[INFO] crate yaanhyy_rust 0.1.0 is already in cache
[INFO] testing yaanhyy_rust-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate yaanhyy_rust 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate yaanhyy_rust 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate yaanhyy_rust 0.1.0
[INFO] finished tweaking crates.io crate yaanhyy_rust 0.1.0
[INFO] tweaked toml for crates.io crate yaanhyy_rust 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d450d0635fc68e445671f0686dd970e45e071e625f5ae64424cd260696a16ca
[INFO] running `"docker" "start" "-a" "8d450d0635fc68e445671f0686dd970e45e071e625f5ae64424cd260696a16ca"`
[INFO] [stderr]    Compiling yaanhyy_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `sound` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub struct sound {
[INFO] [stderr]   |                ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sound`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut actor = String::from("Gai");
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut v = sound::sound{actor,age:35,};
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Gai` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 |             pub fn Gai() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `gai`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SUP` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |             pub fn SUP() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `sup`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "8d450d0635fc68e445671f0686dd970e45e071e625f5ae64424cd260696a16ca"`
[INFO] running `"docker" "rm" "-f" "8d450d0635fc68e445671f0686dd970e45e071e625f5ae64424cd260696a16ca"`
[INFO] [stdout] 8d450d0635fc68e445671f0686dd970e45e071e625f5ae64424cd260696a16ca
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b12ea040ff923fe1b97ba5d13546ecf53d674e2a9808559598edd910a47ab77e
[INFO] running `"docker" "start" "-a" "b12ea040ff923fe1b97ba5d13546ecf53d674e2a9808559598edd910a47ab77e"`
[INFO] [stderr]    Compiling yaanhyy_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `sound` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub struct sound {
[INFO] [stderr]   |                ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sound`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut actor = String::from("Gai");
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut v = sound::sound{actor,age:35,};
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Gai` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 |             pub fn Gai() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `gai`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SUP` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |             pub fn SUP() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `sup`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "b12ea040ff923fe1b97ba5d13546ecf53d674e2a9808559598edd910a47ab77e"`
[INFO] running `"docker" "rm" "-f" "b12ea040ff923fe1b97ba5d13546ecf53d674e2a9808559598edd910a47ab77e"`
[INFO] [stdout] b12ea040ff923fe1b97ba5d13546ecf53d674e2a9808559598edd910a47ab77e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 62d0b140edf7a5693f468a71bb8f7f3f95dc1c6f7201212a49048ade9347dce1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "62d0b140edf7a5693f468a71bb8f7f3f95dc1c6f7201212a49048ade9347dce1"`
[INFO] [stderr] warning: type `sound` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub struct sound {
[INFO] [stderr]   |                ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sound`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut actor = String::from("Gai");
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut v = sound::sound{actor,age:35,};
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Gai` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 |             pub fn Gai() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `gai`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `SUP` should have a snake case name
[INFO] [stderr]  --> src/actor.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |             pub fn SUP() {
[INFO] [stderr]   |                    ^^^ help: convert the identifier to snake case: `sup`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yaanhyy_rust-9108c69b427e69cf
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "62d0b140edf7a5693f468a71bb8f7f3f95dc1c6f7201212a49048ade9347dce1"`
[INFO] running `"docker" "rm" "-f" "62d0b140edf7a5693f468a71bb8f7f3f95dc1c6f7201212a49048ade9347dce1"`
[INFO] [stdout] 62d0b140edf7a5693f468a71bb8f7f3f95dc1c6f7201212a49048ade9347dce1