[INFO] fetching crate myrestaurant 0.1.0...
[INFO] testing myrestaurant-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate myrestaurant 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate myrestaurant 0.1.0
[INFO] finished tweaking crates.io crate myrestaurant 0.1.0
[INFO] tweaked toml for crates.io crate myrestaurant 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate myrestaurant 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 myrestaurant 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9facf2df3e7d9922aac2335fbb621c4b9f82f773439e5e09920e5f0f7847a36d
[INFO] running `Command { std: "docker" "start" "-a" "9facf2df3e7d9922aac2335fbb621c4b9f82f773439e5e09920e5f0f7847a36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9facf2df3e7d9922aac2335fbb621c4b9f82f773439e5e09920e5f0f7847a36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9facf2df3e7d9922aac2335fbb621c4b9f82f773439e5e09920e5f0f7847a36d", kill_on_drop: false }`
[INFO] [stdout] 9facf2df3e7d9922aac2335fbb621c4b9f82f773439e5e09920e5f0f7847a36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e82ccea7b18467015d4dbeb596dde28cfc6aaacb1865e149204d0fdab21cf8de
[INFO] running `Command { std: "docker" "start" "-a" "e82ccea7b18467015d4dbeb596dde28cfc6aaacb1865e149204d0fdab21cf8de", kill_on_drop: false }`
[INFO] [stderr]    Compiling myrestaurant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `add_to_waitlist` is never used
[INFO] [stdout]  --> src/front_of_house/hosting.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn add_to_waitlist() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `take_order` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn take_order() {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve_order` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn serve_order() {}
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `take_payment` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn take_payment() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `complain` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn complain() {}
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e82ccea7b18467015d4dbeb596dde28cfc6aaacb1865e149204d0fdab21cf8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82ccea7b18467015d4dbeb596dde28cfc6aaacb1865e149204d0fdab21cf8de", kill_on_drop: false }`
[INFO] [stdout] e82ccea7b18467015d4dbeb596dde28cfc6aaacb1865e149204d0fdab21cf8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f81c690a21f1df8537b99122462c5e73cc3f46f2cd1a4813fa87a580d2c9bbdc
[INFO] running `Command { std: "docker" "start" "-a" "f81c690a21f1df8537b99122462c5e73cc3f46f2cd1a4813fa87a580d2c9bbdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling myrestaurant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `add_to_waitlist` is never used
[INFO] [stdout]  --> src/front_of_house/hosting.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn add_to_waitlist() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `take_order` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn take_order() {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve_order` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn serve_order() {}
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `take_payment` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn take_payment() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `complain` is never used
[INFO] [stdout]  --> src/front_of_house/serving.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn complain() {}
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f81c690a21f1df8537b99122462c5e73cc3f46f2cd1a4813fa87a580d2c9bbdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81c690a21f1df8537b99122462c5e73cc3f46f2cd1a4813fa87a580d2c9bbdc", kill_on_drop: false }`
[INFO] [stdout] f81c690a21f1df8537b99122462c5e73cc3f46f2cd1a4813fa87a580d2c9bbdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4b253c750653538e479e1c9742bcd8149b80cf7cc3f1b82684e2e50513f92297
[INFO] running `Command { std: "docker" "start" "-a" "4b253c750653538e479e1c9742bcd8149b80cf7cc3f1b82684e2e50513f92297", kill_on_drop: false }`
[INFO] [stderr] warning: function `add_to_waitlist` is never used
[INFO] [stderr]  --> src/front_of_house/hosting.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn add_to_waitlist() {}
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `take_order` is never used
[INFO] [stderr]  --> src/front_of_house/serving.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn take_order() {}
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `serve_order` is never used
[INFO] [stderr]  --> src/front_of_house/serving.rs:2:8
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 2 | pub fn serve_order() {}
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: function `take_payment` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/front_of_house/serving.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn take_payment() {}
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function `complain` is never used
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/front_of_house/serving.rs:4:4
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 4 | fn complain() {}
[INFO] [stdout] 
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `myrestaurant` (bin "myrestaurant" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/myrestaurant-851b39dd4abe0df5)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/myrestaurant-c887c1218484e2a0)
[INFO] [stderr]    Doc-tests myrestaurant
[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] running `Command { std: "docker" "inspect" "4b253c750653538e479e1c9742bcd8149b80cf7cc3f1b82684e2e50513f92297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b253c750653538e479e1c9742bcd8149b80cf7cc3f1b82684e2e50513f92297", kill_on_drop: false }`
[INFO] [stdout] 4b253c750653538e479e1c9742bcd8149b80cf7cc3f1b82684e2e50513f92297