[INFO] fetching crate zdump 1.2.3...
[INFO] checking zdump-1.2.3 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate zdump 1.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zdump 1.2.3 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zdump 1.2.3
[INFO] finished tweaking crates.io crate zdump 1.2.3
[INFO] tweaked toml for crates.io crate zdump 1.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate zdump 1.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libtzfile v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 957ed9b81d1cbe3c97d91bfc13a9246456759ba5df39e4f3ea78a59b3ef8dfac
[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" "957ed9b81d1cbe3c97d91bfc13a9246456759ba5df39e4f3ea78a59b3ef8dfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "957ed9b81d1cbe3c97d91bfc13a9246456759ba5df39e4f3ea78a59b3ef8dfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957ed9b81d1cbe3c97d91bfc13a9246456759ba5df39e4f3ea78a59b3ef8dfac", kill_on_drop: false }`
[INFO] [stdout] 957ed9b81d1cbe3c97d91bfc13a9246456759ba5df39e4f3ea78a59b3ef8dfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "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] aa244c24f0fa04a7d24cfac28c4b48e18d69a2157c4e42c08184eb4d6ef820e9
[INFO] running `Command { std: "docker" "start" "-a" "aa244c24f0fa04a7d24cfac28c4b48e18d69a2157c4e42c08184eb4d6ef820e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking libtzfile v2.0.0
[INFO] [stderr]     Checking zdump v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "aa244c24f0fa04a7d24cfac28c4b48e18d69a2157c4e42c08184eb4d6ef820e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa244c24f0fa04a7d24cfac28c4b48e18d69a2157c4e42c08184eb4d6ef820e9", kill_on_drop: false }`
[INFO] [stdout] aa244c24f0fa04a7d24cfac28c4b48e18d69a2157c4e42c08184eb4d6ef820e9