[INFO] cloning repository https://github.com/storyfeet/siter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storyfeet/siter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fsiter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fsiter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29862d797ed409be362487ae6975386ee243abe1 [INFO] checking storyfeet/siter against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fsiter" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/storyfeet/siter on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/storyfeet/siter [INFO] finished tweaking git repo https://github.com/storyfeet/siter [INFO] tweaked toml for git repo https://github.com/storyfeet/siter written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/storyfeet/siter 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded card_format v0.1.0 [INFO] [stderr] Downloaded err_tools v0.1.1 [INFO] [stderr] Downloaded clap_conf v0.1.5 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded serde_derive v1.0.130 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded pulldown-cmark v0.7.2 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded syn v1.0.82 [INFO] [stderr] Downloaded serde_json v1.0.72 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded serde v1.0.130 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded ryu v1.0.6 [INFO] [stderr] Downloaded anyhow v1.0.51 [INFO] [stderr] Downloaded gif v0.11.3 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded quote v1.0.10 [INFO] [stderr] Downloaded gobble v0.6.3 [INFO] [stderr] Downloaded bytemuck v1.7.2 [INFO] [stderr] Downloaded libc v0.2.108 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded templito v0.1.1 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded imagesize v0.8.8 [INFO] [stderr] Downloaded unicase v2.6.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.15 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d02cea25e923a8c18f63c09e6a80b071e871f5b08ff44df611584dd71ae1575f [INFO] running `Command { std: "docker" "start" "-a" "d02cea25e923a8c18f63c09e6a80b071e871f5b08ff44df611584dd71ae1575f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d02cea25e923a8c18f63c09e6a80b071e871f5b08ff44df611584dd71ae1575f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02cea25e923a8c18f63c09e6a80b071e871f5b08ff44df611584dd71ae1575f", kill_on_drop: false }` [INFO] [stdout] d02cea25e923a8c18f63c09e6a80b071e871f5b08ff44df611584dd71ae1575f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc99d2c9badf5d84db478c5e6c8660f5eefd5b7adfeb98074eebec856cd6f456 [INFO] running `Command { std: "docker" "start" "-a" "cc99d2c9badf5d84db478c5e6c8660f5eefd5b7adfeb98074eebec856cd6f456", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking imagesize v0.8.8 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking gobble v0.6.3 [INFO] [stderr] Checking err_tools v0.1.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking clap_conf v0.1.5 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking card_format v0.1.0 [INFO] [stderr] Checking templito v0.1.1 [INFO] [stderr] Checking siter v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:100:34 [INFO] [stdout] | [INFO] [stdout] 100 | let rootbuf = root_folder.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 100 - let rootbuf = root_folder.clone(); [INFO] [stdout] 100 + let rootbuf = root_folder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:100:34 [INFO] [stdout] | [INFO] [stdout] 100 | let rootbuf = root_folder.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 100 - let rootbuf = root_folder.clone(); [INFO] [stdout] 100 + let rootbuf = root_folder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: gobble v0.6.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "cc99d2c9badf5d84db478c5e6c8660f5eefd5b7adfeb98074eebec856cd6f456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc99d2c9badf5d84db478c5e6c8660f5eefd5b7adfeb98074eebec856cd6f456", kill_on_drop: false }` [INFO] [stdout] cc99d2c9badf5d84db478c5e6c8660f5eefd5b7adfeb98074eebec856cd6f456