[INFO] fetching crate serde_yang 0.2.0... [INFO] testing serde_yang-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate serde_yang 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate serde_yang 0.2.0 [INFO] finished tweaking crates.io crate serde_yang 0.2.0 [INFO] tweaked toml for crates.io crate serde_yang 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_yang 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c930f38ad21b12bc644037dcc101b0d6f11b83d594cb5958aefa80337a7ad901 [INFO] running `Command { std: "docker" "start" "-a" "c930f38ad21b12bc644037dcc101b0d6f11b83d594cb5958aefa80337a7ad901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c930f38ad21b12bc644037dcc101b0d6f11b83d594cb5958aefa80337a7ad901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c930f38ad21b12bc644037dcc101b0d6f11b83d594cb5958aefa80337a7ad901", kill_on_drop: false }` [INFO] [stdout] c930f38ad21b12bc644037dcc101b0d6f11b83d594cb5958aefa80337a7ad901 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 280f3665260d3e26a167f1c6e5f77a1920f8d6a8ef5d47eb0fc6ad47bdd37a06 [INFO] running `Command { std: "docker" "start" "-a" "280f3665260d3e26a167f1c6e5f77a1920f8d6a8ef5d47eb0fc6ad47bdd37a06", kill_on_drop: false }` [INFO] [stderr] Compiling serde_yang v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `built_in` [INFO] [stdout] --> src/ser/serializer.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | built_in [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_mapping` is never used [INFO] [stdout] --> src/ser/types.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn type_mapping<'a>() -> HashMap [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "280f3665260d3e26a167f1c6e5f77a1920f8d6a8ef5d47eb0fc6ad47bdd37a06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "280f3665260d3e26a167f1c6e5f77a1920f8d6a8ef5d47eb0fc6ad47bdd37a06", kill_on_drop: false }` [INFO] [stdout] 280f3665260d3e26a167f1c6e5f77a1920f8d6a8ef5d47eb0fc6ad47bdd37a06 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3cc3291aa81adb193cb03c47cc67fd5ca1583638dad865a439f367941c55cb3 [INFO] running `Command { std: "docker" "start" "-a" "f3cc3291aa81adb193cb03c47cc67fd5ca1583638dad865a439f367941c55cb3", kill_on_drop: false }` [INFO] [stderr] Compiling serde_yang v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `built_in` [INFO] [stdout] --> src/ser/serializer.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | built_in [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_mapping` is never used [INFO] [stdout] --> src/ser/types.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn type_mapping<'a>() -> HashMap [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `built_in` [INFO] [stdout] --> src/ser/serializer.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | built_in [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `type_mapping` is never used [INFO] [stdout] --> src/ser/types.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn type_mapping<'a>() -> HashMap [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "f3cc3291aa81adb193cb03c47cc67fd5ca1583638dad865a439f367941c55cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cc3291aa81adb193cb03c47cc67fd5ca1583638dad865a439f367941c55cb3", kill_on_drop: false }` [INFO] [stdout] f3cc3291aa81adb193cb03c47cc67fd5ca1583638dad865a439f367941c55cb3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 864a0db7e6274ecfd3a24b8e4a8999bbc81d3702f20709169a012cd8a4583d20 [INFO] running `Command { std: "docker" "start" "-a" "864a0db7e6274ecfd3a24b8e4a8999bbc81d3702f20709169a012cd8a4583d20", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `built_in` [INFO] [stderr] --> src/ser/serializer.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | built_in [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `type_mapping` is never used [INFO] [stderr] --> src/ser/types.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn type_mapping<'a>() -> HashMap [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `serde_yang` (lib) generated 2 warnings (run `cargo fix --lib -p serde_yang` to apply 1 suggestion) [INFO] [stderr] warning: `serde_yang` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_yang-1acb0c8cc72cf731) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-1134b21e48b36b09) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_basic_container ... ok [INFO] [stdout] test test_basic_leaf_list ... ok [INFO] [stdout] test test_basic_leaf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_yang [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" "864a0db7e6274ecfd3a24b8e4a8999bbc81d3702f20709169a012cd8a4583d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864a0db7e6274ecfd3a24b8e4a8999bbc81d3702f20709169a012cd8a4583d20", kill_on_drop: false }` [INFO] [stdout] 864a0db7e6274ecfd3a24b8e4a8999bbc81d3702f20709169a012cd8a4583d20