[INFO] cloning repository https://github.com/Cirru/parser.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cirru/parser.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCirru%2Fparser.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCirru%2Fparser.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 176c3ed0e1cbbba0aee7b655a380c199c2658cb9 [INFO] testing Cirru/parser.rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCirru%2Fparser.rs" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Cirru/parser.rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Cirru/parser.rs [INFO] finished tweaking git repo https://github.com/Cirru/parser.rs [INFO] tweaked toml for git repo https://github.com/Cirru/parser.rs written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/Cirru/parser.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 425c2794d69963ea6f4f5fe6d41054b291de1b35dbda4c64871c84abf8702770 [INFO] running `Command { std: "docker" "start" "-a" "425c2794d69963ea6f4f5fe6d41054b291de1b35dbda4c64871c84abf8702770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "425c2794d69963ea6f4f5fe6d41054b291de1b35dbda4c64871c84abf8702770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "425c2794d69963ea6f4f5fe6d41054b291de1b35dbda4c64871c84abf8702770", kill_on_drop: false }` [INFO] [stdout] 425c2794d69963ea6f4f5fe6d41054b291de1b35dbda4c64871c84abf8702770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fba64bde135ee3be96711e716726363c5870daa38fe99e6be3a410b4bc3d5b3 [INFO] running `Command { std: "docker" "start" "-a" "5fba64bde135ee3be96711e716726363c5870daa38fe99e6be3a410b4bc3d5b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cirru_parser v0.1.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "5fba64bde135ee3be96711e716726363c5870daa38fe99e6be3a410b4bc3d5b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fba64bde135ee3be96711e716726363c5870daa38fe99e6be3a410b4bc3d5b3", kill_on_drop: false }` [INFO] [stdout] 5fba64bde135ee3be96711e716726363c5870daa38fe99e6be3a410b4bc3d5b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2025260256289a9aee7df0c29bd94cda53ac2112c0eead9d7e79cb23d48deb2 [INFO] running `Command { std: "docker" "start" "-a" "a2025260256289a9aee7df0c29bd94cda53ac2112c0eead9d7e79cb23d48deb2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling cirru_parser v0.1.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Cirru` [INFO] [stdout] --> examples/demo.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use cirru_parser::{format, parse, Cirru, CirruWriterOptions}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cirru`, `lex` [INFO] [stdout] --> examples/escape.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use cirru_parser::{lex, parse, Cirru}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `demo` [INFO] [stdout] --> examples/demo.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | let demo = String::from( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_demo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_json_value` [INFO] [stdout] --> tests/json.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn to_json_value(x: Cirru) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_json_str` [INFO] [stdout] --> tests/json.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn to_json_str(x: Cirru) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_json_value` [INFO] [stdout] --> tests/json.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn to_json_value(x: Cirru) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_json_str` [INFO] [stdout] --> tests/json.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn to_json_str(x: Cirru) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.04s [INFO] running `Command { std: "docker" "inspect" "a2025260256289a9aee7df0c29bd94cda53ac2112c0eead9d7e79cb23d48deb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2025260256289a9aee7df0c29bd94cda53ac2112c0eead9d7e79cb23d48deb2", kill_on_drop: false }` [INFO] [stdout] a2025260256289a9aee7df0c29bd94cda53ac2112c0eead9d7e79cb23d48deb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3500e4ec749b11bbdd45b60eb28c6565d11b2b575b1dbf99f72aa4f56e25ffc [INFO] running `Command { std: "docker" "start" "-a" "c3500e4ec749b11bbdd45b60eb28c6565d11b2b575b1dbf99f72aa4f56e25ffc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `Cirru`, `lex` [INFO] [stderr] --> examples/escape.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use cirru_parser::{lex, parse, Cirru}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Cirru` [INFO] [stderr] --> examples/demo.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use cirru_parser::{format, parse, Cirru, CirruWriterOptions}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `demo` [INFO] [stderr] --> examples/demo.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | let demo = String::from( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_demo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_json_value` [INFO] [stderr] --> tests/json.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn to_json_value(x: Cirru) -> Value { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_json_str` [INFO] [stderr] --> tests/json.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn to_json_str(x: Cirru) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cirru_parser` (example "escape") generated 1 warning [INFO] [stderr] warning: `cirru_parser` (example "demo") generated 2 warnings [INFO] [stderr] warning: `cirru_parser` (test "parser_test") generated 2 warnings [INFO] [stderr] warning: `cirru_parser` (test "writer_test") generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cirru_parser-5e323601f4864b32) [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/indent_test.rs (/opt/rustwide/target/debug/deps/indent_test-1a0e45409b79e239) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test handle_indentation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test lex_strings ... ok [INFO] [stdout] test lexer ... ok [INFO] [stdout] test escape_chars ... ok [INFO] [stdout] test lexer_with_indent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/json.rs (/opt/rustwide/target/debug/deps/json-94fb94323fd8cd43) [INFO] [stderr] Running tests/lexer_test.rs (/opt/rustwide/target/debug/deps/lexer_test-8764683e550c06fe) [INFO] [stderr] Running tests/order_test.rs (/opt/rustwide/target/debug/deps/order_test-731159152654329b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test nodes_order ... ok [INFO] [stdout] test try_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-15eee9cf094a2fc2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parse_demo ... ok [INFO] [stderr] Running tests/primes_test.rs (/opt/rustwide/target/debug/deps/primes_test-a36955454752720f) [INFO] [stdout] test parse_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_eq ... ok [INFO] [stdout] test test_fmt ... ok [INFO] [stdout] test test_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/s_expr_test.rs (/opt/rustwide/target/debug/deps/s_expr_test-4368a1aebe265621) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test format_wast_tests ... ok [INFO] [stdout] test format_tests ... ok [INFO] [stdout] test comment_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/writer_test.rs (/opt/rustwide/target/debug/deps/writer_test-5e2df5c0ed3ad5a2) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test leaves_escapeing ... ok [INFO] [stdout] test write_demo ... ok [INFO] [stdout] test write_with_inline ... ok [INFO] [stderr] Doc-tests cirru_parser [INFO] [stdout] test write_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/parser.rs - parse (line 348) ... ok [INFO] [stdout] test src/primes.rs - primes::escape_cirru_leaf (line 73) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3500e4ec749b11bbdd45b60eb28c6565d11b2b575b1dbf99f72aa4f56e25ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3500e4ec749b11bbdd45b60eb28c6565d11b2b575b1dbf99f72aa4f56e25ffc", kill_on_drop: false }` [INFO] [stdout] c3500e4ec749b11bbdd45b60eb28c6565d11b2b575b1dbf99f72aa4f56e25ffc