[INFO] cloning repository https://github.com/aki-akaguma/cmp_string_match [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aki-akaguma/cmp_string_match" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Fcmp_string_match", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Fcmp_string_match'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a12e93e73cd4a0a6559c83ff5c9d17ce5bfb4ed2 [INFO] checking aki-akaguma/cmp_string_match against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Fcmp_string_match" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aki-akaguma/cmp_string_match on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/aki-akaguma/cmp_string_match [INFO] finished tweaking git repo https://github.com/aki-akaguma/cmp_string_match [INFO] tweaked toml for git repo https://github.com/aki-akaguma/cmp_string_match written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aki-akaguma/cmp_string_match already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memx-cdy v0.1.6 [INFO] [stderr] Downloaded criterion-cycles-per-byte v0.1.2 [INFO] [stderr] Downloaded globber v0.1.3 [INFO] [stderr] Downloaded pcre2 v0.2.3 [INFO] [stderr] Downloaded memx v0.1.17 [INFO] [stderr] Downloaded clang-sys v1.3.0 [INFO] [stderr] Downloaded onig v6.3.1 [INFO] [stderr] Downloaded onig_sys v69.7.1 [INFO] [stderr] Downloaded pcre2-sys v0.2.5 [INFO] [stderr] Downloaded capturing-glob v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94d7ad8502729dda6bb028873fa948d2cec365a97b73a700313011d5e38cde06 [INFO] running `Command { std: "docker" "start" "-a" "94d7ad8502729dda6bb028873fa948d2cec365a97b73a700313011d5e38cde06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94d7ad8502729dda6bb028873fa948d2cec365a97b73a700313011d5e38cde06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d7ad8502729dda6bb028873fa948d2cec365a97b73a700313011d5e38cde06", kill_on_drop: false }` [INFO] [stdout] 94d7ad8502729dda6bb028873fa948d2cec365a97b73a700313011d5e38cde06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80337e0fbe254ca231f155adf759f4b94c8169e4b1cf063f35f5ac2ff52fa356 [INFO] running `Command { std: "docker" "start" "-a" "80337e0fbe254ca231f155adf759f4b94c8169e4b1cf063f35f5ac2ff52fa356", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling memx v0.1.17 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking twoway v0.2.2 [INFO] [stderr] Checking memmem v0.1.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling pcre2-sys v0.2.5 [INFO] [stderr] Checking capturing-glob v0.1.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking globber v0.1.3 [INFO] [stderr] Checking memx-cdy v0.1.6 [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stderr] Checking fancy-regex v0.7.1 [INFO] [stderr] Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stdout] warning: fields `time_1k`, `size`, `oh_time`, and `oh_size` are never read [INFO] [stdout] --> xtask/src/shape_benchmark_results.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct BenchStr { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 104 | pub time_1k: f64, // seconds per 1k [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 105 | pub size: u64, // bytes [INFO] [stdout] | ^^^^ [INFO] [stdout] 106 | pub oh_time: f64, // seconds [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 107 | pub oh_size: u64, // bytes [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time_1k`, `size`, `oh_time`, and `oh_size` are never read [INFO] [stdout] --> xtask/src/shape_benchmark_results.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct BenchStr { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 104 | pub time_1k: f64, // seconds per 1k [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 105 | pub size: u64, // bytes [INFO] [stdout] | ^^^^ [INFO] [stdout] 106 | pub oh_time: f64, // seconds [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 107 | pub oh_size: u64, // bytes [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling onig_sys v69.7.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking criterion-cycles-per-byte v0.1.2 [INFO] [stderr] Checking onig v6.3.1 [INFO] [stderr] Checking cmp_string_find v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "80337e0fbe254ca231f155adf759f4b94c8169e4b1cf063f35f5ac2ff52fa356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80337e0fbe254ca231f155adf759f4b94c8169e4b1cf063f35f5ac2ff52fa356", kill_on_drop: false }` [INFO] [stdout] 80337e0fbe254ca231f155adf759f4b94c8169e4b1cf063f35f5ac2ff52fa356