[INFO] fetching crate html_to_email 0.1.1...
[INFO] checking html_to_email-0.1.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate html_to_email 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate html_to_email 0.1.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html_to_email 0.1.1
[INFO] finished tweaking crates.io crate html_to_email 0.1.1
[INFO] tweaked toml for crates.io crate html_to_email 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate html_to_email 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab65510ed2a991d9a5642fe1b3c5906077e61b48a0de51883dd29acd46680c78
[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" "ab65510ed2a991d9a5642fe1b3c5906077e61b48a0de51883dd29acd46680c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab65510ed2a991d9a5642fe1b3c5906077e61b48a0de51883dd29acd46680c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab65510ed2a991d9a5642fe1b3c5906077e61b48a0de51883dd29acd46680c78", kill_on_drop: false }`
[INFO] [stdout] ab65510ed2a991d9a5642fe1b3c5906077e61b48a0de51883dd29acd46680c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 626c94332696c28983ba7a5faf153208662ea4f507c6bf6e6ce9e86f8360b15d
[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" "626c94332696c28983ba7a5faf153208662ea4f507c6bf6e6ce9e86f8360b15d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking quoted_printable v0.4.3
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]     Checking htmlentity v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking openssl-sys v0.9.66
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.5
[INFO] [stderr]     Checking openssl v0.10.36
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking native-tls v0.2.8
[INFO] [stderr]     Checking lettre v0.10.0-rc.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]     Checking rphtml v0.5.3
[INFO] [stderr]     Checking visdom v0.4.10
[INFO] [stderr]     Checking html_to_email v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.03s
[INFO] running `Command { std: "docker" "inspect" "626c94332696c28983ba7a5faf153208662ea4f507c6bf6e6ce9e86f8360b15d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626c94332696c28983ba7a5faf153208662ea4f507c6bf6e6ce9e86f8360b15d", kill_on_drop: false }`
[INFO] [stdout] 626c94332696c28983ba7a5faf153208662ea4f507c6bf6e6ce9e86f8360b15d
