[INFO] fetching crate csvx 0.1.17... [INFO] testing csvx-0.1.17 against 1.55.0 for beta-1.56-1 [INFO] extracting crate csvx 0.1.17 into /workspace/builds/worker-87/source [INFO] validating manifest of crates.io crate csvx 0.1.17 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate csvx 0.1.17 [INFO] finished tweaking crates.io crate csvx 0.1.17 [INFO] tweaked toml for crates.io crate csvx 0.1.17 written to /workspace/builds/worker-87/source/Cargo.toml [INFO] crate crates.io crate csvx 0.1.17 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d71bee392e18d05890740ac28f6d576b341cc14f531b5c2d7fb486ef73c87610 [INFO] running `Command { std: "docker" "start" "-a" "d71bee392e18d05890740ac28f6d576b341cc14f531b5c2d7fb486ef73c87610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d71bee392e18d05890740ac28f6d576b341cc14f531b5c2d7fb486ef73c87610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d71bee392e18d05890740ac28f6d576b341cc14f531b5c2d7fb486ef73c87610", kill_on_drop: false }` [INFO] [stdout] d71bee392e18d05890740ac28f6d576b341cc14f531b5c2d7fb486ef73c87610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c0874237cdd107f0d4ab391fa647c7c83e946ccabe335b68b6cf054ce78d7bd [INFO] running `Command { std: "docker" "start" "-a" "1c0874237cdd107f0d4ab391fa647c7c83e946ccabe335b68b6cf054ce78d7bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling csvx v0.1.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.42s [INFO] running `Command { std: "docker" "inspect" "1c0874237cdd107f0d4ab391fa647c7c83e946ccabe335b68b6cf054ce78d7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c0874237cdd107f0d4ab391fa647c7c83e946ccabe335b68b6cf054ce78d7bd", kill_on_drop: false }` [INFO] [stdout] 1c0874237cdd107f0d4ab391fa647c7c83e946ccabe335b68b6cf054ce78d7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 451dc1ffd083cc320aa40c702cf3bd2785e8d2a287361685253d0bbbecd9c21e [INFO] running `Command { std: "docker" "start" "-a" "451dc1ffd083cc320aa40c702cf3bd2785e8d2a287361685253d0bbbecd9c21e", kill_on_drop: false }` [INFO] [stderr] Compiling csvx v0.1.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "451dc1ffd083cc320aa40c702cf3bd2785e8d2a287361685253d0bbbecd9c21e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451dc1ffd083cc320aa40c702cf3bd2785e8d2a287361685253d0bbbecd9c21e", kill_on_drop: false }` [INFO] [stdout] 451dc1ffd083cc320aa40c702cf3bd2785e8d2a287361685253d0bbbecd9c21e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac77e1c1639654f4c5a21e7349f8633a18b36049a4fde9435c8304764d041b27 [INFO] running `Command { std: "docker" "start" "-a" "ac77e1c1639654f4c5a21e7349f8633a18b36049a4fde9435c8304764d041b27", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/csvx-8a2380dc643f75a1) [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 unittests (/opt/rustwide/target/debug/deps/csvx-5c1c2f008cc0280f) [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 csvx [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/table/remove.rs - table::remove::Table::remove_y (line 7) ... FAILED [INFO] [stdout] test src/table/remove.rs - table::remove::Table::remove_x (line 72) ... FAILED [INFO] [stdout] test src/table/insert.rs - table::insert::Table::insert_x (line 103) ... FAILED [INFO] [stdout] test src/table/insert.rs - table::insert::Table::insert_y (line 7) ... FAILED [INFO] [stdout] test src/table/new.rs - table::new::Table::new (line 7) ... FAILED [INFO] [stdout] test src/table/update.rs - table::update::Table::update (line 9) ... FAILED [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/table/remove.rs - table::remove::Table::remove_y (line 7) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/remove.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 3 | table.remove_y(2); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/remove.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 4 | println!("TABLE:\n{}", table); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/table/remove.rs - table::remove::Table::remove_x (line 72) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/remove.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 3 | table.remove_x(2); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/remove.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 4 | println!("TABLE:\n{}", table); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/table/insert.rs - table::insert::Table::insert_x (line 103) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/insert.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 3 | table.insert_x(2); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/insert.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 4 | println!("TABLE:\n{}", table); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/table/insert.rs - table::insert::Table::insert_y (line 7) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/insert.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 3 | table.insert_y(2); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/insert.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 4 | println!("TABLE:\n{}", table); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/table/new.rs - table::new::Table::new (line 7) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/table/new.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_table_new_rs_7_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | use csvx::Table; [INFO] [stdout] 5 | | [INFO] [stdout] 6 | | let raw_csv = "pi,3^5,\"ref(0,0)\",-(1/0) [INFO] [stdout] ... | [INFO] [stdout] 11 | | let mut table = Table::new(raw_csv)?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 12 | | println!("CALCULATED TABLE:\n{}", table); [INFO] [stdout] 13 | | } _doctest_main_src_table_new_rs_7_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/table/update.rs - table::update::Table::update (line 9) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/update.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 3 | table.update(0, 0, "true")?; [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `table` in this scope [INFO] [stdout] --> src/table/update.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 4 | println!("UPDATED TABLE:\n{}", table.export_calculated_table()?); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/table/update.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_table_update_rs_9_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 3 | | table.update(0, 0, "true")?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 4 | | println!("UPDATED TABLE:\n{}", table.export_calculated_table()?); [INFO] [stdout] 5 | | } _doctest_main_src_table_update_rs_9_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/table/update.rs:11:63 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_table_update_rs_9_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 3 | | table.update(0, 0, "true")?; [INFO] [stdout] 4 | | println!("UPDATED TABLE:\n{}", table.export_calculated_table()?); [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 5 | | } _doctest_main_src_table_update_rs_9_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/table/insert.rs - table::insert::Table::insert_x (line 103) [INFO] [stdout] src/table/insert.rs - table::insert::Table::insert_y (line 7) [INFO] [stdout] src/table/new.rs - table::new::Table::new (line 7) [INFO] [stdout] src/table/remove.rs - table::remove::Table::remove_x (line 72) [INFO] [stdout] src/table/remove.rs - table::remove::Table::remove_y (line 7) [INFO] [stdout] src/table/update.rs - table::update::Table::update (line 9) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "ac77e1c1639654f4c5a21e7349f8633a18b36049a4fde9435c8304764d041b27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac77e1c1639654f4c5a21e7349f8633a18b36049a4fde9435c8304764d041b27", kill_on_drop: false }` [INFO] [stdout] ac77e1c1639654f4c5a21e7349f8633a18b36049a4fde9435c8304764d041b27