[INFO] fetching crate foo-bar 0.1.0...
[INFO] checking foo-bar-0.1.0 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate foo-bar 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate foo-bar 0.1.0 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate foo-bar 0.1.0
[INFO] finished tweaking crates.io crate foo-bar 0.1.0
[INFO] tweaked toml for crates.io crate foo-bar 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "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] 99ac41be97cbe6c0c4ba0a464ea3d4d66916a456b9ddb335b9687e3d6a2e6e7c
[INFO] running `Command { std: "docker" "start" "-a" "99ac41be97cbe6c0c4ba0a464ea3d4d66916a456b9ddb335b9687e3d6a2e6e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99ac41be97cbe6c0c4ba0a464ea3d4d66916a456b9ddb335b9687e3d6a2e6e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ac41be97cbe6c0c4ba0a464ea3d4d66916a456b9ddb335b9687e3d6a2e6e7c", kill_on_drop: false }`
[INFO] [stdout] 99ac41be97cbe6c0c4ba0a464ea3d4d66916a456b9ddb335b9687e3d6a2e6e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a9f858b5da7da7ea106e35f4135cb127f9fe30a974b07e303cb0e018d6dcf2
[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" "b1a9f858b5da7da7ea106e35f4135cb127f9fe30a974b07e303cb0e018d6dcf2", kill_on_drop: false }`
[INFO] [stderr]     Checking foo-bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b1a9f858b5da7da7ea106e35f4135cb127f9fe30a974b07e303cb0e018d6dcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a9f858b5da7da7ea106e35f4135cb127f9fe30a974b07e303cb0e018d6dcf2", kill_on_drop: false }`
[INFO] [stdout] b1a9f858b5da7da7ea106e35f4135cb127f9fe30a974b07e303cb0e018d6dcf2