[INFO] fetching crate tor-cell 0.0.0...
[INFO] checking tor-cell-0.0.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate tor-cell 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tor-cell 0.0.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tor-cell 0.0.0
[INFO] finished tweaking crates.io crate tor-cell 0.0.0
[INFO] tweaked toml for crates.io crate tor-cell 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45774abc960b4dc18a7253cf5ec971b271599fbd27e39d5e035597976b88f743
[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" "45774abc960b4dc18a7253cf5ec971b271599fbd27e39d5e035597976b88f743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45774abc960b4dc18a7253cf5ec971b271599fbd27e39d5e035597976b88f743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45774abc960b4dc18a7253cf5ec971b271599fbd27e39d5e035597976b88f743", kill_on_drop: false }`
[INFO] [stdout] 45774abc960b4dc18a7253cf5ec971b271599fbd27e39d5e035597976b88f743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] 4d95a3f4c80a33b474f1bcaafecd21028bbcc72bf2d702c849d468a8c3113b93
[INFO] running `Command { std: "docker" "start" "-a" "4d95a3f4c80a33b474f1bcaafecd21028bbcc72bf2d702c849d468a8c3113b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]     Checking num-bigint-dig v0.7.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking simple_asn1 v0.5.4
[INFO] [stderr]     Checking tor-protover v0.0.0
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking rsa v0.4.0
[INFO] [stderr]     Checking tor-llcrypto v0.0.0
[INFO] [stderr]     Checking tor-bytes v0.0.0
[INFO] [stderr]     Checking tor-checkable v0.0.0
[INFO] [stderr]     Checking tor-linkspec v0.0.0
[INFO] [stderr]     Checking tor-cert v0.0.0
[INFO] [stderr]     Checking tor-cell v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.87s
[INFO] running `Command { std: "docker" "inspect" "4d95a3f4c80a33b474f1bcaafecd21028bbcc72bf2d702c849d468a8c3113b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d95a3f4c80a33b474f1bcaafecd21028bbcc72bf2d702c849d468a8c3113b93", kill_on_drop: false }`
[INFO] [stdout] 4d95a3f4c80a33b474f1bcaafecd21028bbcc72bf2d702c849d468a8c3113b93