[INFO] cloning repository https://github.com/near-examples/metanear-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/near-examples/metanear-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fmetanear-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fmetanear-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 293ab9a0604e73ec8ca5d27e1c8b9b482b5862af
[INFO] testing near-examples/metanear-chat against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnear-examples%2Fmetanear-chat" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/near-examples/metanear-chat on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/near-examples/metanear-chat
[INFO] removed workspace from git repo https://github.com/near-examples/metanear-chat
[INFO] finished tweaking git repo https://github.com/near-examples/metanear-chat
[INFO] tweaked toml for git repo https://github.com/near-examples/metanear-chat written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/near-examples/metanear-chat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded near-sdk-core v0.6.3
[INFO] [stderr]   Downloaded near-sdk-macros v0.6.3
[INFO] [stderr]   Downloaded near-runtime-fees v0.6.1
[INFO] [stderr]   Downloaded near-vm-errors v0.6.1
[INFO] [stderr]   Downloaded near-sdk v0.6.3
[INFO] [stderr]   Downloaded near-vm-logic v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 55aca16b56afa004fa9d60c8c38132ea1d4c22b6cad1cc1c1b188025af50028c
[INFO] running `Command { std: "docker" "start" "-a" "55aca16b56afa004fa9d60c8c38132ea1d4c22b6cad1cc1c1b188025af50028c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55aca16b56afa004fa9d60c8c38132ea1d4c22b6cad1cc1c1b188025af50028c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55aca16b56afa004fa9d60c8c38132ea1d4c22b6cad1cc1c1b188025af50028c", kill_on_drop: false }`
[INFO] [stdout] 55aca16b56afa004fa9d60c8c38132ea1d4c22b6cad1cc1c1b188025af50028c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 270e7310282c893e62094d6a62674089589e26392ae2ee33a739e2fe6e086848
[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" "270e7310282c893e62094d6a62674089589e26392ae2ee33a739e2fe6e086848", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling bs58 v0.3.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.6.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.6.1
[INFO] [stderr]    Compiling near-sdk-core v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling borsh-derive v0.6.1
[INFO] [stderr]    Compiling near-sdk-macros v0.6.3
[INFO] [stderr]    Compiling borsh v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling near-runtime-fees v0.6.1
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0
[INFO] [stderr]    Compiling near-vm-errors v0.6.1
[INFO] [stderr]    Compiling near-vm-logic v0.6.1
[INFO] [stderr]    Compiling near-sdk v0.6.3
[INFO] [stderr]    Compiling metanear-public-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "270e7310282c893e62094d6a62674089589e26392ae2ee33a739e2fe6e086848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270e7310282c893e62094d6a62674089589e26392ae2ee33a739e2fe6e086848", kill_on_drop: false }`
[INFO] [stdout] 270e7310282c893e62094d6a62674089589e26392ae2ee33a739e2fe6e086848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4739611bd2711dd429a1f22e0c742ed8e808051b1df58486edd0627f1de2e523
[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" "4739611bd2711dd429a1f22e0c742ed8e808051b1df58486edd0627f1de2e523", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling metanear-public-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `near_bindgen`
[INFO] [stdout]    --> src/lib.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |     use near_bindgen::MockedBlockchain;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `near_bindgen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `near_bindgen`
[INFO] [stdout]    --> src/lib.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |     use near_bindgen::{testing_env, VMContext};
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `near_bindgen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metanear-public-chat`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4739611bd2711dd429a1f22e0c742ed8e808051b1df58486edd0627f1de2e523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4739611bd2711dd429a1f22e0c742ed8e808051b1df58486edd0627f1de2e523", kill_on_drop: false }`
[INFO] [stdout] 4739611bd2711dd429a1f22e0c742ed8e808051b1df58486edd0627f1de2e523