[INFO] fetching crate tokio-tar 0.2.0... [INFO] checking tokio-tar-0.2.0 against beta for pr-78714 [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 beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48050175b214eff5cf3f718d44cd9986a219225dd3d506cb6e3a8d263a4fc92a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "48050175b214eff5cf3f718d44cd9986a219225dd3d506cb6e3a8d263a4fc92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48050175b214eff5cf3f718d44cd9986a219225dd3d506cb6e3a8d263a4fc92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48050175b214eff5cf3f718d44cd9986a219225dd3d506cb6e3a8d263a4fc92a", kill_on_drop: false }` [INFO] [stdout] 48050175b214eff5cf3f718d44cd9986a219225dd3d506cb6e3a8d263a4fc92a [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c8f2a1cbf761bb9bcaf808ae24ff7548049e4ad9970ba5a21a23905e69448c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7c8f2a1cbf761bb9bcaf808ae24ff7548049e4ad9970ba5a21a23905e69448c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking tokio-tar v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/header.rs:1600:47 [INFO] [stdout] | [INFO] [stdout] 1600 | Cow::Borrowed(bytes) => Cow::Borrowed({ Path::new(OsStr::from_bytes(bytes)) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/header.rs:1601:41 [INFO] [stdout] | [INFO] [stdout] 1601 | Cow::Owned(bytes) => Cow::Owned({ PathBuf::from(OsString::from_vec(bytes)) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/header.rs:1600:47 [INFO] [stdout] | [INFO] [stdout] 1600 | Cow::Borrowed(bytes) => Cow::Borrowed({ Path::new(OsStr::from_bytes(bytes)) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/header.rs:1601:41 [INFO] [stdout] | [INFO] [stdout] 1601 | Cow::Owned(bytes) => Cow::Owned({ PathBuf::from(OsString::from_vec(bytes)) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/simple.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | let bytes = tar!("simple.tar"); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/simple.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | let mut ar = Archive::new(Cursor::new(tar!("simple.tar"))); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/simple_missing_last_header.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | let mut ar = Archive::new(Cursor::new(tar!("simple_missing_last_header.tar"))); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/reading_files.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | let rdr = Cursor::new(tar!("reading_files.tar")); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/reading_files.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 223 | let rdr = Cursor::new(tar!("reading_files.tar")); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/directory.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | let rdr = Cursor::new(tar!("directory.tar")); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/xattrs.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 278 | let rdr = Cursor::new(tar!("xattrs.tar")); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/xattrs.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 295 | let rdr = Cursor::new(tar!("xattrs.tar")); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/duplicate_dirs.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 426 | let rdr = Cursor::new(tar!("duplicate_dirs.tar")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/spaces.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 603 | let rdr = Cursor::new(tar!("spaces.tar")); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/empty_filename.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 645 | let rdr = Cursor::new(tar!("empty_filename.tar")); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/file_times.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 653 | let rdr = Cursor::new(tar!("file_times.tar")); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/link.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 714 | let mut ar = Archive::new(Cursor::new(tar!("link.tar"))); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/link.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 729 | let mut ar = Archive::new(Cursor::new(tar!("link.tar"))); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/pax.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 743 | let mut ar = Archive::new(tar!("pax.tar")); [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/pax2.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 763 | let mut ar = Archive::new(tar!("pax2.tar")); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/sparse.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 845 | let rdr = Cursor::new(tar!("sparse.tar")); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read tests/archives/sparse.tar: No such file or directory (os error 2) [INFO] [stdout] --> tests/all.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | &include_bytes!(concat!("archives/", $e))[..] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 895 | let rdr = Cursor::new(tar!("sparse.tar")); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-tar` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "7c8f2a1cbf761bb9bcaf808ae24ff7548049e4ad9970ba5a21a23905e69448c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c8f2a1cbf761bb9bcaf808ae24ff7548049e4ad9970ba5a21a23905e69448c3", kill_on_drop: false }` [INFO] [stdout] 7c8f2a1cbf761bb9bcaf808ae24ff7548049e4ad9970ba5a21a23905e69448c3