[INFO] cloning repository https://github.com/Navidem/auto-dlopen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Navidem/auto-dlopen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidem%2Fauto-dlopen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidem%2Fauto-dlopen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be48b9100b92239bc691294090011e75f47f6159
[INFO] checking Navidem/auto-dlopen against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNavidem%2Fauto-dlopen" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Navidem/auto-dlopen on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Navidem/auto-dlopen
[INFO] removed path dependency rls-analysis from git repo https://github.com/Navidem/auto-dlopen
[INFO] finished tweaking git repo https://github.com/Navidem/auto-dlopen
[INFO] tweaked toml for git repo https://github.com/Navidem/auto-dlopen written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Navidem/auto-dlopen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rls-analysis) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/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[INFO] the lockfile is outdated, regenerating it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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rls-analysis) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 4d1e8d0b16df2bc2cdbdacb46f00107e7b5d3a57a50b687ec52681a75818427a
[INFO] running `Command { std: "docker" "start" "-a" "4d1e8d0b16df2bc2cdbdacb46f00107e7b5d3a57a50b687ec52681a75818427a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1e8d0b16df2bc2cdbdacb46f00107e7b5d3a57a50b687ec52681a75818427a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1e8d0b16df2bc2cdbdacb46f00107e7b5d3a57a50b687ec52681a75818427a", kill_on_drop: false }`
[INFO] [stdout] 4d1e8d0b16df2bc2cdbdacb46f00107e7b5d3a57a50b687ec52681a75818427a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcff1356e9f8558e2b19e84f972c29e90859304b2d91c26a65ab20b4e7cdfdc5
[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" "dcff1356e9f8558e2b19e84f972c29e90859304b2d91c26a65ab20b4e7cdfdc5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (rls-analysis) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking json v0.11.15
[INFO] [stderr]     Checking ryu v1.0.5
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking fst v0.3.5
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking rls-span v0.5.2
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]     Checking rls-data v0.19.0
[INFO] [stderr]     Checking rls-analysis v0.18.1
[INFO] [stderr]     Checking rls-span v0.4.1
[INFO] [stderr]     Checking rls-data v0.16.0
[INFO] [stderr]     Checking auto-dlopen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:12:79
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn run_analysis(path: &path::Path) -> Result< Vec<rls_analysis::Def>, Box<std::error::Error> >{
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 |     -> Result < () , Box<std::error::Error>> {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:55:100
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn emit_sig (analysis: &AnalysisHost, defin: &rls_analysis::Def, indent: &u32) -> Result < (), Box<std::error::Error>>{
[INFO] [stdout]    |                                                                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:75:66
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn generate_analysis_files(dir : &path::Path) -> Result <(), Box<std::error::Error> >{
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:222:61
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn generate_client(path: &path::Path) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:230:61
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn generate_dylib (path: &path::Path) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:12:79
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn run_analysis(path: &path::Path) -> Result< Vec<rls_analysis::Def>, Box<std::error::Error> >{
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 |     -> Result < () , Box<std::error::Error>> {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:55:100
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn emit_sig (analysis: &AnalysisHost, defin: &rls_analysis::Def, indent: &u32) -> Result < (), Box<std::error::Error>>{
[INFO] [stdout]    |                                                                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/rls.rs:75:66
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn generate_analysis_files(dir : &path::Path) -> Result <(), Box<std::error::Error> >{
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:222:61
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn generate_client(path: &path::Path) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:230:61
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn generate_dylib (path: &path::Path) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `sig` on type `rls_analysis::Def`
[INFO] [stdout]   --> src/lib.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let text = func.sig.expect("Panic! No sig!!").text; //"fn foo() -> f64  {}";//
[INFO] [stdout]    |                         ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `kind`, `span`, `name`, `qualname`, `distro_crate` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `sig` on type `rls_analysis::Def`
[INFO] [stdout]   --> src/lib.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let text = func.sig.expect("Panic! No sig!!").text; //"fn foo() -> f64  {}";//
[INFO] [stdout]    |                         ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `kind`, `span`, `name`, `qualname`, `distro_crate` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> src/lib.rs:40:9
[INFO] [stdout]     |
[INFO] [stdout] 40  |         println!("{}", text);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> src/lib.rs:40:9
[INFO] [stdout]     |
[INFO] [stdout] 40  |         println!("{}", text);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `sig` on type `rls_analysis::Def`
[INFO] [stdout]   --> src/rls.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |     match def.sig {
[INFO] [stdout]    |               ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `kind`, `span`, `name`, `qualname`, `distro_crate` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `sig` on type `rls_analysis::Def`
[INFO] [stdout]   --> src/rls.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |     match def.sig {
[INFO] [stdout]    |               ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `kind`, `span`, `name`, `qualname`, `distro_crate` ... and 3 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `auto-dlopen`
[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" "dcff1356e9f8558e2b19e84f972c29e90859304b2d91c26a65ab20b4e7cdfdc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcff1356e9f8558e2b19e84f972c29e90859304b2d91c26a65ab20b4e7cdfdc5", kill_on_drop: false }`
[INFO] [stdout] dcff1356e9f8558e2b19e84f972c29e90859304b2d91c26a65ab20b4e7cdfdc5