[INFO] cloning repository https://github.com/MarcusTL12/RustDynamicTerminal
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcusTL12/RustDynamicTerminal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusTL12%2FRustDynamicTerminal"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusTL12%2FRustDynamicTerminal'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e60d67508570a3f891cb738cff8289ddcc8ee28
[INFO] testing MarcusTL12/RustDynamicTerminal against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusTL12%2FRustDynamicTerminal" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarcusTL12/RustDynamicTerminal on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MarcusTL12/RustDynamicTerminal
[INFO] finished tweaking git repo https://github.com/MarcusTL12/RustDynamicTerminal
[INFO] tweaked toml for git repo https://github.com/MarcusTL12/RustDynamicTerminal written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MarcusTL12/RustDynamicTerminal already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "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] 1e18d85179936b7e0fca93e6208064a718a04689f7ec729cda52ef991fb3b803
[INFO] running `"docker" "start" "-a" "1e18d85179936b7e0fca93e6208064a718a04689f7ec729cda52ef991fb3b803"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling terminalgraphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `enablecolor`
[INFO] [stderr]   --> src/color.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn enablecolor(col: Color) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `disablecolor`
[INFO] [stderr]   --> src/color.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn disablecolor() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "1e18d85179936b7e0fca93e6208064a718a04689f7ec729cda52ef991fb3b803"`
[INFO] running `"docker" "rm" "-f" "1e18d85179936b7e0fca93e6208064a718a04689f7ec729cda52ef991fb3b803"`
[INFO] [stdout] 1e18d85179936b7e0fca93e6208064a718a04689f7ec729cda52ef991fb3b803
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "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] 539cc3c9a57c0f7187974ae489a9a3be5009929b92ec61d1cdcf98104b67aca0
[INFO] running `"docker" "start" "-a" "539cc3c9a57c0f7187974ae489a9a3be5009929b92ec61d1cdcf98104b67aca0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling terminalgraphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `enablecolor`
[INFO] [stderr]   --> src/color.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn enablecolor(col: Color) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `disablecolor`
[INFO] [stderr]   --> src/color.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn disablecolor() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "539cc3c9a57c0f7187974ae489a9a3be5009929b92ec61d1cdcf98104b67aca0"`
[INFO] running `"docker" "rm" "-f" "539cc3c9a57c0f7187974ae489a9a3be5009929b92ec61d1cdcf98104b67aca0"`
[INFO] [stdout] 539cc3c9a57c0f7187974ae489a9a3be5009929b92ec61d1cdcf98104b67aca0
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf0ff02dc688e23c431f561c1f9ff81a277b726f578c241a59a009287d8d67f7
[INFO] running `"docker" "start" "-a" "cf0ff02dc688e23c431f561c1f9ff81a277b726f578c241a59a009287d8d67f7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `enablecolor`
[INFO] [stderr]   --> src/color.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn enablecolor(col: Color) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `disablecolor`
[INFO] [stderr]   --> src/color.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn disablecolor() {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/terminalgraphics-da15151361837682
[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" "cf0ff02dc688e23c431f561c1f9ff81a277b726f578c241a59a009287d8d67f7"`
[INFO] running `"docker" "rm" "-f" "cf0ff02dc688e23c431f561c1f9ff81a277b726f578c241a59a009287d8d67f7"`
[INFO] [stdout] cf0ff02dc688e23c431f561c1f9ff81a277b726f578c241a59a009287d8d67f7