[INFO] fetching crate yaml-peg 0.17.0... [INFO] testing yaml-peg-0.17.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate yaml-peg 0.17.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate yaml-peg 0.17.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yaml-peg 0.17.0 [INFO] finished tweaking crates.io crate yaml-peg 0.17.0 [INFO] tweaked toml for crates.io crate yaml-peg 0.17.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ritelinked v0.3.2 [INFO] [stderr] Downloaded griddle v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 35372f0e2cef7fe6f00e6b38ca3932d012db76616d0e1e77203e9102d8723905 [INFO] running `Command { std: "docker" "start" "-a" "35372f0e2cef7fe6f00e6b38ca3932d012db76616d0e1e77203e9102d8723905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35372f0e2cef7fe6f00e6b38ca3932d012db76616d0e1e77203e9102d8723905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35372f0e2cef7fe6f00e6b38ca3932d012db76616d0e1e77203e9102d8723905", kill_on_drop: false }` [INFO] [stdout] 35372f0e2cef7fe6f00e6b38ca3932d012db76616d0e1e77203e9102d8723905 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e432c1942d06a3e53b0fe31677cadc25c9e590eef937d981f17e8e8df2ad3e4c [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" "e432c1942d06a3e53b0fe31677cadc25c9e590eef937d981f17e8e8df2ad3e4c", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling ahash v0.7.4 [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 v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "e432c1942d06a3e53b0fe31677cadc25c9e590eef937d981f17e8e8df2ad3e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e432c1942d06a3e53b0fe31677cadc25c9e590eef937d981f17e8e8df2ad3e4c", kill_on_drop: false }` [INFO] [stdout] e432c1942d06a3e53b0fe31677cadc25c9e590eef937d981f17e8e8df2ad3e4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c30f51a363e2c95c484a646f0f616908b93e16f00954c27428b11e71c4526559 [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" "c30f51a363e2c95c484a646f0f616908b93e16f00954c27428b11e71c4526559", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling yaml-peg v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `Command { std: "docker" "inspect" "c30f51a363e2c95c484a646f0f616908b93e16f00954c27428b11e71c4526559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30f51a363e2c95c484a646f0f616908b93e16f00954c27428b11e71c4526559", kill_on_drop: false }` [INFO] [stdout] c30f51a363e2c95c484a646f0f616908b93e16f00954c27428b11e71c4526559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 82a416c62299d2045adc859b612f249bdfc4b7a9864cf98c845ecf7337962c07 [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" "82a416c62299d2045adc859b612f249bdfc4b7a9864cf98c845ecf7337962c07", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/yaml_peg-a8276af6d364a697) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_dump ... ok [INFO] [stdout] test tests::test_json ... ok [INFO] [stdout] test tests::test_yaml ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests yaml-peg [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/indicator.rs - indicator::indicated_msg (line 6) ... ok [INFO] [stdout] test src/lib.rs - node (line 55) ... ok [INFO] [stdout] test src/lib.rs - anchors (line 173) ... ok [INFO] [stdout] test src/lib.rs - node (line 65) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase (line 62) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase (line 132) ... ok [INFO] [stdout] test src/dumper.rs - dumper::dump (line 120) ... ok [INFO] [stdout] test src/lib.rs - node (line 74) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase (line 79) ... ok [INFO] [stdout] test src/lib.rs - yaml_map (line 150) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_anchor (line 277) ... ok [INFO] [stdout] test src/lib.rs - node_arc (line 101) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase (line 102) ... ok [INFO] [stdout] test src/lib.rs - yaml_array (line 126) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase (line 86) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_array (line 293) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_bool (line 190) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_str (line 238) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_number (line 223) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_float (line 212) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_int (line 201) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_map (line 308) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::as_value (line 252) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::get (line 326) ... ok [INFO] [stdout] test src/yaml.rs - yaml::YamlBase (line 42) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::parse (line 381) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::get_default (line 353) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::get_default (line 375) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 27) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::get_ind (line 447) ... ok [INFO] [stdout] test src/node.rs - node::NodeBase::with (line 411) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::parse_arc (line 405) ... ok [INFO] [stdout] test src/yaml.rs - yaml::YamlBase (line 51) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "82a416c62299d2045adc859b612f249bdfc4b7a9864cf98c845ecf7337962c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82a416c62299d2045adc859b612f249bdfc4b7a9864cf98c845ecf7337962c07", kill_on_drop: false }` [INFO] [stdout] 82a416c62299d2045adc859b612f249bdfc4b7a9864cf98c845ecf7337962c07