[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] 72e7bdbec4631bf2050129064212397107ecde62
[INFO] testing Cirru/parser.rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCirru%2Fparser.rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cirru/parser.rs on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/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" "+beta-2022-02-22" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcbc6a75c7227d4b94b308a82892d074752f675d8fc70debcc497c3c7211dd49
[INFO] running `Command { std: "docker" "start" "-a" "bcbc6a75c7227d4b94b308a82892d074752f675d8fc70debcc497c3c7211dd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcbc6a75c7227d4b94b308a82892d074752f675d8fc70debcc497c3c7211dd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbc6a75c7227d4b94b308a82892d074752f675d8fc70debcc497c3c7211dd49", kill_on_drop: false }`
[INFO] [stdout] bcbc6a75c7227d4b94b308a82892d074752f675d8fc70debcc497c3c7211dd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed4e2d991bec0d5f596e67aa4c72860ec7d0c79215e860d7019c823775d3192
[INFO] running `Command { std: "docker" "start" "-a" "3ed4e2d991bec0d5f596e67aa4c72860ec7d0c79215e860d7019c823775d3192", kill_on_drop: false }`
[INFO] [stderr]    Compiling cirru_parser v0.1.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "3ed4e2d991bec0d5f596e67aa4c72860ec7d0c79215e860d7019c823775d3192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed4e2d991bec0d5f596e67aa4c72860ec7d0c79215e860d7019c823775d3192", kill_on_drop: false }`
[INFO] [stdout] 3ed4e2d991bec0d5f596e67aa4c72860ec7d0c79215e860d7019c823775d3192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246f4cb8413eade4d650e135be1f6e97b7cb4bfb53f1b7339f59522c1cd2eae5
[INFO] running `Command { std: "docker" "start" "-a" "246f4cb8413eade4d650e135be1f6e97b7cb4bfb53f1b7339f59522c1cd2eae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[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 serde_derive v1.0.130
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling cirru_parser v0.1.17 (/opt/rustwide/workdir)
[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 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 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `Command { std: "docker" "inspect" "246f4cb8413eade4d650e135be1f6e97b7cb4bfb53f1b7339f59522c1cd2eae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246f4cb8413eade4d650e135be1f6e97b7cb4bfb53f1b7339f59522c1cd2eae5", kill_on_drop: false }`
[INFO] [stdout] 246f4cb8413eade4d650e135be1f6e97b7cb4bfb53f1b7339f59522c1cd2eae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2daf378a7f92f7545827063689f2696c9ece74abb470409bf4857f2fc2a97f37
[INFO] running `Command { std: "docker" "start" "-a" "2daf378a7f92f7545827063689f2696c9ece74abb470409bf4857f2fc2a97f37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Cirru`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> examples/demo.rs:1:35
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use cirru_parser::{format, parse, Cirru, CirruWriterOptions};
[INFO] [stdout] 
[INFO] [stderr]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 1 test
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test handle_indentation ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `demo`
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]  --> examples/demo.rs:8:7
[INFO] [stdout] 
[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: 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: `cirru_parser` (example "demo") generated 2 warnings
[INFO] [stderr] warning: `cirru_parser` (example "escape") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cirru_parser-afd2a1f57e4744d2)
[INFO] [stderr]      Running tests/indent_test.rs (/opt/rustwide/target/debug/deps/indent_test-57ec8aeca588d18e)
[INFO] [stderr]      Running tests/lexer_test.rs (/opt/rustwide/target/debug/deps/lexer_test-382a1ca7ee95adda)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lex_strings ... ok
[INFO] [stderr]      Running tests/order_test.rs (/opt/rustwide/target/debug/deps/order_test-c208b0975d9f9200)
[INFO] [stdout] test lexer_with_indent ... ok
[INFO] [stdout] test escape_chars ... ok
[INFO] [stdout] test lexer ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test nodes_order ... ok
[INFO] [stderr]      Running tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-88cac52a8c61fef4)
[INFO] [stdout] test try_hash ... ok
[INFO] [stderr]      Running tests/primes_test.rs (/opt/rustwide/target/debug/deps/primes_test-a56307c33085c6df)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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 3 tests
[INFO] [stdout] test test_fmt ... ok
[INFO] [stdout] test test_eq ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/s_expr_test.rs (/opt/rustwide/target/debug/deps/s_expr_test-79a12d8a733d04c0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test comment_tests ... ok
[INFO] [stdout] test format_tests ... ok
[INFO] [stderr]      Running tests/writer_test.rs (/opt/rustwide/target/debug/deps/writer_test-eee0074b3a7d2eb9)
[INFO] [stdout] test format_wast_tests ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test leaves_escapeing ... 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] [stderr]    Doc-tests cirru_parser
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/parser.rs - parse (line 354) ... ok
[INFO] [stdout] test src/primes.rs - primes::escape_cirru_leaf (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2daf378a7f92f7545827063689f2696c9ece74abb470409bf4857f2fc2a97f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2daf378a7f92f7545827063689f2696c9ece74abb470409bf4857f2fc2a97f37", kill_on_drop: false }`
[INFO] [stdout] 2daf378a7f92f7545827063689f2696c9ece74abb470409bf4857f2fc2a97f37