Nov 18 13:30:09.752 INFO testing generate-nix-pkg-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 13:30:09.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 13:30:10.119 INFO [stdout] 84b89230e4ded0b303427b6c4157ff0fde63d493b40b4ffb447e5857da2def7b
Nov 18 13:30:10.121 INFO running `"docker" "start" "-a" "84b89230e4ded0b303427b6c4157ff0fde63d493b40b4ffb447e5857da2def7b"`
Nov 18 13:30:11.048 INFO [stderr] usermod: no changes
Nov 18 13:30:11.238 INFO [stderr]    Compiling generate-nix-pkg v0.3.0 (/source)
Nov 18 13:30:14.463 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 18 13:30:14.463 INFO [stderr]   --> src/main.rs:98:26
Nov 18 13:30:14.463 INFO [stderr]    |
Nov 18 13:30:14.463 INFO [stderr] 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 18 13:30:14.463 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 18 13:30:14.463 INFO [stderr]    |
Nov 18 13:30:14.463 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 13:30:14.463 INFO [stderr] 
Nov 18 13:30:15.383 INFO [stderr] warning: unused variable: `cond`
Nov 18 13:30:15.383 INFO [stderr]   --> src/main.rs:83:20
Nov 18 13:30:15.383 INFO [stderr]    |
Nov 18 13:30:15.383 INFO [stderr] 83 |     let (mut deps, cond) = {
Nov 18 13:30:15.383 INFO [stderr]    |                    ^^^^ help: consider using `_cond` instead
Nov 18 13:30:15.383 INFO [stderr]    |
Nov 18 13:30:15.383 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 13:30:15.383 INFO [stderr] 
Nov 18 13:30:15.383 INFO [stderr] warning: unused variable: `build_implied`
Nov 18 13:30:15.383 INFO [stderr]   --> src/krate/prefetch.rs:28:34
Nov 18 13:30:15.383 INFO [stderr]    |
Nov 18 13:30:15.383 INFO [stderr] 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 18 13:30:15.383 INFO [stderr]    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 18 13:30:15.383 INFO [stderr] 
Nov 18 13:30:15.383 INFO [stderr] warning: unused variable: `implied`
Nov 18 13:30:15.383 INFO [stderr]   --> src/krate/prefetch.rs:41:36
Nov 18 13:30:15.383 INFO [stderr]    |
Nov 18 13:30:15.383 INFO [stderr] 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 18 13:30:15.383 INFO [stderr]    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 18 13:30:15.383 INFO [stderr] 
Nov 18 13:30:15.383 INFO [stderr] warning: value assigned to `is_first` is never read
Nov 18 13:30:15.383 INFO [stderr]    --> src/krate/mod.rs:156:13
Nov 18 13:30:15.383 INFO [stderr]     |
Nov 18 13:30:15.383 INFO [stderr] 156 |             is_first = false;
Nov 18 13:30:15.383 INFO [stderr]     |             ^^^^^^^^
Nov 18 13:30:15.383 INFO [stderr]     |
Nov 18 13:30:15.383 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 18 13:30:15.383 INFO [stderr] 
Nov 18 13:30:15.619 INFO [stderr] warning: variable does not need to be mutable
Nov 18 13:30:15.619 INFO [stderr]   --> src/krate/prefetch.rs:32:21
Nov 18 13:30:15.619 INFO [stderr]    |
Nov 18 13:30:15.619 INFO [stderr] 32 |         if let Some(mut target) = v.remove("target") {
Nov 18 13:30:15.619 INFO [stderr]    |                     ----^^^^^^
Nov 18 13:30:15.619 INFO [stderr]    |                     |
Nov 18 13:30:15.619 INFO [stderr]    |                     help: remove this `mut`
Nov 18 13:30:15.619 INFO [stderr]    |
Nov 18 13:30:15.619 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 13:30:15.619 INFO [stderr] 
Nov 18 13:30:15.639 INFO [stderr] warning: variable does not need to be mutable
