO] [stderr] --> src/zion/registers.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn move_rr(&mut self, reg1: u8, reg2: u8) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_size` [INFO] [stderr] --> src/zion/instruction.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn set_size(&mut self, size: u8) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | write!(f, "\n\tcode:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/zion/cache.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | write!(f, "]\n\tdata:[ "); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/zion_vm-5c821629d62e3d94 [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" "a2a3d9b6d6c8f3f7ec31be232bc44f11a162bdc6f97b929d9a5d64bad13302e6"` [INFO] running `"docker" "rm" "-f" "a2a3d9b6d6c8f3f7ec31be232bc44f11a162bdc6f97b929d9a5d64bad13302e6"` [INFO] [stdout] a2a3d9b6d6c8f3f7ec31be232bc44f11a162bdc6f97b929d9a5d64bad13302e6