Nov 17 00:00:35.956 INFO testing jbalintbiro/l3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 00:00:35.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:00:36.267 INFO [stdout] 4bfe77d53fb545e96f752c65a519d4690f2cf79ac441cb4600266a449a23b41b
Nov 17 00:00:36.273 INFO running `"docker" "start" "-a" "4bfe77d53fb545e96f752c65a519d4690f2cf79ac441cb4600266a449a23b41b"`
Nov 17 00:00:37.091 INFO [stderr] usermod: no changes
Nov 17 00:00:37.207 INFO [stderr]    Compiling pest v1.0.0-beta.17
Nov 17 00:00:37.215 INFO [stderr]    Compiling gc v0.3.2
Nov 17 00:00:37.216 INFO [stderr]    Compiling atty v0.2.6
Nov 17 00:00:37.216 INFO [stderr]    Compiling gc_derive v0.3.2
Nov 17 00:00:37.643 INFO [stderr]    Compiling clap v2.29.0
Nov 17 00:00:39.423 INFO [stderr]    Compiling pest_derive v1.0.0-beta.17
Nov 17 00:01:07.218 INFO [stderr]    Compiling l3 v0.1.0-dev (/source)
Nov 17 00:01:08.100 INFO [stderr] warning: unused variable: `ev`
Nov 17 00:01:08.100 INFO [stderr]   --> src/value.rs:92:23
Nov 17 00:01:08.100 INFO [stderr]    |
Nov 17 00:01:08.100 INFO [stderr] 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 17 00:01:08.100 INFO [stderr]    |                                ^^ help: consider using `_ev` instead
Nov 17 00:01:08.100 INFO [stderr]    |
Nov 17 00:01:08.100 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:01:08.101 INFO [stderr] 
Nov 17 00:01:08.321 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:08.321 INFO [stderr]   --> src/bindings.rs:27:8
Nov 17 00:01:08.321 INFO [stderr]    |
Nov 17 00:01:08.321 INFO [stderr] 27 |             let mut bind_map = &mut self.bindings;
Nov 17 00:01:08.321 INFO [stderr]    |                 ----^^^^^^^^
Nov 17 00:01:08.321 INFO [stderr]    |                 |
Nov 17 00:01:08.321 INFO [stderr]    |                 help: remove this `mut`
Nov 17 00:01:08.321 INFO [stderr]    |
Nov 17 00:01:08.323 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 00:01:08.323 INFO [stderr] 
Nov 17 00:01:08.323 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:08.323 INFO [stderr]   --> src/bindings.rs:39:9
Nov 17 00:01:08.323 INFO [stderr]    |
Nov 17 00:01:08.323 INFO [stderr] 39 |                 let mut bind_map = &mut self.bindings;
Nov 17 00:01:08.323 INFO [stderr]    |                     ----^^^^^^^^
Nov 17 00:01:08.323 INFO [stderr]    |                     |
Nov 17 00:01:08.323 INFO [stderr]    |                     help: remove this `mut`
Nov 17 00:01:08.323 INFO [stderr] 
Nov 17 00:01:08.375 INFO [stderr] warning: function is never used: `ident`
Nov 17 00:01:08.375 INFO [stderr]   --> src/internals.rs:16:1
Nov 17 00:01:08.375 INFO [stderr]    |
Nov 17 00:01:08.375 INFO [stderr] 16 | / pub fn ident<T>(i: T) -> LCell<Value>
Nov 17 00:01:08.375 INFO [stderr] 17 | |     where T: ToString{
Nov 17 00:01:08.375 INFO [stderr] 18 | |     lcell(Value::Ident(i.to_string()))
Nov 17 00:01:08.375 INFO [stderr] 19 | | }
Nov 17 00:01:08.375 INFO [stderr]    | |_^
Nov 17 00:01:08.375 INFO [stderr]    |
Nov 17 00:01:08.375 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 00:01:08.375 INFO [stderr] 
