[INFO] cloning repository https://github.com/t-80/rust_copilot_sundbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-80/rust_copilot_sundbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-80%2Frust_copilot_sundbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-80%2Frust_copilot_sundbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af55bd8ef401454970a895de476318499ea5183d
[INFO] testing t-80/rust_copilot_sundbox against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-80%2Frust_copilot_sundbox" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t-80/rust_copilot_sundbox
[INFO] finished tweaking git repo https://github.com/t-80/rust_copilot_sundbox
[INFO] tweaked toml for git repo https://github.com/t-80/rust_copilot_sundbox written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t-80/rust_copilot_sundbox on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/t-80/rust_copilot_sundbox 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cf814fd7bfeee71f8b2dc9e63569797ce57588cdef3c57a9a514a526ea8bab5
[INFO] running `Command { std: "docker" "start" "-a" "9cf814fd7bfeee71f8b2dc9e63569797ce57588cdef3c57a9a514a526ea8bab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cf814fd7bfeee71f8b2dc9e63569797ce57588cdef3c57a9a514a526ea8bab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf814fd7bfeee71f8b2dc9e63569797ce57588cdef3c57a9a514a526ea8bab5", kill_on_drop: false }`
[INFO] [stdout] 9cf814fd7bfeee71f8b2dc9e63569797ce57588cdef3c57a9a514a526ea8bab5
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2429bc966cce01c096b3e403e9cee902b0fa18fbe32cbaf1fd7a1257aac1442d
[INFO] running `Command { std: "docker" "start" "-a" "2429bc966cce01c096b3e403e9cee902b0fa18fbe32cbaf1fd7a1257aac1442d", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `subtract`, `multiply`, and `divide` are never used
[INFO] [stdout]   --> src/calculator.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Calculator {
[INFO] [stdout]    | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn subtract(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn multiply(a: i32, b: i32) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn divide(a: i32, b: i32) -> Result<i32, &'static str> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2429bc966cce01c096b3e403e9cee902b0fa18fbe32cbaf1fd7a1257aac1442d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2429bc966cce01c096b3e403e9cee902b0fa18fbe32cbaf1fd7a1257aac1442d", kill_on_drop: false }`
[INFO] [stdout] 2429bc966cce01c096b3e403e9cee902b0fa18fbe32cbaf1fd7a1257aac1442d
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298af5ba6a67e1d2eccdf7c6c9b79ee73b5a0851c1e050e1a837af0f14774b82
[INFO] running `Command { std: "docker" "start" "-a" "298af5ba6a67e1d2eccdf7c6c9b79ee73b5a0851c1e050e1a837af0f14774b82", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-rust-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "298af5ba6a67e1d2eccdf7c6c9b79ee73b5a0851c1e050e1a837af0f14774b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298af5ba6a67e1d2eccdf7c6c9b79ee73b5a0851c1e050e1a837af0f14774b82", kill_on_drop: false }`
[INFO] [stdout] 298af5ba6a67e1d2eccdf7c6c9b79ee73b5a0851c1e050e1a837af0f14774b82
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e459c34a5e3649e3f116dbda05bf3a17ebd92fbeb7b5cce8b066dd2f587f15e4
[INFO] running `Command { std: "docker" "start" "-a" "e459c34a5e3649e3f116dbda05bf3a17ebd92fbeb7b5cce8b066dd2f587f15e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_rust_app-445b9c6e5c9b9bcd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test calculator::tests::test_add ... ok
[INFO] [stdout] test calculator::tests::test_multiply ... ok
[INFO] [stdout] test calculator::tests::test_subtract ... ok
[INFO] [stdout] test calculator::tests::test_divide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e459c34a5e3649e3f116dbda05bf3a17ebd92fbeb7b5cce8b066dd2f587f15e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e459c34a5e3649e3f116dbda05bf3a17ebd92fbeb7b5cce8b066dd2f587f15e4", kill_on_drop: false }`
[INFO] [stdout] e459c34a5e3649e3f116dbda05bf3a17ebd92fbeb7b5cce8b066dd2f587f15e4