[INFO] fetching crate magnet_schema 0.8.0... [INFO] testing magnet_schema-0.8.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate magnet_schema 0.8.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate magnet_schema 0.8.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magnet_schema 0.8.0 [INFO] finished tweaking crates.io crate magnet_schema 0.8.0 [INFO] tweaked toml for crates.io crate magnet_schema 0.8.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c315e67fc7638c625005802d11852818ad602fbe38b027a8c33f62ab1bb05cda [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" "c315e67fc7638c625005802d11852818ad602fbe38b027a8c33f62ab1bb05cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c315e67fc7638c625005802d11852818ad602fbe38b027a8c33f62ab1bb05cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c315e67fc7638c625005802d11852818ad602fbe38b027a8c33f62ab1bb05cda", kill_on_drop: false }` [INFO] [stdout] c315e67fc7638c625005802d11852818ad602fbe38b027a8c33f62ab1bb05cda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faac8e339ea3efbc9e54a5173bd2c0e3b3f9538ad1f97378155d2d1582c450d9 [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" "faac8e339ea3efbc9e54a5173bd2c0e3b3f9538ad1f97378155d2d1582c450d9", kill_on_drop: false }` [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling try_from v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bson v0.13.0 [INFO] [stderr] Compiling magnet_schema v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.84s [INFO] running `Command { std: "docker" "inspect" "faac8e339ea3efbc9e54a5173bd2c0e3b3f9538ad1f97378155d2d1582c450d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faac8e339ea3efbc9e54a5173bd2c0e3b3f9538ad1f97378155d2d1582c450d9", kill_on_drop: false }` [INFO] [stdout] faac8e339ea3efbc9e54a5173bd2c0e3b3f9538ad1f97378155d2d1582c450d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b628c874d65a4527f68a21d14b326c7a51891eb3c60308b264c7bd67a77d25c2 [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" "b628c874d65a4527f68a21d14b326c7a51891eb3c60308b264c7bd67a77d25c2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling magnet_derive v0.8.0 [INFO] [stderr] Compiling magnet_schema v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/tests.rs:87:31 [INFO] [stdout] | [INFO] [stdout] 87 | where E: Into> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.54s [INFO] running `Command { std: "docker" "inspect" "b628c874d65a4527f68a21d14b326c7a51891eb3c60308b264c7bd67a77d25c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b628c874d65a4527f68a21d14b326c7a51891eb3c60308b264c7bd67a77d25c2", kill_on_drop: false }` [INFO] [stdout] b628c874d65a4527f68a21d14b326c7a51891eb3c60308b264c7bd67a77d25c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4feb82d304ba9d1004dee6cb73d2d66e660f478b85b706754328ab4ccc15ac23 [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" "4feb82d304ba9d1004dee6cb73d2d66e660f478b85b706754328ab4ccc15ac23", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:87:31 [INFO] [stderr] | [INFO] [stderr] 87 | where E: Into> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magnet_schema-572223b5db5fd582) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-6af05d859c159bef) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test adjacently_tagged_enum ... ok [INFO] [stdout] test generic_enum ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stdout] test unordered_doc_equality ... ok [INFO] [stdout] test untagged_enum ... ok [INFO] [stdout] test externally_tagged_enum ... ok [INFO] [stdout] test serde_rename_enum_variant ... ok [INFO] [stdout] test std_ranges ... ok [INFO] [stdout] test internally_tagged_enum ... ok [INFO] [stdout] test struct_with_named_fields ... ok [INFO] [stdout] test std_sequence_collections ... ok [INFO] [stdout] test generic_struct ... ok [INFO] [stdout] test serde_rename_struct_field ... ok [INFO] [stdout] test newtype_struct ... ok [INFO] [stdout] test optional_enum ... ok [INFO] [stdout] test unit_struct ... ok [INFO] [stdout] test malformed_internally_tagged_enum_2 - should panic ... ok [INFO] [stdout] test malformed_internally_tagged_enum_1 - should panic ... ok [INFO] [stdout] test malformed_internally_tagged_enum_3 - should panic ... ok [INFO] [stdout] test malformed_internally_tagged_enum_4 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests magnet_schema [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4feb82d304ba9d1004dee6cb73d2d66e660f478b85b706754328ab4ccc15ac23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4feb82d304ba9d1004dee6cb73d2d66e660f478b85b706754328ab4ccc15ac23", kill_on_drop: false }` [INFO] [stdout] 4feb82d304ba9d1004dee6cb73d2d66e660f478b85b706754328ab4ccc15ac23