[INFO] fetching crate mv-coverage 0.1.0... [INFO] documenting mv-coverage-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate mv-coverage 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mv-coverage 0.1.0 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 crates.io crate mv-coverage 0.1.0 [INFO] finished tweaking crates.io crate mv-coverage 0.1.0 [INFO] tweaked toml for crates.io crate mv-coverage 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate mv-coverage 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 5a5e01491dfc50806e5d1653c180a26ac674a03e108d2c161c2fd5527f219be2 [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" "5a5e01491dfc50806e5d1653c180a26ac674a03e108d2c161c2fd5527f219be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a5e01491dfc50806e5d1653c180a26ac674a03e108d2c161c2fd5527f219be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5e01491dfc50806e5d1653c180a26ac674a03e108d2c161c2fd5527f219be2", kill_on_drop: false }` [INFO] [stdout] 5a5e01491dfc50806e5d1653c180a26ac674a03e108d2c161c2fd5527f219be2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e868e11c10185844c5a48f4c61ebcae29edf87abd4fc33fa286d1a8868c86b0 [INFO] running `Command { std: "docker" "start" "-a" "8e868e11c10185844c5a48f4c61ebcae29edf87abd4fc33fa286d1a8868c86b0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling ref-cast-impl v1.0.7 [INFO] [stderr] Compiling variant_count v1.1.0 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking ref-cast v1.0.7 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking bcs v0.1.3 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking mv-symbol-pool v0.1.0 [INFO] [stderr] Checking mv-command-line-common v0.1.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking mv-core-types v0.1.0 [INFO] [stderr] Checking codespan v0.11.1 [INFO] [stderr] Checking mv-binary-format v0.1.0 [INFO] [stderr] Checking mv-ir-types v0.1.0 [INFO] [stderr] Checking mv-bytecode-source-map v0.1.0 [INFO] [stderr] Documenting mv-coverage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking mv-coverage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "8e868e11c10185844c5a48f4c61ebcae29edf87abd4fc33fa286d1a8868c86b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e868e11c10185844c5a48f4c61ebcae29edf87abd4fc33fa286d1a8868c86b0", kill_on_drop: false }` [INFO] [stdout] 8e868e11c10185844c5a48f4c61ebcae29edf87abd4fc33fa286d1a8868c86b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6952087b1504fec1b52f62ab4d4b0da77774e374fd0d925d2131986d36ce0b30 [INFO] running `Command { std: "docker" "start" "-a" "6952087b1504fec1b52f62ab4d4b0da77774e374fd0d925d2131986d36ce0b30", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling ref-cast v1.0.7 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.11.0 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [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" "6952087b1504fec1b52f62ab4d4b0da77774e374fd0d925d2131986d36ce0b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6952087b1504fec1b52f62ab4d4b0da77774e374fd0d925d2131986d36ce0b30", kill_on_drop: false }` [INFO] [stdout] 6952087b1504fec1b52f62ab4d4b0da77774e374fd0d925d2131986d36ce0b30