[INFO] updating cached repository https://github.com/tari/warcdedupe [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 56f8b748ac21d849d3e998a9023ff300c90351b5 [INFO] checking tari/warcdedupe against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Fwarcdedupe" "/workspace/builds/worker-2/source"` [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 ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [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 `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fdd60cda2c0c2cf8f01fe994c1a6b06c03ee448d5da380b99e14ca2957cf1bc6 [INFO] running `"docker" "start" "-a" "fdd60cda2c0c2cf8f01fe994c1a6b06c03ee448d5da380b99e14ca2957cf1bc6"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking serde v1.0.38 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking errno v0.2.3 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking criterion-stats v0.2.3 [INFO] [stderr] Checking itertools-num v0.1.1 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking criterion-plot v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking simplelog v0.5.1 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking serde_json v1.0.14 [INFO] [stderr] Compiling serde_derive v1.0.38 [INFO] [stderr] Checking handlebars v0.31.0 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking docopt v0.8.3 [INFO] [stderr] Checking criterion v0.2.3 [INFO] [stderr] Checking warcdedupe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Result as IoResult` [INFO] [stderr] --> src/reader.rs:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Error as IoError, Result as IoResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:229:32 [INFO] [stderr] | [INFO] [stderr] 229 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | / lazy_static! { [INFO] [stderr] 271 | | static ref RE: Regex = Regex::new(r"^WARC/(\d+)\.(\d+)\r\n") [INFO] [stderr] 272 | | .expect("Version regex invalid"); [INFO] [stderr] 273 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | / lazy_static! { [INFO] [stderr] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stderr] 323 | | .expect("Field regex invalid"); [INFO] [stderr] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stderr] 325 | | .expect("Continuation regex invalid"); [INFO] [stderr] 326 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | / lazy_static! { [INFO] [stderr] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stderr] 323 | | .expect("Field regex invalid"); [INFO] [stderr] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stderr] 325 | | .expect("Continuation regex invalid"); [INFO] [stderr] 326 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead [INFO] [stderr] --> src/lib.rs:338:43 [INFO] [stderr] | [INFO] [stderr] 338 | debug_assert!(m[1].iter().all(std::ascii::AsciiExt::is_ascii)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/warcdedupe.rs:64:74 [INFO] [stderr] | [INFO] [stderr] 64 | fn open_input_stream(p: Option, compressed_stream: bool) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/warcdedupe.rs:87:73 [INFO] [stderr] | [INFO] [stderr] 87 | fn open_output_stream(p: Option, compress_stream: bool) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/warcdedupe.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | / lazy_static!{ [INFO] [stderr] 60 | | static ref STDIN: std::io::Stdin = std::io::stdin(); [INFO] [stderr] 61 | | static ref STDOUT: std::io::Stdout = std::io::stdout(); [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/warcdedupe.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | / lazy_static!{ [INFO] [stderr] 60 | | static ref STDIN: std::io::Stdin = std::io::stdin(); [INFO] [stderr] 61 | | static ref STDOUT: std::io::Stdout = std::io::stdout(); [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/bin/warcdedupe.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/warcdedupe.rs:145:21 [INFO] [stderr] | [INFO] [stderr] 145 | Err(e) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/warcdedupe.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result as IoResult` [INFO] [stderr] --> src/reader.rs:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Error as IoError, Result as IoResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:54:32 [INFO] [stderr] | [INFO] [stderr] 54 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:229:32 [INFO] [stderr] | [INFO] [stderr] 229 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | / lazy_static! { [INFO] [stderr] 271 | | static ref RE: Regex = Regex::new(r"^WARC/(\d+)\.(\d+)\r\n") [INFO] [stderr] 272 | | .expect("Version regex invalid"); [INFO] [stderr] 273 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | / lazy_static! { [INFO] [stderr] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stderr] 323 | | .expect("Field regex invalid"); [INFO] [stderr] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stderr] 325 | | .expect("Continuation regex invalid"); [INFO] [stderr] 326 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | / lazy_static! { [INFO] [stderr] 322 | | static ref RE: Regex = Regex::new(r"^([a-zA-Z_\-]+): *(.*?)\r\n") [INFO] [stderr] 323 | | .expect("Field regex invalid"); [INFO] [stderr] 324 | | static ref CONTINUATION: Regex = Regex::new(r"^[ \t]+(.*?)\r\n") [INFO] [stderr] 325 | | .expect("Continuation regex invalid"); [INFO] [stderr] 326 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead [INFO] [stderr] --> src/lib.rs:338:43 [INFO] [stderr] | [INFO] [stderr] 338 | debug_assert!(m[1].iter().all(std::ascii::AsciiExt::is_ascii)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/warcdedupe.rs:64:74 [INFO] [stderr] | [INFO] [stderr] 64 | fn open_input_stream(p: Option, compressed_stream: bool) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/warcdedupe.rs:87:73 [INFO] [stderr] | [INFO] [stderr] 87 | fn open_output_stream(p: Option, compress_stream: bool) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/warcdedupe.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | / lazy_static!{ [INFO] [stderr] 60 | | static ref STDIN: std::io::Stdin = std::io::stdin(); [INFO] [stderr] 61 | | static ref STDOUT: std::io::Stdout = std::io::stdout(); [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/warcdedupe.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | / lazy_static!{ [INFO] [stderr] 60 | | static ref STDIN: std::io::Stdin = std::io::stdin(); [INFO] [stderr] 61 | | static ref STDOUT: std::io::Stdout = std::io::stdout(); [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/bin/warcdedupe.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/bin/warcdedupe.rs:145:21 [INFO] [stderr] | [INFO] [stderr] 145 | Err(e) => unimplemented!(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/warcdedupe.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `"docker" "inspect" "fdd60cda2c0c2cf8f01fe994c1a6b06c03ee448d5da380b99e14ca2957cf1bc6"` [INFO] running `"docker" "rm" "-f" "fdd60cda2c0c2cf8f01fe994c1a6b06c03ee448d5da380b99e14ca2957cf1bc6"` [INFO] [stdout] fdd60cda2c0c2cf8f01fe994c1a6b06c03ee448d5da380b99e14ca2957cf1bc6