[INFO] cloning repository https://github.com/tari/warcdedupe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tari/warcdedupe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Fwarcdedupe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Fwarcdedupe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56f8b748ac21d849d3e998a9023ff300c90351b5 [INFO] documenting tari/warcdedupe against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Fwarcdedupe" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tari/warcdedupe on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tari/warcdedupe [INFO] finished tweaking git repo https://github.com/tari/warcdedupe [INFO] tweaked toml for git repo https://github.com/tari/warcdedupe written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/tari/warcdedupe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars v0.31.0 [INFO] [stderr] Downloaded criterion-plot v0.2.3 [INFO] [stderr] Downloaded criterion-stats v0.2.3 [INFO] [stderr] Downloaded criterion v0.2.3 [INFO] [stderr] Downloaded lmdb-zero v0.1.0 [INFO] [stderr] Downloaded lmdb-sys v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac47d3b823d0f9a8fa83fc21286fcd21196a3684dda00f28896f0c38d71b6b72 [INFO] running `Command { std: "docker" "start" "-a" "ac47d3b823d0f9a8fa83fc21286fcd21196a3684dda00f28896f0c38d71b6b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac47d3b823d0f9a8fa83fc21286fcd21196a3684dda00f28896f0c38d71b6b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac47d3b823d0f9a8fa83fc21286fcd21196a3684dda00f28896f0c38d71b6b72", kill_on_drop: false }` [INFO] [stdout] ac47d3b823d0f9a8fa83fc21286fcd21196a3684dda00f28896f0c38d71b6b72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f2475c5dbca949ca5251f47d6dc56ba4983b4c5a0b3472c069b1ad2b863163 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "40f2475c5dbca949ca5251f47d6dc56ba4983b4c5a0b3472c069b1ad2b863163", 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] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking serde v1.0.38 [INFO] [stderr] Checking errno v0.2.3 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.38 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking docopt v0.8.3 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking warcdedupe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting warcdedupe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result as IoResult` [INFO] [stdout] --> src/reader.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Error as IoError, Result as IoResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader.rs:229:32 [INFO] [stdout] | [INFO] [stdout] 229 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | / lazy_static! { [INFO] [stdout] 271 | | static ref RE: Regex = Regex::new(r"^WARC/(\d+)\.(\d+)\r\n") [INFO] [stdout] 272 | | .expect("Version regex invalid"); [INFO] [stdout] 273 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | / lazy_static! { [INFO] [stdout] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stdout] 323 | | .expect("Field regex invalid"); [INFO] [stdout] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stdout] 325 | | .expect("Continuation regex invalid"); [INFO] [stdout] 326 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | / lazy_static! { [INFO] [stdout] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stdout] 323 | | .expect("Field regex invalid"); [INFO] [stdout] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stdout] 325 | | .expect("Continuation regex invalid"); [INFO] [stdout] 326 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::ascii::AsciiExt::is_ascii`: use inherent methods instead [INFO] [stdout] --> src/lib.rs:338:43 [INFO] [stdout] | [INFO] [stdout] 338 | debug_assert!(m[1].iter().all(std::ascii::AsciiExt::is_ascii)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:83:46 [INFO] [stdout] | [INFO] [stdout] 83 | e1.kind() == e2.kind() && e1.description() == e2.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:83:66 [INFO] [stdout] | [INFO] [stdout] 83 | e1.kind() == e2.kind() && e1.description() == e2.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:93:51 [INFO] [stdout] | [INFO] [stdout] 93 | write!(f, "Invalid WARC header: {}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/reader.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | &IoError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/reader.rs:215:34 [INFO] [stdout] | [INFO] [stdout] 215 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/reader.rs:225:29 [INFO] [stdout] | [INFO] [stdout] 225 | &Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.09s [INFO] running `Command { std: "docker" "inspect" "40f2475c5dbca949ca5251f47d6dc56ba4983b4c5a0b3472c069b1ad2b863163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f2475c5dbca949ca5251f47d6dc56ba4983b4c5a0b3472c069b1ad2b863163", kill_on_drop: false }` [INFO] [stdout] 40f2475c5dbca949ca5251f47d6dc56ba4983b4c5a0b3472c069b1ad2b863163