[INFO] fetching crate altcoin-bech32 0.11.0...
[INFO] checking altcoin-bech32-0.11.0 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] extracting crate altcoin-bech32 0.11.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate altcoin-bech32 0.11.0 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate altcoin-bech32 0.11.0
[INFO] finished tweaking crates.io crate altcoin-bech32 0.11.0
[INFO] tweaked toml for crates.io crate altcoin-bech32 0.11.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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] c49507a77eac73a48e537d5bfcabf8ecd10a1ed34695620ae66ce26cab6bb9c6
[INFO] running `Command { std: "docker" "start" "-a" "c49507a77eac73a48e537d5bfcabf8ecd10a1ed34695620ae66ce26cab6bb9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c49507a77eac73a48e537d5bfcabf8ecd10a1ed34695620ae66ce26cab6bb9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49507a77eac73a48e537d5bfcabf8ecd10a1ed34695620ae66ce26cab6bb9c6", kill_on_drop: false }`
[INFO] [stdout] c49507a77eac73a48e537d5bfcabf8ecd10a1ed34695620ae66ce26cab6bb9c6
[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=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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b581198170f9fb5e97db2e388d717d7d9fa1fffbdd30a5b74d705043010b20
[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" "44b581198170f9fb5e97db2e388d717d7d9fa1fffbdd30a5b74d705043010b20", kill_on_drop: false }`
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking altcoin-bech32 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "44b581198170f9fb5e97db2e388d717d7d9fa1fffbdd30a5b74d705043010b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b581198170f9fb5e97db2e388d717d7d9fa1fffbdd30a5b74d705043010b20", kill_on_drop: false }`
[INFO] [stdout] 44b581198170f9fb5e97db2e388d717d7d9fa1fffbdd30a5b74d705043010b20