[INFO] cloning repository https://github.com/ayush-ji/rnum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush-ji/rnum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush-ji%2Frnum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush-ji%2Frnum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a852043abceb0f103fe215a0e29942b71ec4452a
[INFO] testing ayush-ji/rnum against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush-ji%2Frnum" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ayush-ji/rnum on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ayush-ji/rnum
[INFO] finished tweaking git repo https://github.com/ayush-ji/rnum
[INFO] tweaked toml for git repo https://github.com/ayush-ji/rnum written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ayush-ji/rnum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccae9f21e529eddb0e86f537cb9a6de2b3e6be3bdeb4ef201a205a78e07dcef2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ccae9f21e529eddb0e86f537cb9a6de2b3e6be3bdeb4ef201a205a78e07dcef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccae9f21e529eddb0e86f537cb9a6de2b3e6be3bdeb4ef201a205a78e07dcef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccae9f21e529eddb0e86f537cb9a6de2b3e6be3bdeb4ef201a205a78e07dcef2", kill_on_drop: false }`
[INFO] [stdout] ccae9f21e529eddb0e86f537cb9a6de2b3e6be3bdeb4ef201a205a78e07dcef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ed3ce78d636c5abc778053ea8c68fa5089e42a2007f6d8b2bdcac03979f6a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0ed3ce78d636c5abc778053ea8c68fa5089e42a2007f6d8b2bdcac03979f6a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "e0ed3ce78d636c5abc778053ea8c68fa5089e42a2007f6d8b2bdcac03979f6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ed3ce78d636c5abc778053ea8c68fa5089e42a2007f6d8b2bdcac03979f6a8", kill_on_drop: false }`
[INFO] [stdout] e0ed3ce78d636c5abc778053ea8c68fa5089e42a2007f6d8b2bdcac03979f6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac53235cf7027aa2131a8b82095b222d84069d5216a5c6831c5c041ae6e12341
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac53235cf7027aa2131a8b82095b222d84069d5216a5c6831c5c041ae6e12341", kill_on_drop: false }`
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: can't compare `String` with `(String, String)`
[INFO] [stdout]  --> src/test/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assert_eq!(test_vec, logic::parse(vec![String::from("hello")]))
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `String == (String, String)`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `PartialEq<(String, String)>` is not implemented for `String`
[INFO] [stdout]   = note: required because of the requirements on the impl of `PartialEq<Vec<(String, String)>>` for `Vec<String>`
[INFO] [stdout]   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `String` with `(String, String)`
[INFO] [stdout]   --> src/test/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(test_vect.clone(), logic::parse(test_vect));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `String == (String, String)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<(String, String)>` is not implemented for `String`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<Vec<(String, String)>>` for `Vec<String>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `String` with `(String, String)`
[INFO] [stdout]   --> src/test/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert_eq!(test_vect.clone(), logic::parse(test_vect));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `String == (String, String)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<(String, String)>` is not implemented for `String`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<Vec<(String, String)>>` for `Vec<String>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rnum` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ac53235cf7027aa2131a8b82095b222d84069d5216a5c6831c5c041ae6e12341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac53235cf7027aa2131a8b82095b222d84069d5216a5c6831c5c041ae6e12341", kill_on_drop: false }`
[INFO] [stdout] ac53235cf7027aa2131a8b82095b222d84069d5216a5c6831c5c041ae6e12341