[INFO] fetching crate tmux_interface 0.0.6...
[INFO] checking tmux_interface-0.0.6 against try#0ab79c4b48ad19260fa46623f452c1b403a360e8 for pr-74315
[INFO] extracting crate tmux_interface 0.0.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tmux_interface 0.0.6 on toolchain 0ab79c4b48ad19260fa46623f452c1b403a360e8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tmux_interface 0.0.6
[INFO] finished tweaking crates.io crate tmux_interface 0.0.6
[INFO] tweaked toml for crates.io crate tmux_interface 0.0.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "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] 1005bd49912a3e09e199d1395f0bcd276e2443de58fc65c31cccc99f8b16a0c6
[INFO] running `Command { std: "docker" "start" "-a" "1005bd49912a3e09e199d1395f0bcd276e2443de58fc65c31cccc99f8b16a0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1005bd49912a3e09e199d1395f0bcd276e2443de58fc65c31cccc99f8b16a0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1005bd49912a3e09e199d1395f0bcd276e2443de58fc65c31cccc99f8b16a0c6", kill_on_drop: false }`
[INFO] [stdout] 1005bd49912a3e09e199d1395f0bcd276e2443de58fc65c31cccc99f8b16a0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+0ab79c4b48ad19260fa46623f452c1b403a360e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a39ab7cdf2d5af4f4eb4345b463284458c6059def8dd4e49764ef08fd25d2b6
[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" "6a39ab7cdf2d5af4f4eb4345b463284458c6059def8dd4e49764ef08fd25d2b6", kill_on_drop: false }`
[INFO] [stderr]     Checking tmux_interface v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "6a39ab7cdf2d5af4f4eb4345b463284458c6059def8dd4e49764ef08fd25d2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a39ab7cdf2d5af4f4eb4345b463284458c6059def8dd4e49764ef08fd25d2b6", kill_on_drop: false }`
[INFO] [stdout] 6a39ab7cdf2d5af4f4eb4345b463284458c6059def8dd4e49764ef08fd25d2b6