[INFO] updating cached repository https://github.com/clayallsopp/urlp [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] 8ac69257129d286dfec923d3fa425a2723c5b6de [INFO] checking clayallsopp/urlp against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclayallsopp%2Furlp" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clayallsopp/urlp on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/clayallsopp/urlp [INFO] finished tweaking git repo https://github.com/clayallsopp/urlp [INFO] tweaked toml for git repo https://github.com/clayallsopp/urlp written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/clayallsopp/urlp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 6b42fe205410d8c31feef90b4d9efea0a555fc452243ea537a1c8fb082572ca1 [INFO] running `"docker" "start" "-a" "6b42fe205410d8c31feef90b4d9efea0a555fc452243ea537a1c8fb082572ca1"` [INFO] [stderr] Checking urlp v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::old_io as io; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ no `old_io` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `set_exit_status` in module `std::env` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | std::env::set_exit_status(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in `std::env` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:66:40 [INFO] [stderr] | [INFO] [stderr] 66 | stdin_url.push_str(&l); [INFO] [stderr] | ^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&str` in the current scope [INFO] [stderr] --> src/main.rs:137:18 [INFO] [stderr] | [INFO] [stderr] 137 | match option.as_slice() { [INFO] [stderr] | ^^^^^^^^ method not found in `&str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:156:62 [INFO] [stderr] | [INFO] [stderr] 156 | [_, ref option] => match optional_print_help(option.as_slice()) { [INFO] [stderr] | ^^^^^^^^ method not found in `&std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:161:70 [INFO] [stderr] | [INFO] [stderr] 161 | [_, ref option, ref url] => match optional_print_help(option.as_slice()) { [INFO] [stderr] | ^^^^^^^^ method not found in `&std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `urlp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::old_io as io; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ no `old_io` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `set_exit_status` in module `std::env` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | std::env::set_exit_status(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in `std::env` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> src/main.rs:66:40 [INFO] [stderr] | [INFO] [stderr] 66 | stdin_url.push_str(&l); [INFO] [stderr] | ^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&str` in the current scope [INFO] [stderr] --> src/main.rs:137:18 [INFO] [stderr] | [INFO] [stderr] 137 | match option.as_slice() { [INFO] [stderr] | ^^^^^^^^ method not found in `&str` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:156:62 [INFO] [stderr] | [INFO] [stderr] 156 | [_, ref option] => match optional_print_help(option.as_slice()) { [INFO] [stderr] | ^^^^^^^^ method not found in `&std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&std::string::String` in the current scope [INFO] [stderr] --> src/main.rs:161:70 [INFO] [stderr] | [INFO] [stderr] 161 | [_, ref option, ref url] => match optional_print_help(option.as_slice()) { [INFO] [stderr] | ^^^^^^^^ method not found in `&std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `urlp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6b42fe205410d8c31feef90b4d9efea0a555fc452243ea537a1c8fb082572ca1"` [INFO] running `"docker" "rm" "-f" "6b42fe205410d8c31feef90b4d9efea0a555fc452243ea537a1c8fb082572ca1"` [INFO] [stdout] 6b42fe205410d8c31feef90b4d9efea0a555fc452243ea537a1c8fb082572ca1