[INFO] updating cached repository https://github.com/krstoff/defunct
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 272eb3459cf66a1c0225e8fd9c5ac1e908ac5699
[INFO] testing krstoff/defunct against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrstoff%2Fdefunct" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krstoff/defunct on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/krstoff/defunct
[INFO] finished tweaking git repo https://github.com/krstoff/defunct
[INFO] tweaked toml for git repo https://github.com/krstoff/defunct written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/krstoff/defunct already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 36b02f843e9545625760dd17874ea2b940d110582f0815331cb7ba16bea6dc66
[INFO] running `"docker" "start" "-a" "36b02f843e9545625760dd17874ea2b940d110582f0815331cb7ba16bea6dc66"`
[INFO] [stderr]    Compiling defunct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/data.rs:288:26
[INFO] [stderr]     |
[INFO] [stderr] 288 |             parent: Some((parent.clone())),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/data.rs:272:1
[INFO] [stderr]     |
[INFO] [stderr] 272 | / lazy_static! {
[INFO] [stderr] 273 | |     static ref PRIMITIVES: HashMap<String, fn(&Data) -> Data> = {
[INFO] [stderr] 274 | |         let mut p: HashMap<String, fn(&Data) -> Data> = HashMap::new();
[INFO] [stderr] 275 | |         for (ident, op) in vec!(("*", multiply as fn(&Data)->Data), ("+", add), ("exit", quit), ("<", lt),
[INFO] [stderr] ...   |
[INFO] [stderr] 281 | |     };
[INFO] [stderr] 282 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/data.rs:272:1
[INFO] [stderr]     |
[INFO] [stderr] 272 | / lazy_static! {
[INFO] [stderr] 273 | |     static ref PRIMITIVES: HashMap<String, fn(&Data) -> Data> = {
[INFO] [stderr] 274 | |         let mut p: HashMap<String, fn(&Data) -> Data> = HashMap::new();
[INFO] [stderr] 275 | |         for (ident, op) in vec!(("*", multiply as fn(&Data)->Data), ("+", add), ("exit", quit), ("<", lt),
[INFO] [stderr] ...   |
[INFO] [stderr] 281 | |     };
[INFO] [stderr] 282 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut stdin = std::io::stdin();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "36b02f843e9545625760dd17874ea2b940d110582f0815331cb7ba16bea6dc66"`
[INFO] running `"docker" "rm" "-f" "36b02f843e9545625760dd17874ea2b940d110582f0815331cb7ba16bea6dc66"`
[INFO] [stdout] 36b02f843e9545625760dd17874ea2b940d110582f0815331cb7ba16bea6dc66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cd80d10b2136a1ba7abdc7066076af30e87b3ca8c76960ed318efcb28473650b
[INFO] running `"docker" "start" "-a" "cd80d10b2136a1ba7abdc7066076af30e87b3ca8c76960ed318efcb28473650b"`
[INFO] [stderr]    Compiling defunct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/data.rs:288:26
[INFO] [stderr]     |
[INFO] [stderr] 288 |             parent: Some((parent.clone())),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/data.rs:272:1
[INFO] [stderr]     |
[INFO] [stderr] 272 | / lazy_static! {
[INFO] [stderr] 273 | |     static ref PRIMITIVES: HashMap<String, fn(&Data) -> Data> = {
[INFO] [stderr] 274 | |         let mut p: HashMap<String, fn(&Data) -> Data> = HashMap::new();
[INFO] [stderr] 275 | |         for (ident, op) in vec!(("*", multiply as fn(&Data)->Data), ("+", add), ("exit", quit), ("<", lt),
[INFO] [stderr] ...   |
[INFO] [stderr] 281 | |     };
[INFO] [stderr] 282 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/data.rs:272:1
[INFO] [stderr]     |
[INFO] [stderr] 272 | / lazy_static! {
[INFO] [stderr] 273 | |     static ref PRIMITIVES: HashMap<String, fn(&Data) -> Data> = {
[INFO] [stderr] 274 | |         let mut p: HashMap<String, fn(&Data) -> Data> = HashMap::new();
[INFO] [stderr] 275 | |         for (ident, op) in vec!(("*", multiply as fn(&Data)->Data), ("+", add), ("exit", quit), ("<", lt),
[INFO] [stderr] ...   |
[INFO] [stderr] 281 | |     };
[INFO] [stderr] 282 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut stdin = std::io::stdin();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "cd80d10b2136a1ba7abdc7066076af30e87b3ca8c76960ed318efcb28473650b"`
[INFO] running `"docker" "rm" "-f" "cd80d10b2136a1ba7abdc7066076af30e87b3ca8c76960ed318efcb28473650b"`
[INFO] [stdout] cd80d10b2136a1ba7abdc7066076af30e87b3ca8c76960ed318efcb28473650b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 77b1419c3623e5628b42323743402b5f2306b17b0ace5c6cbeaafa6453f25676
[INFO] running `"docker" "start" "-a" "77b1419c3623e5628b42323743402b5f2306b17b0ace5c6cbeaafa6453f25676"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/defunct-b85c629b406b5ce3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "77b1419c3623e5628b42323743402b5f2306b17b0ace5c6cbeaafa6453f25676"`
[INFO] running `"docker" "rm" "-f" "77b1419c3623e5628b42323743402b5f2306b17b0ace5c6cbeaafa6453f25676"`
[INFO] [stdout] 77b1419c3623e5628b42323743402b5f2306b17b0ace5c6cbeaafa6453f25676