[INFO] cloning repository https://github.com/AnargyrosArg/hy543-frontend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnargyrosArg/hy543-frontend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnargyrosArg%2Fhy543-frontend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnargyrosArg%2Fhy543-frontend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7f206e00602c1c51116abc7a60033c76472f4e0
[INFO] testing AnargyrosArg/hy543-frontend against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnargyrosArg%2Fhy543-frontend" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnargyrosArg/hy543-frontend
[INFO] finished tweaking git repo https://github.com/AnargyrosArg/hy543-frontend
[INFO] tweaked toml for git repo https://github.com/AnargyrosArg/hy543-frontend written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnargyrosArg/hy543-frontend on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnargyrosArg/hy543-frontend 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd25105a3aeab44d2a2f9d2aa35ecb240cf83515cb2751cce6ed84b06fedeb86
[INFO] running `Command { std: "docker" "start" "-a" "bd25105a3aeab44d2a2f9d2aa35ecb240cf83515cb2751cce6ed84b06fedeb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd25105a3aeab44d2a2f9d2aa35ecb240cf83515cb2751cce6ed84b06fedeb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd25105a3aeab44d2a2f9d2aa35ecb240cf83515cb2751cce6ed84b06fedeb86", kill_on_drop: false }`
[INFO] [stdout] bd25105a3aeab44d2a2f9d2aa35ecb240cf83515cb2751cce6ed84b06fedeb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cf26cae1c54000ddbadc2a13962db252ad09c1344ad747c2721ad1bdb807c2a
[INFO] running `Command { std: "docker" "start" "-a" "5cf26cae1c54000ddbadc2a13962db252ad09c1344ad747c2721ad1bdb807c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling hy543-frontend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `sum` and `fetch` are never used
[INFO] [stdout]    --> src/main.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 57  | impl Dataframe {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn sum(&mut self, column: String) -> &mut Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     fn fetch(&mut self) -> &mut Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.00s
[INFO] running `Command { std: "docker" "inspect" "5cf26cae1c54000ddbadc2a13962db252ad09c1344ad747c2721ad1bdb807c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf26cae1c54000ddbadc2a13962db252ad09c1344ad747c2721ad1bdb807c2a", kill_on_drop: false }`
[INFO] [stdout] 5cf26cae1c54000ddbadc2a13962db252ad09c1344ad747c2721ad1bdb807c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0943b2cd5c7074731d687a5df5e76e131f18dc9b332e03a247a56cdaa503c41d
[INFO] running `Command { std: "docker" "start" "-a" "0943b2cd5c7074731d687a5df5e76e131f18dc9b332e03a247a56cdaa503c41d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hy543-frontend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `sum` and `fetch` are never used
[INFO] [stdout]    --> src/main.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 57  | impl Dataframe {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn sum(&mut self, column: String) -> &mut Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     fn fetch(&mut self) -> &mut Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0943b2cd5c7074731d687a5df5e76e131f18dc9b332e03a247a56cdaa503c41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0943b2cd5c7074731d687a5df5e76e131f18dc9b332e03a247a56cdaa503c41d", kill_on_drop: false }`
[INFO] [stdout] 0943b2cd5c7074731d687a5df5e76e131f18dc9b332e03a247a56cdaa503c41d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7a677154c6964e2a1d9bf8227413ee8b07d1784ba1bb22d99769ce09d1181fb
[INFO] running `Command { std: "docker" "start" "-a" "c7a677154c6964e2a1d9bf8227413ee8b07d1784ba1bb22d99769ce09d1181fb", kill_on_drop: false }`
[INFO] [stderr] warning: methods `sum` and `fetch` are never used
[INFO] [stderr]    --> src/main.rs:95:8
[INFO] [stderr]     |
[INFO] [stderr] 57  | impl Dataframe {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 95  |     fn sum(&mut self, column: String) -> &mut Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |     fn fetch(&mut self) -> &mut Self {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hy543-frontend` (bin "hy543-frontend" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hy543_frontend-8ffc6ce7f6d7900f)
[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" "c7a677154c6964e2a1d9bf8227413ee8b07d1784ba1bb22d99769ce09d1181fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a677154c6964e2a1d9bf8227413ee8b07d1784ba1bb22d99769ce09d1181fb", kill_on_drop: false }`
[INFO] [stdout] c7a677154c6964e2a1d9bf8227413ee8b07d1784ba1bb22d99769ce09d1181fb
