[INFO] updating cached repository https://github.com/NT-Bourgeois-Iridescence-Technologies/KOF-RS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b541cf77c00f86d02b0283a8f8b956cf193ce55
[INFO] checking NT-Bourgeois-Iridescence-Technologies/KOF-RS against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNT-Bourgeois-Iridescence-Technologies%2FKOF-RS" "/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/NT-Bourgeois-Iridescence-Technologies/KOF-RS on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NT-Bourgeois-Iridescence-Technologies/KOF-RS
[INFO] finished tweaking git repo https://github.com/NT-Bourgeois-Iridescence-Technologies/KOF-RS
[INFO] tweaked toml for git repo https://github.com/NT-Bourgeois-Iridescence-Technologies/KOF-RS written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/NT-Bourgeois-Iridescence-Technologies/KOF-RS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 851a0f0eb0599e2a13e67b7e72b3391f6019cb83fbb8dedf65712fb944d1de7a
[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" "851a0f0eb0599e2a13e67b7e72b3391f6019cb83fbb8dedf65712fb944d1de7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851a0f0eb0599e2a13e67b7e72b3391f6019cb83fbb8dedf65712fb944d1de7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851a0f0eb0599e2a13e67b7e72b3391f6019cb83fbb8dedf65712fb944d1de7a", kill_on_drop: false }`
[INFO] [stdout] 851a0f0eb0599e2a13e67b7e72b3391f6019cb83fbb8dedf65712fb944d1de7a
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c189aff5f528bbb635e3db5f9e0d5f50ac128bdf3ceab5112d0a426c1c010cf
[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" "5c189aff5f528bbb635e3db5f9e0d5f50ac128bdf3ceab5112d0a426c1c010cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling psp v0.1.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]    Compiling num_enum_derive v0.5.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]     Checking num_enum v0.5.0
[INFO] [stderr]     Checking kof_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`.
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `psp` (which `kof_rs` depends on)
[INFO] [stdout]   = note: first definition in `psp` loaded from /opt/rustwide/target/debug/deps/libpsp-b6a4b1c0ae4abc5b.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/22dd2dd1dc07f63ae9394352d412f020d2985684/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d895ec1521a352e3.rlib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: duplicate lang item in crate `std` (which `test` depends on): `oom`.
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `psp` (which `kof_rs` depends on)
[INFO] [stdout]   = note: first definition in `psp` loaded from /opt/rustwide/target/debug/deps/libpsp-b6a4b1c0ae4abc5b.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/22dd2dd1dc07f63ae9394352d412f020d2985684/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d895ec1521a352e3.rlib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kof_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5c189aff5f528bbb635e3db5f9e0d5f50ac128bdf3ceab5112d0a426c1c010cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c189aff5f528bbb635e3db5f9e0d5f50ac128bdf3ceab5112d0a426c1c010cf", kill_on_drop: false }`
[INFO] [stdout] 5c189aff5f528bbb635e3db5f9e0d5f50ac128bdf3ceab5112d0a426c1c010cf