[INFO] fetching crate rustsec 0.22.2...
[INFO] checking rustsec-0.22.2 against beta for pr-78714
[INFO] extracting crate rustsec 0.22.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustsec 0.22.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustsec 0.22.2
[INFO] finished tweaking crates.io crate rustsec 0.22.2
[INFO] tweaked toml for crates.io crate rustsec 0.22.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 535eee354a3324df865aab50e533f55cd03e494c918c699452e2e5410e060747
[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" "535eee354a3324df865aab50e533f55cd03e494c918c699452e2e5410e060747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "535eee354a3324df865aab50e533f55cd03e494c918c699452e2e5410e060747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535eee354a3324df865aab50e533f55cd03e494c918c699452e2e5410e060747", kill_on_drop: false }`
[INFO] [stdout] 535eee354a3324df865aab50e533f55cd03e494c918c699452e2e5410e060747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] ae25b3fd72a0fc400b3189b731b95b476d07d2705a8dc10e3111be4fa77ea437
[INFO] running `Command { std: "docker" "start" "-a" "ae25b3fd72a0fc400b3189b731b95b476d07d2705a8dc10e3111be4fa77ea437", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling platforms v1.0.3
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking fs-err v2.5.0
[INFO] [stderr]     Checking smol_str v0.1.16
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.12.14+1.1.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking semver-parser v0.10.0
[INFO] [stderr]     Checking git2 v0.13.12
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking smartstring v0.2.5
[INFO] [stderr]     Checking cvss v1.0.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking cargo-lock v6.0.0
[INFO] [stderr]     Checking crates-index v0.16.0
[INFO] [stderr]     Checking rustsec v0.22.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.07s
[INFO] running `Command { std: "docker" "inspect" "ae25b3fd72a0fc400b3189b731b95b476d07d2705a8dc10e3111be4fa77ea437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae25b3fd72a0fc400b3189b731b95b476d07d2705a8dc10e3111be4fa77ea437", kill_on_drop: false }`
[INFO] [stdout] ae25b3fd72a0fc400b3189b731b95b476d07d2705a8dc10e3111be4fa77ea437