[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 try#b83b707f97d809763b7861afa7638871f3339a33 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-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t-80/rust_copilot_sundbox on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22fff0903ae0e28c61197da57522f57754c597cabdce391c057065a07c97798a
[INFO] running `Command { std: "docker" "start" "-a" "22fff0903ae0e28c61197da57522f57754c597cabdce391c057065a07c97798a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22fff0903ae0e28c61197da57522f57754c597cabdce391c057065a07c97798a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fff0903ae0e28c61197da57522f57754c597cabdce391c057065a07c97798a", kill_on_drop: false }`
[INFO] [stdout] 22fff0903ae0e28c61197da57522f57754c597cabdce391c057065a07c97798a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dfc960f0121299b3e6d2553bf1f580b859066b0deaf02bb5df00b8c1f0e48b1
[INFO] running `Command { std: "docker" "start" "-a" "5dfc960f0121299b3e6d2553bf1f580b859066b0deaf02bb5df00b8c1f0e48b1", 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 0.36s
[INFO] running `Command { std: "docker" "inspect" "5dfc960f0121299b3e6d2553bf1f580b859066b0deaf02bb5df00b8c1f0e48b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfc960f0121299b3e6d2553bf1f580b859066b0deaf02bb5df00b8c1f0e48b1", kill_on_drop: false }`
[INFO] [stdout] 5dfc960f0121299b3e6d2553bf1f580b859066b0deaf02bb5df00b8c1f0e48b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13c45573e17990123c94f8cffbdc5b77313642eece3a829db7df4821bffd2747
[INFO] running `Command { std: "docker" "start" "-a" "13c45573e17990123c94f8cffbdc5b77313642eece3a829db7df4821bffd2747", 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 0.51s
[INFO] running `Command { std: "docker" "inspect" "13c45573e17990123c94f8cffbdc5b77313642eece3a829db7df4821bffd2747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c45573e17990123c94f8cffbdc5b77313642eece3a829db7df4821bffd2747", kill_on_drop: false }`
[INFO] [stdout] 13c45573e17990123c94f8cffbdc5b77313642eece3a829db7df4821bffd2747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43cb0ed579d588f1264e3205dfcbaa1ab8b685b6fa917bddb39bc126df3ef9c3
[INFO] running `Command { std: "docker" "start" "-a" "43cb0ed579d588f1264e3205dfcbaa1ab8b685b6fa917bddb39bc126df3ef9c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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_divide ... ok
[INFO] [stdout] test calculator::tests::test_multiply ... ok
[INFO] [stdout] test calculator::tests::test_subtract ... 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" "43cb0ed579d588f1264e3205dfcbaa1ab8b685b6fa917bddb39bc126df3ef9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cb0ed579d588f1264e3205dfcbaa1ab8b685b6fa917bddb39bc126df3ef9c3", kill_on_drop: false }`
[INFO] [stdout] 43cb0ed579d588f1264e3205dfcbaa1ab8b685b6fa917bddb39bc126df3ef9c3