[INFO] fetching crate magnet_schema 0.8.0... [INFO] testing magnet_schema-0.8.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate magnet_schema 0.8.0 into /workspace/builds/worker-93/source [INFO] validating manifest of crates.io crate magnet_schema 0.8.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-93/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 try_from v0.2.2 [INFO] [stderr] Downloaded bson v0.13.0 [INFO] [stderr] Downloaded magnet_derive v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcb8688b371b3ca9031640553cd858b11ca907d06b6e0d27e5e4752272caee25 [INFO] running `Command { std: "docker" "start" "-a" "fcb8688b371b3ca9031640553cd858b11ca907d06b6e0d27e5e4752272caee25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcb8688b371b3ca9031640553cd858b11ca907d06b6e0d27e5e4752272caee25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcb8688b371b3ca9031640553cd858b11ca907d06b6e0d27e5e4752272caee25", kill_on_drop: false }` [INFO] [stdout] fcb8688b371b3ca9031640553cd858b11ca907d06b6e0d27e5e4752272caee25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 954ab49769f1f9a9c06214bf89a449bdc89700a147267ff77aaa165f5f53dc55 [INFO] running `Command { std: "docker" "start" "-a" "954ab49769f1f9a9c06214bf89a449bdc89700a147267ff77aaa165f5f53dc55", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling try_from v0.2.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [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 44.01s [INFO] running `Command { std: "docker" "inspect" "954ab49769f1f9a9c06214bf89a449bdc89700a147267ff77aaa165f5f53dc55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "954ab49769f1f9a9c06214bf89a449bdc89700a147267ff77aaa165f5f53dc55", kill_on_drop: false }` [INFO] [stdout] 954ab49769f1f9a9c06214bf89a449bdc89700a147267ff77aaa165f5f53dc55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8b0877c35e29972ce04493a085d507427d010aa7c1f60b48a57871c774e1706 [INFO] running `Command { std: "docker" "start" "-a" "d8b0877c35e29972ce04493a085d507427d010aa7c1f60b48a57871c774e1706", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 - where E: Into> { [INFO] [stdout] 87 + where E: Into> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.48s [INFO] running `Command { std: "docker" "inspect" "d8b0877c35e29972ce04493a085d507427d010aa7c1f60b48a57871c774e1706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b0877c35e29972ce04493a085d507427d010aa7c1f60b48a57871c774e1706", kill_on_drop: false }` [INFO] [stdout] d8b0877c35e29972ce04493a085d507427d010aa7c1f60b48a57871c774e1706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7af6d3835534f2caf6096a469c34b8a9b96f455a94b9a9b390826ed9f1986eb8 [INFO] running `Command { std: "docker" "start" "-a" "7af6d3835534f2caf6096a469c34b8a9b96f455a94b9a9b390826ed9f1986eb8", 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 87 - where E: Into> { [INFO] [stderr] 87 + where E: Into> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `magnet_schema` (test "tests") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magnet_schema-0c44e46dab7a9368) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d80feab414c168d3) [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] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test generic_enum ... ok [INFO] [stdout] test adjacently_tagged_enum ... ok [INFO] [stdout] test externally_tagged_enum ... ok [INFO] [stdout] test generic_struct ... ok [INFO] [stdout] test newtype_struct ... ok [INFO] [stdout] test internally_tagged_enum ... ok [INFO] [stdout] test optional_enum ... ok [INFO] [stdout] test serde_rename_enum_variant ... ok [INFO] [stdout] test serde_rename_struct_field ... ok [INFO] [stdout] test std_ranges ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stdout] test struct_with_named_fields ... ok [INFO] [stdout] test unit_struct ... ok [INFO] [stdout] test unordered_doc_equality ... ok [INFO] [stdout] test std_sequence_collections ... ok [INFO] [stdout] test untagged_enum ... 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 0.02s [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 1.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7af6d3835534f2caf6096a469c34b8a9b96f455a94b9a9b390826ed9f1986eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af6d3835534f2caf6096a469c34b8a9b96f455a94b9a9b390826ed9f1986eb8", kill_on_drop: false }` [INFO] [stdout] 7af6d3835534f2caf6096a469c34b8a9b96f455a94b9a9b390826ed9f1986eb8