Nov 17 00:00:35.398 INFO testing jbalintbiro/l3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 00:00:35.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 17 00:00:35.544 INFO [stdout] 548726e031992c0f76c55e83bc42047f666fb2c01df430565a1b1d185010a262
Nov 17 00:00:35.548 INFO running `"docker" "start" "-a" "548726e031992c0f76c55e83bc42047f666fb2c01df430565a1b1d185010a262"`
Nov 17 00:00:35.942 INFO [stderr] usermod: no changes
Nov 17 00:00:36.020 INFO [stderr]    Compiling pest v1.0.0-beta.17
Nov 17 00:00:36.020 INFO [stderr]    Compiling gc v0.3.2
Nov 17 00:00:36.020 INFO [stderr]    Compiling syn v0.10.8
Nov 17 00:00:36.020 INFO [stderr]    Compiling clap v2.29.0
Nov 17 00:00:36.020 INFO [stderr]    Compiling gc_derive v0.3.2
Nov 17 00:00:42.289 INFO [stderr]    Compiling pest_derive v1.0.0-beta.17
Nov 17 00:01:07.194 INFO [stderr]    Compiling l3 v0.1.0-dev (/source)
Nov 17 00:01:08.039 INFO [stderr] warning: unused variable: `ev`
Nov 17 00:01:08.039 INFO [stderr]   --> src/value.rs:92:23
Nov 17 00:01:08.039 INFO [stderr]    |
Nov 17 00:01:08.040 INFO [stderr] 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 17 00:01:08.040 INFO [stderr]    |                                ^^ help: consider using `_ev` instead
Nov 17 00:01:08.040 INFO [stderr]    |
Nov 17 00:01:08.040 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:01:08.041 INFO [stderr] 
Nov 17 00:01:08.251 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:08.251 INFO [stderr]   --> src/bindings.rs:27:8
Nov 17 00:01:08.251 INFO [stderr]    |
Nov 17 00:01:08.251 INFO [stderr] 27 |             let mut bind_map = &mut self.bindings;
Nov 17 00:01:08.251 INFO [stderr]    |                 ----^^^^^^^^
Nov 17 00:01:08.251 INFO [stderr]    |                 |
Nov 17 00:01:08.251 INFO [stderr]    |                 help: remove this `mut`
Nov 17 00:01:08.251 INFO [stderr]    |
Nov 17 00:01:08.251 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 00:01:08.251 INFO [stderr] 
Nov 17 00:01:08.251 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:08.251 INFO [stderr]   --> src/bindings.rs:39:9
Nov 17 00:01:08.251 INFO [stderr]    |
Nov 17 00:01:08.251 INFO [stderr] 39 |                 let mut bind_map = &mut self.bindings;
Nov 17 00:01:08.251 INFO [stderr]    |                     ----^^^^^^^^
Nov 17 00:01:08.251 INFO [stderr]    |                     |
Nov 17 00:01:08.251 INFO [stderr]    |                     help: remove this `mut`
Nov 17 00:01:08.251 INFO [stderr] 
Nov 17 00:01:08.299 INFO [stderr] warning: function is never used: `ident`
Nov 17 00:01:08.300 INFO [stderr]   --> src/internals.rs:16:1
Nov 17 00:01:08.300 INFO [stderr]    |
Nov 17 00:01:08.300 INFO [stderr] 16 | / pub fn ident<T>(i: T) -> LCell<Value>
Nov 17 00:01:08.300 INFO [stderr] 17 | |     where T: ToString{
Nov 17 00:01:08.300 INFO [stderr] 18 | |     lcell(Value::Ident(i.to_string()))
Nov 17 00:01:08.301 INFO [stderr] 19 | | }
Nov 17 00:01:08.301 INFO [stderr]    | |_^
Nov 17 00:01:08.301 INFO [stderr]    |
Nov 17 00:01:08.301 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:01:08.301 INFO [stderr] 
Nov 17 00:01:08.301 INFO [stderr] warning: function is never used: `read_list`
Nov 17 00:01:08.302 INFO [stderr]   --> src/read.rs:17:1
Nov 17 00:01:08.302 INFO [stderr]    |
Nov 17 00:01:08.302 INFO [stderr] 17 | pub fn read_list(inp: &str) -> Value {
Nov 17 00:01:08.302 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:08.302 INFO [stderr] 
Nov 17 00:01:08.303 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 17 00:01:08.303 INFO [stderr]  --> src/main.rs:2:12
Nov 17 00:01:08.303 INFO [stderr]   |
Nov 17 00:01:08.303 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 17 00:01:08.303 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:08.304 INFO [stderr]   |
Nov 17 00:01:08.304 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 00:01:08.304 INFO [stderr] 
Nov 17 00:01:11.693 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.72s
Nov 17 00:01:11.700 INFO [stderr] su: No module specific data is present
Nov 17 00:01:12.325 INFO running `"docker" "inspect" "548726e031992c0f76c55e83bc42047f666fb2c01df430565a1b1d185010a262"`
Nov 17 00:01:12.624 INFO running `"docker" "rm" "-f" "548726e031992c0f76c55e83bc42047f666fb2c01df430565a1b1d185010a262"`
Nov 17 00:01:12.915 INFO [stdout] 548726e031992c0f76c55e83bc42047f666fb2c01df430565a1b1d185010a262
Nov 17 00:01:12.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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"`
Nov 17 00:01:13.275 INFO [stdout] ac1da142cba2c602bd34bbe6531ea5e96bb6be9bb9f8286cf5d80f9756a1b3e7
Nov 17 00:01:13.277 INFO running `"docker" "start" "-a" "ac1da142cba2c602bd34bbe6531ea5e96bb6be9bb9f8286cf5d80f9756a1b3e7"`
