[INFO] cloning repository https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faweinstock314%2Fkingr4_weinsa_distributedsystems_project2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faweinstock314%2Fkingr4_weinsa_distributedsystems_project2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8e186eb23c5a60e0798c44b5088cf3e9e4cd51f [INFO] testing aweinstock314/kingr4_weinsa_distributedsystems_project2 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faweinstock314%2Fkingr4_weinsa_distributedsystems_project2" "/workspace/builds/worker-51/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 [INFO] finished tweaking git repo https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 [INFO] tweaked toml for git repo https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate git repo https://github.com/aweinstock314/kingr4_weinsa_distributedsystems_project2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/alexcrichton/futures-rs` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.7.0 [INFO] [stderr] Downloaded quote v0.3.5 [INFO] [stderr] Downloaded syn v0.9.2 [INFO] [stderr] Downloaded either v1.0.1 [INFO] [stderr] Downloaded serde_codegen v0.8.17 [INFO] [stderr] Downloaded serde_derive v0.8.17 [INFO] [stderr] Downloaded crossbeam v0.2.10 [INFO] [stderr] Downloaded serde v0.8.18 [INFO] [stderr] Downloaded num_cpus v1.1.0 [INFO] [stderr] Downloaded post-expansion v0.1.0 [INFO] [stderr] Downloaded mio v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adc61a82d39847c3eadba1c72ba90d41f06daa85be178d41b9b409f88d5a192b [INFO] running `Command { std: "docker" "start" "-a" "adc61a82d39847c3eadba1c72ba90d41f06daa85be178d41b9b409f88d5a192b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc61a82d39847c3eadba1c72ba90d41f06daa85be178d41b9b409f88d5a192b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc61a82d39847c3eadba1c72ba90d41f06daa85be178d41b9b409f88d5a192b", kill_on_drop: false }` [INFO] [stdout] adc61a82d39847c3eadba1c72ba90d41f06daa85be178d41b9b409f88d5a192b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aae29da94204c4988e082e5c02b09f06207a3a3894a04892da2a5432b966c15c [INFO] running `Command { std: "docker" "start" "-a" "aae29da94204c4988e082e5c02b09f06207a3a3894a04892da2a5432b966c15c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling quote v0.3.5 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling serde v0.8.18 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling either v1.0.1 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling syn v0.9.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling num_cpus v1.1.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling futures v0.1.6 (https://github.com/alexcrichton/futures-rs#59e5c3ff) [INFO] [stderr] Compiling serde_json v0.8.3 [INFO] [stderr] Compiling serde_codegen_internals v0.10.0 [INFO] [stderr] Compiling post-expansion v0.1.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling futures-cpupool v0.1.2 (https://github.com/alexcrichton/futures-rs#59e5c3ff) [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling serde_codegen v0.8.17 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AttributeType` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:122:48 [INFO] [stdout] | [INFO] [stdout] 122 | reg.register_attribute("serde".to_owned(), AttributeType::Normal); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `AttributeType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | impl visit::Visitor for MarkSerdeAttributesUsed { [INFO] [stdout] | ^^^^^ use of undeclared crate or module `visit` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:149:54 [INFO] [stdout] | [INFO] [stdout] 149 | fn visit_attribute(&mut self, attr: &ast::Attribute) { [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | ast::MetaItemKind::List(ref name, _) if name == "serde" => { [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `attr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | attr::mark_used(attr); [INFO] [stdout] | ^^^^ use of undeclared crate or module `attr` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | visit::walk_item(&mut MarkSerdeAttributesUsed, item); [INFO] [stdout] | ^^^^^ use of undeclared crate or module `visit` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | let s = pprust::item_to_string(item); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `pprust` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `parse` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:175:29 [INFO] [stdout] | [INFO] [stdout] 175 | let impl_item = parse::parse_item_from_source_str(name, expanded, sess); [INFO] [stdout] | ^^^^^ use of undeclared crate or module `parse` [INFO] [stdout] ... [INFO] [stdout] 181 | shim!(Serialize ser::expand_derive_serialize); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | impl visit::Visitor for MarkSerdeAttributesUsed { [INFO] [stdout] | ^^^^^ use of undeclared crate or module `visit` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:149:54 [INFO] [stdout] | [INFO] [stdout] 149 | fn visit_attribute(&mut self, attr: &ast::Attribute) { [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | ast::MetaItemKind::List(ref name, _) if name == "serde" => { [INFO] [stdout] | ^^^ use of undeclared crate or module `ast` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `attr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 152 | attr::mark_used(attr); [INFO] [stdout] | ^^^^ use of undeclared crate or module `attr` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `visit` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | visit::walk_item(&mut MarkSerdeAttributesUsed, item); [INFO] [stdout] | ^^^^^ use of undeclared crate or module `visit` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | let s = pprust::item_to_string(item); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `pprust` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_codegen` due to 19 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `parse` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:175:29 [INFO] [stdout] | [INFO] [stdout] 175 | let impl_item = parse::parse_item_from_source_str(name, expanded, sess); [INFO] [stdout] | ^^^^^ use of undeclared crate or module `parse` [INFO] [stdout] ... [INFO] [stdout] 182 | shim!(Deserialize de::expand_derive_deserialize); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `shim` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_codegen-0.8.17/src/lib.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(not(feature = "with-syntex"), feature(rustc_private, plugin))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "aae29da94204c4988e082e5c02b09f06207a3a3894a04892da2a5432b966c15c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae29da94204c4988e082e5c02b09f06207a3a3894a04892da2a5432b966c15c", kill_on_drop: false }` [INFO] [stdout] aae29da94204c4988e082e5c02b09f06207a3a3894a04892da2a5432b966c15c