[INFO] cloning repository https://github.com/Mch-Kuzyk/Pig_Latin_1word
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mch-Kuzyk/Pig_Latin_1word" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMch-Kuzyk%2FPig_Latin_1word", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMch-Kuzyk%2FPig_Latin_1word'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 255194ef9347623665ac0710ef97f9f5ea2e478b
[INFO] testing Mch-Kuzyk/Pig_Latin_1word against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMch-Kuzyk%2FPig_Latin_1word" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mch-Kuzyk/Pig_Latin_1word on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mch-Kuzyk/Pig_Latin_1word
[INFO] finished tweaking git repo https://github.com/Mch-Kuzyk/Pig_Latin_1word
[INFO] tweaked toml for git repo https://github.com/Mch-Kuzyk/Pig_Latin_1word written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Mch-Kuzyk/Pig_Latin_1word already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 49cb0c1227159b83ecccc99850b8b01915875d0d3623c5aca3b22ad621fd4a61
[INFO] running `Command { std: "docker" "start" "-a" "49cb0c1227159b83ecccc99850b8b01915875d0d3623c5aca3b22ad621fd4a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49cb0c1227159b83ecccc99850b8b01915875d0d3623c5aca3b22ad621fd4a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cb0c1227159b83ecccc99850b8b01915875d0d3623c5aca3b22ad621fd4a61", kill_on_drop: false }`
[INFO] [stdout] 49cb0c1227159b83ecccc99850b8b01915875d0d3623c5aca3b22ad621fd4a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 4cec096654e03d7f8e886b9a4a04f24d014a3dbd375ec299f7583727fd6e88f1
[INFO] running `Command { std: "docker" "start" "-a" "4cec096654e03d7f8e886b9a4a04f24d014a3dbd375ec299f7583727fd6e88f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling Pig_lation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let b = String::from("-hay");
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Pig_lation` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pig_lation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pig_latin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `pig_latin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `str_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let str_String = &String[..];
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `str_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "4cec096654e03d7f8e886b9a4a04f24d014a3dbd375ec299f7583727fd6e88f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cec096654e03d7f8e886b9a4a04f24d014a3dbd375ec299f7583727fd6e88f1", kill_on_drop: false }`
[INFO] [stdout] 4cec096654e03d7f8e886b9a4a04f24d014a3dbd375ec299f7583727fd6e88f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b4eb42b4330f5e076fb51d2317f2d00e92d95667c4d110846b73aef7f19242cf
[INFO] running `Command { std: "docker" "start" "-a" "b4eb42b4330f5e076fb51d2317f2d00e92d95667c4d110846b73aef7f19242cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling Pig_lation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let b = String::from("-hay");
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Pig_lation` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pig_lation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pig_latin` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `pig_latin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stdout]    |               ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `str_String` should have a snake case name
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let str_String = &String[..];
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `str_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/Pig_lation-f3c4f6f8cb4d601d)
[INFO] running `Command { std: "docker" "inspect" "b4eb42b4330f5e076fb51d2317f2d00e92d95667c4d110846b73aef7f19242cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4eb42b4330f5e076fb51d2317f2d00e92d95667c4d110846b73aef7f19242cf", kill_on_drop: false }`
[INFO] [stdout] b4eb42b4330f5e076fb51d2317f2d00e92d95667c4d110846b73aef7f19242cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] b09ebb9576374e519fe0da43978cb1c067a8651b54e49fe7c72d4fcafe50bcbf
[INFO] running `Command { std: "docker" "start" "-a" "b09ebb9576374e519fe0da43978cb1c067a8651b54e49fe7c72d4fcafe50bcbf", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let b = String::from("-hay");
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Pig_lation` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `pig_lation`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Pig_latin` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `pig_latin`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `String` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn Pig_latin (String: &String) -> String {
[INFO] [stderr]    |               ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `str_String` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let str_String = &String[..];
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `str_string`
[INFO] [stderr] 
[INFO] [stderr] warning: `Pig_lation` (bin "Pig_lation" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Pig_lation-f3c4f6f8cb4d601d)
[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" "b09ebb9576374e519fe0da43978cb1c067a8651b54e49fe7c72d4fcafe50bcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09ebb9576374e519fe0da43978cb1c067a8651b54e49fe7c72d4fcafe50bcbf", kill_on_drop: false }`
[INFO] [stdout] b09ebb9576374e519fe0da43978cb1c067a8651b54e49fe7c72d4fcafe50bcbf