Dec 14 10:16:01.036 INFO testing FredericDesgreniers/rand_field against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:16:01.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 10:16:01.611 INFO [stdout] e746c6e71ad326654bafd8367a4d5cf5d6978099d066e56ca732c956d2132015
Dec 14 10:16:01.612 INFO running `"docker" "start" "-a" "e746c6e71ad326654bafd8367a4d5cf5d6978099d066e56ca732c956d2132015"`
Dec 14 10:16:02.739 INFO [stderr] usermod: no changes
Dec 14 10:16:02.842 INFO [stderr]    Compiling rand_field v0.1.0 (/source/rand_field)
Dec 14 10:16:02.842 INFO [stderr]    Compiling syn v0.14.7
Dec 14 10:16:03.695 INFO [stderr] warning: unused import: `rand::Rng`
Dec 14 10:16:03.695 INFO [stderr]  --> rand_field/src/lib.rs:2:5
Dec 14 10:16:03.695 INFO [stderr]   |
Dec 14 10:16:03.695 INFO [stderr] 2 | use rand::Rng;
Dec 14 10:16:03.695 INFO [stderr]   |     ^^^^^^^^^
Dec 14 10:16:03.695 INFO [stderr]   |
Dec 14 10:16:03.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 10:16:03.695 INFO [stderr] 
Dec 14 10:16:15.267 INFO [stderr]    Compiling rand_field_derive v0.1.0 (/source/rand_field_derive)
Dec 14 10:16:16.019 INFO [stderr] warning: unused import: `Field`
Dec 14 10:16:16.019 INFO [stderr]   --> rand_field_derive/src/lib.rs:11:17
Dec 14 10:16:16.019 INFO [stderr]    |
Dec 14 10:16:16.019 INFO [stderr] 11 | use syn::{Data, Field, Fields, Type};
Dec 14 10:16:16.019 INFO [stderr]    |                 ^^^^^
Dec 14 10:16:16.019 INFO [stderr]    |
Dec 14 10:16:16.019 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 10:16:16.019 INFO [stderr] 
Dec 14 10:16:16.019 INFO [stderr] warning: unused import: `proc_macro2::Punct`
Dec 14 10:16:16.019 INFO [stderr]   --> rand_field_derive/src/lib.rs:12:5
Dec 14 10:16:16.019 INFO [stderr]    |
Dec 14 10:16:16.019 INFO [stderr] 12 | use proc_macro2::Punct;
Dec 14 10:16:16.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 10:16:16.019 INFO [stderr] 
Dec 14 10:16:16.102 INFO [stderr] warning: unused variable: `index`
Dec 14 10:16:16.111 INFO [stderr]   --> rand_field_derive/src/lib.rs:85:13
Dec 14 10:16:16.111 INFO [stderr]    |
Dec 14 10:16:16.111 INFO [stderr] 85 |         let index = rand::thread_rng().gen_range(0, choices.len());
Dec 14 10:16:16.111 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Dec 14 10:16:16.111 INFO [stderr]    |
Dec 14 10:16:16.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 10:16:16.111 INFO [stderr] 
Dec 14 10:16:17.701 INFO [stderr]    Compiling RandField v0.1.0 (/source)
Dec 14 10:16:18.539 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 10:16:18.539 INFO [stderr]  --> src/main.rs:1:12
Dec 14 10:16:18.539 INFO [stderr]   |
Dec 14 10:16:18.539 INFO [stderr] 1 | #![feature(attr_literals)]
Dec 14 10:16:18.539 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 10:16:18.539 INFO [stderr]   |
Dec 14 10:16:18.539 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 10:16:18.539 INFO [stderr] 
Dec 14 10:16:18.539 INFO [stderr] warning: crate `RandField` should have a snake case name such as `rand_field`
Dec 14 10:16:18.539 INFO [stderr]   |
Dec 14 10:16:18.539 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 10:16:18.539 INFO [stderr] 
