[INFO] fetching crate janus_client 0.5.10...
[INFO] checking janus_client-0.5.10 against try#2e32e486ee7945e4b905ff82d6bf81ef77d60daa for pr-113895
[INFO] extracting crate janus_client 0.5.10 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate janus_client 0.5.10 on toolchain 2e32e486ee7945e4b905ff82d6bf81ef77d60daa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate janus_client 0.5.10
[INFO] finished tweaking crates.io crate janus_client 0.5.10
[INFO] tweaked toml for crates.io crate janus_client 0.5.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9a35a6c17a25e1da555262699711a43d5145098f18fd8b8bccd23e701df818
[INFO] running `Command { std: "docker" "start" "-a" "2d9a35a6c17a25e1da555262699711a43d5145098f18fd8b8bccd23e701df818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9a35a6c17a25e1da555262699711a43d5145098f18fd8b8bccd23e701df818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9a35a6c17a25e1da555262699711a43d5145098f18fd8b8bccd23e701df818", kill_on_drop: false }`
[INFO] [stdout] 2d9a35a6c17a25e1da555262699711a43d5145098f18fd8b8bccd23e701df818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd3432d4e80853e047770ca74ec09040120a83b0265d45bc83dcaa7f6ff4face
[INFO] running `Command { std: "docker" "start" "-a" "dd3432d4e80853e047770ca74ec09040120a83b0265d45bc83dcaa7f6ff4face", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling darling_core v0.13.4
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[INFO] [stderr]     Checking janus_messages v0.5.10
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[INFO] [stderr]     Checking janus_core v0.5.10
[INFO] [stderr]     Checking janus_client v0.5.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.82s
[INFO] running `Command { std: "docker" "inspect" "dd3432d4e80853e047770ca74ec09040120a83b0265d45bc83dcaa7f6ff4face", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3432d4e80853e047770ca74ec09040120a83b0265d45bc83dcaa7f6ff4face", kill_on_drop: false }`
[INFO] [stdout] dd3432d4e80853e047770ca74ec09040120a83b0265d45bc83dcaa7f6ff4face