Nov 17 00:01:14.630 INFO [stderr] usermod: no changes
Nov 17 00:01:14.745 INFO [stderr]    Compiling l3 v0.1.0-dev (/source)
Nov 17 00:01:15.903 INFO [stderr] warning: unused variable: `ev`
Nov 17 00:01:15.903 INFO [stderr]   --> src/value.rs:92:23
Nov 17 00:01:15.903 INFO [stderr]    |
Nov 17 00:01:15.903 INFO [stderr] 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 17 00:01:15.903 INFO [stderr]    |                                ^^ help: consider using `_ev` instead
Nov 17 00:01:15.903 INFO [stderr]    |
Nov 17 00:01:15.904 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:01:15.904 INFO [stderr] 
Nov 17 00:01:16.151 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:16.152 INFO [stderr]   --> src/bindings.rs:27:8
Nov 17 00:01:16.152 INFO [stderr]    |
Nov 17 00:01:16.153 INFO [stderr] 27 |             let mut bind_map = &mut self.bindings;
Nov 17 00:01:16.153 INFO [stderr]    |                 ----^^^^^^^^
Nov 17 00:01:16.153 INFO [stderr]    |                 |
Nov 17 00:01:16.153 INFO [stderr]    |                 help: remove this `mut`
Nov 17 00:01:16.154 INFO [stderr]    |
Nov 17 00:01:16.154 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 00:01:16.154 INFO [stderr] 
Nov 17 00:01:16.155 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:16.155 INFO [stderr]   --> src/bindings.rs:39:9
Nov 17 00:01:16.155 INFO [stderr]    |
Nov 17 00:01:16.156 INFO [stderr] 39 |                 let mut bind_map = &mut self.bindings;
Nov 17 00:01:16.156 INFO [stderr]    |                     ----^^^^^^^^
Nov 17 00:01:16.156 INFO [stderr]    |                     |
Nov 17 00:01:16.157 INFO [stderr]    |                     help: remove this `mut`
Nov 17 00:01:16.157 INFO [stderr] 
Nov 17 00:01:16.204 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 17 00:01:16.204 INFO [stderr]  --> src/main.rs:2:12
Nov 17 00:01:16.205 INFO [stderr]   |
Nov 17 00:01:16.205 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 17 00:01:16.205 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:16.205 INFO [stderr]   |
Nov 17 00:01:16.206 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 00:01:16.206 INFO [stderr] 
Nov 17 00:01:19.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
Nov 17 00:01:19.381 INFO [stderr] su: No module specific data is present
Nov 17 00:01:20.047 INFO running `"docker" "inspect" "ac1da142cba2c602bd34bbe6531ea5e96bb6be9bb9f8286cf5d80f9756a1b3e7"`
Nov 17 00:01:20.423 INFO running `"docker" "rm" "-f" "ac1da142cba2c602bd34bbe6531ea5e96bb6be9bb9f8286cf5d80f9756a1b3e7"`
Nov 17 00:01:20.714 INFO [stdout] ac1da142cba2c602bd34bbe6531ea5e96bb6be9bb9f8286cf5d80f9756a1b3e7
Nov 17 00:01:20.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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"`
Nov 17 00:01:21.079 INFO [stdout] 319bdd52abfd67605afc721d22d554b8558ef9175a949051407b44f93dbe0823
Nov 17 00:01:21.081 INFO running `"docker" "start" "-a" "319bdd52abfd67605afc721d22d554b8558ef9175a949051407b44f93dbe0823"`
Nov 17 00:01:21.848 INFO [stderr] usermod: no changes
Nov 17 00:01:21.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 00:01:21.969 INFO [stderr]      Running /target/debug/deps/l3-b96d6d2025f5feea
Nov 17 00:01:21.975 INFO [stdout] 
Nov 17 00:01:21.975 INFO [stdout] running 13 tests
Nov 17 00:01:21.987 INFO [stdout] test tests::read_bench ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::read_print_eq ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::head_read ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::stack_overflow ... ignored
Nov 17 00:01:21.993 INFO [stdout] test tests::head_write ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::iter_nondestructive ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::iter_write ... ok
Nov 17 00:01:21.993 INFO [stdout] test tests::basic_parse ... ok
Nov 17 00:01:21.994 INFO [stdout] test tests::basic_eval ... ok
Nov 17 00:01:21.995 INFO [stdout] test tests::test_ident ... ok
Nov 17 00:01:21.995 INFO [stdout] test tests::tail_read ... ok
Nov 17 00:01:22.003 INFO [stdout] test tests::tail_write ... ok
Nov 17 00:01:22.080 INFO [stdout] test tests::eval_bench ... ok
Nov 17 00:01:22.081 INFO [stdout] 
Nov 17 00:01:22.081 INFO [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 17 00:01:22.081 INFO [stdout] 
Nov 17 00:01:22.085 INFO [stderr] su: No module specific data is present
Nov 17 00:01:23.235 INFO running `"docker" "inspect" "319bdd52abfd67605afc721d22d554b8558ef9175a949051407b44f93dbe0823"`
Nov 17 00:01:23.553 INFO running `"docker" "rm" "-f" "319bdd52abfd67605afc721d22d554b8558ef9175a949051407b44f93dbe0823"`
Nov 17 00:01:23.923 INFO [stdout] 319bdd52abfd67605afc721d22d554b8558ef9175a949051407b44f93dbe0823