[INFO] fetching crate add-one-gavin2008 0.1.0...
[INFO] testing add-one-gavin2008-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate add-one-gavin2008 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate add-one-gavin2008 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 790c84f3c776d140e2f026677d495f709a7f2d52a749b8092ace165fd5382bdf
[INFO] running `Command { std: "docker" "start" "-a" "790c84f3c776d140e2f026677d495f709a7f2d52a749b8092ace165fd5382bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790c84f3c776d140e2f026677d495f709a7f2d52a749b8092ace165fd5382bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790c84f3c776d140e2f026677d495f709a7f2d52a749b8092ace165fd5382bdf", kill_on_drop: false }`
[INFO] [stdout] 790c84f3c776d140e2f026677d495f709a7f2d52a749b8092ace165fd5382bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67abac172f01f62497a5e80d5fe80591c6ab33fd1e2dbac0193858a2585615d2
[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" "67abac172f01f62497a5e80d5fe80591c6ab33fd1e2dbac0193858a2585615d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 0.36s
[INFO] running `Command { std: "docker" "inspect" "67abac172f01f62497a5e80d5fe80591c6ab33fd1e2dbac0193858a2585615d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67abac172f01f62497a5e80d5fe80591c6ab33fd1e2dbac0193858a2585615d2", kill_on_drop: false }`
[INFO] [stdout] 67abac172f01f62497a5e80d5fe80591c6ab33fd1e2dbac0193858a2585615d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", 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] 69b564153206316f811a06132d1470bc3cc2022ceacc90ac83482f1f49d5213b
[INFO] running `Command { std: "docker" "start" "-a" "69b564153206316f811a06132d1470bc3cc2022ceacc90ac83482f1f49d5213b", 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" "69b564153206316f811a06132d1470bc3cc2022ceacc90ac83482f1f49d5213b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b564153206316f811a06132d1470bc3cc2022ceacc90ac83482f1f49d5213b", kill_on_drop: false }`
[INFO] [stdout] 69b564153206316f811a06132d1470bc3cc2022ceacc90ac83482f1f49d5213b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 639c195fb7fdec3d2168ba652117b73faf22e233471ae3b5f90e13c3be042884
[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" "639c195fb7fdec3d2168ba652117b73faf22e233471ae3b5f90e13c3be042884", kill_on_drop: false }`
[INFO] [stderr] warning: function `sayHello` should have a snake case name
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/add_one_gavin2008-44c3e7c137a0a06a)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests add-one-gavin2008
[INFO] [stdout] test tests::it_works ... ok
[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" "639c195fb7fdec3d2168ba652117b73faf22e233471ae3b5f90e13c3be042884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639c195fb7fdec3d2168ba652117b73faf22e233471ae3b5f90e13c3be042884", kill_on_drop: false }`
[INFO] [stdout] 639c195fb7fdec3d2168ba652117b73faf22e233471ae3b5f90e13c3be042884