[INFO] cloning repository https://github.com/fshangala/rp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fshangala/rp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffshangala%2Frp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffshangala%2Frp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f1f0c36173dea517f3be4282bab645a4e93e5cf [INFO] checking fshangala/rp against try#8a0378607d6b34c242e3bfa75554871be641864b for pr-143028 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffshangala%2Frp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fshangala/rp [INFO] finished tweaking git repo https://github.com/fshangala/rp [INFO] tweaked toml for git repo https://github.com/fshangala/rp written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fshangala/rp on toolchain 8a0378607d6b34c242e3bfa75554871be641864b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fshangala/rp 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" "+8a0378607d6b34c242e3bfa75554871be641864b" "fetch" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded python3-sys v0.7.1 [INFO] [stderr] Downloaded time-macros v0.2.5 [INFO] [stderr] Downloaded cpython v0.7.1 [INFO] [stderr] Downloaded time v0.3.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1331f4185911cfc66c1c87d0c5e47d56d68cfc1e0fe70387c13a5acc28446108 [INFO] running `Command { std: "docker" "start" "-a" "1331f4185911cfc66c1c87d0c5e47d56d68cfc1e0fe70387c13a5acc28446108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1331f4185911cfc66c1c87d0c5e47d56d68cfc1e0fe70387c13a5acc28446108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1331f4185911cfc66c1c87d0c5e47d56d68cfc1e0fe70387c13a5acc28446108", kill_on_drop: false }` [INFO] [stdout] 1331f4185911cfc66c1c87d0c5e47d56d68cfc1e0fe70387c13a5acc28446108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+8a0378607d6b34c242e3bfa75554871be641864b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d278c26c4e43478d3b9e4b1fe48e7fabb65e1e7041a5cc825081a03001e5ba47 [INFO] running `Command { std: "docker" "start" "-a" "d278c26c4e43478d3b9e4b1fe48e7fabb65e1e7041a5cc825081a03001e5ba47", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base64ct v1.5.3 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling cpython v0.7.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling paste v1.0.9 [INFO] [stderr] Compiling time-macros v0.2.5 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Compiling cc v1.0.74 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking sha2 v0.10.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking time v0.3.16 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling python3-sys v0.7.1 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.3 [INFO] [stderr] Checking pyext-compressionlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `deflate` [INFO] [stdout] --> src/lib.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | #[cfg(feature = "deflate")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deflate` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deflate` [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(not(feature = "deflate"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deflate` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deflate` [INFO] [stdout] --> src/lib.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | #[cfg(feature = "deflate")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deflate` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bzip2` [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "bzip2")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bzip2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deflate` [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(not(feature = "deflate"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `deflate` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bzip2` [INFO] [stdout] --> src/lib.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(not(feature = "bzip2"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bzip2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bzip2` [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "bzip2")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bzip2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bzip2` [INFO] [stdout] --> src/lib.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(not(feature = "bzip2"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `bzip2` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `zip::write::>::start_file_from_path`: by stripping `..`s from the path, the meaning of paths can change. Use `start_file` instead. [INFO] [stdout] --> src/lib.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | zip.start_file_from_path(name, options)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `zip::write::>::start_file_from_path`: by stripping `..`s from the path, the meaning of paths can change. Use `start_file` instead. [INFO] [stdout] --> src/lib.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | zip.start_file_from_path(name, options)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `zip::write::>::add_directory_from_path`: by stripping `..`s from the path, the meaning of paths can change. Use `add_directory` instead. [INFO] [stdout] --> src/lib.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | zip.add_directory_from_path(name, options)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `zip::write::>::add_directory_from_path`: by stripping `..`s from the path, the meaning of paths can change. Use `add_directory` instead. [INFO] [stdout] --> src/lib.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | zip.add_directory_from_path(name, options)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_doubles` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn count_doubles(_py: Python, val: &str) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_doubles` is never used [INFO] [stdout] --> src/lib.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn count_doubles(_py: Python, val: &str) -> PyResult { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.52s [INFO] running `Command { std: "docker" "inspect" "d278c26c4e43478d3b9e4b1fe48e7fabb65e1e7041a5cc825081a03001e5ba47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d278c26c4e43478d3b9e4b1fe48e7fabb65e1e7041a5cc825081a03001e5ba47", kill_on_drop: false }` [INFO] [stdout] d278c26c4e43478d3b9e4b1fe48e7fabb65e1e7041a5cc825081a03001e5ba47