[INFO] fetching crate mdbook-variables 0.2.4... [INFO] testing mdbook-variables-0.2.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mdbook-variables 0.2.4 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking crates.io crate mdbook-variables 0.2.4 [INFO] finished tweaking crates.io crate mdbook-variables 0.2.4 [INFO] tweaked toml for crates.io crate mdbook-variables 0.2.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook-variables 0.2.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdbook-variables 0.2.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normpath v1.1.1 [INFO] [stderr] Downloaded notify-debouncer-mini v0.3.0 [INFO] [stderr] Downloaded opener v0.6.1 [INFO] [stderr] Downloaded globset v0.4.13 [INFO] [stderr] Downloaded pest_generator v2.7.5 [INFO] [stderr] Downloaded pest_derive v2.7.5 [INFO] [stderr] Downloaded clap_complete v4.4.4 [INFO] [stderr] Downloaded pest_meta v2.7.5 [INFO] [stderr] Downloaded pulldown-cmark v0.9.3 [INFO] [stderr] Downloaded handlebars v4.4.0 [INFO] [stderr] Downloaded pest v2.7.5 [INFO] [stderr] Downloaded warp v0.3.6 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded bstr v1.7.0 [INFO] [stderr] Downloaded mdbook v0.4.35 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fbd63f2b03035822e89e565a7e756dcd893b06bdc69cd966d65001af47221ef [INFO] running `Command { std: "docker" "start" "-a" "1fbd63f2b03035822e89e565a7e756dcd893b06bdc69cd966d65001af47221ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fbd63f2b03035822e89e565a7e756dcd893b06bdc69cd966d65001af47221ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fbd63f2b03035822e89e565a7e756dcd893b06bdc69cd966d65001af47221ef", kill_on_drop: false }` [INFO] [stdout] 1fbd63f2b03035822e89e565a7e756dcd893b06bdc69cd966d65001af47221ef [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 420e15cae16d1885d59227dff51cae7a8234952d96524eedcaf434d213be91eb [INFO] running `Command { std: "docker" "start" "-a" "420e15cae16d1885d59227dff51cae7a8234952d96524eedcaf434d213be91eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] 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[INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling clap_builder v4.4.7 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling pest v2.7.5 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling pest_meta v2.7.5 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling filetime v0.2.22 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling pest_generator v2.7.5 [INFO] [stderr] Compiling clap v4.4.7 [INFO] [stderr] Compiling notify v6.1.1 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling pest_derive v2.7.5 [INFO] [stderr] Compiling tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling globset v0.4.13 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ignore v0.4.20 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling notify-debouncer-mini v0.3.0 [INFO] [stderr] Compiling clap_complete v4.4.4 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling elasticlunr-rs v3.0.2 [INFO] [stderr] Compiling handlebars v4.4.0 [INFO] [stderr] Compiling opener v0.6.1 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Compiling ammonia v3.3.0 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling warp v0.3.6 [INFO] [stderr] Compiling mdbook v0.4.35 [INFO] [stderr] Compiling mdbook-variables v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter { [INFO] [stdout] | ^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s [INFO] running `Command { std: "docker" "inspect" "420e15cae16d1885d59227dff51cae7a8234952d96524eedcaf434d213be91eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420e15cae16d1885d59227dff51cae7a8234952d96524eedcaf434d213be91eb", kill_on_drop: false }` [INFO] [stdout] 420e15cae16d1885d59227dff51cae7a8234952d96524eedcaf434d213be91eb [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 060645a8947f8f5d98d9b3119acf614dff9f17a1c10e1e659ee34b871750ba66 [INFO] running `Command { std: "docker" "start" "-a" "060645a8947f8f5d98d9b3119acf614dff9f17a1c10e1e659ee34b871750ba66", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter { [INFO] [stdout] | ^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mdbook-variables v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter { [INFO] [stdout] | ^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 138 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "060645a8947f8f5d98d9b3119acf614dff9f17a1c10e1e659ee34b871750ba66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "060645a8947f8f5d98d9b3119acf614dff9f17a1c10e1e659ee34b871750ba66", kill_on_drop: false }` [INFO] [stdout] 060645a8947f8f5d98d9b3119acf614dff9f17a1c10e1e659ee34b871750ba66 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 369ab03021528f789e04299e310f96f9f241bc98d69579fbb356ace462826221 [INFO] running `Command { std: "docker" "start" "-a" "369ab03021528f789e04299e310f96f9f241bc98d69579fbb356ace462826221", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:138:29 [INFO] [stderr] | [INFO] [stderr] 138 | fn find_variables(contents: &str) -> VariablesIter { [INFO] [stderr] | ^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 138 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mdbook-variables` (lib) generated 1 warning (run `cargo fix --lib -p mdbook-variables` to apply 1 suggestion) [INFO] [stderr] warning: `mdbook-variables` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mdbook_variables-c30493fd67ebcd3a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_variable_replaced ... ok [INFO] [stdout] test tests::test_variable_replaced_env ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mdbook_variables-e5c74bf49e517107) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "369ab03021528f789e04299e310f96f9f241bc98d69579fbb356ace462826221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369ab03021528f789e04299e310f96f9f241bc98d69579fbb356ace462826221", kill_on_drop: false }` [INFO] [stdout] 369ab03021528f789e04299e310f96f9f241bc98d69579fbb356ace462826221