[INFO] fetching crate Galois 0.1.0...
[INFO] testing Galois-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate Galois 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate Galois 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Galois 0.1.0
[INFO] finished tweaking crates.io crate Galois 0.1.0
[INFO] tweaked toml for crates.io crate Galois 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate Galois 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4e7e62caf4f384702e2133b2f5601f83aa36fdaa290508cb8675efc0513a2a28
[INFO] running `Command { std: "docker" "start" "-a" "4e7e62caf4f384702e2133b2f5601f83aa36fdaa290508cb8675efc0513a2a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e7e62caf4f384702e2133b2f5601f83aa36fdaa290508cb8675efc0513a2a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7e62caf4f384702e2133b2f5601f83aa36fdaa290508cb8675efc0513a2a28", kill_on_drop: false }`
[INFO] [stdout] 4e7e62caf4f384702e2133b2f5601f83aa36fdaa290508cb8675efc0513a2a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af74e36f9ee0da0c588fb2a49be94f1825298df6f90c41fd1fcfcf3a8ed56cd
[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" "1af74e36f9ee0da0c588fb2a49be94f1825298df6f90c41fd1fcfcf3a8ed56cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling Galois v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Galois` 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: `galois`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1af74e36f9ee0da0c588fb2a49be94f1825298df6f90c41fd1fcfcf3a8ed56cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af74e36f9ee0da0c588fb2a49be94f1825298df6f90c41fd1fcfcf3a8ed56cd", kill_on_drop: false }`
[INFO] [stdout] 1af74e36f9ee0da0c588fb2a49be94f1825298df6f90c41fd1fcfcf3a8ed56cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14f8f1bf2e028b09ed8d1a1b6b0fe995dd126b84c8c94d8eeedd82d9e1426fcf
[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" "14f8f1bf2e028b09ed8d1a1b6b0fe995dd126b84c8c94d8eeedd82d9e1426fcf", kill_on_drop: false }`
[INFO] [stdout] warning: crate `Galois` 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: `galois`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Galois v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(` or `<`, found `{`
[INFO] [stdout]  --> examples/galois2_example.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn test_GF2 {
[INFO] [stdout]   |             ^ expected one of `(` or `<`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Galois`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: crate `Galois` 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: `galois`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "14f8f1bf2e028b09ed8d1a1b6b0fe995dd126b84c8c94d8eeedd82d9e1426fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f8f1bf2e028b09ed8d1a1b6b0fe995dd126b84c8c94d8eeedd82d9e1426fcf", kill_on_drop: false }`
[INFO] [stdout] 14f8f1bf2e028b09ed8d1a1b6b0fe995dd126b84c8c94d8eeedd82d9e1426fcf