[INFO] fetching crate poetic 0.3.1... [INFO] testing poetic-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate poetic 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate poetic 0.3.1 [INFO] finished tweaking crates.io crate poetic 0.3.1 [INFO] tweaked toml for crates.io crate poetic 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate poetic 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.6.0) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.3) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded split-digits v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75d03a2a0a21e1a6f1856f7ce1e37efdc77d88cf97e4b94076f92ad6d495a5c6 [INFO] running `Command { std: "docker" "start" "-a" "75d03a2a0a21e1a6f1856f7ce1e37efdc77d88cf97e4b94076f92ad6d495a5c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75d03a2a0a21e1a6f1856f7ce1e37efdc77d88cf97e4b94076f92ad6d495a5c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d03a2a0a21e1a6f1856f7ce1e37efdc77d88cf97e4b94076f92ad6d495a5c6", kill_on_drop: false }` [INFO] [stdout] 75d03a2a0a21e1a6f1856f7ce1e37efdc77d88cf97e4b94076f92ad6d495a5c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 035ffb0da9d6b3026692a51dc3a1c1bfae763d8af96fc320fd7567ccfc5a8687 [INFO] running `Command { std: "docker" "start" "-a" "035ffb0da9d6b3026692a51dc3a1c1bfae763d8af96fc320fd7567ccfc5a8687", kill_on_drop: false }` [INFO] [stderr] Compiling split-digits v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling poetic v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `JnzRemover` is never constructed [INFO] [stdout] --> src/optimizer/jnz_remover.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct JnzRemover; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `no_memory_altering_instructions` is never used [INFO] [stdout] --> src/optimizer/jnz_remover.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl JnzRemover { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 10 | fn no_memory_altering_instructions(&self, instructions: &[Instruction]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "035ffb0da9d6b3026692a51dc3a1c1bfae763d8af96fc320fd7567ccfc5a8687", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035ffb0da9d6b3026692a51dc3a1c1bfae763d8af96fc320fd7567ccfc5a8687", kill_on_drop: false }` [INFO] [stdout] 035ffb0da9d6b3026692a51dc3a1c1bfae763d8af96fc320fd7567ccfc5a8687 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3dceb0bf538e3b04b19aea46ffe261754abde529d59b68ec262f00b3f87a9bb5 [INFO] running `Command { std: "docker" "start" "-a" "3dceb0bf538e3b04b19aea46ffe261754abde529d59b68ec262f00b3f87a9bb5", kill_on_drop: false }` [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling poetic v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stdout] warning: struct `JnzRemover` is never constructed [INFO] [stdout] --> src/optimizer/jnz_remover.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct JnzRemover; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `no_memory_altering_instructions` is never used [INFO] [stdout] --> src/optimizer/jnz_remover.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl JnzRemover { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 10 | fn no_memory_altering_instructions(&self, instructions: &[Instruction]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.87s [INFO] running `Command { std: "docker" "inspect" "3dceb0bf538e3b04b19aea46ffe261754abde529d59b68ec262f00b3f87a9bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dceb0bf538e3b04b19aea46ffe261754abde529d59b68ec262f00b3f87a9bb5", kill_on_drop: false }` [INFO] [stdout] 3dceb0bf538e3b04b19aea46ffe261754abde529d59b68ec262f00b3f87a9bb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] aac98398dad4eaf9586a56f8ab4d84361ed447c72ab6a20c92b48d616393503b [INFO] running `Command { std: "docker" "start" "-a" "aac98398dad4eaf9586a56f8ab4d84361ed447c72ab6a20c92b48d616393503b", kill_on_drop: false }` [INFO] [stderr] warning: struct `JnzRemover` is never constructed [INFO] [stderr] --> src/optimizer/jnz_remover.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) struct JnzRemover; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `no_memory_altering_instructions` is never used [INFO] [stderr] --> src/optimizer/jnz_remover.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 9 | impl JnzRemover { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] 10 | fn no_memory_altering_instructions(&self, instructions: &[Instruction]) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `poetic` (lib) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/poetic-d89d0cb3809d5848) [INFO] [stdout] [INFO] [stdout] running 82 tests [INFO] [stdout] test interpreter::test::jump_if_zero_should_set_instruction_pointer_on_zero ... ok [INFO] [stdout] test interpreter::test::jump_not_zero_should_set_instruction_pointer_on_zero_value ... ok [INFO] [stdout] test interpreter::test::jmp_should_set_instruction_pointer ... ok [INFO] [stdout] test interpreter::test::rnd_should_set_value_with_fixed_memory ... ok [INFO] [stdout] test interpreter::test::test_ended_after_run ... ok [INFO] [stdout] test interpreter::test::test_interpret_bak ... ok [INFO] [stdout] test interpreter::test::test_interpret_bak_wrapping_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_bak_fixed ... ok [INFO] [stdout] test interpreter::test::rnd_should_set_value ... ok [INFO] [stdout] test interpreter::test::test_interpret_dec ... ok [INFO] [stdout] test interpreter::test::jump_if_zero_should_not_set_instruction_pointer_on_non_zero_value ... ok [INFO] [stdout] test