[INFO] fetching crate mdbook-classy 0.1.0... [INFO] testing mdbook-classy-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate mdbook-classy 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate mdbook-classy 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdbook-classy 0.1.0 [INFO] finished tweaking crates.io crate mdbook-classy 0.1.0 [INFO] tweaked toml for crates.io crate mdbook-classy 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate mdbook-classy 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.54 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded hermit-abi v0.1.13 [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded strum_macros v0.16.0 [INFO] [stderr] Downloaded loom v0.3.4 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded hyper v0.13.6 [INFO] [stderr] Downloaded bytes v0.5.5 [INFO] [stderr] Downloaded strum v0.16.0 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded serde_json v1.0.53 [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded syn v1.0.22 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded generator v0.6.21 [INFO] [stderr] Downloaded pulldown-cmark v0.7.1 [INFO] [stderr] Downloaded mdbook v0.4.0 [INFO] [stderr] Downloaded elasticlunr-rs v2.3.8 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v4.0.1 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.13 [INFO] [stderr] Downloaded h2 v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 336fe831d88487df0e828c124a6df9cbb15cb217cb04366b2d3aaf45e87767a0 [INFO] running `Command { std: "docker" "start" "-a" "336fe831d88487df0e828c124a6df9cbb15cb217cb04366b2d3aaf45e87767a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "336fe831d88487df0e828c124a6df9cbb15cb217cb04366b2d3aaf45e87767a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "336fe831d88487df0e828c124a6df9cbb15cb217cb04366b2d3aaf45e87767a0", kill_on_drop: false }` [INFO] [stdout] 336fe831d88487df0e828c124a6df9cbb15cb217cb04366b2d3aaf45e87767a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc04d415536322b1cba96a01662712e0da46a226a950ad3734821710d6946ce1 [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" "fc04d415536322b1cba96a01662712e0da46a226a950ad3734821710d6946ce1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling pulldown-cmark v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling urlencoding v1.1.1 [INFO] [stderr] Compiling strum v0.16.0 [INFO] [stderr] Compiling open v1.4.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling gitignore v1.0.6 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.10 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v4.0.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling headers v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling handlebars v3.0.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Compiling elasticlunr-rs v2.3.8 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-tungstenite v0.10.1 [INFO] [stderr] Compiling xml5ever v0.16.1 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling ammonia v3.1.0 [INFO] [stderr] Compiling warp v0.2.3 [INFO] [stderr] Compiling mdbook v0.4.0 [INFO] [stderr] Compiling mdbook-classy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 31s [INFO] running `Command { std: "docker" "inspect" "fc04d415536322b1cba96a01662712e0da46a226a950ad3734821710d6946ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc04d415536322b1cba96a01662712e0da46a226a950ad3734821710d6946ce1", kill_on_drop: false }` [INFO] [stdout] fc04d415536322b1cba96a01662712e0da46a226a950ad3734821710d6946ce1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50a5c4140e5e3e7e3ce897b9d094043e17b721f76b575cc489c344104bcb7cc2 [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" "50a5c4140e5e3e7e3ce897b9d094043e17b721f76b575cc489c344104bcb7cc2", kill_on_drop: false }` [INFO] [stderr] Compiling mdbook-classy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "50a5c4140e5e3e7e3ce897b9d094043e17b721f76b575cc489c344104bcb7cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a5c4140e5e3e7e3ce897b9d094043e17b721f76b575cc489c344104bcb7cc2", kill_on_drop: false }` [INFO] [stdout] 50a5c4140e5e3e7e3ce897b9d094043e17b721f76b575cc489c344104bcb7cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] 7808f56e01243a772f5ce799c9479c8c903a4bf66ba6164da717d2eccff3fca2 [INFO] running `Command { std: "docker" "start" "-a" "7808f56e01243a772f5ce799c9479c8c903a4bf66ba6164da717d2eccff3fca2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdbook_classy-91cfe6747816e60e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7808f56e01243a772f5ce799c9479c8c903a4bf66ba6164da717d2eccff3fca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7808f56e01243a772f5ce799c9479c8c903a4bf66ba6164da717d2eccff3fca2", kill_on_drop: false }` [INFO] [stdout] 7808f56e01243a772f5ce799c9479c8c903a4bf66ba6164da717d2eccff3fca2