[INFO] updating cached repository https://github.com/rgshare/tb_process
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9aaf5b9796ad01a0af3f0a54127e01644b57f2b
[INFO] checking rgshare/tb_process against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgshare%2Ftb_process" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rgshare/tb_process on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rgshare/tb_process
[INFO] finished tweaking git repo https://github.com/rgshare/tb_process
[INFO] tweaked toml for git repo https://github.com/rgshare/tb_process written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rgshare/tb_process already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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[INFO] the lockfile is outdated, regenerating it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 `"/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-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=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] 0ce80506c45ad5f5183a486303b877750ca67fce8352ebabf7a6d37359633447
[INFO] running `"docker" "start" "-a" "0ce80506c45ad5f5183a486303b877750ca67fce8352ebabf7a6d37359633447"`
[INFO] [stderr]     Checking tb_process v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stderr]  --> src/ext/ffi.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::ffi::OsStrExt;
[INFO] [stderr]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::super::ext::ffi::StringExt`
[INFO] [stderr]  --> src/db/client.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::super::ext::ffi::StringExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]  --> src/db/client.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ffi::{CString, CStr};
[INFO] [stderr]   |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/db/client.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 6   | use std::{mem, fmt, ptr};
[INFO] [stderr]     |           --- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 162 |         use std::mem;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::slice`
[INFO] [stderr]    --> src/db/client.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |         use std::slice;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/db/client.rs:177:13
[INFO] [stderr]     |
[INFO] [stderr] 6   | use std::{mem, fmt, ptr};
[INFO] [stderr]     |           --- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 177 |         use std::mem;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `encode_wide` found for reference `&std::ffi::OsStr` in the current scope
[INFO] [stderr]   --> src/ext/ffi.rs:25:26
[INFO] [stderr]    |
[INFO] [stderr] 25 |         OsStr::new(self).encode_wide().chain(Some(0).into_iter()).collect()
[INFO] [stderr]    |                          ^^^^^^^^^^^ method not found in `&std::ffi::OsStr`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `tb_process`.
[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[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stderr]  --> src/ext/ffi.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::os::windows::ffi::OsStrExt;
[INFO] [stderr]   |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::super::ext::ffi::StringExt`
[INFO] [stderr]  --> src/db/client.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::super::ext::ffi::StringExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]  --> src/db/client.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ffi::{CString, CStr};
[INFO] [stderr]   |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/db/client.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 6   | use std::{mem, fmt, ptr};
[INFO] [stderr]     |           --- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 162 |         use std::mem;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::slice`
[INFO] [stderr]    --> src/db/client.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |         use std::slice;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]    --> src/db/client.rs:177:13
[INFO] [stderr]     |
[INFO] [stderr] 6   | use std::{mem, fmt, ptr};
[INFO] [stderr]     |           --- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 177 |         use std::mem;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `encode_wide` found for reference `&std::ffi::OsStr` in the current scope
[INFO] [stderr]   --> src/ext/ffi.rs:25:26
[INFO] [stderr]    |
[INFO] [stderr] 25 |         OsStr::new(self).encode_wide().chain(Some(0).into_iter()).collect()
[INFO] [stderr]    |                          ^^^^^^^^^^^ method not found in `&std::ffi::OsStr`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `tb_process`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0ce80506c45ad5f5183a486303b877750ca67fce8352ebabf7a6d37359633447"`
[INFO] running `"docker" "rm" "-f" "0ce80506c45ad5f5183a486303b877750ca67fce8352ebabf7a6d37359633447"`
[INFO] [stdout] 0ce80506c45ad5f5183a486303b877750ca67fce8352ebabf7a6d37359633447
