[INFO] cloning repository https://github.com/aDotInTheVoid/xmark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aDotInTheVoid/xmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaDotInTheVoid%2Fxmark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaDotInTheVoid%2Fxmark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80550a67cc1b64ad1c0deeef93596765dab5269d [INFO] checking aDotInTheVoid/xmark against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaDotInTheVoid%2Fxmark" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aDotInTheVoid/xmark on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aDotInTheVoid/xmark [INFO] finished tweaking git repo https://github.com/aDotInTheVoid/xmark [INFO] tweaked toml for git repo https://github.com/aDotInTheVoid/xmark written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/aDotInTheVoid/xmark already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_fs v1.0.0 [INFO] [stderr] Downloaded globwalk v0.7.3 [INFO] [stderr] Downloaded insta v1.3.0 [INFO] [stderr] Downloaded ramhorns v0.10.2 [INFO] [stderr] Downloaded ramhorns-derive v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b6be208ca2f75703f25cc1449baacc3f83190c970abd1bb72f8efbb3e9fe154 [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" "7b6be208ca2f75703f25cc1449baacc3f83190c970abd1bb72f8efbb3e9fe154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b6be208ca2f75703f25cc1449baacc3f83190c970abd1bb72f8efbb3e9fe154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6be208ca2f75703f25cc1449baacc3f83190c970abd1bb72f8efbb3e9fe154", kill_on_drop: false }` [INFO] [stdout] 7b6be208ca2f75703f25cc1449baacc3f83190c970abd1bb72f8efbb3e9fe154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 182425d3d5bda0cc119509bc13148ae066e901d454e267b20a1290b7ccbd8390 [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" "182425d3d5bda0cc119509bc13148ae066e901d454e267b20a1290b7ccbd8390", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking owo-colors v1.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking eyre v0.6.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking console v0.12.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling const-random-macro v0.1.12 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.12 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking predicates v1.0.5 [INFO] [stderr] Checking ignore v0.4.17 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking globwalk v0.8.0 [INFO] [stderr] Checking globwalk v0.7.3 [INFO] [stderr] Checking assert_fs v1.0.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling ramhorns-derive v0.10.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking ramhorns v0.10.2 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking insta v1.3.0 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.4 [INFO] [stderr] Checking color-eyre v0.5.8 [INFO] [stderr] Checking xmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `gc` [INFO] [stdout] --> src/render/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(gc: &GlobalConf, lc: &HtmlConf) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_gc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lc` [INFO] [stdout] --> src/render/mod.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(gc: &GlobalConf, lc: &HtmlConf) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_lc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gc` [INFO] [stdout] --> src/render/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(gc: &GlobalConf, lc: &HtmlConf) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_gc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lc` [INFO] [stdout] --> src/render/mod.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(gc: &GlobalConf, lc: &HtmlConf) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_lc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_map` [INFO] [stdout] --> src/cli/summary.rs:99:19 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) fn try_map(&self, f: impl Fn(&Chapter) -> Result<(), E> + Copy) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GlobalRenderContext` [INFO] [stdout] --> src/render/mod.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct GlobalRenderContext { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `try_map` [INFO] [stdout] --> src/cli/summary.rs:99:19 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) fn try_map(&self, f: impl Fn(&Chapter) -> Result<(), E> + Copy) -> Result<(), E> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GlobalRenderContext` [INFO] [stdout] --> src/render/mod.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) struct GlobalRenderContext { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 15s [INFO] running `Command { std: "docker" "inspect" "182425d3d5bda0cc119509bc13148ae066e901d454e267b20a1290b7ccbd8390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "182425d3d5bda0cc119509bc13148ae066e901d454e267b20a1290b7ccbd8390", kill_on_drop: false }` [INFO] [stdout] 182425d3d5bda0cc119509bc13148ae066e901d454e267b20a1290b7ccbd8390