[INFO] cloning repository https://github.com/3Hren/sonmhub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3Hren/sonmhub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fsonmhub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fsonmhub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef497198229c01457f4d72b4087e75deb99e35fa [INFO] checking 3Hren/sonmhub against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fsonmhub" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/3Hren/sonmhub on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/3Hren/sonmhub [INFO] finished tweaking git repo https://github.com/3Hren/sonmhub [INFO] tweaked toml for git repo https://github.com/3Hren/sonmhub written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/3Hren/sonmhub already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicase v2.1.0 [INFO] [stderr] Downloaded serde_yaml v0.7.4 [INFO] [stderr] Downloaded base64 v0.9.1 [INFO] [stderr] Downloaded flate2 v1.0.1 [INFO] [stderr] Downloaded backtrace v0.3.7 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.4 [INFO] [stderr] Downloaded tokio-signal v0.1.5 [INFO] [stderr] Downloaded error-chain v0.1.12 [INFO] [stderr] Downloaded quote v0.6.2 [INFO] [stderr] Downloaded syn v0.14.0 [INFO] [stderr] Downloaded indexmap v1.0.1 [INFO] [stderr] Downloaded futures-await v0.1.1 [INFO] [stderr] Downloaded socket2 v0.3.5 [INFO] [stderr] Downloaded backtrace v0.2.3 [INFO] [stderr] Downloaded mime v0.3.7 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded walkdir v2.1.4 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded mio-uds v0.6.6 [INFO] [stderr] Downloaded cookie v0.10.1 [INFO] [stderr] Downloaded futures-await-await-macro v0.1.1 [INFO] [stderr] Downloaded openssl v0.10.8 [INFO] [stderr] Downloaded proc-macro2 v0.4.3 [INFO] [stderr] Downloaded serde v1.0.59 [INFO] [stderr] Downloaded serde_derive v1.0.59 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded string v0.1.0 [INFO] [stderr] Downloaded futures-await-async-macro v0.1.3 [INFO] [stderr] Downloaded http-range v0.1.1 [INFO] [stderr] Downloaded url v1.7.0 [INFO] [stderr] Downloaded serde_urlencoded v0.5.2 [INFO] [stderr] Downloaded tokio-openssl v0.2.0 [INFO] [stderr] Downloaded openssl-sys v0.9.31 [INFO] [stderr] Downloaded actix_derive v0.2.0 [INFO] [stderr] Downloaded ipconfig v0.1.6 [INFO] [stderr] Downloaded hostname v0.1.4 [INFO] [stderr] Downloaded cargo_metadata v0.5.4 [INFO] [stderr] Downloaded memoffset v0.1.0 [INFO] [stderr] Downloaded bytecount v0.3.1 [INFO] [stderr] Downloaded resolv-conf v0.6.0 [INFO] [stderr] Downloaded smallvec v0.6.1 [INFO] [stderr] Downloaded skeptic v0.13.3 [INFO] [stderr] Downloaded uuid v0.6.3 [INFO] [stderr] Downloaded crossbeam-channel v0.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.2.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.8.2 [INFO] [stderr] Downloaded http v0.1.5 [INFO] [stderr] Downloaded winreg v0.5.0 [INFO] [stderr] Downloaded fern v0.5.5 [INFO] [stderr] Downloaded trust-dns-proto v0.3.3 [INFO] [stderr] Downloaded actix-web v0.6.9 [INFO] [stderr] Downloaded actix v0.5.7 [INFO] [stderr] Downloaded h2 v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e92e286b831ea43dcd7007aaf49a61c40f86f77a6baa88b88e0a75c61c4be19d [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" "e92e286b831ea43dcd7007aaf49a61c40f86f77a6baa88b88e0a75c61c4be19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e92e286b831ea43dcd7007aaf49a61c40f86f77a6baa88b88e0a75c61c4be19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e92e286b831ea43dcd7007aaf49a61c40f86f77a6baa88b88e0a75c61c4be19d", kill_on_drop: false }` [INFO] [stdout] e92e286b831ea43dcd7007aaf49a61c40f86f77a6baa88b88e0a75c61c4be19d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 950ea57709e4bee449f5dbd7b6650fb2dca3c5a7a824e874610e1597a0f05863 [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" "950ea57709e4bee449f5dbd7b6650fb2dca3c5a7a824e874610e1597a0f05863", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking memoffset v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling openssl v0.10.8 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking string v0.1.0 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking http-range v0.1.1 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stdout] error[E0433]: failed to resolve: could not find `Op` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42 [INFO] [stdout] | [INFO] [stdout] 131 | let mut op = proc_macro::Op::new(tt.op(), spacing); [INFO] [stdout] | ^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use