[INFO] fetching crate rsmonad 0.2.4...
[INFO] testing rsmonad-0.2.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rsmonad 0.2.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rsmonad 0.2.4
[INFO] finished tweaking crates.io crate rsmonad 0.2.4
[INFO] tweaked toml for crates.io crate rsmonad 0.2.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsmonad 0.2.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e
[INFO] running `Command { std: "docker" "start" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e", 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" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e", 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" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling reiterator v0.3.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling breadth-first-zip-macros v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling breadth-first-zip v0.3.0
[INFO] [stderr]    Compiling zerocopy v0.8.60
[INFO] [stderr]    Compiling derive-quickcheck v0.2.0
[INFO] [stderr]    Compiling rsmonad v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling same-as v1.0.0
[INFO] [stdout] error[E0433]: cannot find `TraitBoundModifier` in `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:149:36
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     modifier: syn::TraitBoundModifier::None,
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^ could not find `TraitBoundModifier` in `syn`
[INFO] [stdout]     |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     modifier: syn::TraitBoundModifiers::None,
[INFO] [stdout]     |                                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TypeParam` has no field named `eq_token`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                     eq_token: None,
[INFO] [stdout]    |                     ^^^^^^^^ `TypeParam` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: all struct fields are already assigned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `segments` on type `For`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |             .segments
[INFO] [stdout]    |              ^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available field is: `span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TraitBound` has no field named `modifier`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     modifier: syn::TraitBoundModifier::None,
[INFO] [stdout]     |                     ^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 149 |                     modifiers: syn::TraitBoundModifier::None,
[INFO] [stdout]     |                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `TypeParam` has no field named `eq_token`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             eq_token: None,
[INFO] [stdout]     |             ^^^^^^^^ `TypeParam` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: all struct fields are already assigned
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypePath`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:190:49
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     bounded_ty: syn::Type::Path(syn::TypePath {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `PredicateType`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:188:43
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 syn::WherePredicate::Type(syn::PredicateType {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypePath`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:229:33
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 syn::Type::Path(syn::TypePath {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypeTuple`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:225:25
[INFO] [stdout]     |
[INFO] [stdout] 225 |     Ok(syn::Type::Tuple(syn::TypeTuple {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `ImplItemType` has no field named `defaultness`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         defaultness: None,
[INFO] [stdout]     |         ^^^^^^^^^^^ `ImplItemType` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `modifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypePath`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:295:80
[INFO] [stdout]     |
[INFO] [stdout] 295 | ...                   syn::GenericArgument::Type(syn::Type::Path(syn::TypePath {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypePath`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:278:29
[INFO] [stdout]     |
[INFO] [stdout] 278 |             syn::Type::Path(syn::TypePath {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypePath`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:331:33
[INFO] [stdout]     |
[INFO] [stdout] 331 |                 syn::Type::Path(syn::TypePath {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `attrs` in initializer of `TypeTuple`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:328:26
[INFO] [stdout]     |
[INFO] [stdout] 328 |         syn::Type::Tuple(syn::TypeTuple {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ missing `attrs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `ImplItemType` has no field named `defaultness`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         defaultness: None,
[INFO] [stdout]     |         ^^^^^^^^^^^ `ImplItemType` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `modifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `modifiers` in initializer of `syn::Local`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:391:26
[INFO] [stdout]     |
[INFO] [stdout] 391 |         syn::Stmt::Local(syn::Local {
[INFO] [stdout]     |                          ^^^^^^^^^^ missing `modifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `modifiers` in initializer of `syn::Local`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/breadth-first-zip-macros-0.3.0/src/lib.rs:459:26
[INFO] [stdout]     |
[INFO] [stdout] 459 |         syn::Stmt::Local(syn::Local {
[INFO] [stdout]     |                          ^^^^^^^^^^ missing `modifiers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0433, E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `breadth-first-zip-macros` (lib) due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e", kill_on_drop: false }`
[INFO] [stdout] a221a8d5e89080f2032f2d5eb6aa53d65c184af2b3f9059ef6dab07c2319536e