interpreter::test::test_interpret_dec_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_bak_wrapping ... ok [INFO] [stdout] test interpreter::test::test_interpret_dec_wrapping ... ok [INFO] [stdout] test interpreter::test::test_interpret_dec_wrapping_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_eif ... ok [INFO] [stdout] test interpreter::test::test_interpret_fwd ... ok [INFO] [stdout] test interpreter::test::jump_not_zero_should_not_set_instruction_pointer_on_non_zero_value ... ok [INFO] [stdout] test interpreter::test::test_interpret_if ... ok [INFO] [stdout] test interpreter::test::test_interpret_fwd_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_end ... ok [INFO] [stdout] test interpreter::test::test_interpret_if_instruction_pointer ... ok [INFO] [stdout] test interpreter::test::test_interpret_in ... ok [INFO] [stdout] test interpreter::test::test_interpret_inc ... ok [INFO] [stdout] test interpreter::test::test_interpret_inc_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_inc_wrapping ... ok [INFO] [stdout] test interpreter::test::test_interpret_inc_wrapping_fixed ... ok [INFO] [stdout] test interpreter::test::test_interpret_out ... ok [INFO] [stdout] test interpreter::test::test_interpret_out_different ... ok [INFO] [stdout] test optimizer::fwd_bak_merger::test::test_bak_greater255_merged ... ok [INFO] [stdout] test optimizer::fwd_bak_merger::test::test_fwd_bak_merged ... ok [INFO] [stdout] test optimizer::fwd_bak_merger::test::test_fwd_merged ... ok [INFO] [stdout] test interpreter::test::test_interpret_in_fixed ... ok [INFO] [stdout] test optimizer::inc_dec_merger::test::test_inc_dec_merged ... ok [INFO] [stdout] test optimizer::inc_dec_merger::test::test_inc_greater255_merged ... ok [INFO] [stdout] test interpreter::test::test_interpret_out_is_called - should panic ... ok [INFO] [stdout] test interpreter::test::test_interpret_out_to_string ... ok [INFO] [stdout] test interpreter::test::test_not_ended ... ok [INFO] [stdout] test optimizer::fwd_bak_merger::test::test_bak_merged ... ok [INFO] [stdout] test optimizer::fwd_bak_merger::test::test_fwd_greater255_merged ... ok [INFO] [stdout] test optimizer::if_eif_jmp_rewriter::test::test_if_eif_direct ... ok [INFO] [stdout] test optimizer::inc_dec_merger::test::test_dec_greater255_merged ... ok [INFO] [stdout] test optimizer::inc_dec_merger::test::test_dec_merged ... ok [INFO] [stdout] test optimizer::if_eif_jmp_rewriter::test::test_if_eif_nested ... ok [INFO] [stdout] test optimizer::if_eif_jmp_rewriter::test::test_if_eif_jmp_rewriter ... ok [INFO] [stdout] test optimizer::inc_dec_merger::test::test_inc_merged ... ok [INFO] [stdout] test optimizer::jnz_remover::test::jnz_should_be_removed_when_no_memory_is_set ... ok [INFO] [stdout] test optimizer::jnz_remover::test::jnz_should_not_be_removed_when_memory_is_set_by_dec ... ok [INFO] [stdout] test optimizer::jnz_remover::test::jnz_should_not_be_removed_when_memory_is_set_by_in ... ok [INFO] [stdout] test optimizer::jnz_remover::test::jnz_should_not_be_removed_when_memory_is_set_by_rnd ... ok [INFO] [stdout] test optimizer::jnz_remover::test::jnz_should_not_be_removed_when_memory_is_set_by_inc ... ok [INFO] [stdout] test optimizer::test::test_inc_dec_fwd_bak_merged_if_eif ... ok [INFO] [stdout] test parser::test::test_instruction_bak ... ok [INFO] [stdout] test parser::test::test_instruction_bak_needs_arg ... ok [INFO] [stdout] test parser::test::test_instruction_dec ... ok [INFO] [stdout] test parser::test::test_instruction_dec_needs_arg ... ok [INFO] [stdout] test parser::test::test_instruction_end0 ... ok [INFO] [stdout] test parser::test::test_instruction_end10 ... ok [INFO] [stdout] test parser::test::test_instruction_fwd ... ok [INFO] [stdout] test parser::test::test_instruction_fwd_needs_arg ... ok [INFO] [stdout] test optimizer::test::test_inc_dec_fwd_bak_merged ... ok [INFO] [stdout] test parser::test::test_instruction_if_eif ... ok [INFO] [stdout] test parser::test::test_instruction_in ... ok [INFO] [stdout] test parser::test::test_instruction_inc ... ok [INFO] [stdout] test parser::test::test_instruction_inc_needs_arg ... ok [INFO] [stdout] test parser::test::test_instruction_missing_if ... ok [INFO] [stdout] test parser::test::test_instruction_out ... ok [INFO] [stdout] test parser::test::test_instruction_missing_eif ... ok [INFO] [stdout] test parser::test::test_instruction_rnd ... ok [INFO] [stdout] test parser::test::test_intermediate_10_as_0 ... ok [INFO] [stdout] test parser::test::test_intermediate_11_as_1_1 ... ok [INFO] [stdout] test parser::test::test_intermediate_28_as_2_8 ... ok [INFO] [stdout] test parser::test::test_intermediate_len ... ok [INFO] [stdout] test parser::test::test_intermediate_non_alpha_as_whitespace ... ok [INFO] [stdout] test parser::test::test_parser_transform_char ... ok [INFO] [stdout] test test::hello_world ... ok [INFO] [stdout] test parser::test::test_parser_split_digits ... ok [INFO] [stdout] test test::hello_world_fixed_memory ... ok [INFO] [stdout] test test::hello_world_shortest_fixed_memory ... ok [INFO] [stdout] test parser::test::test_parse_argument_0_as_10 ... ok [INFO] [stdout] test parser::test::test_intermediate_12345_as_1_2_3_4_5 ... ok [INFO] [stdout] test parser::test::test_intermediate_ignore_apostrophe ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aac98398dad4eaf9586a56f8ab4d84361ed447c72ab6a20c92b48d616393503b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac98398dad4eaf9586a56f8ab4d84361ed447c72ab6a20c92b48d616393503b", kill_on_drop: false }` [INFO] [stdout] aac98398dad4eaf9586a56f8ab4d84361ed447c72ab6a20c92b48d616393503b