[INFO] fetching crate lt_blockchain 0.1.0...
[INFO] checking lt_blockchain-0.1.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate lt_blockchain 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lt_blockchain 0.1.0 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 lt_blockchain 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lt_blockchain 0.1.0
[INFO] tweaked toml for crates.io crate lt_blockchain 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate lt_blockchain 0.1.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded base64ct v1.1.0
[INFO] [stderr]   Downloaded pem-rfc7468 v0.2.2
[INFO] [stderr]   Downloaded wtools v0.1.0
[INFO] [stderr]   Downloaded wca v0.1.0
[INFO] [stderr]   Downloaded der v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 136e1340499bc23d2db8c7a2909a91451b5a97dbf2712897f7620719ab0bbfba
[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" "136e1340499bc23d2db8c7a2909a91451b5a97dbf2712897f7620719ab0bbfba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "136e1340499bc23d2db8c7a2909a91451b5a97dbf2712897f7620719ab0bbfba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136e1340499bc23d2db8c7a2909a91451b5a97dbf2712897f7620719ab0bbfba", kill_on_drop: false }`
[INFO] [stdout] 136e1340499bc23d2db8c7a2909a91451b5a97dbf2712897f7620719ab0bbfba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16ad7d9dcd5997466d312d578e7ec09c7b874c3e436cfe8321706b725d2c90a7
[INFO] running `Command { std: "docker" "start" "-a" "16ad7d9dcd5997466d312d578e7ec09c7b874c3e436cfe8321706b725d2c90a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]     Checking const-oid v0.6.1
[INFO] [stderr]     Checking base64ct v1.1.0
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]     Checking crypto-bigint v0.2.10
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking pem-rfc7468 v0.2.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking der v0.4.3
[INFO] [stderr]     Checking wtools v0.1.0
[INFO] [stderr]     Checking wca v0.1.0
[INFO] [stderr]     Checking spki v0.4.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]     Checking pkcs1 v0.2.4
[INFO] [stderr]     Checking pkcs8 v0.7.6
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling serde_with_macros v1.5.0
[INFO] [stderr]     Checking rsa v0.5.0
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking serde_with v1.10.0
[INFO] [stderr]     Checking lt_blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.49s
[INFO] running `Command { std: "docker" "inspect" "16ad7d9dcd5997466d312d578e7ec09c7b874c3e436cfe8321706b725d2c90a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ad7d9dcd5997466d312d578e7ec09c7b874c3e436cfe8321706b725d2c90a7", kill_on_drop: false }`
[INFO] [stdout] 16ad7d9dcd5997466d312d578e7ec09c7b874c3e436cfe8321706b725d2c90a7
