Oct 13 02:32:58.980 INFO checking Slowki/kubeless-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:32:58.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 02:32:59.532 INFO blam! cb17c440c05618c88343943e0c37c085cda10de181df00c6126ad63cbfa14f72
Oct 13 02:32:59.541 INFO running `"docker" "start" "-a" "cb17c440c05618c88343943e0c37c085cda10de181df00c6126ad63cbfa14f72"`
Oct 13 02:33:00.905 INFO kablam! usermod: no changes
Oct 13 02:33:00.966 INFO kablam! warning: unused manifest key: profile.debug
Oct 13 02:33:00.966 INFO kablam! warning: use `[profile.dev]` to configure debug builds
Oct 13 02:33:01.389 INFO kablam!    Compiling protobuf v2.0.2
Oct 13 02:33:01.389 INFO kablam!    Compiling prometheus v0.4.2
Oct 13 02:33:01.401 INFO kablam!     Checking spin v0.4.8
Oct 13 02:33:01.401 INFO kablam!    Compiling actix-web v0.6.14
Oct 13 02:33:01.401 INFO kablam!    Compiling serde v1.0.68
Oct 13 02:33:01.413 INFO kablam!     Checking mio-uds v0.6.6
Oct 13 02:33:01.413 INFO kablam!     Checking tokio-threadpool v0.1.4
Oct 13 02:33:01.413 INFO kablam!     Checking tokio-reactor v0.1.2
Oct 13 02:33:02.467 INFO kablam!     Checking h2 v0.1.10
Oct 13 02:33:04.712 INFO kablam!     Checking serde_urlencoded v0.5.2
Oct 13 02:33:07.224 INFO kablam!    Compiling error-chain v0.11.0
Oct 13 02:33:07.633 INFO kablam!    Compiling mime_guess v2.0.0-alpha.5
Oct 13 02:33:08.501 INFO kablam!     Checking tokio-udp v0.1.1
Oct 13 02:33:09.326 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 13 02:33:15.624 INFO kablam!     Checking tokio-fs v0.1.1
Oct 13 02:33:23.061 INFO kablam!     Checking tokio v0.1.7
Oct 13 02:33:28.316 INFO kablam!     Checking tokio-core v0.1.17
Oct 13 02:33:33.939 INFO kablam!     Checking trust-dns-proto v0.3.3
Oct 13 02:33:33.939 INFO kablam!     Checking tokio-signal v0.1.5
Oct 13 02:33:43.694 INFO kablam!    Compiling serde_json v1.0.22
Oct 13 02:33:43.694 INFO kablam!    Compiling semver v0.9.0
Oct 13 02:33:43.821 INFO kablam!     Checking trust-dns-resolver v0.8.2
Oct 13 02:33:51.132 INFO kablam!    Compiling cargo_metadata v0.5.6
Oct 13 02:33:55.457 INFO kablam!    Compiling skeptic v0.13.3
Oct 13 02:34:00.415 INFO kablam!    Compiling actix v0.5.8
Oct 13 02:34:20.925 INFO kablam!     Checking kubeless v0.1.3 (/source/kubeless)
Oct 13 02:34:28.626 INFO kablam!     Checking hello-kubeless v0.1.0 (/source/hello-kubeless)
Oct 13 02:34:35.471 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:35.471 INFO kablam!  --> hello-kubeless/src/main.rs:4:38
Oct 13 02:34:35.471 INFO kablam!   |
Oct 13 02:34:35.471 INFO kablam! 4 | fn say_hello(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:35.471 INFO kablam!   |                                      ^^^ help: consider using `_ctx` instead
Oct 13 02:34:35.472 INFO kablam!   |
Oct 13 02:34:35.472 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 13 02:34:35.472 INFO kablam! 
Oct 13 02:34:35.473 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:35.473 INFO kablam!   --> hello-kubeless/src/main.rs:11:40
Oct 13 02:34:35.474 INFO kablam!    |
Oct 13 02:34:35.480 INFO kablam! 11 | fn say_goodbye(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:35.480 INFO kablam!    |                                        ^^^ help: consider using `_ctx` instead
Oct 13 02:34:35.481 INFO kablam! 
Oct 13 02:34:35.481 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:35.481 INFO kablam!   --> hello-kubeless/src/main.rs:18:42
Oct 13 02:34:35.481 INFO kablam!    |
Oct 13 02:34:35.481 INFO kablam! 18 | fn echo_or_panic(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:35.481 INFO kablam!    |                                          ^^^ help: consider using `_ctx` instead
Oct 13 02:34:35.481 INFO kablam! 
Oct 13 02:34:36.168 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:36.169 INFO kablam!  --> hello-kubeless/src/main.rs:4:38
Oct 13 02:34:36.169 INFO kablam!   |
Oct 13 02:34:36.169 INFO kablam! 4 | fn say_hello(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:36.170 INFO kablam!   |                                      ^^^ help: consider using `_ctx` instead
Oct 13 02:34:36.170 INFO kablam!   |
Oct 13 02:34:36.170 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 13 02:34:36.170 INFO kablam! 
Oct 13 02:34:36.171 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:36.171 INFO kablam!   --> hello-kubeless/src/main.rs:11:40
Oct 13 02:34:36.171 INFO kablam!    |
Oct 13 02:34:36.171 INFO kablam! 11 | fn say_goodbye(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:36.172 INFO kablam!    |                                        ^^^ help: consider using `_ctx` instead
Oct 13 02:34:36.172 INFO kablam! 
Oct 13 02:34:36.172 INFO kablam! warning: unused variable: `ctx`
Oct 13 02:34:36.173 INFO kablam!   --> hello-kubeless/src/main.rs:18:42
Oct 13 02:34:36.173 INFO kablam!    |
Oct 13 02:34:36.173 INFO kablam! 18 | fn echo_or_panic(event: kubeless::Event, ctx: kubeless::Context) -> String {
Oct 13 02:34:36.173 INFO kablam!    |                                          ^^^ help: consider using `_ctx` instead
Oct 13 02:34:36.174 INFO kablam! 
Oct 13 02:34:36.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Oct 13 02:34:36.230 INFO kablam! su: No module specific data is present
Oct 13 02:34:36.783 INFO running `"docker" "rm" "-f" "cb17c440c05618c88343943e0c37c085cda10de181df00c6126ad63cbfa14f72"`
Oct 13 02:34:37.048 INFO blam! cb17c440c05618c88343943e0c37c085cda10de181df00c6126ad63cbfa14f72