[INFO] fetching crate nzsc_single_player_text_interface 0.2.2...
[INFO] testing nzsc_single_player_text_interface-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nzsc_single_player_text_interface 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nzsc_single_player_text_interface 0.2.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nzsc_single_player_text_interface 0.2.2
[INFO] finished tweaking crates.io crate nzsc_single_player_text_interface 0.2.2
[INFO] tweaked toml for crates.io crate nzsc_single_player_text_interface 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fad0cf9a13dfda3efaa2369b0752eb14f2dd10548796885d577c1675ad38fc43
[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" "fad0cf9a13dfda3efaa2369b0752eb14f2dd10548796885d577c1675ad38fc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fad0cf9a13dfda3efaa2369b0752eb14f2dd10548796885d577c1675ad38fc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad0cf9a13dfda3efaa2369b0752eb14f2dd10548796885d577c1675ad38fc43", kill_on_drop: false }`
[INFO] [stdout] fad0cf9a13dfda3efaa2369b0752eb14f2dd10548796885d577c1675ad38fc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc49dad65c105aef15fbc5bfb28e0c0f1f842acb3d16df86f823bd7c3898a130
[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" "fc49dad65c105aef15fbc5bfb28e0c0f1f842acb3d16df86f823bd7c3898a130", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzsc_single_player v0.5.1
[INFO] [stderr]    Compiling nzsc_single_player_text_interface v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "fc49dad65c105aef15fbc5bfb28e0c0f1f842acb3d16df86f823bd7c3898a130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc49dad65c105aef15fbc5bfb28e0c0f1f842acb3d16df86f823bd7c3898a130", kill_on_drop: false }`
[INFO] [stdout] fc49dad65c105aef15fbc5bfb28e0c0f1f842acb3d16df86f823bd7c3898a130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 7f64e63da128caeccb1a52c1ddd313fca08668eb1da9d1f3c50eb3e1b118ece7
[INFO] running `Command { std: "docker" "start" "-a" "7f64e63da128caeccb1a52c1ddd313fca08668eb1da9d1f3c50eb3e1b118ece7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzsc_single_player_text_interface v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "7f64e63da128caeccb1a52c1ddd313fca08668eb1da9d1f3c50eb3e1b118ece7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f64e63da128caeccb1a52c1ddd313fca08668eb1da9d1f3c50eb3e1b118ece7", kill_on_drop: false }`
[INFO] [stdout] 7f64e63da128caeccb1a52c1ddd313fca08668eb1da9d1f3c50eb3e1b118ece7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b36df3805e990d7a62ab854f70aaf97aac0ee324c5f1007eef881ba1cfd8985
[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" "6b36df3805e990d7a62ab854f70aaf97aac0ee324c5f1007eef881ba1cfd8985", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nzsc_single_player_text_interface-32eb94c917aa0247
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nzsc_single_player_text_interface
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b36df3805e990d7a62ab854f70aaf97aac0ee324c5f1007eef881ba1cfd8985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b36df3805e990d7a62ab854f70aaf97aac0ee324c5f1007eef881ba1cfd8985", kill_on_drop: false }`
[INFO] [stdout] 6b36df3805e990d7a62ab854f70aaf97aac0ee324c5f1007eef881ba1cfd8985