[INFO] cloning repository https://github.com/eoxcross/cubalt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eoxcross/cubalt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feoxcross%2Fcubalt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feoxcross%2Fcubalt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d38661db4268362c2bd288a3b98d43605186ea0
[INFO] checking eoxcross/cubalt against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feoxcross%2Fcubalt" "/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/eoxcross/cubalt on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/eoxcross/cubalt
[INFO] finished tweaking git repo https://github.com/eoxcross/cubalt
[INFO] tweaked toml for git repo https://github.com/eoxcross/cubalt written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/eoxcross/cubalt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad8c10a22efcdf949077bd1715e04d2691620953296a20f997bf39a38859dade
[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" "ad8c10a22efcdf949077bd1715e04d2691620953296a20f997bf39a38859dade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8c10a22efcdf949077bd1715e04d2691620953296a20f997bf39a38859dade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8c10a22efcdf949077bd1715e04d2691620953296a20f997bf39a38859dade", kill_on_drop: false }`
[INFO] [stdout] ad8c10a22efcdf949077bd1715e04d2691620953296a20f997bf39a38859dade
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83e4ee8a43d8fbd3f77a87e4865de087f678b62e5d7bed6d1ca0b08b7441d5a0
[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" "83e4ee8a43d8fbd3f77a87e4865de087f678b62e5d7bed6d1ca0b08b7441d5a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking cubalt_derive v0.1.0 (/opt/rustwide/workdir/cubalt-derive)
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]     Checking paste v0.1.6
[INFO] [stderr]     Checking simdeez v1.0.0
[INFO] [stderr]     Checking cubalt v0.1.0 (/opt/rustwide/workdir/cubalt)
[INFO] [stderr]     Checking cubalt_driver v0.1.0 (/opt/rustwide/workdir/cubalt-driver)
[INFO] [stdout] error[E0425]: cannot find function `toplevel` in crate `cubalt`
[INFO] [stdout]  --> cubalt-driver/src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cubalt::toplevel();
[INFO] [stdout]   |             ^^^^^^^^ not found in `cubalt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cubalt_driver`
[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] error[E0425]: cannot find function `toplevel` in crate `cubalt`
[INFO] [stdout]  --> cubalt-driver/src/main.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cubalt::toplevel();
[INFO] [stdout]   |             ^^^^^^^^ not found in `cubalt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "83e4ee8a43d8fbd3f77a87e4865de087f678b62e5d7bed6d1ca0b08b7441d5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e4ee8a43d8fbd3f77a87e4865de087f678b62e5d7bed6d1ca0b08b7441d5a0", kill_on_drop: false }`
[INFO] [stdout] 83e4ee8a43d8fbd3f77a87e4865de087f678b62e5d7bed6d1ca0b08b7441d5a0