[INFO] fetching crate flamegraph 0.6.1... [INFO] documenting flamegraph-0.6.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate flamegraph 0.6.1 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate flamegraph 0.6.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flamegraph 0.6.1 [INFO] finished tweaking crates.io crate flamegraph 0.6.1 [INFO] tweaked toml for crates.io crate flamegraph 0.6.1 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate flamegraph 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fd2808960d70ec699b567ee10124507b818a271d8339f7864620d614f9f3f78 [INFO] running `Command { std: "docker" "start" "-a" "4fd2808960d70ec699b567ee10124507b818a271d8339f7864620d614f9f3f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fd2808960d70ec699b567ee10124507b818a271d8339f7864620d614f9f3f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fd2808960d70ec699b567ee10124507b818a271d8339f7864620d614f9f3f78", kill_on_drop: false }` [INFO] [stdout] 4fd2808960d70ec699b567ee10124507b818a271d8339f7864620d614f9f3f78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c12447ce7bffcae789a9db1449503d34f1ad7e31bc0b3bc4b286f8f72124418 [INFO] running `Command { std: "docker" "start" "-a" "7c12447ce7bffcae789a9db1449503d34f1ad7e31bc0b3bc4b286f8f72124418", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking bytemuck v1.8.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking rgb v0.8.32 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking opener v0.5.0 [INFO] [stderr] Checking dashmap v5.2.0 [INFO] [stderr] Checking inferno v0.11.1 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking clap_complete v3.1.1 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking cargo_metadata v0.14.2 [INFO] [stderr] Documenting flamegraph v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking flamegraph v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.42s [INFO] running `Command { std: "docker" "inspect" "7c12447ce7bffcae789a9db1449503d34f1ad7e31bc0b3bc4b286f8f72124418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c12447ce7bffcae789a9db1449503d34f1ad7e31bc0b3bc4b286f8f72124418", kill_on_drop: false }` [INFO] [stdout] 7c12447ce7bffcae789a9db1449503d34f1ad7e31bc0b3bc4b286f8f72124418 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 33c177cb8004ed3ad067ef580dc8eedfb41e065b4fd4a4182a5c8c415a81fe16 [INFO] running `Command { std: "docker" "start" "-a" "33c177cb8004ed3ad067ef580dc8eedfb41e065b4fd4a4182a5c8c415a81fe16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking bytemuck v1.8.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking rgb v0.8.32 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking opener v0.5.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking dashmap v5.2.0 [INFO] [stderr] Checking inferno v0.11.1 [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" "33c177cb8004ed3ad067ef580dc8eedfb41e065b4fd4a4182a5c8c415a81fe16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c177cb8004ed3ad067ef580dc8eedfb41e065b4fd4a4182a5c8c415a81fe16", kill_on_drop: false }` [INFO] [stdout] 33c177cb8004ed3ad067ef580dc8eedfb41e065b4fd4a4182a5c8c415a81fe16