[INFO] cloning repository https://github.com/bonega/backedup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bonega/backedup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonega%2Fbackedup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonega%2Fbackedup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d97b4ef554cf1bdb9783164814d7432c3746721a [INFO] documenting bonega/backedup against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonega%2Fbackedup" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bonega/backedup on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bonega/backedup [INFO] finished tweaking git repo https://github.com/bonega/backedup [INFO] tweaked toml for git repo https://github.com/bonega/backedup written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/bonega/backedup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded clap_derive v3.0.14 [INFO] [stderr] Downloaded syslog v3.3.0 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded slog-stdlog v4.1.0 [INFO] [stderr] Downloaded slog-term v2.8.1 [INFO] [stderr] Downloaded wildmatch v2.1.0 [INFO] [stderr] Downloaded term v0.7.0 [INFO] [stderr] Downloaded slog-syslog v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a6068c5866ce10abc354a0e4121302d29ac3ba6db53cbf82ad17c672d89d176 [INFO] running `Command { std: "docker" "start" "-a" "0a6068c5866ce10abc354a0e4121302d29ac3ba6db53cbf82ad17c672d89d176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a6068c5866ce10abc354a0e4121302d29ac3ba6db53cbf82ad17c672d89d176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a6068c5866ce10abc354a0e4121302d29ac3ba6db53cbf82ad17c672d89d176", kill_on_drop: false }` [INFO] [stdout] 0a6068c5866ce10abc354a0e4121302d29ac3ba6db53cbf82ad17c672d89d176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d05376894d73860db847ab4500b3d911c8b830e10931ac9d11dfbdbe27e478ca [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" "d05376894d73860db847ab4500b3d911c8b830e10931ac9d11dfbdbe27e478ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking arc-swap v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking wildmatch v2.1.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking syslog v3.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-term v2.8.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking slog-syslog v0.12.0 [INFO] [stderr] Compiling clap_derive v3.0.14 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Documenting backedup v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "d05376894d73860db847ab4500b3d911c8b830e10931ac9d11dfbdbe27e478ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d05376894d73860db847ab4500b3d911c8b830e10931ac9d11dfbdbe27e478ca", kill_on_drop: false }` [INFO] [stdout] d05376894d73860db847ab4500b3d911c8b830e10931ac9d11dfbdbe27e478ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1b718f63055fff59b4d63511fecfcc34a9bb74625469b5c5cd12d1b7affb5e0e [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" "1b718f63055fff59b4d63511fecfcc34a9bb74625469b5c5cd12d1b7affb5e0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking arc-swap v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking wildmatch v2.1.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking syslog v3.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-term v2.8.1 [INFO] [stderr] Checking slog-syslog v0.12.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:549:37 [INFO] [stdout] | [INFO] [stdout] 549 | first: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 550 | last: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-error` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1b718f63055fff59b4d63511fecfcc34a9bb74625469b5c5cd12d1b7affb5e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b718f63055fff59b4d63511fecfcc34a9bb74625469b5c5cd12d1b7affb5e0e", kill_on_drop: false }` [INFO] [stdout] 1b718f63055fff59b4d63511fecfcc34a9bb74625469b5c5cd12d1b7affb5e0e