[INFO] fetching crate mutiny 0.2.0... [INFO] testing mutiny-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mutiny 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mutiny 0.2.0 [INFO] finished tweaking crates.io crate mutiny 0.2.0 [INFO] tweaked toml for crates.io crate mutiny 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mutiny 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding docopt v0.6.86 (available: v1.1.1) [INFO] [stderr] Adding docopt_macros v0.6.88 (available: v0.8.1) [INFO] [stderr] Adding log v0.2.5 (available: v0.4.27) [INFO] [stderr] Adding psutil v0.2.0 (available: v5.2.0) [INFO] [stderr] Adding simple_logger v0.1.0 (available: v5.0.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded log v0.2.5 [INFO] [stderr] Downloaded simple_logger v0.1.0 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] [stderr] Downloaded docopt_macros v0.6.88 [INFO] [stderr] Downloaded psutil v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f11857a568968b6c267e96cb66ad9633f03123467fe4c2842c7df0f528fb7e9b [INFO] running `Command { std: "docker" "start" "-a" "f11857a568968b6c267e96cb66ad9633f03123467fe4c2842c7df0f528fb7e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f11857a568968b6c267e96cb66ad9633f03123467fe4c2842c7df0f528fb7e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f11857a568968b6c267e96cb66ad9633f03123467fe4c2842c7df0f528fb7e9b", kill_on_drop: false }` [INFO] [stdout] f11857a568968b6c267e96cb66ad9633f03123467fe4c2842c7df0f528fb7e9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5f52e30ca4568a22289fb8b1846d8a7e043bcefd73bc4f9d606b02b8fcade935 [INFO] running `Command { std: "docker" "start" "-a" "5f52e30ca4568a22289fb8b1846d8a7e043bcefd73bc4f9d606b02b8fcade935", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling log v0.2.5 [INFO] [stderr] Compiling psutil v0.2.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stdout] error: expected parameter name, found `:` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | |&: c: char| c == '\0' || c == ' '); [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::fs` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::fs; [INFO] [stdout] | ^^^^^^^^^^^ no `fs` in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these modules instead [INFO] [stdout] | [INFO] [stdout] 3 - use std::io::fs; [INFO] [stdout] 3 + use std::fs; [INFO] [stdout] | [INFO] [stdout] 3 - use std::io::fs; [INFO] [stdout] 3 + use std::os::linux::fs; [INFO] [stdout] | [INFO] [stdout] 3 - use std::io::fs; [INFO] [stdout] 3 + use std::os::unix::fs; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::File` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::File; [INFO] [stdout] | ^^^^^^^^^^^^^ no `File` in `io` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct instead [INFO] [stdout] | [INFO] [stdout] 4 - use std::io::File; [INFO] [stdout] 4 + use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoError` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::IoError; [INFO] [stdout] | ^^^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Error` [INFO] [stdout] | no `IoError` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `at_exit` in module `rt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/log-0.2.5/src/lib.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | rt::at_exit(|| { [INFO] [stdout] | ^^^^^^^ not found in `rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoErrorKind` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::IoErrorKind; [INFO] [stdout] | ^^^^^^^^^----------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `ErrorKind` [INFO] [stdout] | no `IoErrorKind` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::str::StrExt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::str::StrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `StrExt` in `str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::fs` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/system.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::fs::File; [INFO] [stdout] | ^^ could not find `fs` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::str::StrExt` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/system.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::StrExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `StrExt` in `str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `rt`: this public module should not exist and is highly likely to disappear [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/log-0.2.5/src/lib.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | use std::rt; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(rt)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-06-19; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `std_misc` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/log-0.2.5/src/lib.rs:145:18 [INFO] [stdout] | [INFO] [stdout] 145 | #![feature(core, std_misc)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `experimental` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/lib.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | #![experimental] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `experimental` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:85:7 [INFO] [stdout] | [INFO] [stdout] 85 | #[experimental] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | let path = Path::new(format!("/proc/{}/{}", pid, name)); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | for path in fs::readdir(&Path::new("/proc")).unwrap().iter() { [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/system.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | let data = File::open(&Path::new("/proc/uptime")).read_to_string().unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 144 | match FromStr::from_str(path.filename_str().unwrap()) { [INFO] [stdout] | ----------------------------------------------- this expression has type `Result<_, _>` [INFO] [stdout] 145 | Some(pid) => { processes.push(Process::new(pid).unwrap()) }, [INFO] [stdout] | ^^^^^^^^^ expected `Result<_, _>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<_, _>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] help: try wrapping the pattern in a variant of `Result` [INFO] [stdout] | [INFO] [stdout] 145 | Ok(Some(pid)) => { processes.push(Process::new(pid).unwrap()) }, [INFO] [stdout] | +++ + [INFO] [stdout] 145 | Err(Some(pid)) => { processes.push(Process::new(pid).unwrap()) }, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/psutil-0.2.0/src/process.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 144 | match FromStr::from_str(path.filename_str().unwrap()) { [INFO] [stdout] | ----------------------------------------------- this expression has type `Result<_, _>` [INFO] [stdout] 145 | Some(pid) => { processes.push(Process::new(pid).unwrap()) }, [INFO] [stdout] 146 | None => () [INFO] [stdout] | ^^^^ expected `Result<_, _>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<_, _>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] help: try wrapping the pattern in a variant of `Result` [INFO] [stdout] | [INFO] [stdout] 146 | Ok(None) => () [INFO] [stdout] | +++ + [INFO] [stdout] 146 | Err(None) => () [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `log` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `psutil` (lib) due to 16 previous errors [INFO] running `Command { std: "docker" "inspect" "5f52e30ca4568a22289fb8b1846d8a7e043bcefd73bc4f9d606b02b8fcade935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f52e30ca4568a22289fb8b1846d8a7e043bcefd73bc4f9d606b02b8fcade935", kill_on_drop: false }` [INFO] [stdout] 5f52e30ca4568a22289fb8b1846d8a7e043bcefd73bc4f9d606b02b8fcade935