[INFO] cloning repository https://github.com/KaiserPhemi/rustDemo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaiserPhemi/rustDemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiserPhemi%2FrustDemo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiserPhemi%2FrustDemo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 156b456f46df67a5259d4514961214c9d9a16eb7 [INFO] testing KaiserPhemi/rustDemo against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaiserPhemi%2FrustDemo" "/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/KaiserPhemi/rustDemo on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KaiserPhemi/rustDemo [INFO] finished tweaking git repo https://github.com/KaiserPhemi/rustDemo [INFO] tweaked toml for git repo https://github.com/KaiserPhemi/rustDemo written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/KaiserPhemi/rustDemo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fceca0d691526173ebe54b46fbf7118b19d12afaf1e2aa08cb7dfe6a9ebce1c5 [INFO] running `Command { std: "docker" "start" "-a" "fceca0d691526173ebe54b46fbf7118b19d12afaf1e2aa08cb7dfe6a9ebce1c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fceca0d691526173ebe54b46fbf7118b19d12afaf1e2aa08cb7dfe6a9ebce1c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fceca0d691526173ebe54b46fbf7118b19d12afaf1e2aa08cb7dfe6a9ebce1c5", kill_on_drop: false }` [INFO] [stdout] fceca0d691526173ebe54b46fbf7118b19d12afaf1e2aa08cb7dfe6a9ebce1c5 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3710f0adfa34f229b35166302df1b39b3735030e44ca2bcc21ba56e1503c2b96 [INFO] running `Command { std: "docker" "start" "-a" "3710f0adfa34f229b35166302df1b39b3735030e44ca2bcc21ba56e1503c2b96", kill_on_drop: false }` [INFO] [stderr] Compiling rustDemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `rustDemo` 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: `rust_demo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "3710f0adfa34f229b35166302df1b39b3735030e44ca2bcc21ba56e1503c2b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3710f0adfa34f229b35166302df1b39b3735030e44ca2bcc21ba56e1503c2b96", kill_on_drop: false }` [INFO] [stdout] 3710f0adfa34f229b35166302df1b39b3735030e44ca2bcc21ba56e1503c2b96 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48accda9014244652288d7d523e79bab152c815d927e90a65c7b4678158a762a [INFO] running `Command { std: "docker" "start" "-a" "48accda9014244652288d7d523e79bab152c815d927e90a65c7b4678158a762a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustDemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `rustDemo` 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: `rust_demo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "48accda9014244652288d7d523e79bab152c815d927e90a65c7b4678158a762a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48accda9014244652288d7d523e79bab152c815d927e90a65c7b4678158a762a", kill_on_drop: false }` [INFO] [stdout] 48accda9014244652288d7d523e79bab152c815d927e90a65c7b4678158a762a [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ac20d3302062ff83ccbc32a0f8cae3f9518a715b9fef9ce085e3380cb6e1fa8 [INFO] running `Command { std: "docker" "start" "-a" "1ac20d3302062ff83ccbc32a0f8cae3f9518a715b9fef9ce085e3380cb6e1fa8", kill_on_drop: false }` [INFO] [stderr] warning: crate `rustDemo` 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: `rust_demo` [INFO] [stderr] [INFO] [stderr] warning: `rustDemo` (bin "rustDemo" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustDemo-b43c8d6fae5f7357) [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" "1ac20d3302062ff83ccbc32a0f8cae3f9518a715b9fef9ce085e3380cb6e1fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac20d3302062ff83ccbc32a0f8cae3f9518a715b9fef9ce085e3380cb6e1fa8", kill_on_drop: false }` [INFO] [stdout] 1ac20d3302062ff83ccbc32a0f8cae3f9518a715b9fef9ce085e3380cb6e1fa8