[INFO] cloning repository https://github.com/Keirua/whitespace-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Keirua/whitespace-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeirua%2Fwhitespace-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeirua%2Fwhitespace-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d0aeb9496623bf5b03edd3eb14bfdef73af54b5 [INFO] testing Keirua/whitespace-rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeirua%2Fwhitespace-rs" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Keirua/whitespace-rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Keirua/whitespace-rs [INFO] finished tweaking git repo https://github.com/Keirua/whitespace-rs [INFO] tweaked toml for git repo https://github.com/Keirua/whitespace-rs written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/Keirua/whitespace-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01554e12f5747b1a54ef8cb338f738e110e16f8d51af20b15d99c109a406aee9 [INFO] running `Command { std: "docker" "start" "-a" "01554e12f5747b1a54ef8cb338f738e110e16f8d51af20b15d99c109a406aee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01554e12f5747b1a54ef8cb338f738e110e16f8d51af20b15d99c109a406aee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01554e12f5747b1a54ef8cb338f738e110e16f8d51af20b15d99c109a406aee9", kill_on_drop: false }` [INFO] [stdout] 01554e12f5747b1a54ef8cb338f738e110e16f8d51af20b15d99c109a406aee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f959630b69218d5b3e428059a5ef21e647d3f8817de96f5c1d88f58425865aa4 [INFO] running `Command { std: "docker" "start" "-a" "f959630b69218d5b3e428059a5ef21e647d3f8817de96f5c1d88f58425865aa4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling whitespace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `BigNum` [INFO] [stdout] --> src/bignum.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct BigNum { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bignum.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(v: Vec) -> BigNum { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/bignum.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn add(&self, b: &BigNum) -> BigNum { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.29s [INFO] running `Command { std: "docker" "inspect" "f959630b69218d5b3e428059a5ef21e647d3f8817de96f5c1d88f58425865aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f959630b69218d5b3e428059a5ef21e647d3f8817de96f5c1d88f58425865aa4", kill_on_drop: false }` [INFO] [stdout] f959630b69218d5b3e428059a5ef21e647d3f8817de96f5c1d88f58425865aa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e7e426f22e5c147dbcb21a77ab32bba97c5a7cdff67061e6c18059d218b62a3 [INFO] running `Command { std: "docker" "start" "-a" "8e7e426f22e5c147dbcb21a77ab32bba97c5a7cdff67061e6c18059d218b62a3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stdout] warning: struct is never constructed: `BigNum` [INFO] [stdout] --> src/bignum.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct BigNum { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bignum.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn new(v: Vec) -> BigNum { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/bignum.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn add(&self, b: &BigNum) -> BigNum { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.4 [INFO] [stderr] Compiling whitespace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.78s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/whitespace-f80c2cd80698538c) [INFO] [stderr] Executable unittests src/bin/compiler.rs (/opt/rustwide/target/debug/deps/compiler-fd707c63c24c69bd) [INFO] [stderr] Executable unittests src/bin/interpreter.rs (/opt/rustwide/target/debug/deps/interpreter-c9d18f846c263d72) [INFO] [stderr] Executable tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-80f0bdc2def120ff) [INFO] [stderr] Executable tests/vm_test.rs (/opt/rustwide/target/debug/deps/vm_test-fc5dc55a146b19f1) [INFO] running `Command { std: "docker" "inspect" "8e7e426f22e5c147dbcb21a77ab32bba97c5a7cdff67061e6c18059d218b62a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7e426f22e5c147dbcb21a77ab32bba97c5a7cdff67061e6c18059d218b62a3", kill_on_drop: false }` [INFO] [stdout] 8e7e426f22e5c147dbcb21a77ab32bba97c5a7cdff67061e6c18059d218b62a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb7b9a8ae1b8f167474e0103354ec0a844c6a0ed1748877626b37ea60d0e016f [INFO] running `Command { std: "docker" "start" "-a" "fb7b9a8ae1b8f167474e0103354ec0a844c6a0ed1748877626b37ea60d0e016f", kill_on_drop: false }` [INFO] [stderr] warning: struct is never constructed: `BigNum` [INFO] [stderr] --> src/bignum.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct BigNum { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bignum.