[INFO] crate rustbreak 2.0.0-rc3 is already in cache
[INFO] checking rustbreak-2.0.0-rc3 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate rustbreak 2.0.0-rc3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rustbreak 2.0.0-rc3 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustbreak 2.0.0-rc3
[INFO] finished tweaking crates.io crate rustbreak 2.0.0-rc3
[INFO] tweaked toml for crates.io crate rustbreak 2.0.0-rc3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70797f33217feadc474ff5a86587fe3bf398d4dc31cfca425214a9e70310834d
[INFO] running `"docker" "start" "-a" "70797f33217feadc474ff5a86587fe3bf398d4dc31cfca425214a9e70310834d"`
[INFO] [stderr]     Checking rustbreak v2.0.0-rc3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rustbreak::deser::Ron`
[INFO] [stderr]   --> examples/config.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use rustbreak::deser::Ron;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^ no `Ron` in `deser`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `rustbreak::deser::Ron`, `rustbreak::deser::Yaml`
[INFO] [stderr]  --> examples/switching.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rustbreak::deser::{Ron, Yaml};
[INFO] [stderr]   |                        ^^^  ^^^^ no `Yaml` in `deser`
[INFO] [stderr]   |                        |
[INFO] [stderr]   |                        no `Ron` in `deser`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `read` found for struct `CONFIG` in the current scope
[INFO] [stderr]   --> examples/config.rs:48:33
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref CONFIG: DB = {
[INFO] [stderr] 25 | |         let db = FileDatabase::from_path("/tmp/config.ron", Config::default())
[INFO] [stderr] 26 | |             .expect("Create database from path");
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `read` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 48 |       let _conf : Config = CONFIG.read(|conf| {
[INFO] [stderr]    |                                   ^^^^ method not found in `CONFIG`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]    = note: the following trait defines an item `read`, perhaps you need to implement it:
[INFO] [stderr]            candidate #1: `std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `read` found for struct `CONFIG` in the current scope
[INFO] [stderr]   --> examples/config.rs:53:16
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref CONFIG: DB = {
[INFO] [stderr] 25 | |         let db = FileDatabase::from_path("/tmp/config.ron", Config::default())
[INFO] [stderr] 26 | |             .expect("Create database from path");
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     };
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `read` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 53 |           CONFIG.read(|conf| (conf.user_path.clone(), conf.allow_overwrite.clone())).expect("Read config");
[INFO] [stderr]    |                  ^^^^ method not found in `CONFIG`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]    = note: the following trait defines an item `read`, perhaps you need to implement it:
[INFO] [stderr]            candidate #1: `std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error[E0432]: unresolved import `rustbreak::deser::Ron`
[INFO] [stderr]  --> examples/full.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rustbreak::deser::Ron;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^ no `Ron` in `deser`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustbreak`.
[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: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `rustbreak`.
[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: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `rustbreak`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "70797f33217feadc474ff5a86587fe3bf398d4dc31cfca425214a9e70310834d"`
[INFO] running `"docker" "rm" "-f" "70797f33217feadc474ff5a86587fe3bf398d4dc31cfca425214a9e70310834d"`
[INFO] [stdout] 70797f33217feadc474ff5a86587fe3bf398d4dc31cfca425214a9e70310834d
