[INFO] cloning repository https://github.com/jlusty/jit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlusty/jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlusty%2Fjit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlusty%2Fjit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed8584fafcf5b1c7b8abfccf49910db77e0fc430
[INFO] checking jlusty/jit against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlusty%2Fjit" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jlusty/jit on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jlusty/jit
[INFO] finished tweaking git repo https://github.com/jlusty/jit
[INFO] tweaked toml for git repo https://github.com/jlusty/jit written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jlusty/jit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9c9551f1df3300d816029f418b177732ff314f0570e762f556383e8b01396a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b9c9551f1df3300d816029f418b177732ff314f0570e762f556383e8b01396a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9c9551f1df3300d816029f418b177732ff314f0570e762f556383e8b01396a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9c9551f1df3300d816029f418b177732ff314f0570e762f556383e8b01396a", kill_on_drop: false }`
[INFO] [stdout] 2b9c9551f1df3300d816029f418b177732ff314f0570e762f556383e8b01396a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb1960090da25846aa5de4e1b2ddfc62b171dfa432688bc1426c40a241700619
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb1960090da25846aa5de4e1b2ddfc62b171dfa432688bc1426c40a241700619", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]     Checking structopt v0.3.17
[INFO] [stderr]     Checking jit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected value, found module `entry`
[INFO] [stdout]    --> src/index.rs:200:23
[INFO] [stdout]     |
[INFO] [stdout] 200 |         for parent in entry.name().ancestors() {
[INFO] [stdout]     |                       ^^^^^-----
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: use the path separator to refer to an item: `entry::name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found module `entry`
[INFO] [stdout]    --> src/index.rs:205:38
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]     |                                      ^^^^^-----
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      help: use the path separator to refer to an item: `entry::name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found module `entry`
[INFO] [stdout]    --> src/index.rs:200:23
[INFO] [stdout]     |
[INFO] [stdout] 200 |         for parent in entry.name().ancestors() {
[INFO] [stdout]     |                       ^^^^^-----
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: use the path separator to refer to an item: `entry::name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found module `entry`
[INFO] [stdout]    --> src/index.rs:205:38
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]     |                                      ^^^^^-----
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      help: use the path separator to refer to an item: `entry::name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0023]: this pattern has 0 fields, but the corresponding tuple variant has 1 field
[INFO] [stdout]     --> src/index.rs:207:17
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant() => {}
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^ expected 1 field, found 0
[INFO] [stdout]      |
[INFO] [stdout] help: use `_` to explicitly ignore each field
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant(_) => {}
[INFO] [stdout]      |                                  +
[INFO] [stdout] help: use `..` to ignore all fields
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant(..) => {}
[INFO] [stdout]      |                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]     --> src/index.rs:205:31
[INFO] [stdout]      |
[INFO] [stdout] 205  |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]      |                               ^^^^^^ ----------------------------------- supplied 1 argument
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               expected 0 arguments
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0023]: this pattern has 0 fields, but the corresponding tuple variant has 1 field
[INFO] [stdout]     --> src/index.rs:207:17
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant() => {}
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^ expected 1 field, found 0
[INFO] [stdout]      |
[INFO] [stdout] help: use `_` to explicitly ignore each field
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant(_) => {}
[INFO] [stdout]      |                                  +
[INFO] [stdout] help: use `..` to ignore all fields
[INFO] [stdout]      |
[INFO] [stdout] 207  |                 EntryApi::Vacant(..) => {}
[INFO] [stdout]      |                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]     --> src/index.rs:205:31
[INFO] [stdout]      |
[INFO] [stdout] 205  |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]      |                               ^^^^^^ ----------------------------------- supplied 1 argument
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               expected 0 arguments
[INFO] [stdout]      |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/index.rs:205:21
[INFO] [stdout]     |
[INFO] [stdout] 203 | /             match child_set {
[INFO] [stdout] 204 | |                 EntryApi::Occupied(child_set) => {
[INFO] [stdout] 205 | |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found struct `HashSet`
[INFO] [stdout] 206 | |                 }
[INFO] [stdout] 207 | |                 EntryApi::Vacant() => {}
[INFO] [stdout] 208 | |             }
[INFO] [stdout]     | |_____________- expected this to be `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `HashSet<OsString>`
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     child_set.remove(entry.name().as_os_str().to_owned());
[INFO] [stdout]     |                                                                          +
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 208 |             };
[INFO] [stdout]     |              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0023, E0061, E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0023`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jit` due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/index.rs:205:21
[INFO] [stdout]     |
[INFO] [stdout] 203 | /             match child_set {
[INFO] [stdout] 204 | |                 EntryApi::Occupied(child_set) => {
[INFO] [stdout] 205 | |                     child_set.remove(entry.name().as_os_str().to_owned())
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found struct `HashSet`
[INFO] [stdout] 206 | |                 }
[INFO] [stdout] 207 | |                 EntryApi::Vacant() => {}
[INFO] [stdout] 208 | |             }
[INFO] [stdout]     | |_____________- expected this to be `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected unit type `()`
[INFO] [stdout]                   found struct `HashSet<OsString>`
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     child_set.remove(entry.name().as_os_str().to_owned());
[INFO] [stdout]     |                                                                          +
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]     |
[INFO] [stdout] 208 |             };
[INFO] [stdout]     |              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0023, E0061, E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0023`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cb1960090da25846aa5de4e1b2ddfc62b171dfa432688bc1426c40a241700619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1960090da25846aa5de4e1b2ddfc62b171dfa432688bc1426c40a241700619", kill_on_drop: false }`
[INFO] [stdout] cb1960090da25846aa5de4e1b2ddfc62b171dfa432688bc1426c40a241700619
