[INFO] fetching crate structure_test 0.1.1... [INFO] testing structure_test-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate structure_test 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate structure_test 0.1.1 [INFO] finished tweaking crates.io crate structure_test 0.1.1 [INFO] tweaked toml for crates.io crate structure_test 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate structure_test 0.1.1 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 structure_test 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a50f9b3c3e8782023d05adc56ae5faa8d103a3b9ebf76a9b0f06be17eedb7468 [INFO] running `Command { std: "docker" "start" "-a" "a50f9b3c3e8782023d05adc56ae5faa8d103a3b9ebf76a9b0f06be17eedb7468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a50f9b3c3e8782023d05adc56ae5faa8d103a3b9ebf76a9b0f06be17eedb7468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50f9b3c3e8782023d05adc56ae5faa8d103a3b9ebf76a9b0f06be17eedb7468", kill_on_drop: false }` [INFO] [stdout] a50f9b3c3e8782023d05adc56ae5faa8d103a3b9ebf76a9b0f06be17eedb7468 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4c6979eae372cacf23a0c866a0a972ed360d1544e675e207c73be8807acc0781 [INFO] running `Command { std: "docker" "start" "-a" "4c6979eae372cacf23a0c866a0a972ed360d1544e675e207c73be8807acc0781", kill_on_drop: false }` [INFO] [stderr] Compiling array_tool v1.0.3 [INFO] [stderr] Compiling structure_test v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | product: Product, [INFO] [stdout] 6 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "4c6979eae372cacf23a0c866a0a972ed360d1544e675e207c73be8807acc0781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c6979eae372cacf23a0c866a0a972ed360d1544e675e207c73be8807acc0781", kill_on_drop: false }` [INFO] [stdout] 4c6979eae372cacf23a0c866a0a972ed360d1544e675e207c73be8807acc0781 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 19bf5993c52156e36ea5521ca456a77c15998e27592a4a63f413e5dc184ae28a [INFO] running `Command { std: "docker" "start" "-a" "19bf5993c52156e36ea5521ca456a77c15998e27592a4a63f413e5dc184ae28a", kill_on_drop: false }` [INFO] [stderr] Compiling structure_test v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | product: Product, [INFO] [stdout] 6 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `name`, and `email` are never read [INFO] [stdout] --> src/customer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Customer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `customer` are never read [INFO] [stdout] --> src/order.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 4 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 5 | product: Product, [INFO] [stdout] 6 | customer: Customer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "19bf5993c52156e36ea5521ca456a77c15998e27592a4a63f413e5dc184ae28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19bf5993c52156e36ea5521ca456a77c15998e27592a4a63f413e5dc184ae28a", kill_on_drop: false }` [INFO] [stdout] 19bf5993c52156e36ea5521ca456a77c15998e27592a4a63f413e5dc184ae28a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5deb7cf5daa4b4f7bfaf248e059b04703a930493286846bac117abf9caff64f9 [INFO] running `Command { std: "docker" "start" "-a" "5deb7cf5daa4b4f7bfaf248e059b04703a930493286846bac117abf9caff64f9", kill_on_drop: false }` [INFO] [stderr] warning: fields `id`, `name`, and `email` are never read [INFO] [stderr] --> src/customer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Customer { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 2 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 3 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | email: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `customer` are never read [INFO] [stderr] --> src/order.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Order { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 4 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 5 | product: Product, [INFO] [stderr] 6 | customer: Customer, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `structure_test` (lib) generated 2 warnings [INFO] [stderr] warning: `structure_test` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structure_test-aff75fb1fdc929b1) [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-f5ee12aa58344e66) [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/app2.rs (/opt/rustwide/target/debug/deps/app2-83b3edb12a76ecbb) [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/structure_test-89d4bb390023bbfb) [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 structure_test [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/product.rs - product::Product::calculate_product_price (line 58) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5deb7cf5daa4b4f7bfaf248e059b04703a930493286846bac117abf9caff64f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5deb7cf5daa4b4f7bfaf248e059b04703a930493286846bac117abf9caff64f9", kill_on_drop: false }` [INFO] [stdout] 5deb7cf5daa4b4f7bfaf248e059b04703a930493286846bac117abf9caff64f9