[INFO] fetching crate s-crap 0.2.1... [INFO] checking s-crap-0.2.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate s-crap 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate s-crap 0.2.1 [INFO] finished tweaking crates.io crate s-crap 0.2.1 [INFO] tweaked toml for crates.io crate s-crap 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate s-crap 0.2.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 212 packages to latest compatible versions [INFO] [stderr] Adding assert_cmd v0.12.2 (available: v2.0.17) [INFO] [stderr] Adding assert_fs v0.13.1 (available: v1.1.3) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.40) [INFO] [stderr] Adding colored v1.9.4 (available: v3.0.0) [INFO] [stderr] Adding predicates v1.0.8 (available: v3.1.3) [INFO] [stderr] Adding rexpect v0.3.0 (available: v0.6.2) [INFO] [stderr] Adding rustyline v5.0.6 (available: v16.0.0) [INFO] [stderr] Adding which v2.0.1 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scdlang_smcat v0.2.1 [INFO] [stderr] Downloaded scdlang_xstate v0.2.1 [INFO] [stderr] Downloaded assert_cmd v0.12.2 [INFO] [stderr] Downloaded escargot v0.5.14 [INFO] [stderr] Downloaded globwalk v0.7.3 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded voca_rs v1.15.2 [INFO] [stderr] Downloaded rustyline v5.0.6 [INFO] [stderr] Downloaded assert_fs v0.13.1 [INFO] [stderr] Downloaded console v0.10.3 [INFO] [stderr] Downloaded rexpect v0.3.0 [INFO] [stderr] Downloaded scdlang v0.2.1 [INFO] [stderr] Downloaded shell-words v0.1.0 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded prettyprint v0.8.1 [INFO] [stderr] Downloaded syntect v4.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b22a170082f41135102d99821990aa05c0788d670300442747fc8839b8c788e [INFO] running `Command { std: "docker" "start" "-a" "5b22a170082f41135102d99821990aa05c0788d670300442747fc8839b8c788e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b22a170082f41135102d99821990aa05c0788d670300442747fc8839b8c788e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b22a170082f41135102d99821990aa05c0788d670300442747fc8839b8c788e", kill_on_drop: false }` [INFO] [stdout] 5b22a170082f41135102d99821990aa05c0788d670300442747fc8839b8c788e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72a52721d1c5940ca75ee3ae08a743c57dbcabb9c0341e842a8441c62b4019eb [INFO] running `Command { std: "docker" "start" "-a" "72a52721d1c5940ca75ee3ae08a743c57dbcabb9c0341e842a8441c62b4019eb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] 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Compiling escargot v0.5.14 [INFO] [stderr] Compiling s-crap v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking ignore v0.4.23 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking globwalk v0.7.3 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking assert_fs v0.13.1 [INFO] [stderr] Checking assert_cmd v0.12.2 [INFO] [stderr] Checking rexpect v0.3.0 [INFO] [stdout] error: environment variable `PWD` not defined at compile time [INFO] [stdout] --> tests/utils/path.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | get_from(env!("PWD"), "examples", filepath).ok() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("PWD")` to read the variable at run time [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `PWD` not defined at compile time [INFO] [stdout] --> tests/utils/path.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | get_from(env!("PWD"), "templates", filepath).ok() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("PWD")` to read the variable at run time [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `PWD` not defined at compile time [INFO] [stdout] --> tests/utils/path.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | get_from(env!("PWD"), "examples", filepath).ok() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("PWD")` to read the variable at run time [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `PWD` not defined at compile time [INFO] [stdout] --> tests/utils/path.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | get_from(env!("PWD"), "templates", filepath).ok() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("PWD")` to read the variable at run time [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `predicates::path::*` [INFO] [stdout] --> tests/utils/path.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use predicates::path::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `s-crap` (test "code") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `s-crap` (test "eval") due to 2 previous errors; 1 warning emitted [INFO] [stdout] warning: methods `change_language` and `change_theme` are never used [INFO] [stdout] --> src/lib.rs:59:6 [INFO] [stdout] | [INFO] [stdout] 57 | pub trait PrinterChange { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 58 | fn change(&self, mode: Mode) -> Self; [INFO] [stdout] 59 | fn change_language(&self, lang: &str) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | fn change_theme(&self, lang: &str) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `merge` is never used [INFO] [stdout] --> src/lib.rs:144:6 [INFO] [stdout] | [INFO] [stdout] 137 | pub trait Merge: FromIterator + Deref { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 144 | fn merge(&mut self, items: Self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ActiveProcess` is never used [INFO] [stdout] --> src/lib.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub trait ActiveProcess { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `change_language` and `change_theme` are never used [INFO] [stdout] --> src/lib.rs:59:6 [INFO] [stdout] | [INFO] [stdout] 57 | pub trait PrinterChange { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 58 | fn change(&self, mode: Mode) -> Self; [INFO] [stdout] 59 | fn change_language(&self, lang: &str) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | fn change_theme(&self, lang: &str) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `merge` is never used [INFO] [stdout] --> src/lib.rs:144:6 [INFO] [stdout] | [INFO] [stdout] 137 | pub trait Merge: FromIterator + Deref { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 144 | fn merge(&mut self, items: Self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ActiveProcess` is never used [INFO] [stdout] --> src/lib.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub trait ActiveProcess { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "72a52721d1c5940ca75ee3ae08a743c57dbcabb9c0341e842a8441c62b4019eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a52721d1c5940ca75ee3ae08a743c57dbcabb9c0341e842a8441c62b4019eb", kill_on_drop: false }` [INFO] [stdout] 72a52721d1c5940ca75ee3ae08a743c57dbcabb9c0341e842a8441c62b4019eb