[INFO] updating cached repository https://github.com/kennytm/custom_keylayout [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cdb3b874a96915b14070fabd0a01cfb460ec421e [INFO] testing kennytm/custom_keylayout against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennytm%2Fcustom_keylayout" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennytm/custom_keylayout on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] finished tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] tweaked toml for git repo https://github.com/kennytm/custom_keylayout written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/kennytm/custom_keylayout already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c204d1a3c601cdd46c80893f659b8eed418cae805a6b07fbf2e00286f9d7aa8c [INFO] running `"docker" "start" "-a" "c204d1a3c601cdd46c80893f659b8eed418cae805a6b07fbf2e00286f9d7aa8c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling serde_json v0.7.4 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling handlebars v0.16.1 [INFO] [stderr] error[E0252]: the name `ToJson` is defined multiple times [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/registry.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 7 | use serialize::json::ToJson; [INFO] [stderr] | ----------------------- previous import of the trait `ToJson` here [INFO] [stderr] 8 | #[cfg(feature = "serde_type")] [INFO] [stderr] 9 | use serde::ser::Serialize as ToJson; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ToJson` reimported here [INFO] [stderr] | [INFO] [stderr] = note: `ToJson` must be defined only once in the type namespace of this module [INFO] [stderr] help: you can use `as` to change the binding name of the import [INFO] [stderr] | [INFO] [stderr] 9 | use serde::ser::Serialize as OtherToJson; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `Json` is defined multiple times [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/render.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 8 | use serialize::json::Json; [INFO] [stderr] | --------------------- previous import of the type `Json` here [INFO] [stderr] 9 | #[cfg(feature = "serde_type")] [INFO] [stderr] 10 | use serde_json::value::Value as Json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Json` reimported here [INFO] [stderr] | [INFO] [stderr] = note: `Json` must be defined only once in the type namespace of this module [INFO] [stderr] help: you can use `as` to change the binding name of the import [INFO] [stderr] | [INFO] [stderr] 10 | use serde_json::value::Value as OtherJson; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `Json` is defined multiple times [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/helpers/helper_each.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 2 | use serialize::json::{Json, ToJson}; [INFO] [stderr] | ---- previous import of the type `Json` here [INFO] [stderr] 3 | #[cfg(feature = "serde_type")] [INFO] [stderr] 4 | use serde_json::value::{self, Value as Json}; [INFO] [stderr] | ^^^^^^^^^^^^^ `Json` reimported here [INFO] [stderr] | [INFO] [stderr] = note: `Json` must be defined only once in the type namespace of this module [INFO] [stderr] help: you can use `as` to change the binding name of the import [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json::value::{self, Value as OtherJson}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `Json` is defined multiple times [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/context.rs:7:31 [INFO] [stderr] | [INFO] [stderr] 2 | use serialize::json::{Json, ToJson}; [INFO] [stderr] | ---- previous import of the type `Json` here [INFO] [stderr] ... [INFO] [stderr] 7 | use serde_json::value::{self, Value as Json}; [INFO] [stderr] | ^^^^^^^^^^^^^ `Json` reimported here [INFO] [stderr] | [INFO] [stderr] = note: `Json` must be defined only once in the type namespace of this module [INFO] [stderr] help: you can use `as` to change the binding name of the import [INFO] [stderr] | [INFO] [stderr] 7 | use serde_json::value::{self, Value as OtherJson}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0201]: duplicate definitions with name `call`: [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/helpers/helper_each.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 17 | / fn call(&self, [INFO] [stderr] 18 | | c: &Context, [INFO] [stderr] 19 | | h: &Helper, [INFO] [stderr] 20 | | r: &Registry, [INFO] [stderr] ... | [INFO] [stderr] 76 | | } [INFO] [stderr] 77 | | } [INFO] [stderr] | |_____- previous definition of `call` here [INFO] [stderr] ... [INFO] [stderr] 80 | / fn call(&self, [INFO] [stderr] 81 | | c: &Context, [INFO] [stderr] 82 | | h: &Helper, [INFO] [stderr] 83 | | r: &Registry, [INFO] [stderr] ... | [INFO] [stderr] 139 | | } [INFO] [stderr] 140 | | } [INFO] [stderr] | |_____^ duplicate definition [INFO] [stderr] [INFO] [stderr] error[E0201]: duplicate definitions with name `wraps`: [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-0.16.1/src/context.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 73 | / pub fn wraps(e: &T) -> Context { [INFO] [stderr] 74 | | Context { data: e.to_json() } [INFO] [stderr] 75 | | } [INFO] [stderr] | |_____- previous definition of `wraps` here [INFO] [stderr] ... [INFO] [stderr] 79 | / pub fn wraps(e: &T) -> Context { [INFO] [stderr] 80 | | Context { data: value::to_value(e) } [INFO] [stderr] 81 | | } [INFO] [stderr] | |_____^ duplicate definition [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0201, E0252. [INFO] [stderr] For more information about an error, try `rustc --explain E0201`. [INFO] [stderr] error: could not compile `handlebars`. [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] [stderr] error: build failed [INFO] running `"docker" "inspect" "c204d1a3c601cdd46c80893f659b8eed418cae805a6b07fbf2e00286f9d7aa8c"` [INFO] running `"docker" "rm" "-f" "c204d1a3c601cdd46c80893f659b8eed418cae805a6b07fbf2e00286f9d7aa8c"` [INFO] [stdout] c204d1a3c601cdd46c80893f659b8eed418cae805a6b07fbf2e00286f9d7aa8c