Nov 18 13:30:15.639 INFO [stderr]   --> src/cfg.rs:40:14
Nov 18 13:30:15.639 INFO [stderr]    |
Nov 18 13:30:15.639 INFO [stderr] 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 18 13:30:15.639 INFO [stderr]    |              ----^
Nov 18 13:30:15.639 INFO [stderr]    |              |
Nov 18 13:30:15.639 INFO [stderr]    |              help: remove this `mut`
Nov 18 13:30:15.639 INFO [stderr] 
Nov 18 13:30:20.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
Nov 18 13:30:20.839 INFO [stderr] su: No module specific data is present
Nov 18 13:30:21.172 INFO running `"docker" "inspect" "84b89230e4ded0b303427b6c4157ff0fde63d493b40b4ffb447e5857da2def7b"`
Nov 18 13:30:21.233 INFO running `"docker" "rm" "-f" "84b89230e4ded0b303427b6c4157ff0fde63d493b40b4ffb447e5857da2def7b"`
Nov 18 13:30:21.318 INFO [stdout] 84b89230e4ded0b303427b6c4157ff0fde63d493b40b4ffb447e5857da2def7b
Nov 18 13:30:21.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 13:30:21.533 INFO [stdout] c2246c52c82940a7d4978284b99a4cdab647d442c1ba8fb73115483b8001a6f5
Nov 18 13:30:21.541 INFO running `"docker" "start" "-a" "c2246c52c82940a7d4978284b99a4cdab647d442c1ba8fb73115483b8001a6f5"`
Nov 18 13:30:22.001 INFO [stderr] usermod: no changes
Nov 18 13:30:22.146 INFO [stderr]    Compiling generate-nix-pkg v0.3.0 (/source)
Nov 18 13:30:24.539 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 18 13:30:24.540 INFO [stderr]   --> src/main.rs:98:26
Nov 18 13:30:24.540 INFO [stderr]    |
Nov 18 13:30:24.540 INFO [stderr] 98 |     let mut cache_path = std::env::home_dir().unwrap();
Nov 18 13:30:24.540 INFO [stderr]    |                          ^^^^^^^^^^^^^^^^^^
Nov 18 13:30:24.541 INFO [stderr]    |
Nov 18 13:30:24.541 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 13:30:24.541 INFO [stderr] 
Nov 18 13:30:25.215 INFO [stderr] warning: unused variable: `cond`
Nov 18 13:30:25.215 INFO [stderr]   --> src/main.rs:83:20
Nov 18 13:30:25.215 INFO [stderr]    |
Nov 18 13:30:25.215 INFO [stderr] 83 |     let (mut deps, cond) = {
Nov 18 13:30:25.215 INFO [stderr]    |                    ^^^^ help: consider using `_cond` instead
Nov 18 13:30:25.215 INFO [stderr]    |
Nov 18 13:30:25.215 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 13:30:25.215 INFO [stderr] 
Nov 18 13:30:25.217 INFO [stderr] warning: unused variable: `i`
Nov 18 13:30:25.217 INFO [stderr]    --> src/cfg.rs:121:30
Nov 18 13:30:25.217 INFO [stderr]     |
Nov 18 13:30:25.217 INFO [stderr] 121 |     if let IResult::Done(ref i, ref o) = x {
Nov 18 13:30:25.217 INFO [stderr]     |                              ^ help: consider using `_i` instead
Nov 18 13:30:25.217 INFO [stderr] 
Nov 18 13:30:25.218 INFO [stderr] warning: unused variable: `build_implied`
Nov 18 13:30:25.218 INFO [stderr]   --> src/krate/prefetch.rs:28:34
Nov 18 13:30:25.218 INFO [stderr]    |
Nov 18 13:30:25.218 INFO [stderr] 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Nov 18 13:30:25.218 INFO [stderr]    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Nov 18 13:30:25.218 INFO [stderr] 
Nov 18 13:30:25.218 INFO [stderr] warning: unused variable: `implied`
Nov 18 13:30:25.218 INFO [stderr]   --> src/krate/prefetch.rs:41:36
Nov 18 13:30:25.218 INFO [stderr]    |
Nov 18 13:30:25.218 INFO [stderr] 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Nov 18 13:30:25.218 INFO [stderr]    |                                    ^^^^^^^ help: consider using `_implied` instead
