[INFO] fetching crate mdbook-linkcheck 0.7.4... [INFO] checking mdbook-linkcheck-0.7.4 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate mdbook-linkcheck 0.7.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate mdbook-linkcheck 0.7.4 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking crates.io crate mdbook-linkcheck 0.7.4 [INFO] finished tweaking crates.io crate mdbook-linkcheck 0.7.4 [INFO] tweaked toml for crates.io crate mdbook-linkcheck 0.7.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate mdbook-linkcheck 0.7.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] 79d78b488a6832b9a5b873c3a25f150b18d28c09c70390758abd99cba390e64f [INFO] running `Command { std: "docker" "start" "-a" "79d78b488a6832b9a5b873c3a25f150b18d28c09c70390758abd99cba390e64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79d78b488a6832b9a5b873c3a25f150b18d28c09c70390758abd99cba390e64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d78b488a6832b9a5b873c3a25f150b18d28c09c70390758abd99cba390e64f", kill_on_drop: false }` [INFO] [stdout] 79d78b488a6832b9a5b873c3a25f150b18d28c09c70390758abd99cba390e64f [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--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] 786f723948954726d30d1ac15c5996ae5a045569391b828f49d1eca06a49d86f [INFO] running `Command { std: "docker" "start" "-a" "786f723948954726d30d1ac15c5996ae5a045569391b828f49d1eca06a49d86f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling serde_json v1.0.63 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling openssl-src v111.14.0+1.1.1j [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking linkify v0.5.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking codespan v0.11.1 [INFO] [stderr] Checking handlebars v3.5.3 [INFO] [stderr] Checking mdbook v0.4.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.1 [INFO] [stderr] Checking linkcheck v0.4.0 [INFO] [stderr] Checking mdbook-linkcheck v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 17s [INFO] running `Command { std: "docker" "inspect" "786f723948954726d30d1ac15c5996ae5a045569391b828f49d1eca06a49d86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "786f723948954726d30d1ac15c5996ae5a045569391b828f49d1eca06a49d86f", kill_on_drop: false }` [INFO] [stdout] 786f723948954726d30d1ac15c5996ae5a045569391b828f49d1eca06a49d86f