[INFO] fetching crate tutorial-1 0.1.0... [INFO] testing tutorial-1-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tutorial-1 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tutorial-1 0.1.0 [INFO] finished tweaking crates.io crate tutorial-1 0.1.0 [INFO] tweaked toml for crates.io crate tutorial-1 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tutorial-1 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tutorial-1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array_tool v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e288ffc45bd71ea48550839bd93eda649e9a4b87ba4444026dd75a6072871bd9 [INFO] running `Command { std: "docker" "start" "-a" "e288ffc45bd71ea48550839bd93eda649e9a4b87ba4444026dd75a6072871bd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e288ffc45bd71ea48550839bd93eda649e9a4b87ba4444026dd75a6072871bd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e288ffc45bd71ea48550839bd93eda649e9a4b87ba4444026dd75a6072871bd9", kill_on_drop: false }` [INFO] [stdout] e288ffc45bd71ea48550839bd93eda649e9a4b87ba4444026dd75a6072871bd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75ccbe3606f834085ba4dc62191eaae36f8c514d356aa61e741902cdcefdb233 [INFO] running `Command { std: "docker" "start" "-a" "75ccbe3606f834085ba4dc62191eaae36f8c514d356aa61e741902cdcefdb233", kill_on_drop: false }` [INFO] [stderr] Compiling array_tool v1.0.3 [INFO] [stderr] Compiling tutorial-1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::customer` [INFO] [stdout] --> src/order/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::customer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::product` [INFO] [stdout] --> src/order/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::product; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 4 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 6 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 9 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Customer` and `Order` [INFO] [stdout] --> src/main.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use tutorial_1::{Category, Customer, Order, Product}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "75ccbe3606f834085ba4dc62191eaae36f8c514d356aa61e741902cdcefdb233", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ccbe3606f834085ba4dc62191eaae36f8c514d356aa61e741902cdcefdb233", kill_on_drop: false }` [INFO] [stdout] 75ccbe3606f834085ba4dc62191eaae36f8c514d356aa61e741902cdcefdb233 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcca8e8e7664726e5bcb0332499cef5d271a8c7d92430a3780e9489d90a0aaa5 [INFO] running `Command { std: "docker" "start" "-a" "bcca8e8e7664726e5bcb0332499cef5d271a8c7d92430a3780e9489d90a0aaa5", kill_on_drop: false }` [INFO] [stderr] Compiling tutorial-1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::customer` [INFO] [stdout] --> src/order/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::customer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::product` [INFO] [stdout] --> src/order/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::product; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 4 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 6 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 9 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::customer` [INFO] [stdout] --> src/order/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::customer; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::product` [INFO] [stdout] --> src/order/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::product; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Customer` and `Order` [INFO] [stdout] --> src/main.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use tutorial_1::{Category, Customer, Order, Product}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 4 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 6 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 9 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "bcca8e8e7664726e5bcb0332499cef5d271a8c7d92430a3780e9489d90a0aaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcca8e8e7664726e5bcb0332499cef5d271a8c7d92430a3780e9489d90a0aaa5", kill_on_drop: false }` [INFO] [stdout] bcca8e8e7664726e5bcb0332499cef5d271a8c7d92430a3780e9489d90a0aaa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d373ce059da40c2df2363889bc9dc6fc73d8172e5ee7a071d8830a306c2f4f6 [INFO] running `Command { std: "docker" "start" "-a" "2d373ce059da40c2df2363889bc9dc6fc73d8172e5ee7a071d8830a306c2f4f6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::customer` [INFO] [stderr] --> src/order/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::customer; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::product` [INFO] [stderr] --> src/order/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::product; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `id`, `name`, and `email` are never read [INFO] [stderr] --> src/customer/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Customer { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 4 | id: u64, [INFO] [stderr] | ^^ [INFO] [stderr] 5 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 6 | email: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `customer` are never read [INFO] [stderr] --> src/order/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Order { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 6 | id: u64, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 9 | customer: Customer, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tutorial-1` (lib) generated 4 warnings (run `cargo fix --lib -p tutorial-1` to apply 2 suggestions) [INFO] [stderr] warning: unused imports: `Customer` and `Order` [INFO] [stderr] --> src/main.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use tutorial_1::{Category, Customer, Order, Product}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tutorial-1` (bin "tutorial-1" test) generated 1 warning (run `cargo fix --bin "tutorial-1" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `tutorial-1` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tutorial_1-5a875a2bf8e4e740) [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 src/bin/app1.rs (/opt/rustwide/target/debug/deps/app1-94d37a42c2456c7c) [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 src/main.rs (/opt/rustwide/target/debug/deps/tutorial_1-785d47da918caeb3) [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 tutorial_1 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/customer/mod.rs - customer::Customer::new (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/customer/mod.rs - customer::Customer::new (line 11) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Customer` [INFO] [stdout] --> src/customer/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 3 | Customer::new(1, "customer name".to_string(), "customer_email@xxx.com") [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Customer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use tutorial_1::Customer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/customer/mod.rs - customer::Customer::new (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "2d373ce059da40c2df2363889bc9dc6fc73d8172e5ee7a071d8830a306c2f4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d373ce059da40c2df2363889bc9dc6fc73d8172e5ee7a071d8830a306c2f4f6", kill_on_drop: false }` [INFO] [stdout] 2d373ce059da40c2df2363889bc9dc6fc73d8172e5ee7a071d8830a306c2f4f6