[INFO] fetching crate toml-migrate 0.1.0... [INFO] testing toml-migrate-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate toml-migrate 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate toml-migrate 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate toml-migrate 0.1.0 [INFO] tweaked toml for crates.io crate toml-migrate 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate toml-migrate 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate toml-migrate 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.88 [INFO] [stderr] Downloaded syn v2.0.82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36eaed3aaf2048f3db91d017d4210f73a89a9ef575224e300a272079d0e8d9bd [INFO] running `Command { std: "docker" "start" "-a" "36eaed3aaf2048f3db91d017d4210f73a89a9ef575224e300a272079d0e8d9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36eaed3aaf2048f3db91d017d4210f73a89a9ef575224e300a272079d0e8d9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36eaed3aaf2048f3db91d017d4210f73a89a9ef575224e300a272079d0e8d9bd", kill_on_drop: false }` [INFO] [stdout] 36eaed3aaf2048f3db91d017d4210f73a89a9ef575224e300a272079d0e8d9bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de6762fbac8edf140fedb1d87e8365ff50ff05190bf12e4af2b7df2486df3f4a [INFO] running `Command { std: "docker" "start" "-a" "de6762fbac8edf140fedb1d87e8365ff50ff05190bf12e4af2b7df2486df3f4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling syn v2.0.82 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling toml-migrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s [INFO] running `Command { std: "docker" "inspect" "de6762fbac8edf140fedb1d87e8365ff50ff05190bf12e4af2b7df2486df3f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6762fbac8edf140fedb1d87e8365ff50ff05190bf12e4af2b7df2486df3f4a", kill_on_drop: false }` [INFO] [stdout] de6762fbac8edf140fedb1d87e8365ff50ff05190bf12e4af2b7df2486df3f4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a29c6bbbbe90618df5eabaa3609f21a74470337ddcf934bd5ab89117083cd74e [INFO] running `Command { std: "docker" "start" "-a" "a29c6bbbbe90618df5eabaa3609f21a74470337ddcf934bd5ab89117083cd74e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml-migrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `name`, `timeout`, and `retries` are never read [INFO] [stdout] --> examples/migrate.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct ConfigV2 { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | timeout: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | retries: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConfigV2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.58s [INFO] running `Command { std: "docker" "inspect" "a29c6bbbbe90618df5eabaa3609f21a74470337ddcf934bd5ab89117083cd74e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a29c6bbbbe90618df5eabaa3609f21a74470337ddcf934bd5ab89117083cd74e", kill_on_drop: false }` [INFO] [stdout] a29c6bbbbe90618df5eabaa3609f21a74470337ddcf934bd5ab89117083cd74e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 351c5a9c2a71a560be39c4695cefc51b9218b333e67e1a1be3f4974dedd487cc [INFO] running `Command { std: "docker" "start" "-a" "351c5a9c2a71a560be39c4695cefc51b9218b333e67e1a1be3f4974dedd487cc", kill_on_drop: false }` [INFO] [stderr] warning: fields `name`, `timeout`, and `retries` are never read [INFO] [stderr] --> examples/migrate.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | struct ConfigV2 { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 12 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 13 | timeout: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 14 | retries: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConfigV2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `toml-migrate` (example "migrate") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_migrate-07e4b53e6d17e264) [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] Doc-tests toml_migrate [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] test src/lib.rs - (line 38) ... FAILED [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - ConfigMigrator (line 29) - compile ... FAILED [INFO] [stdout] test src/lib.rs - build_migration_chain (line 78) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ConfigV1` in this scope [INFO] [stdout] --> src/lib.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 3 | impl From for ConfigV2 { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 3 | impl From for ConfigV2 { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ConfigV2` in this scope [INFO] [stdout] --> src/lib.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 3 | impl From for ConfigV2 { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ConfigV1` in this scope [INFO] [stdout] --> src/lib.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 4 | fn from(prev: ConfigV1) -> Self { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 42) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ConfigV2` in this scope [INFO] [stdout] --> src/lib.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 3 | fn read_config() -> ConfigV2 { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConfigMigrator` [INFO] [stdout] --> src/lib.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 10 | let migrator = ConfigMigrator::new("version"); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `ConfigMigrator` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use toml_migrate::ConfigMigrator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 38) stdout ---- [INFO] [stdout] error: cannot find macro `build_migration_chain` in this scope [INFO] [stdout] --> src/lib.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 3 | build_migration_chain!(ConfigV1 = 1, ConfigV2 = 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use toml_migrate::build_migration_chain; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use serde::Deserialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use serde::Deserialize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ConfigMigrator (line 29) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConfigMigrator` [INFO] [stdout] --> src/lib.rs:30:16 [INFO] [stdout] | [INFO] [stdout] 3 | let migrator = ConfigMigrator::new("version").with_default_version(0); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `ConfigMigrator` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use toml_migrate::ConfigMigrator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `config_str` in this scope [INFO] [stdout] --> src/lib.rs:32:64 [INFO] [stdout] | [INFO] [stdout] 5 | let (config, migration_occured) = migrator.migrate::(config_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ConfigV2` in this scope [INFO] [stdout] --> src/lib.rs:32:54 [INFO] [stdout] | [INFO] [stdout] 5 | let (config, migration_occured) = migrator.migrate::(config_str).unwrap(); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_29_0() { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - build_migration_chain (line 78) stdout ---- [INFO] [stdout] error: cannot find macro `build_migration_chain` in this scope [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 3 | build_migration_chain!(ConfigV1 = 1, ConfigV2 = 2, ConfigV3 = 3); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use toml_migrate::build_migration_chain; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/lib.rs - (line 38) [INFO] [stdout] src/lib.rs - (line 42) [INFO] [stdout] src/lib.rs - ConfigMigrator (line 29) [INFO] [stdout] src/lib.rs - build_migration_chain (line 78) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "351c5a9c2a71a560be39c4695cefc51b9218b333e67e1a1be3f4974dedd487cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "351c5a9c2a71a560be39c4695cefc51b9218b333e67e1a1be3f4974dedd487cc", kill_on_drop: false }` [INFO] [stdout] 351c5a9c2a71a560be39c4695cefc51b9218b333e67e1a1be3f4974dedd487cc