Op; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Term` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25 [INFO] [stdout] | [INFO] [stdout] 439 | Nightly(proc_macro::Term), [INFO] [stdout] | ^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use Term; [INFO] [stdout] | [INFO] [stdout] 3 | use stable::Term; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Term` in `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59 [INFO] [stdout] | [INFO] [stdout] 446 | Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)), [INFO] [stdout] | ^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use Term; [INFO] [stdout] | [INFO] [stdout] 3 | use stable::Term; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Term` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44 [INFO] [stdout] | [INFO] [stdout] 473 | fn unwrap_nightly(self) -> proc_macro::Term { [INFO] [stdout] | ^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 | use Term; [INFO] [stdout] | [INFO] [stdout] 3 | use stable::Term; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:262:13 [INFO] [stdout] | [INFO] [stdout] 262 | Nightly(proc_macro::SourceFile, FileName), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54725 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:267:20 [INFO] [stdout] | [INFO] [stdout] 267 | fn nightly(sf: proc_macro::SourceFile) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54725 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `proc_macro::TokenStream` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:59 [INFO] [stdout] | [INFO] [stdout] 45 | TokenStream::Nightly(proc_macro::TokenStream::empty()) [INFO] [stdout] | ^^^^^ function or associated item not found in `proc_macro::TokenStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Op` found for enum `proc_macro::TokenTree` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:36 [INFO] [stdout] | [INFO] [stdout] 228 | proc_macro::TokenTree::Op(tt) => { [INFO] [stdout] | ^^ variant or associated item not found in `proc_macro::TokenTree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Term` found for enum `proc_macro::TokenTree` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:36 [INFO] [stdout] | [INFO] [stdout] 237 | proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(), [INFO] [stdout] | ^^^^ variant or associated item not found in `proc_macro::TokenTree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:45 [INFO] [stdout] | [INFO] [stdout] 268 | let filename = stable::file_name(sf.path().to_string()); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54725 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string` found for struct `PathBuf` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:268:52 [INFO] [stdout] | [INFO] [stdout] 268 | let filename = stable::file_name(sf.path().to_string()); [INFO] [stdout] | ^^^^^^^^^ help: there is an associated function with a similar name: `to_str` [INFO] [stdout] | [INFO] [stdout] = note: the method `to_string` exists but the following trait bounds were not satisfied: [INFO] [stdout] `PathBuf: std::fmt::Display` [INFO] [stdout] which is required by `PathBuf: ToString` [INFO] [stdout] `Path: std::fmt::Display` [INFO] [stdout] which is required by `Path: ToString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:282:44 [INFO] [stdout] | [INFO] [stdout] 282 | SourceFile::Nightly(a, _) => a.is_real(), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54725 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_def_site' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:325:27 [INFO] [stdout] | [INFO] [stdout] 325 | Span::Nightly(proc_macro::Span::def_site()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54724 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_def_site)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:402:55 [INFO] [stdout] | [INFO] [stdout] 402 | (Span::Nightly(a), Span::Nightly(b)) => a.eq(b), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #54725 for more information [INFO] [stdout] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0599, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] error: could not compile `proc-macro2` [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 `Command { std: "docker" "inspect" "950ea57709e4bee449f5dbd7b6650fb2dca3c5a7a824e874610e1597a0f05863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "950ea57709e4bee449f5dbd7b6650fb2dca3c5a7a824e874610e1597a0f05863", kill_on_drop: false }` [INFO] [stdout] 950ea57709e4bee449f5dbd7b6650fb2dca3c5a7a824e874610e1597a0f05863