[INFO] cloning repository https://github.com/Gammaglobulino/DataStructures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gammaglobulino/DataStructures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2FDataStructures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2FDataStructures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e819f29948d55634457c124277d7fd91598cd6c2
[INFO] testing Gammaglobulino/DataStructures against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2FDataStructures" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gammaglobulino/DataStructures on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gammaglobulino/DataStructures
[INFO] finished tweaking git repo https://github.com/Gammaglobulino/DataStructures
[INFO] tweaked toml for git repo https://github.com/Gammaglobulino/DataStructures written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/Gammaglobulino/DataStructures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 769aea675b9ef83fc70b75c780c1ee2a9f00a70705d71d9a77556459d4e6ea75
[INFO] running `Command { std: "docker" "start" "-a" "769aea675b9ef83fc70b75c780c1ee2a9f00a70705d71d9a77556459d4e6ea75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "769aea675b9ef83fc70b75c780c1ee2a9f00a70705d71d9a77556459d4e6ea75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769aea675b9ef83fc70b75c780c1ee2a9f00a70705d71d9a77556459d4e6ea75", kill_on_drop: false }`
[INFO] [stdout] 769aea675b9ef83fc70b75c780c1ee2a9f00a70705d71d9a77556459d4e6ea75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0313de66ebe8e46cb5c94ff7ab59ff939ff8ed9c9a89b28a4985c11b4f5811b
[INFO] running `Command { std: "docker" "start" "-a" "c0313de66ebe8e46cb5c94ff7ab59ff939ff8ed9c9a89b28a4985c11b4f5811b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling RustProjects v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustProjects` 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_projects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "c0313de66ebe8e46cb5c94ff7ab59ff939ff8ed9c9a89b28a4985c11b4f5811b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0313de66ebe8e46cb5c94ff7ab59ff939ff8ed9c9a89b28a4985c11b4f5811b", kill_on_drop: false }`
[INFO] [stdout] c0313de66ebe8e46cb5c94ff7ab59ff939ff8ed9c9a89b28a4985c11b4f5811b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956f4f125913a248079c36c48191c1a430cfd54a55c22c3c61e97bfd63917b32
[INFO] running `Command { std: "docker" "start" "-a" "956f4f125913a248079c36c48191c1a430cfd54a55c22c3c61e97bfd63917b32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling RustProjects v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustProjects` 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_projects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "956f4f125913a248079c36c48191c1a430cfd54a55c22c3c61e97bfd63917b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956f4f125913a248079c36c48191c1a430cfd54a55c22c3c61e97bfd63917b32", kill_on_drop: false }`
[INFO] [stdout] 956f4f125913a248079c36c48191c1a430cfd54a55c22c3c61e97bfd63917b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5baa0eec091d0ff26aef40b564ed21e2e2cf07b35c9fb40d784c9359b81439fb
[INFO] running `Command { std: "docker" "start" "-a" "5baa0eec091d0ff26aef40b564ed21e2e2cf07b35c9fb40d784c9359b81439fb", kill_on_drop: false }`
[INFO] [stderr] warning: crate `RustProjects` 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_projects`
[INFO] [stderr] 
[INFO] [stderr] warning: `RustProjects` (bin "RustProjects" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/RustProjects-96fedd9ce27b35ee)
[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" "5baa0eec091d0ff26aef40b564ed21e2e2cf07b35c9fb40d784c9359b81439fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5baa0eec091d0ff26aef40b564ed21e2e2cf07b35c9fb40d784c9359b81439fb", kill_on_drop: false }`
[INFO] [stdout] 5baa0eec091d0ff26aef40b564ed21e2e2cf07b35c9fb40d784c9359b81439fb