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn new(v: Vec) -> BigNum { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/bignum.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn add(&self, b: &BigNum) -> BigNum { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `whitespace` (lib) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whitespace-f80c2cd80698538c) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test bignum::instruction_push_nominal ... ok [INFO] [stdout] test bignum::instruction_push_nominal2 ... ok [INFO] [stdout] test parser::match_integer_works ... ok [INFO] [stdout] test parser::match_string_works ... ok [INFO] [stdout] test parser::parse_program_works ... ok [INFO] [stdout] test parser::tokenize_works ... ok [INFO] [stdout] test parser::parse_instruction_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/compiler.rs (/opt/rustwide/target/debug/deps/compiler-fd707c63c24c69bd) [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/bin/interpreter.rs (/opt/rustwide/target/debug/deps/interpreter-c9d18f846c263d72) [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 tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-80f0bdc2def120ff) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test it_can_run_count ... ok [INFO] [stdout] test it_parses_any_string_without_crashes ... ok [INFO] [stdout] test it_parses_any_int_without_crashes ... ok [INFO] [stdout] test it_tokenizes_without_crashes ... ok [INFO] [stdout] test it_parses_any_regular_int_without_crashes ... ok [INFO] [stdout] test it_parses_any_regular_string_without_crashes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/vm_test.rs (/opt/rustwide/target/debug/deps/vm_test-fc5dc55a146b19f1) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test instruction_add_error_nominal ... ok [INFO] [stdout] test instruction_add_nominal_nominal ... ok [INFO] [stdout] test instruction_call_subroutine_empty_stack_test ... ok [INFO] [stdout] test instruction_call_subroutine_missing_label_test ... ok [INFO] [stdout] test instruction_call_subroutine_no_jump_test ... ok [INFO] [stdout] test instruction_discard_error_nominal ... ok [INFO] [stdout] test instruction_call_subroutine_nominal ... ok [INFO] [stdout] test instruction_discard_nominal_nominal ... ok [INFO] [stdout] test instruction_div_error_nominal ... ok [INFO] [stdout] test instruction_div_nominal_nominal ... ok [INFO] [stdout] test instruction_duplicate_error_nominal ... ok [INFO] [stdout] test instruction_duplicate_nominal_nominal ... ok [INFO] [stdout] test instruction_jneg_empty_stack_test ... ok [INFO] [stdout] test instruction_jneg_missing_label_test ... ok [INFO] [stdout] test instruction_jneg_no_jump_test ... ok [INFO] [stdout] test instruction_jneg_nominal ... ok [INFO] [stdout] test instruction_jump_empty_stack_test ... ok [INFO] [stdout] test instruction_jump_missing_label_test ... ok [INFO] [stdout] test instruction_jump_no_zero_test ... ok [INFO] [stdout] test instruction_jump_nominal ... ok [INFO] [stdout] test instruction_jzero_empty_stack_test ... ok [INFO] [stdout] test instruction_jzero_missing_label_test ... ok [INFO] [stdout] test instruction_jzero_no_jump_test ... ok [INFO] [stdout] test instruction_jzero_nominal ... ok [INFO] [stdout] test instruction_mod_error_nominal ... ok [INFO] [stdout] test instruction_mod_nominal_nominal ... ok [INFO] [stdout] test instruction_mul_error_nominal ... ok [INFO] [stdout] test instruction_mul_nominal_nominal ... ok [INFO] [stdout] test instruction_push_nominal ... ok [INFO] [stdout] test instruction_retrieve_address_outside_bounds_test ... ok [INFO] [stdout] test instruction_retrieve_missing_address_test ... ok [INFO] [stdout] test instruction_retrieve_nominal_test ... ok [INFO] [stdout] test instruction_retrieve_not_enough_args_test ... ok [INFO] [stdout] test instruction_setlabel_nominal ... ok [INFO] [stdout] test instruction_store_can_resize_test ... ok [INFO] [stdout] test instruction_store_nominal_test ... ok [INFO] [stdout] test instruction_store_not_enough_args_test ... ok [INFO] [stdout] test instruction_sub_error_nominal ... ok [INFO] [stdout] test instruction_sub_nominal_nominal ... ok [INFO] [stdout] test instruction_swap_error_nominal ... ok [INFO] [stdout] test instruction_swap_nominal_nominal ... ok [INFO] [stdout] test running_an_empty_program_does_not_crash_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests whitespace [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" "fb7b9a8ae1b8f167474e0103354ec0a844c6a0ed1748877626b37ea60d0e016f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb7b9a8ae1b8f167474e0103354ec0a844c6a0ed1748877626b37ea60d0e016f", kill_on_drop: false }` [INFO] [stdout] fb7b9a8ae1b8f167474e0103354ec0a844c6a0ed1748877626b37ea60d0e016f