[INFO] updating cached repository https://github.com/aidanhs/tclscan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e638d08734aaf8a20a88e0d3ff2551a42106162c
[INFO] testing aidanhs/tclscan against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidanhs%2Ftclscan" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aidanhs/tclscan on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aidanhs/tclscan
[INFO] finished tweaking git repo https://github.com/aidanhs/tclscan
[INFO] tweaked toml for git repo https://github.com/aidanhs/tclscan written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/aidanhs/tclscan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang-nursery/rust-bindgen.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang-nursery/rust-bindgen.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b4a8e13bc11fd4eade0f0aed79a35441f21318841d8c55dbe5b2ddac3ffdf2b
[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" "2b4a8e13bc11fd4eade0f0aed79a35441f21318841d8c55dbe5b2ddac3ffdf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4a8e13bc11fd4eade0f0aed79a35441f21318841d8c55dbe5b2ddac3ffdf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4a8e13bc11fd4eade0f0aed79a35441f21318841d8c55dbe5b2ddac3ffdf2b", kill_on_drop: false }`
[INFO] [stdout] 2b4a8e13bc11fd4eade0f0aed79a35441f21318841d8c55dbe5b2ddac3ffdf2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87e7047364bcb9d006107f41e86955045db462cd88632101cfd0f27cf59c5ef0
[INFO] running `Command { std: "docker" "start" "-a" "87e7047364bcb9d006107f41e86955045db462cd88632101cfd0f27cf59c5ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.43.1 (https://github.com/rust-lang-nursery/rust-bindgen.git?tag=v0.43.1#5de943ca)
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling enum_primitive v0.0.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling tclscan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]   --> src/lib.rs:19:82
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[allow(dead_code, non_upper_case_globals, non_camel_case_types, non_snake_case, raw_pointer_derive)]
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tcl`
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | mod tcl;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tcl`, create file "src/tcl.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]   --> src/lib.rs:19:82
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[allow(dead_code, non_upper_case_globals, non_camel_case_types, non_snake_case, raw_pointer_derive)]
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Interp` in module `tcl`
[INFO] [stdout]  --> src/rstcl.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | static mut I: Option<*mut tcl::Tcl_Interp> = None;
[INFO] [stdout]   |                                ^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Interp` in module `tcl`
[INFO] [stdout]   --> src/rstcl.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | unsafe fn tcl_interp() -> *mut tcl::Tcl_Interp {
[INFO] [stdout]    |                                     ^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Tcl_CreateInterp` in module `tcl`
[INFO] [stdout]   --> src/rstcl.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |         I = Some(tcl::Tcl_CreateInterp());
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Parse` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:260:29
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let mut parse: tcl::Tcl_Parse = uninitialized();
[INFO] [stdout]     |                             ^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Parse` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:261:34
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let parse_ptr: *mut tcl::Tcl_Parse = &mut parse;
[INFO] [stdout]     |                                  ^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Tcl_ParseCommand` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:270:35
[INFO] [stdout]     |
[INFO] [stdout] 270 |             (true, false) => tcl::Tcl_ParseCommand(tcl_interp(), string_ptr, -1, 0, parse_ptr),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Tcl_ParseExpr` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:272:35
[INFO] [stdout]     |
[INFO] [stdout] 272 |             (false, true) => tcl::Tcl_ParseExpr(tcl_interp(), string_ptr, -1, parse_ptr),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Tcl_FreeParse` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:304:14
[INFO] [stdout]     |
[INFO] [stdout] 304 |         tcl::Tcl_FreeParse(parse_ptr);
[INFO] [stdout]     |              ^^^^^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Parse` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:309:82
[INFO] [stdout]     |
[INFO] [stdout] 309 | unsafe fn make_tokens<'a>(string: &'a str, string_start: usize, tcl_parse: &tcl::Tcl_Parse) -> Vec<TclToken<'a>> {
[INFO] [stdout]     |                                                                                  ^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Tcl_Token` in module `tcl`
[INFO] [stdout]    --> src/rstcl.rs:327:39
[INFO] [stdout]     |
[INFO] [stdout] 327 | fn make_tcltoken<'a>(tcl_token: &tcl::Tcl_Token, tokenval: &'a str, acc: &mut Vec<TclToken<'a>>) {
[INFO] [stdout]     |                                       ^^^^^^^^^ not found in `tcl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(libc)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(slice_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(rustc_private)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/rstcl.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::uninitialized;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/rstcl.rs:260:41
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let mut parse: tcl::Tcl_Parse = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0554, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tclscan`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "87e7047364bcb9d006107f41e86955045db462cd88632101cfd0f27cf59c5ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e7047364bcb9d006107f41e86955045db462cd88632101cfd0f27cf59c5ef0", kill_on_drop: false }`
[INFO] [stdout] 87e7047364bcb9d006107f41e86955045db462cd88632101cfd0f27cf59c5ef0