Nov 18 01:42:57.322 INFO testing rix-0.3.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:42:57.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 01:42:57.838 INFO [stdout] 2da6c1248d9d9e88365ab3fcfbd852e0c303a4a0c45dd743461a3b6567125a63
Nov 18 01:42:57.840 INFO running `"docker" "start" "-a" "2da6c1248d9d9e88365ab3fcfbd852e0c303a4a0c45dd743461a3b6567125a63"`
Nov 18 01:42:59.469 INFO [stderr] usermod: no changes
Nov 18 01:42:59.811 INFO [stderr]    Compiling rix v0.3.0 (/source)
Nov 18 01:43:04.496 INFO [stderr] warning: unused import: `error`
Nov 18 01:43:04.497 INFO [stderr]  --> src/client/sync.rs:6:5
Nov 18 01:43:04.498 INFO [stderr]   |
Nov 18 01:43:04.498 INFO [stderr] 6 | use error;
Nov 18 01:43:04.499 INFO [stderr]   |     ^^^^^
Nov 18 01:43:04.499 INFO [stderr]   |
Nov 18 01:43:04.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:43:04.500 INFO [stderr] 
Nov 18 01:43:04.501 INFO [stderr] warning: unused import: `serde_json`
Nov 18 01:43:04.502 INFO [stderr]  --> src/client/message.rs:3:5
Nov 18 01:43:04.502 INFO [stderr]   |
Nov 18 01:43:04.503 INFO [stderr] 3 | use serde_json;
Nov 18 01:43:04.504 INFO [stderr]   |     ^^^^^^^^^^
Nov 18 01:43:04.504 INFO [stderr] 
Nov 18 01:43:04.505 INFO [stderr] warning: unused import: `std`
Nov 18 01:43:04.505 INFO [stderr]  --> src/client/message.rs:7:5
Nov 18 01:43:04.506 INFO [stderr]   |
Nov 18 01:43:04.506 INFO [stderr] 7 | use std;
Nov 18 01:43:04.506 INFO [stderr]   |     ^^^
Nov 18 01:43:04.506 INFO [stderr] 
Nov 18 01:43:04.506 INFO [stderr] warning: unused import: `error`
Nov 18 01:43:04.506 INFO [stderr]  --> src/client/message.rs:8:5
Nov 18 01:43:04.506 INFO [stderr]   |
Nov 18 01:43:04.506 INFO [stderr] 8 | use error;
Nov 18 01:43:04.506 INFO [stderr]   |     ^^^^^
Nov 18 01:43:04.506 INFO [stderr] 
Nov 18 01:43:04.932 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:43:04.933 INFO [stderr]    --> src/client/sync.rs:103:9
Nov 18 01:43:04.934 INFO [stderr]     |
Nov 18 01:43:04.935 INFO [stderr] 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Nov 18 01:43:04.935 INFO [stderr]     |         ----^^^^^^^
Nov 18 01:43:04.936 INFO [stderr]     |         |
Nov 18 01:43:04.937 INFO [stderr]     |         help: remove this `mut`
Nov 18 01:43:04.937 INFO [stderr]     |
Nov 18 01:43:04.938 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:43:04.938 INFO [stderr] 
Nov 18 01:43:10.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.10s
Nov 18 01:43:10.605 INFO [stderr] su: No module specific data is present
Nov 18 01:43:11.306 INFO running `"docker" "inspect" "2da6c1248d9d9e88365ab3fcfbd852e0c303a4a0c45dd743461a3b6567125a63"`
Nov 18 01:43:11.621 INFO running `"docker" "rm" "-f" "2da6c1248d9d9e88365ab3fcfbd852e0c303a4a0c45dd743461a3b6567125a63"`
Nov 18 01:43:11.919 INFO [stdout] 2da6c1248d9d9e88365ab3fcfbd852e0c303a4a0c45dd743461a3b6567125a63
Nov 18 01:43:11.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 01:43:12.327 INFO [stdout] 9492cc3d39c7b653db1d91a5f462a0b3a1214929bf95752b86c02c3ebe9848e9
Nov 18 01:43:12.335 INFO running `"docker" "start" "-a" "9492cc3d39c7b653db1d91a5f462a0b3a1214929bf95752b86c02c3ebe9848e9"`
Nov 18 01:43:12.972 INFO [stderr] usermod: no changes
Nov 18 01:43:13.142 INFO [stderr]    Compiling rix v0.3.0 (/source)
Nov 18 01:43:20.916 INFO [stderr] warning: unused import: `error`
Nov 18 01:43:20.916 INFO [stderr]  --> src/client/sync.rs:6:5
Nov 18 01:43:20.916 INFO [stderr]   |
Nov 18 01:43:20.916 INFO [stderr] 6 | use error;
Nov 18 01:43:20.917 INFO [stderr]   |     ^^^^^