Dec 14 10:16:19.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.51s
Dec 14 10:16:19.296 INFO [stderr] su: No module specific data is present
Dec 14 10:16:20.295 INFO running `"docker" "inspect" "e746c6e71ad326654bafd8367a4d5cf5d6978099d066e56ca732c956d2132015"`
Dec 14 10:16:20.525 INFO running `"docker" "rm" "-f" "e746c6e71ad326654bafd8367a4d5cf5d6978099d066e56ca732c956d2132015"`
Dec 14 10:16:20.962 INFO [stdout] e746c6e71ad326654bafd8367a4d5cf5d6978099d066e56ca732c956d2132015
Dec 14 10:16:20.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 10:16:21.386 INFO [stdout] 9ea8edfefd989d5f96ff33157f2bc73c64df0c580618a2d40306c2cb91fe10f0
Dec 14 10:16:21.388 INFO running `"docker" "start" "-a" "9ea8edfefd989d5f96ff33157f2bc73c64df0c580618a2d40306c2cb91fe10f0"`
Dec 14 10:16:22.150 INFO [stderr] usermod: no changes
Dec 14 10:16:22.211 INFO [stderr]    Compiling RandField v0.1.0 (/source)
Dec 14 10:16:22.899 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 10:16:22.899 INFO [stderr]  --> src/main.rs:1:12
Dec 14 10:16:22.899 INFO [stderr]   |
Dec 14 10:16:22.899 INFO [stderr] 1 | #![feature(attr_literals)]
Dec 14 10:16:22.899 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 10:16:22.899 INFO [stderr]   |
Dec 14 10:16:22.899 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 10:16:22.899 INFO [stderr] 
Dec 14 10:16:22.899 INFO [stderr] warning: crate `RandField` should have a snake case name such as `rand_field`
Dec 14 10:16:22.899 INFO [stderr]   |
Dec 14 10:16:22.899 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 10:16:22.899 INFO [stderr] 
Dec 14 10:16:23.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 14 10:16:23.183 INFO [stderr] su: No module specific data is present
Dec 14 10:16:23.717 INFO running `"docker" "inspect" "9ea8edfefd989d5f96ff33157f2bc73c64df0c580618a2d40306c2cb91fe10f0"`
Dec 14 10:16:24.017 INFO running `"docker" "rm" "-f" "9ea8edfefd989d5f96ff33157f2bc73c64df0c580618a2d40306c2cb91fe10f0"`
Dec 14 10:16:24.178 INFO [stdout] 9ea8edfefd989d5f96ff33157f2bc73c64df0c580618a2d40306c2cb91fe10f0
Dec 14 10:16:24.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 10:16:24.441 INFO [stdout] 91d2375e2324beccf9e84c7db03dfb6057bd7c53b34015243a978438736f3918
Dec 14 10:16:24.441 INFO running `"docker" "start" "-a" "91d2375e2324beccf9e84c7db03dfb6057bd7c53b34015243a978438736f3918"`
Dec 14 10:16:25.206 INFO [stderr] usermod: no changes
Dec 14 10:16:25.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 10:16:25.273 INFO [stderr]      Running /target/debug/deps/RandField-0299b93218eccf7b
Dec 14 10:16:25.279 INFO [stderr] su: No module specific data is present
Dec 14 10:16:25.279 INFO [stdout] 
Dec 14 10:16:25.279 INFO [stdout] running 0 tests
Dec 14 10:16:25.279 INFO [stdout] 
Dec 14 10:16:25.279 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:16:25.279 INFO [stdout] 
Dec 14 10:16:25.665 INFO running `"docker" "inspect" "91d2375e2324beccf9e84c7db03dfb6057bd7c53b34015243a978438736f3918"`
Dec 14 10:16:25.813 INFO running `"docker" "rm" "-f" "91d2375e2324beccf9e84c7db03dfb6057bd7c53b34015243a978438736f3918"`
Dec 14 10:16:26.249 INFO [stdout] 91d2375e2324beccf9e84c7db03dfb6057bd7c53b34015243a978438736f3918