[INFO] fetching crate add-one-gavin2008 0.1.0...
[INFO] testing add-one-gavin2008-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate add-one-gavin2008 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate add-one-gavin2008 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate add-one-gavin2008 0.1.0
[INFO] finished tweaking crates.io crate add-one-gavin2008 0.1.0
[INFO] tweaked toml for crates.io crate add-one-gavin2008 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c017cfbc3064319dd716b44cc0133f4efb102048449f54be803cbdf858b9db6
[INFO] running `Command { std: "docker" "start" "-a" "7c017cfbc3064319dd716b44cc0133f4efb102048449f54be803cbdf858b9db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c017cfbc3064319dd716b44cc0133f4efb102048449f54be803cbdf858b9db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c017cfbc3064319dd716b44cc0133f4efb102048449f54be803cbdf858b9db6", kill_on_drop: false }`
[INFO] [stdout] 7c017cfbc3064319dd716b44cc0133f4efb102048449f54be803cbdf858b9db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee40bb9f5a0a6003f4e9b406ca5f584d7865a8a8267df5d51c684c6c33855291
[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" "ee40bb9f5a0a6003f4e9b406ca5f584d7865a8a8267df5d51c684c6c33855291", kill_on_drop: false }`
[INFO] [stderr]    Compiling add-one-gavin2008 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `sayHello` should have a snake case name
[INFO] [stdout]  --> src/utils.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn  sayHello(name:&str){
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ee40bb9f5a0a6003f4e9b406ca5f584d7865a8a8267df5d51c684c6c33855291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee40bb9f5a0a6003f4e9b406ca5f584d7865a8a8267df5d51c684c6c33855291", kill_on_drop: false }`
[INFO] [stdout] ee40bb9f5a0a6003f4e9b406ca5f584d7865a8a8267df5d51c684c6c33855291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ab47ba1a03e42cc8993fdfd873e83612e20f71ae770e8075aa2fec96b93bc4e
[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" "4ab47ba1a03e42cc8993fdfd873e83612e20f71ae770e8075aa2fec96b93bc4e", kill_on_drop: false }`
[INFO] [stdout] warning: function `sayHello` should have a snake case name
[INFO] [stdout]  --> src/utils.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn  sayHello(name:&str){
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling add-one-gavin2008 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sayHello` should have a snake case name
[INFO] [stdout]  --> src/utils.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn  sayHello(name:&str){
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4ab47ba1a03e42cc8993fdfd873e83612e20f71ae770e8075aa2fec96b93bc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab47ba1a03e42cc8993fdfd873e83612e20f71ae770e8075aa2fec96b93bc4e", kill_on_drop: false }`
[INFO] [stdout] 4ab47ba1a03e42cc8993fdfd873e83612e20f71ae770e8075aa2fec96b93bc4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2171ff312b94d51c8289d2f26caaf4d3821ff9c61dba1e004a804aac1fb54412
[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" "2171ff312b94d51c8289d2f26caaf4d3821ff9c61dba1e004a804aac1fb54412", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function `sayHello` should have a snake case name
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> src/utils.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn  sayHello(name:&str){
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `add-one-gavin2008` (lib) generated 1 warning
[INFO] [stderr] warning: `add-one-gavin2008` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/add_one_gavin2008-66100bedd6697dad)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests add-one-gavin2008
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "2171ff312b94d51c8289d2f26caaf4d3821ff9c61dba1e004a804aac1fb54412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2171ff312b94d51c8289d2f26caaf4d3821ff9c61dba1e004a804aac1fb54412", kill_on_drop: false }`
[INFO] [stdout] 2171ff312b94d51c8289d2f26caaf4d3821ff9c61dba1e004a804aac1fb54412