[INFO] fetching crate udemy_jan24_mypackage 0.1.0... [INFO] testing udemy_jan24_mypackage-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate udemy_jan24_mypackage 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate udemy_jan24_mypackage 0.1.0 [INFO] finished tweaking crates.io crate udemy_jan24_mypackage 0.1.0 [INFO] tweaked toml for crates.io crate udemy_jan24_mypackage 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate udemy_jan24_mypackage 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate udemy_jan24_mypackage 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ef4d08da08e8bfd3358d31c7384380155650f857830e1dca554d080add1e06f [INFO] running `Command { std: "docker" "start" "-a" "9ef4d08da08e8bfd3358d31c7384380155650f857830e1dca554d080add1e06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ef4d08da08e8bfd3358d31c7384380155650f857830e1dca554d080add1e06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef4d08da08e8bfd3358d31c7384380155650f857830e1dca554d080add1e06f", kill_on_drop: false }` [INFO] [stdout] 9ef4d08da08e8bfd3358d31c7384380155650f857830e1dca554d080add1e06f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c48d307975d85b21487095af21a2149d589cb0604d7c743c85558e149c4872d [INFO] running `Command { std: "docker" "start" "-a" "4c48d307975d85b21487095af21a2149d589cb0604d7c743c85558e149c4872d", kill_on_drop: false }` [INFO] [stderr] Compiling array_tool v1.0.3 [INFO] [stderr] Compiling udemy_jan24_mypackage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | 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:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | product: Product, [INFO] [stdout] 7 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "4c48d307975d85b21487095af21a2149d589cb0604d7c743c85558e149c4872d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c48d307975d85b21487095af21a2149d589cb0604d7c743c85558e149c4872d", kill_on_drop: false }` [INFO] [stdout] 4c48d307975d85b21487095af21a2149d589cb0604d7c743c85558e149c4872d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f42c49ebc4b8e2f7d9d883a2e41bb73ade2ad4ce664a3c7d44f53b48a549ad4 [INFO] running `Command { std: "docker" "start" "-a" "4f42c49ebc4b8e2f7d9d883a2e41bb73ade2ad4ce664a3c7d44f53b48a549ad4", kill_on_drop: false }` [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | 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:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | product: Product, [INFO] [stdout] 7 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling udemy_jan24_mypackage v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | 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:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | product: Product, [INFO] [stdout] 7 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "4f42c49ebc4b8e2f7d9d883a2e41bb73ade2ad4ce664a3c7d44f53b48a549ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f42c49ebc4b8e2f7d9d883a2e41bb73ade2ad4ce664a3c7d44f53b48a549ad4", kill_on_drop: false }` [INFO] [stdout] 4f42c49ebc4b8e2f7d9d883a2e41bb73ade2ad4ce664a3c7d44f53b48a549ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d81f6c975c63b8e4dcb2eb1dea58215d408a5fb7ff788e389359b3a8f9c661c [INFO] running `Command { std: "docker" "start" "-a" "3d81f6c975c63b8e4dcb2eb1dea58215d408a5fb7ff788e389359b3a8f9c661c", kill_on_drop: false }` [INFO] [stderr] warning: fields `id`, `name`, and `email` are never read [INFO] [stderr] --> src/customer/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Customer { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 2 | id: u64, [INFO] [stderr] | ^^ [INFO] [stderr] 3 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | 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:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Order { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 5 | id: u64, [INFO] [stderr] | ^^ [INFO] [stderr] 6 | product: Product, [INFO] [stderr] 7 | customer: Customer, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `udemy_jan24_mypackage` (lib) generated 2 warnings [INFO] [stderr] warning: `udemy_jan24_mypackage` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udemy_jan24_mypackage-c6639aa1d8122e2a) [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/app1-9438308628d1f720) [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/udemy_jan24_mypackage-a6605bcf7338be31) [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 udemy_jan24_mypackage [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/product/mod.rs - product::Product::new (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d81f6c975c63b8e4dcb2eb1dea58215d408a5fb7ff788e389359b3a8f9c661c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d81f6c975c63b8e4dcb2eb1dea58215d408a5fb7ff788e389359b3a8f9c661c", kill_on_drop: false }` [INFO] [stdout] 3d81f6c975c63b8e4dcb2eb1dea58215d408a5fb7ff788e389359b3a8f9c661c