[INFO] fetching crate io-process 0.0.1... [INFO] checking io-process-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate io-process 0.0.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate io-process 0.0.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate io-process 0.0.1 [INFO] tweaked toml for crates.io crate io-process 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate io-process 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate io-process 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 408a4aaf1f8378633fdcb2f64bf035e846d9b63bc97d7fa2c6779b711c00ed73 [INFO] running `Command { std: "docker" "start" "-a" "408a4aaf1f8378633fdcb2f64bf035e846d9b63bc97d7fa2c6779b711c00ed73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "408a4aaf1f8378633fdcb2f64bf035e846d9b63bc97d7fa2c6779b711c00ed73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408a4aaf1f8378633fdcb2f64bf035e846d9b63bc97d7fa2c6779b711c00ed73", kill_on_drop: false }` [INFO] [stdout] 408a4aaf1f8378633fdcb2f64bf035e846d9b63bc97d7fa2c6779b711c00ed73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 827e76deee6ab0aa0b4ac2c49ecaeda6b8008573874ec9bb3b514a117a874ff2 [INFO] running `Command { std: "docker" "start" "-a" "827e76deee6ab0aa0b4ac2c49ecaeda6b8008573874ec9bb3b514a117a874ff2", kill_on_drop: false }` [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking io-process v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/command.rs:148:24 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_program(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_program(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/command.rs:191:21 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn get_args(&self) -> Option>> { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn get_args(&self) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] error[E0601]: `main` function not found in crate `tokio_exit_status` [INFO] [stdout] --> examples/tokio-exit-status.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/tokio-exit-status.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `std_expand` [INFO] [stdout] --> examples/std-expand.rs:26:2 [INFO] [stdout] | [INFO] [stdout] 26 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/std-expand.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `tokio_pipeline` [INFO] [stdout] --> examples/tokio-pipeline.rs:53:2 [INFO] [stdout] | [INFO] [stdout] 53 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/tokio-pipeline.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `io-process` (example "tokio-exit-status") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `io-process` (example "tokio-pipeline") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `tokio_output` [INFO] [stdout] --> examples/tokio-output.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/tokio-output.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `std_exit_status` [INFO] [stdout] --> examples/std-exit-status.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/std-exit-status.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `io-process` (example "std-expand") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `io-process` (example "tokio-output") due to 1 previous error [INFO] [stderr] error: could not compile `io-process` (example "std-exit-status") due to 1 previous error [INFO] [stdout] error[E0601]: `main` function not found in crate `std_output_stderr` [INFO] [stdout] --> examples/std-output-stderr.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/std-output-stderr.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `std_pipeline` [INFO] [stdout] --> examples/std-pipeline.rs:53:2 [INFO] [stdout] | [INFO] [stdout] 53 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/std-pipeline.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/command.rs:148:24 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_program(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_program(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/command.rs:191:21 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn get_args(&self) -> Option>> { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn get_args(&self) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `io-process` (example "std-pipeline") due to 1 previous error [INFO] [stderr] error: could not compile `io-process` (example "std-output-stderr") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "827e76deee6ab0aa0b4ac2c49ecaeda6b8008573874ec9bb3b514a117a874ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "827e76deee6ab0aa0b4ac2c49ecaeda6b8008573874ec9bb3b514a117a874ff2", kill_on_drop: false }` [INFO] [stdout] 827e76deee6ab0aa0b4ac2c49ecaeda6b8008573874ec9bb3b514a117a874ff2