Nov 18 15:11:07.881 INFO testing encryptfile-0.1.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 15:11:07.881 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 15:11:08.059 INFO [stdout] 2af054980837e2c4edbdc7713e0d128db6ba57a710b18b968de563babc58c28c
Nov 18 15:11:08.060 INFO running `"docker" "start" "-a" "2af054980837e2c4edbdc7713e0d128db6ba57a710b18b968de563babc58c28c"`
Nov 18 15:11:08.489 INFO [stderr] usermod: no changes
Nov 18 15:11:08.567 INFO [stderr]    Compiling encryptfile v0.1.3 (/source)
Nov 18 15:11:09.367 INFO [stderr] warning: unused import: `Read`
Nov 18 15:11:09.367 INFO [stderr]   --> src/lib.rs:77:15
Nov 18 15:11:09.367 INFO [stderr]    |
Nov 18 15:11:09.367 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 18 15:11:09.367 INFO [stderr]    |               ^^^^
Nov 18 15:11:09.367 INFO [stderr]    |
Nov 18 15:11:09.367 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 15:11:09.367 INFO [stderr] 
Nov 18 15:11:09.367 INFO [stderr] warning: unused import: `Write`
Nov 18 15:11:09.367 INFO [stderr]   --> src/lib.rs:77:21
Nov 18 15:11:09.367 INFO [stderr]    |
Nov 18 15:11:09.367 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 18 15:11:09.367 INFO [stderr]    |                     ^^^^^
Nov 18 15:11:09.367 INFO [stderr] 
Nov 18 15:11:09.429 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:11:09.429 INFO [stderr]    --> src/crypt.rs:174:9
Nov 18 15:11:09.429 INFO [stderr]     |
Nov 18 15:11:09.429 INFO [stderr] 174 |     let mut buf = state.read_buf;
Nov 18 15:11:09.429 INFO [stderr]     |         ----^^^
Nov 18 15:11:09.429 INFO [stderr]     |         |
Nov 18 15:11:09.429 INFO [stderr]     |         help: remove this `mut`
Nov 18 15:11:09.429 INFO [stderr]     |
Nov 18 15:11:09.429 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 15:11:09.429 INFO [stderr] 
Nov 18 15:11:09.435 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:11:09.435 INFO [stderr]    --> src/crypt.rs:239:9
Nov 18 15:11:09.435 INFO [stderr]     |
Nov 18 15:11:09.435 INFO [stderr] 239 |     let mut buf = state.read_buf;
Nov 18 15:11:09.435 INFO [stderr]     |         ----^^^
Nov 18 15:11:09.435 INFO [stderr]     |         |
Nov 18 15:11:09.435 INFO [stderr]     |         help: remove this `mut`
Nov 18 15:11:09.436 INFO [stderr] 
Nov 18 15:11:10.071 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 18 15:11:10.075 INFO [stderr] su: No module specific data is present
Nov 18 15:11:10.417 INFO running `"docker" "inspect" "2af054980837e2c4edbdc7713e0d128db6ba57a710b18b968de563babc58c28c"`
Nov 18 15:11:10.536 INFO running `"docker" "rm" "-f" "2af054980837e2c4edbdc7713e0d128db6ba57a710b18b968de563babc58c28c"`
Nov 18 15:11:10.671 INFO [stdout] 2af054980837e2c4edbdc7713e0d128db6ba57a710b18b968de563babc58c28c
Nov 18 15:11:10.675 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 15:11:10.986 INFO [stdout] b66693332abb8a43e3ef9020a9d3f1a8ee736e739815a3c439bf98f9aee4bf8c
Nov 18 15:11:10.988 INFO running `"docker" "start" "-a" "b66693332abb8a43e3ef9020a9d3f1a8ee736e739815a3c439bf98f9aee4bf8c"`
Nov 18 15:11:11.399 INFO [stderr] usermod: no changes
Nov 18 15:11:11.447 INFO [stderr]    Compiling encryptfile v0.1.3 (/source)
Nov 18 15:11:13.134 INFO [stderr] warning: unused import: `Read`
Nov 18 15:11:13.134 INFO [stderr]   --> src/lib.rs:77:15
Nov 18 15:11:13.134 INFO [stderr]    |
Nov 18 15:11:13.134 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 18 15:11:13.134 INFO [stderr]    |               ^^^^
Nov 18 15:11:13.134 INFO [stderr]    |
Nov 18 15:11:13.134 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 15:11:13.134 INFO [stderr] 
Nov 18 15:11:13.134 INFO [stderr] warning: unused import: `Write`
Nov 18 15:11:13.134 INFO [stderr]   --> src/lib.rs:77:21
Nov 18 15:11:13.134 INFO [stderr]    |
Nov 18 15:11:13.134 INFO [stderr] 77 | use std::io::{Read, Write};
Nov 18 15:11:13.134 INFO [stderr]    |                     ^^^^^
Nov 18 15:11:13.134 INFO [stderr] 
Nov 18 15:11:13.311 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:11:13.311 INFO [stderr]    --> src/crypt.rs:174:9
Nov 18 15:11:13.311 INFO [stderr]     |
Nov 18 15:11:13.311 INFO [stderr] 174 |     let mut buf = state.read_buf;
Nov 18 15:11:13.311 INFO [stderr]     |         ----^^^
Nov 18 15:11:13.311 INFO [stderr]     |         |
Nov 18 15:11:13.311 INFO [stderr]     |         help: remove this `mut`
Nov 18 15:11:13.311 INFO [stderr]     |
Nov 18 15:11:13.311 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 15:11:13.311 INFO [stderr] 
Nov 18 15:11:13.311 INFO [stderr] warning: variable does not need to be mutable
Nov 18 15:11:13.311 INFO [stderr]    --> src/crypt.rs:239:9
Nov 18 15:11:13.311 INFO [stderr]     |
Nov 18 15:11:13.311 INFO [stderr] 239 |     let mut buf = state.read_buf;
Nov 18 15:11:13.311 INFO [stderr]     |         ----^^^
Nov 18 15:11:13.311 INFO [stderr]     |         |
Nov 18 15:11:13.311 INFO [stderr]     |         help: remove this `mut`
Nov 18 15:11:13.311 INFO [stderr] 
Nov 18 15:11:14.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Nov 18 15:11:14.869 INFO [stderr] su: No module specific data is present
Nov 18 15:11:15.153 INFO running `"docker" "inspect" "b66693332abb8a43e3ef9020a9d3f1a8ee736e739815a3c439bf98f9aee4bf8c"`
Nov 18 15:11:15.229 INFO running `"docker" "rm" "-f" "b66693332abb8a43e3ef9020a9d3f1a8ee736e739815a3c439bf98f9aee4bf8c"`
Nov 18 15:11:15.355 INFO [stdout] b66693332abb8a43e3ef9020a9d3f1a8ee736e739815a3c439bf98f9aee4bf8c