Nov 18 13:30:25.218 INFO [stderr] 
Nov 18 13:30:25.220 INFO [stderr] warning: value assigned to `is_first` is never read
Nov 18 13:30:25.220 INFO [stderr]    --> src/krate/mod.rs:156:13
Nov 18 13:30:25.220 INFO [stderr]     |
Nov 18 13:30:25.220 INFO [stderr] 156 |             is_first = false;
Nov 18 13:30:25.220 INFO [stderr]     |             ^^^^^^^^
Nov 18 13:30:25.220 INFO [stderr]     |
Nov 18 13:30:25.220 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 18 13:30:25.220 INFO [stderr] 
Nov 18 13:30:25.382 INFO [stderr] warning: variable does not need to be mutable
Nov 18 13:30:25.382 INFO [stderr]   --> src/krate/prefetch.rs:32:21
Nov 18 13:30:25.382 INFO [stderr]    |
Nov 18 13:30:25.382 INFO [stderr] 32 |         if let Some(mut target) = v.remove("target") {
Nov 18 13:30:25.382 INFO [stderr]    |                     ----^^^^^^
Nov 18 13:30:25.382 INFO [stderr]    |                     |
Nov 18 13:30:25.382 INFO [stderr]    |                     help: remove this `mut`
Nov 18 13:30:25.382 INFO [stderr]    |
Nov 18 13:30:25.382 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 13:30:25.382 INFO [stderr] 
Nov 18 13:30:25.400 INFO [stderr] warning: variable does not need to be mutable
Nov 18 13:30:25.400 INFO [stderr]   --> src/cfg.rs:40:14
Nov 18 13:30:25.400 INFO [stderr]    |
Nov 18 13:30:25.400 INFO [stderr] 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Nov 18 13:30:25.400 INFO [stderr]    |              ----^
Nov 18 13:30:25.400 INFO [stderr]    |              |
Nov 18 13:30:25.400 INFO [stderr]    |              help: remove this `mut`
Nov 18 13:30:25.400 INFO [stderr] 
Nov 18 13:30:26.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Nov 18 13:30:26.988 INFO [stderr] su: No module specific data is present
Nov 18 13:30:27.620 INFO running `"docker" "inspect" "c2246c52c82940a7d4978284b99a4cdab647d442c1ba8fb73115483b8001a6f5"`
Nov 18 13:30:28.020 INFO running `"docker" "rm" "-f" "c2246c52c82940a7d4978284b99a4cdab647d442c1ba8fb73115483b8001a6f5"`
Nov 18 13:30:28.273 INFO [stdout] c2246c52c82940a7d4978284b99a4cdab647d442c1ba8fb73115483b8001a6f5
Nov 18 13:30:28.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18 13:30:29.005 INFO [stdout] 88f9ac0f6ac84f29cf8006bca831f5dfe88a9bd1a91add8b3d4119f212e17c9f
Nov 18 13:30:29.005 INFO running `"docker" "start" "-a" "88f9ac0f6ac84f29cf8006bca831f5dfe88a9bd1a91add8b3d4119f212e17c9f"`
Nov 18 13:30:29.829 INFO [stderr] usermod: no changes
Nov 18 13:30:29.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 18 13:30:29.958 INFO [stderr]      Running /target/debug/deps/generate_nix_pkg-0097365c699e5a29
Nov 18 13:30:29.963 INFO [stdout] 
Nov 18 13:30:29.963 INFO [stdout] running 1 test
Nov 18 13:30:29.964 INFO [stdout] test cfg::test_cfg ... ok
Nov 18 13:30:29.964 INFO [stdout] 
Nov 18 13:30:29.964 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:30:29.964 INFO [stdout] 
Nov 18 13:30:29.967 INFO [stderr] su: No module specific data is present
Nov 18 13:30:30.219 INFO running `"docker" "inspect" "88f9ac0f6ac84f29cf8006bca831f5dfe88a9bd1a91add8b3d4119f212e17c9f"`
Nov 18 13:30:30.318 INFO running `"docker" "rm" "-f" "88f9ac0f6ac84f29cf8006bca831f5dfe88a9bd1a91add8b3d4119f212e17c9f"`
Nov 18 13:30:30.419 INFO [stdout] 88f9ac0f6ac84f29cf8006bca831f5dfe88a9bd1a91add8b3d4119f212e17c9f