Nov 18 01:43:20.917 INFO [stderr]   |
Nov 18 01:43:20.917 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:43:20.917 INFO [stderr] 
Nov 18 01:43:20.917 INFO [stderr] warning: unused import: `serde_json`
Nov 18 01:43:20.917 INFO [stderr]  --> src/client/message.rs:3:5
Nov 18 01:43:20.917 INFO [stderr]   |
Nov 18 01:43:20.917 INFO [stderr] 3 | use serde_json;
Nov 18 01:43:20.917 INFO [stderr]   |     ^^^^^^^^^^
Nov 18 01:43:20.917 INFO [stderr] 
Nov 18 01:43:20.917 INFO [stderr] warning: unused import: `std`
Nov 18 01:43:20.917 INFO [stderr]  --> src/client/message.rs:7:5
Nov 18 01:43:20.917 INFO [stderr]   |
Nov 18 01:43:20.917 INFO [stderr] 7 | use std;
Nov 18 01:43:20.917 INFO [stderr]   |     ^^^
Nov 18 01:43:20.917 INFO [stderr] 
Nov 18 01:43:20.917 INFO [stderr] warning: unused import: `error`
Nov 18 01:43:20.917 INFO [stderr]  --> src/client/message.rs:8:5
Nov 18 01:43:20.917 INFO [stderr]   |
Nov 18 01:43:20.917 INFO [stderr] 8 | use error;
Nov 18 01:43:20.917 INFO [stderr]   |     ^^^^^
Nov 18 01:43:20.917 INFO [stderr] 
Nov 18 01:43:21.803 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:43:21.803 INFO [stderr]    --> src/client/sync.rs:103:9
Nov 18 01:43:21.803 INFO [stderr]     |
Nov 18 01:43:21.803 INFO [stderr] 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Nov 18 01:43:21.803 INFO [stderr]     |         ----^^^^^^^
Nov 18 01:43:21.803 INFO [stderr]     |         |
Nov 18 01:43:21.803 INFO [stderr]     |         help: remove this `mut`
Nov 18 01:43:21.803 INFO [stderr]     |
Nov 18 01:43:21.803 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:43:21.803 INFO [stderr] 
Nov 18 01:43:26.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.18s
Nov 18 01:43:26.195 INFO [stderr] su: No module specific data is present
Nov 18 01:43:26.429 INFO running `"docker" "inspect" "9492cc3d39c7b653db1d91a5f462a0b3a1214929bf95752b86c02c3ebe9848e9"`
Nov 18 01:43:26.524 INFO running `"docker" "rm" "-f" "9492cc3d39c7b653db1d91a5f462a0b3a1214929bf95752b86c02c3ebe9848e9"`
Nov 18 01:43:26.670 INFO [stdout] 9492cc3d39c7b653db1d91a5f462a0b3a1214929bf95752b86c02c3ebe9848e9
Nov 18 01:43:26.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 01:43:26.860 INFO [stdout] ff7ebf659ad1b43c9bbfb7e8aec59d327c135732f6c5131d81ba6b008693a3a6
Nov 18 01:43:26.868 INFO running `"docker" "start" "-a" "ff7ebf659ad1b43c9bbfb7e8aec59d327c135732f6c5131d81ba6b008693a3a6"`
Nov 18 01:43:27.371 INFO [stderr] usermod: no changes
Nov 18 01:43:27.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 18 01:43:27.615 INFO [stderr]      Running /target/debug/deps/rix-8dceac38612bbe43
Nov 18 01:43:27.615 INFO [stderr]    Doc-tests rix
Nov 18 01:43:27.615 INFO [stdout] 
Nov 18 01:43:27.615 INFO [stdout] running 0 tests
Nov 18 01:43:27.615 INFO [stdout] 
Nov 18 01:43:27.615 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:43:27.615 INFO [stdout] 
Nov 18 01:43:34.858 INFO [stdout] 
Nov 18 01:43:34.858 INFO [stdout] running 0 tests
Nov 18 01:43:34.858 INFO [stdout] 
Nov 18 01:43:34.858 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:43:34.858 INFO [stdout] 
Nov 18 01:43:34.869 INFO [stderr] su: No module specific data is present
Nov 18 01:43:35.398 INFO running `"docker" "inspect" "ff7ebf659ad1b43c9bbfb7e8aec59d327c135732f6c5131d81ba6b008693a3a6"`
Nov 18 01:43:35.500 INFO running `"docker" "rm" "-f" "ff7ebf659ad1b43c9bbfb7e8aec59d327c135732f6c5131d81ba6b008693a3a6"`
Nov 18 01:43:35.605 INFO [stdout] ff7ebf659ad1b43c9bbfb7e8aec59d327c135732f6c5131d81ba6b008693a3a6