[INFO] crate tokio-tar 0.2.0 is already in cache [INFO] testing tokio-tar-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate tokio-tar 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tokio-tar 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tokio-tar 0.2.0 [INFO] finished tweaking crates.io crate tokio-tar 0.2.0 [INFO] tweaked toml for crates.io crate tokio-tar 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate tokio-tar 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c62ecc1af170ad82f0c5e79b445761758b3d033ec05feed3adf98c22284d4b69 [INFO] running `"docker" "start" "-a" "c62ecc1af170ad82f0c5e79b445761758b3d033ec05feed3adf98c22284d4b69"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling tokio-tar v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1600:47 [INFO] [stderr] | [INFO] [stderr] 1600 | Cow::Borrowed(bytes) => Cow::Borrowed({ Path::new(OsStr::from_bytes(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1601:41 [INFO] [stderr] | [INFO] [stderr] 1601 | Cow::Owned(bytes) => Cow::Owned({ PathBuf::from(OsString::from_vec(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.77s [INFO] running `"docker" "inspect" "c62ecc1af170ad82f0c5e79b445761758b3d033ec05feed3adf98c22284d4b69"` [INFO] running `"docker" "rm" "-f" "c62ecc1af170ad82f0c5e79b445761758b3d033ec05feed3adf98c22284d4b69"` [INFO] [stdout] c62ecc1af170ad82f0c5e79b445761758b3d033ec05feed3adf98c22284d4b69 [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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a9aa3adfed0254f11fb1097b659b6697a2bb167c57edf3d474d33395f31f2833 [INFO] running `"docker" "start" "-a" "a9aa3adfed0254f11fb1097b659b6697a2bb167c57edf3d474d33395f31f2833"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1600:47 [INFO] [stderr] | [INFO] [stderr] 1600 | Cow::Borrowed(bytes) => Cow::Borrowed({ Path::new(OsStr::from_bytes(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1601:41 [INFO] [stderr] | [INFO] [stderr] 1601 | Cow::Owned(bytes) => Cow::Owned({ PathBuf::from(OsString::from_vec(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio-tar v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: couldn't read tests/archives/simple.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | let bytes = tar!("simple.tar"); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/simple.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | let mut ar = Archive::new(Cursor::new(tar!("simple.tar"))); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/simple_missing_last_header.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | let mut ar = Archive::new(Cursor::new(tar!("simple_missing_last_header.tar"))); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/reading_files.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 124 | let rdr = Cursor::new(tar!("reading_files.tar")); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/reading_files.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 223 | let rdr = Cursor::new(tar!("reading_files.tar")); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/directory.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 264 | let rdr = Cursor::new(tar!("directory.tar")); [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/xattrs.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 278 | let rdr = Cursor::new(tar!("xattrs.tar")); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/xattrs.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 295 | let rdr = Cursor::new(tar!("xattrs.tar")); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1600:47 [INFO] [stderr] | [INFO] [stderr] 1600 | Cow::Borrowed(bytes) => Cow::Borrowed({ Path::new(OsStr::from_bytes(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/header.rs:1601:41 [INFO] [stderr] | [INFO] [stderr] 1601 | Cow::Owned(bytes) => Cow::Owned({ PathBuf::from(OsString::from_vec(bytes)) }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/duplicate_dirs.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 426 | let rdr = Cursor::new(tar!("duplicate_dirs.tar")); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/spaces.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 603 | let rdr = Cursor::new(tar!("spaces.tar")); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/empty_filename.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 645 | let rdr = Cursor::new(tar!("empty_filename.tar")); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/file_times.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 653 | let rdr = Cursor::new(tar!("file_times.tar")); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/link.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 714 | let mut ar = Archive::new(Cursor::new(tar!("link.tar"))); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/link.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 729 | let mut ar = Archive::new(Cursor::new(tar!("link.tar"))); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/pax.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 743 | let mut ar = Archive::new(tar!("pax.tar")); [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/pax2.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 763 | let mut ar = Archive::new(tar!("pax2.tar")); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/sparse.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 845 | let rdr = Cursor::new(tar!("sparse.tar")); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: couldn't read tests/archives/sparse.tar: No such file or directory (os error 2) [INFO] [stderr] --> tests/all.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 895 | let rdr = Cursor::new(tar!("sparse.tar")); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `tokio-tar`. [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: build failed [INFO] running `"docker" "inspect" "a9aa3adfed0254f11fb1097b659b6697a2bb167c57edf3d474d33395f31f2833"` [INFO] running `"docker" "rm" "-f" "a9aa3adfed0254f11fb1097b659b6697a2bb167c57edf3d474d33395f31f2833"` [INFO] [stdout] a9aa3adfed0254f11fb1097b659b6697a2bb167c57edf3d474d33395f31f2833