[INFO] fetching crate genovo 0.2.6...
[INFO] checking genovo-0.2.6 against 1.55.0 for beta-1.56-3
[INFO] extracting crate genovo 0.2.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate genovo 0.2.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genovo 0.2.6
[INFO] finished tweaking crates.io crate genovo 0.2.6
[INFO] tweaked toml for crates.io crate genovo 0.2.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate genovo 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pattern_partition_prediction v0.1.4
[INFO] [stderr]   Downloaded tabfile v0.2.1
[INFO] [stderr]   Downloaded mutexpect v0.2.7
[INFO] [stderr]   Downloaded twobit v0.1.1
[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" "+1.55.0" "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] 0dc8723eb754a60e7cbf0dc41fdf4e659a04c0a54bf4da25120942036dd0d0b7
[INFO] running `Command { std: "docker" "start" "-a" "0dc8723eb754a60e7cbf0dc41fdf4e659a04c0a54bf4da25120942036dd0d0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dc8723eb754a60e7cbf0dc41fdf4e659a04c0a54bf4da25120942036dd0d0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc8723eb754a60e7cbf0dc41fdf4e659a04c0a54bf4da25120942036dd0d0b7", kill_on_drop: false }`
[INFO] [stdout] 0dc8723eb754a60e7cbf0dc41fdf4e659a04c0a54bf4da25120942036dd0d0b7
[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" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941c50808d2db908747f3d570bc7f843fce6542a01703cb1e891ff435528f48a
[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" "941c50808d2db908747f3d570bc7f843fce6542a01703cb1e891ff435528f48a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking tabfile v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]     Checking twobit v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking pattern_partition_prediction v0.1.4
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking bigdecimal v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking mutexpect v0.2.7
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking genovo v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.41s
[INFO] running `Command { std: "docker" "inspect" "941c50808d2db908747f3d570bc7f843fce6542a01703cb1e891ff435528f48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941c50808d2db908747f3d570bc7f843fce6542a01703cb1e891ff435528f48a", kill_on_drop: false }`
[INFO] [stdout] 941c50808d2db908747f3d570bc7f843fce6542a01703cb1e891ff435528f48a
