[INFO] cloning repository https://github.com/kl/sub-batch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kl/sub-batch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkl%2Fsub-batch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkl%2Fsub-batch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e863d1d4fe3a985a186baaa2fa7c8abb5e15eb6a [INFO] building kl/sub-batch against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkl%2Fsub-batch" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/kl/sub-batch [INFO] finished tweaking git repo https://github.com/kl/sub-batch [INFO] tweaked toml for git repo https://github.com/kl/sub-batch written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kl/sub-batch on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kl/sub-batch 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded safemem v0.2.0 [INFO] [stderr] Downloaded which v6.0.3 [INFO] [stderr] Downloaded vobsub v0.2.3 [INFO] [stderr] Downloaded doctest-file v1.0.0 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded predicates-tree v1.0.11 [INFO] [stderr] Downloaded ctrlc v3.4.5 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded predicates v3.1.2 [INFO] [stderr] Downloaded combine v2.5.2 [INFO] [stderr] Downloaded rustyline v14.0.0 [INFO] [stderr] Downloaded image v0.13.0 [INFO] [stderr] Downloaded recvmsg v1.0.0 [INFO] [stderr] Downloaded assert_cmd v2.0.16 [INFO] [stderr] Downloaded interprocess v2.2.1 [INFO] [stderr] Downloaded predicates-core v1.0.8 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded subparse v0.7.0 [INFO] [stderr] Downloaded nom v2.1.0 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded bstr v1.10.0 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded chardet v0.2.4 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3135a9194eae11c4eee9e32c72841299e1d2723f17dc94b0f4f6baff7009f7ad [INFO] running `Command { std: "docker" "start" "-a" "3135a9194eae11c4eee9e32c72841299e1d2723f17dc94b0f4f6baff7009f7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3135a9194eae11c4eee9e32c72841299e1d2723f17dc94b0f4f6baff7009f7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3135a9194eae11c4eee9e32c72841299e1d2723f17dc94b0f4f6baff7009f7ad", kill_on_drop: false }` [INFO] [stdout] 3135a9194eae11c4eee9e32c72841299e1d2723f17dc94b0f4f6baff7009f7ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99d1fa4fb918796bbab9eb9333776451834a1586636635bc9dc0e65f98a4c3aa [INFO] running `Command { std: "docker" "start" "-a" "99d1fa4fb918796bbab9eb9333776451834a1586636635bc9dc0e65f98a4c3aa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling cc v1.1.14 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling object v0.36.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling nom v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling image v0.13.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling chardet v0.2.4 [INFO] [stderr] Compiling doctest-file v1.0.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling interprocess v2.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling which v6.0.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling ctrlc v3.4.5 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling vobsub v0.2.3 [INFO] [stderr] Compiling subparse v0.7.0 [INFO] [stderr] Compiling sub-batch v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:283:28 [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec) -> HashMap<&OsStr, Vec> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec>) -> HashMap<&OsStr, Vec>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:292:30 [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec) -> HashMap<&OsStr, FileInfo> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec>) -> HashMap<&OsStr, FileInfo<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.92s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "99d1fa4fb918796bbab9eb9333776451834a1586636635bc9dc0e65f98a4c3aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99d1fa4fb918796bbab9eb9333776451834a1586636635bc9dc0e65f98a4c3aa", kill_on_drop: false }` [INFO] [stdout] 99d1fa4fb918796bbab9eb9333776451834a1586636635bc9dc0e65f98a4c3aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ab190800981b2e78307448cc4d4a22f47befc10c3e5a8e7ec7dcbbe81ca1a62 [INFO] running `Command { std: "docker" "start" "-a" "0ab190800981b2e78307448cc4d4a22f47befc10c3e5a8e7ec7dcbbe81ca1a62", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling predicates-core v1.0.8 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling predicates-tree v1.0.11 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Compiling predicates v3.1.2 [INFO] [stderr] Compiling sub-batch v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:283:28 [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec) -> HashMap<&OsStr, Vec> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec>) -> HashMap<&OsStr, Vec>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:292:30 [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec) -> HashMap<&OsStr, FileInfo> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec>) -> HashMap<&OsStr, FileInfo<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:283:28 [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec) -> HashMap<&OsStr, Vec> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 283 | fn sub_stem_map(files: Vec>) -> HashMap<&OsStr, Vec>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/scanner.rs:292:30 [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec) -> HashMap<&OsStr, FileInfo> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 292 | fn other_stem_map(files: Vec>) -> HashMap<&OsStr, FileInfo<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "0ab190800981b2e78307448cc4d4a22f47befc10c3e5a8e7ec7dcbbe81ca1a62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ab190800981b2e78307448cc4d4a22f47befc10c3e5a8e7ec7dcbbe81ca1a62", kill_on_drop: false }` [INFO] [stdout] 0ab190800981b2e78307448cc4d4a22f47befc10c3e5a8e7ec7dcbbe81ca1a62