[INFO] fetching crate stratum-hns-types 0.9.15...
[INFO] checking stratum-hns-types-0.9.15 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate stratum-hns-types 0.9.15 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate stratum-hns-types 0.9.15 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stratum-hns-types 0.9.15
[INFO] finished tweaking crates.io crate stratum-hns-types 0.9.15
[INFO] tweaked toml for crates.io crate stratum-hns-types 0.9.15 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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] 5ada4e65675ab1cdb2f3731e5de51e6cbe90a0fa357b4ab3ae9dc9307acb52ff
[INFO] running `Command { std: "docker" "start" "-a" "5ada4e65675ab1cdb2f3731e5de51e6cbe90a0fa357b4ab3ae9dc9307acb52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ada4e65675ab1cdb2f3731e5de51e6cbe90a0fa357b4ab3ae9dc9307acb52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ada4e65675ab1cdb2f3731e5de51e6cbe90a0fa357b4ab3ae9dc9307acb52ff", kill_on_drop: false }`
[INFO] [stdout] 5ada4e65675ab1cdb2f3731e5de51e6cbe90a0fa357b4ab3ae9dc9307acb52ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0f8f7fea43c5e66801a95d4c3bcc79be6e0cd105972df14387e04601da4f3f
[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" "0c0f8f7fea43c5e66801a95d4c3bcc79be6e0cd105972df14387e04601da4f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking cryptoxide v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]    Compiling serde_tuple v0.4.0
[INFO] [stderr]     Checking extended-primitives v0.3.5
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking handshake-encoding v0.1.1
[INFO] [stderr]     Checking handshake-types v0.1.1
[INFO] [stderr]     Checking stratum-types v0.9.25
[INFO] [stderr]     Checking stratum-hns-types v0.9.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "0c0f8f7fea43c5e66801a95d4c3bcc79be6e0cd105972df14387e04601da4f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0f8f7fea43c5e66801a95d4c3bcc79be6e0cd105972df14387e04601da4f3f", kill_on_drop: false }`
[INFO] [stdout] 0c0f8f7fea43c5e66801a95d4c3bcc79be6e0cd105972df14387e04601da4f3f