[INFO] fetching crate leo-linter 1.5.2...
[INFO] testing leo-linter-1.5.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate leo-linter 1.5.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate leo-linter 1.5.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leo-linter 1.5.2
[INFO] finished tweaking crates.io crate leo-linter 1.5.2
[INFO] tweaked toml for crates.io crate leo-linter 1.5.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate leo-linter 1.5.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] ce22a154b6bb3c6c348f1fe0bab30f942d0fe7681fa64ba13baf87c5f484cb58
[INFO] running `Command { std: "docker" "start" "-a" "ce22a154b6bb3c6c348f1fe0bab30f942d0fe7681fa64ba13baf87c5f484cb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce22a154b6bb3c6c348f1fe0bab30f942d0fe7681fa64ba13baf87c5f484cb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce22a154b6bb3c6c348f1fe0bab30f942d0fe7681fa64ba13baf87c5f484cb58", kill_on_drop: false }`
[INFO] [stdout] ce22a154b6bb3c6c348f1fe0bab30f942d0fe7681fa64ba13baf87c5f484cb58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8de5a6bf7b13c30bcf4dd5dba6f30c7f3ec71ee87e656c63117077392253c846
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8de5a6bf7b13c30bcf4dd5dba6f30c7f3ec71ee87e656c63117077392253c846", kill_on_drop: false }`
[INFO] [stderr]    Compiling leo-linter v1.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "8de5a6bf7b13c30bcf4dd5dba6f30c7f3ec71ee87e656c63117077392253c846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de5a6bf7b13c30bcf4dd5dba6f30c7f3ec71ee87e656c63117077392253c846", kill_on_drop: false }`
[INFO] [stdout] 8de5a6bf7b13c30bcf4dd5dba6f30c7f3ec71ee87e656c63117077392253c846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 29600602aa9c38d740d2087c0f86ac63e026baa9b78a1ac04d2a846d071155fc
[INFO] running `Command { std: "docker" "start" "-a" "29600602aa9c38d740d2087c0f86ac63e026baa9b78a1ac04d2a846d071155fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling leo-linter v1.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "29600602aa9c38d740d2087c0f86ac63e026baa9b78a1ac04d2a846d071155fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29600602aa9c38d740d2087c0f86ac63e026baa9b78a1ac04d2a846d071155fc", kill_on_drop: false }`
[INFO] [stdout] 29600602aa9c38d740d2087c0f86ac63e026baa9b78a1ac04d2a846d071155fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 0c8fa702697a2c4cd2c7da4a77097e826a761db8d9e397bba8f2e76a8aa10de7
[INFO] running `Command { std: "docker" "start" "-a" "0c8fa702697a2c4cd2c7da4a77097e826a761db8d9e397bba8f2e76a8aa10de7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leo_linter-5941ec5f299edb39)
[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" "0c8fa702697a2c4cd2c7da4a77097e826a761db8d9e397bba8f2e76a8aa10de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8fa702697a2c4cd2c7da4a77097e826a761db8d9e397bba8f2e76a8aa10de7", kill_on_drop: false }`
[INFO] [stdout] 0c8fa702697a2c4cd2c7da4a77097e826a761db8d9e397bba8f2e76a8aa10de7