[INFO] fetching crate siesta 0.1.8...
[INFO] testing siesta-0.1.8 against 1.59.0 for beta-1.60-1
[INFO] extracting crate siesta 0.1.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate siesta 0.1.8 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate siesta 0.1.8
[INFO] finished tweaking crates.io crate siesta 0.1.8
[INFO] tweaked toml for crates.io crate siesta 0.1.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4488c4ffcfeeea889e8685fefcffb21eeb77710b9fadf5c15706c55ec7e1bf78
[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" "4488c4ffcfeeea889e8685fefcffb21eeb77710b9fadf5c15706c55ec7e1bf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4488c4ffcfeeea889e8685fefcffb21eeb77710b9fadf5c15706c55ec7e1bf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4488c4ffcfeeea889e8685fefcffb21eeb77710b9fadf5c15706c55ec7e1bf78", kill_on_drop: false }`
[INFO] [stdout] 4488c4ffcfeeea889e8685fefcffb21eeb77710b9fadf5c15706c55ec7e1bf78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 87e256491f057a8f6fcd3542243c6bda6bdc6af37d1ad7256993eb7a1a5b2e64
[INFO] running `Command { std: "docker" "start" "-a" "87e256491f057a8f6fcd3542243c6bda6bdc6af37d1ad7256993eb7a1a5b2e64", kill_on_drop: false }`
[INFO] [stderr]    Compiling siesta v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `ERROR` should have a snake case name
[INFO] [stdout]   --> src/types.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn ERROR<T>(a: &'static str) -> std::io::Result<T> { Err(Error::new(ErrorKind::Other, a)) }
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "87e256491f057a8f6fcd3542243c6bda6bdc6af37d1ad7256993eb7a1a5b2e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e256491f057a8f6fcd3542243c6bda6bdc6af37d1ad7256993eb7a1a5b2e64", kill_on_drop: false }`
[INFO] [stdout] 87e256491f057a8f6fcd3542243c6bda6bdc6af37d1ad7256993eb7a1a5b2e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 1bce6816f880ae218a1a4dc03ae474ac38d2942cb2e39b86d385d1de93b5a69e
[INFO] running `Command { std: "docker" "start" "-a" "1bce6816f880ae218a1a4dc03ae474ac38d2942cb2e39b86d385d1de93b5a69e", kill_on_drop: false }`
[INFO] [stdout] warning: function `ERROR` should have a snake case name
[INFO] [stdout]   --> src/types.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn ERROR<T>(a: &'static str) -> std::io::Result<T> { Err(Error::new(ErrorKind::Other, a)) }
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling siesta v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ERROR` should have a snake case name
[INFO] [stdout]   --> src/types.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn ERROR<T>(a: &'static str) -> std::io::Result<T> { Err(Error::new(ErrorKind::Other, a)) }
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "1bce6816f880ae218a1a4dc03ae474ac38d2942cb2e39b86d385d1de93b5a69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bce6816f880ae218a1a4dc03ae474ac38d2942cb2e39b86d385d1de93b5a69e", kill_on_drop: false }`
[INFO] [stdout] 1bce6816f880ae218a1a4dc03ae474ac38d2942cb2e39b86d385d1de93b5a69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 5b9e6edc191b6511f1e61f34b870cb2f05f50cafb689d964dcdd901a0b0d1a30
[INFO] running `Command { std: "docker" "start" "-a" "5b9e6edc191b6511f1e61f34b870cb2f05f50cafb689d964dcdd901a0b0d1a30", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function `ERROR` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/types.rs:23:8
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 23 | pub fn ERROR<T>(a: &'static str) -> std::io::Result<T> { Err(Error::new(ErrorKind::Other, a)) }
[INFO] [stdout] 
[INFO] [stderr]    |        ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `siesta` (lib) generated 1 warning
[INFO] [stderr] warning: `siesta` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/siesta-dc29a6afd460e50a)
[INFO] [stderr]    Doc-tests siesta
[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" "5b9e6edc191b6511f1e61f34b870cb2f05f50cafb689d964dcdd901a0b0d1a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9e6edc191b6511f1e61f34b870cb2f05f50cafb689d964dcdd901a0b0d1a30", kill_on_drop: false }`
[INFO] [stdout] 5b9e6edc191b6511f1e61f34b870cb2f05f50cafb689d964dcdd901a0b0d1a30