[INFO] fetching crate yaml-peg 1.0.8... [INFO] testing yaml-peg-1.0.8 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-2 [INFO] extracting crate yaml-peg 1.0.8 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate yaml-peg 1.0.8 [INFO] finished tweaking crates.io crate yaml-peg 1.0.8 [INFO] tweaked toml for crates.io crate yaml-peg 1.0.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yaml-peg 1.0.8 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef69fdfae8f66b1410251f2798ba12cf995d23721431bd7b35ea43fefb67c055 [INFO] running `Command { std: "docker" "start" "-a" "ef69fdfae8f66b1410251f2798ba12cf995d23721431bd7b35ea43fefb67c055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef69fdfae8f66b1410251f2798ba12cf995d23721431bd7b35ea43fefb67c055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef69fdfae8f66b1410251f2798ba12cf995d23721431bd7b35ea43fefb67c055", kill_on_drop: false }` [INFO] [stdout] ef69fdfae8f66b1410251f2798ba12cf995d23721431bd7b35ea43fefb67c055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eecc896b5cbf86dd94ff2344a902624915d081fd8e3fea436ab26789156f240e [INFO] running `Command { std: "docker" "start" "-a" "eecc896b5cbf86dd94ff2344a902624915d081fd8e3fea436ab26789156f240e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling griddle v0.5.2 [INFO] [stderr] Compiling ritelinked v0.3.2 [INFO] [stderr] Compiling yaml-peg v1.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser/base/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn food_str(&self) -> Cow { [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] 69 | pub fn food_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.94s [INFO] running `Command { std: "docker" "inspect" "eecc896b5cbf86dd94ff2344a902624915d081fd8e3fea436ab26789156f240e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eecc896b5cbf86dd94ff2344a902624915d081fd8e3fea436ab26789156f240e", kill_on_drop: false }` [INFO] [stdout] eecc896b5cbf86dd94ff2344a902624915d081fd8e3fea436ab26789156f240e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6867ed2dc229d26afd2d583aca0a7c226971fba4d6eee7ca5249f40f0d1b675 [INFO] running `Command { std: "docker" "start" "-a" "f6867ed2dc229d26afd2d583aca0a7c226971fba4d6eee7ca5249f40f0d1b675", kill_on_drop: false }` [INFO] [stderr] Compiling yaml-peg v1.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser/base/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn food_str(&self) -> Cow { [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] 69 | pub fn food_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg` [INFO] [stdout] --> src/lib.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser/base/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn food_str(&self) -> Cow { [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] 69 | pub fn food_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "f6867ed2dc229d26afd2d583aca0a7c226971fba4d6eee7ca5249f40f0d1b675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6867ed2dc229d26afd2d583aca0a7c226971fba4d6eee7ca5249f40f0d1b675", kill_on_drop: false }` [INFO] [stdout] f6867ed2dc229d26afd2d583aca0a7c226971fba4d6eee7ca5249f40f0d1b675 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26c10ddd24caa16db994fed24e1ab9446d72220bd80f2c843f5a8732c63e74c3 [INFO] running `Command { std: "docker" "start" "-a" "26c10ddd24caa16db994fed24e1ab9446d72220bd80f2c843f5a8732c63e74c3", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `doc_cfg` [INFO] [stderr] --> src/lib.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | #![cfg_attr(doc_cfg, feature(doc_cfg))] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/parser/base/mod.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn food_str(&self) -> Cow { [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] 69 | pub fn food_str(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `yaml-peg` (lib) generated 2 warnings [INFO] [stderr] warning: `yaml-peg` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yaml_peg-00c99f713806b78c) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_dump ... ok [INFO] [stdout] test tests::test_anchor ... ok [INFO] [stdout] test tests::test_json ... ok [INFO] [stdout] test tests::test_yaml ... ok [INFO] [stdout] test tests::test_yaml_nofinalnewline ... ok [INFO] [stderr] Doc-tests yaml_peg [INFO] [stdout] test tests::test_indent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/indicator.rs - indicator::indicated_msg (line 6) ... ok [INFO] [stdout] test src/indicator.rs - indicator::indicated_msg_file (line 44) ... ok [INFO] [stdout] test src/node.rs - node::Node (line 70) ... ok [INFO] [stdout] test src/node.rs - node::Node (line 46) ... ok [INFO] [stdout] test src/lib.rs - node (line 81) ... ok [INFO] [stdout] test src/node.rs - node::Node (line 63) ... ok [INFO] [stdout] test src/node.rs - node::Node (line 87) ... ok [INFO] [stdout] test src/dumper.rs - dumper::dump (line 147) ... ok [INFO] [stdout] test src/lib.rs - node (line 70) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_anchor (line 331) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_bool (line 256) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_int (line 212) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_float (line 226) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_number (line 240) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_str (line 259) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_value (line 309) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_seq (line 256) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_map (line 256) ... ok [INFO] [stdout] test src/node.rs - node::Node::get_ind (line 430) ... ok [INFO] [stdout] test src/node.rs - node::Node::rc_ref (line 186) ... ok [INFO] [stdout] test src/node.rs - node::Node::get (line 353) ... ok [INFO] [stdout] test src/node.rs - node::Node::get_default (line 376) ... ok [INFO] [stdout] test src/node.rs - node::Node::get_default (line 398) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::parse_cyclic (line 531) ... ok [INFO] [stdout] test src/yaml.rs - yaml::Yaml (line 60) ... ok [INFO] [stdout] test src/yaml.rs - yaml::Yaml (line 69) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::Loader (line 82) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::parse (line 500) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26c10ddd24caa16db994fed24e1ab9446d72220bd80f2c843f5a8732c63e74c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26c10ddd24caa16db994fed24e1ab9446d72220bd80f2c843f5a8732c63e74c3", kill_on_drop: false }` [INFO] [stdout] 26c10ddd24caa16db994fed24e1ab9446d72220bd80f2c843f5a8732c63e74c3