[INFO] cloning repository https://github.com/Arturo0911/RustFesst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arturo0911/RustFesst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturo0911%2FRustFesst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturo0911%2FRustFesst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 098b9b634e27467a5953cfa48cf895de73d05195
[INFO] testing Arturo0911/RustFesst against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturo0911%2FRustFesst" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arturo0911/RustFesst 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/Arturo0911/RustFesst
[INFO] finished tweaking git repo https://github.com/Arturo0911/RustFesst
[INFO] tweaked toml for git repo https://github.com/Arturo0911/RustFesst written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Arturo0911/RustFesst 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-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" "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" "+1.60.0" "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] a3bd6c2e85a0641c4b6c773ade05aa6778b67bcaee71ab4888b1532398729449
[INFO] running `Command { std: "docker" "start" "-a" "a3bd6c2e85a0641c4b6c773ade05aa6778b67bcaee71ab4888b1532398729449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3bd6c2e85a0641c4b6c773ade05aa6778b67bcaee71ab4888b1532398729449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bd6c2e85a0641c4b6c773ade05aa6778b67bcaee71ab4888b1532398729449", kill_on_drop: false }`
[INFO] [stdout] a3bd6c2e85a0641c4b6c773ade05aa6778b67bcaee71ab4888b1532398729449
[INFO] running `Command { std: "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" "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" "+1.60.0" "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] 6c5eb5bfe0945c059b2373962910e1dd64bcdaf48c8580049992e3ebdbdfe0a0
[INFO] running `Command { std: "docker" "start" "-a" "6c5eb5bfe0945c059b2373962910e1dd64bcdaf48c8580049992e3ebdbdfe0a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustFesst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustFesst` 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_fesst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "6c5eb5bfe0945c059b2373962910e1dd64bcdaf48c8580049992e3ebdbdfe0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5eb5bfe0945c059b2373962910e1dd64bcdaf48c8580049992e3ebdbdfe0a0", kill_on_drop: false }`
[INFO] [stdout] 6c5eb5bfe0945c059b2373962910e1dd64bcdaf48c8580049992e3ebdbdfe0a0
[INFO] running `Command { std: "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" "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" "+1.60.0" "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] f921ceab7959b988198c6c24efe68b19ed6583a911d99dcba5da755e8f748324
[INFO] running `Command { std: "docker" "start" "-a" "f921ceab7959b988198c6c24efe68b19ed6583a911d99dcba5da755e8f748324", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustFesst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustFesst` 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_fesst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "f921ceab7959b988198c6c24efe68b19ed6583a911d99dcba5da755e8f748324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f921ceab7959b988198c6c24efe68b19ed6583a911d99dcba5da755e8f748324", kill_on_drop: false }`
[INFO] [stdout] f921ceab7959b988198c6c24efe68b19ed6583a911d99dcba5da755e8f748324
[INFO] running `Command { std: "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" "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" "+1.60.0" "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] 1aaa138e2b4a9d6d179478ca791a57ee610e111e6cb3aa852fbd3ecc5c3c79ad
[INFO] running `Command { std: "docker" "start" "-a" "1aaa138e2b4a9d6d179478ca791a57ee610e111e6cb3aa852fbd3ecc5c3c79ad", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `RustFesst` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_fesst`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `RustFesst` (bin "RustFesst" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/RustFesst-d106d1a90bf67688)
[INFO] running `Command { std: "docker" "inspect" "1aaa138e2b4a9d6d179478ca791a57ee610e111e6cb3aa852fbd3ecc5c3c79ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aaa138e2b4a9d6d179478ca791a57ee610e111e6cb3aa852fbd3ecc5c3c79ad", kill_on_drop: false }`
[INFO] [stdout] 1aaa138e2b4a9d6d179478ca791a57ee610e111e6cb3aa852fbd3ecc5c3c79ad