[INFO] fetching crate janetrs 0.1.2...
[INFO] testing janetrs-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate janetrs 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate janetrs 0.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate janetrs 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate janetrs 0.1.2
[INFO] tweaked toml for crates.io crate janetrs 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate janetrs 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12ecb96ef2d675958a8de2763fb9fd6647922a21670afa98fdd2d7154f98e905
[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" "12ecb96ef2d675958a8de2763fb9fd6647922a21670afa98fdd2d7154f98e905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ecb96ef2d675958a8de2763fb9fd6647922a21670afa98fdd2d7154f98e905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ecb96ef2d675958a8de2763fb9fd6647922a21670afa98fdd2d7154f98e905", kill_on_drop: false }`
[INFO] [stdout] 12ecb96ef2d675958a8de2763fb9fd6647922a21670afa98fdd2d7154f98e905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206ed2fc5e2211924d8f43e2bd441f2f38056fa4074e918f458b3638ad2099a7
[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" "206ed2fc5e2211924d8f43e2bd441f2f38056fa4074e918f458b3638ad2099a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.57
[INFO] [stderr]    Compiling const_fn v0.4.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling evil-janet v1.11.5
[INFO] [stderr]    Compiling janetrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.30s
[INFO] running `Command { std: "docker" "inspect" "206ed2fc5e2211924d8f43e2bd441f2f38056fa4074e918f458b3638ad2099a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206ed2fc5e2211924d8f43e2bd441f2f38056fa4074e918f458b3638ad2099a7", kill_on_drop: false }`
[INFO] [stdout] 206ed2fc5e2211924d8f43e2bd441f2f38056fa4074e918f458b3638ad2099a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 011326990d8296fcc2a9e378e208ec74cb56522dea289ebb3606b381a8acc87b
[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" "011326990d8296fcc2a9e378e208ec74cb56522dea289ebb3606b381a8acc87b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling serial_test_derive v0.4.0
[INFO] [stderr]    Compiling serial_test v0.4.0
[INFO] [stderr]    Compiling janetrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:496:38
[INFO] [stdout]     |
[INFO] [stdout] 496 |     fn define() -> Result<(), crate::client::Error> {
[INFO] [stdout]     |                                      ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:497:30
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let _client = crate::client::JanetClient::init()?;
[INFO] [stdout]     |                              ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:509:40
[INFO] [stdout]     |
[INFO] [stdout] 509 |     fn variable() -> Result<(), crate::client::Error> {
[INFO] [stdout]     |                                        ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:510:30
[INFO] [stdout]     |
[INFO] [stdout] 510 |         let _client = crate::client::JanetClient::init()?;
[INFO] [stdout]     |                              ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:522:43
[INFO] [stdout]     |
[INFO] [stdout] 522 |     fn c_functions() -> Result<(), crate::client::Error> {
[INFO] [stdout]     |                                           ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `client`?
[INFO] [stdout]    --> src/util.rs:523:30
[INFO] [stdout]     |
[INFO] [stdout] 523 |         let _client = crate::client::JanetClient::init()?;
[INFO] [stdout]     |                              ^^^^^^ maybe a missing crate `client`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `janetrs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "011326990d8296fcc2a9e378e208ec74cb56522dea289ebb3606b381a8acc87b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011326990d8296fcc2a9e378e208ec74cb56522dea289ebb3606b381a8acc87b", kill_on_drop: false }`
[INFO] [stdout] 011326990d8296fcc2a9e378e208ec74cb56522dea289ebb3606b381a8acc87b