Nov 17 00:01:08.375 INFO [stderr] warning: function is never used: `read_list`
Nov 17 00:01:08.375 INFO [stderr]   --> src/read.rs:17:1
Nov 17 00:01:08.375 INFO [stderr]    |
Nov 17 00:01:08.375 INFO [stderr] 17 | pub fn read_list(inp: &str) -> Value {
Nov 17 00:01:08.375 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:08.375 INFO [stderr] 
Nov 17 00:01:08.375 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 00:01:08.375 INFO [stderr]  --> src/main.rs:2:12
Nov 17 00:01:08.375 INFO [stderr]   |
Nov 17 00:01:08.375 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 17 00:01:08.375 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:08.375 INFO [stderr]   |
Nov 17 00:01:08.375 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 00:01:08.375 INFO [stderr] 
Nov 17 00:01:11.550 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.42s
Nov 17 00:01:11.556 INFO [stderr] su: No module specific data is present
Nov 17 00:01:12.365 INFO running `"docker" "inspect" "4bfe77d53fb545e96f752c65a519d4690f2cf79ac441cb4600266a449a23b41b"`
Nov 17 00:01:12.643 INFO running `"docker" "rm" "-f" "4bfe77d53fb545e96f752c65a519d4690f2cf79ac441cb4600266a449a23b41b"`
Nov 17 00:01:12.961 INFO [stdout] 4bfe77d53fb545e96f752c65a519d4690f2cf79ac441cb4600266a449a23b41b
Nov 17 00:01:12.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:01:13.376 INFO [stdout] ab618c8cbf58895eb6fb8e9207065c01bfc79f987817e3eabf5010ed1ddf5743
Nov 17 00:01:13.379 INFO running `"docker" "start" "-a" "ab618c8cbf58895eb6fb8e9207065c01bfc79f987817e3eabf5010ed1ddf5743"`
Nov 17 00:01:14.576 INFO [stderr] usermod: no changes
Nov 17 00:01:14.695 INFO [stderr]    Compiling l3 v0.1.0-dev (/source)
Nov 17 00:01:15.756 INFO [stderr] warning: unused variable: `ev`
Nov 17 00:01:15.757 INFO [stderr]   --> src/value.rs:92:23
Nov 17 00:01:15.757 INFO [stderr]    |
Nov 17 00:01:15.757 INFO [stderr] 92 |             Value::Fn(ref fun, ev) => write!(f, "(fn {})", fun),
Nov 17 00:01:15.757 INFO [stderr]    |                                ^^ help: consider using `_ev` instead
Nov 17 00:01:15.758 INFO [stderr]    |
Nov 17 00:01:15.758 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 00:01:15.771 INFO [stderr] 
Nov 17 00:01:16.050 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:16.050 INFO [stderr]   --> src/bindings.rs:27:8
Nov 17 00:01:16.051 INFO [stderr]    |
Nov 17 00:01:16.051 INFO [stderr] 27 |             let mut bind_map = &mut self.bindings;
Nov 17 00:01:16.051 INFO [stderr]    |                 ----^^^^^^^^
Nov 17 00:01:16.052 INFO [stderr]    |                 |
Nov 17 00:01:16.052 INFO [stderr]    |                 help: remove this `mut`
Nov 17 00:01:16.052 INFO [stderr]    |
Nov 17 00:01:16.053 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 00:01:16.053 INFO [stderr] 
Nov 17 00:01:16.053 INFO [stderr] warning: variable does not need to be mutable
Nov 17 00:01:16.054 INFO [stderr]   --> src/bindings.rs:39:9
Nov 17 00:01:16.054 INFO [stderr]    |
Nov 17 00:01:16.054 INFO [stderr] 39 |                 let mut bind_map = &mut self.bindings;
Nov 17 00:01:16.054 INFO [stderr]    |                     ----^^^^^^^^
