[INFO] fetching crate vfsi-sync 0.1.10...
[INFO] testing vfsi-sync-0.1.10 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate vfsi-sync 0.1.10 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vfsi-sync 0.1.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vfsi-sync 0.1.10
[INFO] tweaked toml for crates.io crate vfsi-sync 0.1.10 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vfsi-sync 0.1.10 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vfsi-sync 0.1.10 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitfields v3.1.0
[INFO] [stderr]   Downloaded bitfields-impl v3.1.0
[INFO] [stderr]   Downloaded vfsi-core v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89
[INFO] running `Command { std: "docker" "start" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfields v3.1.0
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling bitfields-impl v3.1.0
[INFO] [stderr]    Compiling vfsi-core v0.1.9
[INFO] [stdout] error[E0015]: cannot call non-const method `RemoveFlags::continue_on_error` in constant functions
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/types.rs:1427:20
[INFO] [stdout]      |
[INFO] [stdout] 1427 |         self.flags.continue_on_error()
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const associated function `WriteFlags::new` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/write.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |             flags: WriteFlags::new(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `WriteFlags::set_write_all` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/write.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.flags.set_write_all(complete);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `WriteFlags::write_all` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/write.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |         self.flags.write_all()
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const associated function `VisitFlags::new` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let mut flags = VisitFlags::new();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_entries_unlimited` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |         flags.set_entries_unlimited(true);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_bytes_unlimited` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |         flags.set_bytes_unlimited(true);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const associated function `VisitFlags::new` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |             flags: VisitFlags::new(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_recursive` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.flags.set_recursive(value);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_enter_leave` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.flags.set_enter_leave(value);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_sort_by_name` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |         self.flags.set_sort_by_name(value);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_no_follow` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |         self.flags.set_no_follow(!value);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_entries_unlimited` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         self.flags.set_entries_unlimited(value == usize::MAX);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_bytes_unlimited` in constant functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:99:20
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.flags.set_bytes_unlimited(value == usize::MAX);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::set_truncate` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |         self.flags.set_truncate(value);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::recursive` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:125:20
[INFO] [stdout]     |
[INFO] [stdout] 125 |         self.flags.recursive()
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::enter_leave` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |         self.flags.enter_leave()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::sort_by_name` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:131:20
[INFO] [stdout]     |
[INFO] [stdout] 131 |         self.flags.sort_by_name()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::no_follow` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |         !self.flags.no_follow()
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const method `VisitFlags::truncate` in constant functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfsi-core-0.1.9/src/api/visit.rs:170:20
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.flags.truncate()
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vfsi-core` (lib) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89", kill_on_drop: false }`
[INFO] [stdout] 5f2bc69036c9ba8d6f310cfc2c9de8fac45aafffff410ffa64ec38f372d67e89
