[INFO] fetching crate serde-versions-derive 0.0.5... [INFO] testing serde-versions-derive-0.0.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate serde-versions-derive 0.0.5 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate serde-versions-derive 0.0.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde-versions-derive 0.0.5 [INFO] finished tweaking crates.io crate serde-versions-derive 0.0.5 [INFO] tweaked toml for crates.io crate serde-versions-derive 0.0.5 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d512bd5baaef10e1a06b333858e7aa502efabb4b965795a8feb5bc1484aa6cd [INFO] running `Command { std: "docker" "start" "-a" "6d512bd5baaef10e1a06b333858e7aa502efabb4b965795a8feb5bc1484aa6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d512bd5baaef10e1a06b333858e7aa502efabb4b965795a8feb5bc1484aa6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d512bd5baaef10e1a06b333858e7aa502efabb4b965795a8feb5bc1484aa6cd", kill_on_drop: false }` [INFO] [stdout] 6d512bd5baaef10e1a06b333858e7aa502efabb4b965795a8feb5bc1484aa6cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b4b1e0a63842816ff852a439a3f4ff38ad5883bc6e951fdd714e8e5638270ce [INFO] running `Command { std: "docker" "start" "-a" "9b4b1e0a63842816ff852a439a3f4ff38ad5883bc6e951fdd714e8e5638270ce", kill_on_drop: false }` [INFO] [stderr] Compiling serde-versions-derive v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "9b4b1e0a63842816ff852a439a3f4ff38ad5883bc6e951fdd714e8e5638270ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b4b1e0a63842816ff852a439a3f4ff38ad5883bc6e951fdd714e8e5638270ce", kill_on_drop: false }` [INFO] [stdout] 9b4b1e0a63842816ff852a439a3f4ff38ad5883bc6e951fdd714e8e5638270ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa5ec597819f6dd028526d39081fee558ff3cfcb08d84604a07f2b77d6893881 [INFO] running `Command { std: "docker" "start" "-a" "fa5ec597819f6dd028526d39081fee558ff3cfcb08d84604a07f2b77d6893881", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde-versions-derive v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/test.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[version(3)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | #[derive(Clone, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: this warning originates in the attribute macro `version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> tests/test.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[version(33)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | #[derive(Clone, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: this warning originates in the attribute macro `version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.41s [INFO] running `Command { std: "docker" "inspect" "fa5ec597819f6dd028526d39081fee558ff3cfcb08d84604a07f2b77d6893881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa5ec597819f6dd028526d39081fee558ff3cfcb08d84604a07f2b77d6893881", kill_on_drop: false }` [INFO] [stdout] fa5ec597819f6dd028526d39081fee558ff3cfcb08d84604a07f2b77d6893881 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54207dd8f5331c98f3f07a0e27a55dc166549b4d64c74ffab697526ce1ba1eaa [INFO] running `Command { std: "docker" "start" "-a" "54207dd8f5331c98f3f07a0e27a55dc166549b4d64c74ffab697526ce1ba1eaa", kill_on_drop: false }` [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/test.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[version(3)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 5 | #[derive(Clone, Serialize, Deserialize)] [INFO] [stderr] | --------- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] = note: this warning originates in the attribute macro `version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> tests/test.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[version(33)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 13 | #[derive(Clone, Serialize, Deserialize)] [INFO] [stderr] | --------- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] = note: this warning originates in the attribute macro `version` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `serde-versions-derive` (test "test") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_versions_derive-b2ae67a2847d4d79) [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-42692f1dbb7bbc60) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test to_json_has_version ... ok [INFO] [stdout] test to_json_has_version_unnamed ... ok [INFO] [stdout] test to_versioned ... 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 serde-versions-derive [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 24) ... ignored [INFO] [stdout] test src/lib.rs - (line 45) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54207dd8f5331c98f3f07a0e27a55dc166549b4d64c74ffab697526ce1ba1eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54207dd8f5331c98f3f07a0e27a55dc166549b4d64c74ffab697526ce1ba1eaa", kill_on_drop: false }` [INFO] [stdout] 54207dd8f5331c98f3f07a0e27a55dc166549b4d64c74ffab697526ce1ba1eaa