Nov 17 00:01:16.055 INFO [stderr]    |                     |
Nov 17 00:01:16.055 INFO [stderr]    |                     help: remove this `mut`
Nov 17 00:01:16.055 INFO [stderr] 
Nov 17 00:01:16.102 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 00:01:16.102 INFO [stderr]  --> src/main.rs:2:12
Nov 17 00:01:16.102 INFO [stderr]   |
Nov 17 00:01:16.102 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 17 00:01:16.102 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 00:01:16.102 INFO [stderr]   |
Nov 17 00:01:16.102 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 00:01:16.102 INFO [stderr] 
Nov 17 00:01:19.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Nov 17 00:01:19.098 INFO [stderr] su: No module specific data is present
Nov 17 00:01:20.003 INFO running `"docker" "inspect" "ab618c8cbf58895eb6fb8e9207065c01bfc79f987817e3eabf5010ed1ddf5743"`
Nov 17 00:01:20.201 INFO running `"docker" "rm" "-f" "ab618c8cbf58895eb6fb8e9207065c01bfc79f987817e3eabf5010ed1ddf5743"`
Nov 17 00:01:20.466 INFO [stdout] ab618c8cbf58895eb6fb8e9207065c01bfc79f987817e3eabf5010ed1ddf5743
Nov 17 00:01:20.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 00:01:20.831 INFO [stdout] ec5e418a96c10157107ce30289c4bfe34823e4771d2a2b44dba964758e53469f
Nov 17 00:01:20.836 INFO running `"docker" "start" "-a" "ec5e418a96c10157107ce30289c4bfe34823e4771d2a2b44dba964758e53469f"`
Nov 17 00:01:21.645 INFO [stderr] usermod: no changes
Nov 17 00:01:21.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 00:01:21.734 INFO [stderr]      Running /target/debug/deps/l3-a28ade1279b8e65b
Nov 17 00:01:21.747 INFO [stdout] 
Nov 17 00:01:21.747 INFO [stdout] running 13 tests
Nov 17 00:01:21.749 INFO [stdout] test tests::basic_eval ... ok
Nov 17 00:01:21.749 INFO [stdout] test tests::basic_parse ... ok
Nov 17 00:01:21.749 INFO [stdout] test tests::stack_overflow ... ignored
Nov 17 00:01:21.750 INFO [stdout] test tests::read_bench ... ok
Nov 17 00:01:21.751 INFO [stdout] test tests::tail_write ... ok
Nov 17 00:01:21.751 INFO [stdout] test tests::read_print_eq ... ok
Nov 17 00:01:21.751 INFO [stdout] test tests::tail_read ... ok
Nov 17 00:01:21.751 INFO [stdout] test tests::test_ident ... ok
Nov 17 00:01:21.759 INFO [stdout] test tests::iter_write ... ok
Nov 17 00:01:21.760 INFO [stdout] test tests::iter_nondestructive ... ok
Nov 17 00:01:21.760 INFO [stdout] test tests::head_write ... ok
Nov 17 00:01:21.760 INFO [stdout] test tests::head_read ... ok
Nov 17 00:01:21.841 INFO [stdout] test tests::eval_bench ... ok
Nov 17 00:01:21.841 INFO [stdout] 
Nov 17 00:01:21.841 INFO [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 17 00:01:21.841 INFO [stdout] 
Nov 17 00:01:21.842 INFO [stderr] su: No module specific data is present
Nov 17 00:01:22.637 INFO running `"docker" "inspect" "ec5e418a96c10157107ce30289c4bfe34823e4771d2a2b44dba964758e53469f"`
Nov 17 00:01:22.953 INFO running `"docker" "rm" "-f" "ec5e418a96c10157107ce30289c4bfe34823e4771d2a2b44dba964758e53469f"`
Nov 17 00:01:23.263 INFO [stdout] ec5e418a96c10157107ce30289c4bfe34823e4771d2a2b44dba964758e53469f