[INFO] crate round_ties_to_positive_infinity 0.1.1 is already in cache
[INFO] testing round_ties_to_positive_infinity-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate round_ties_to_positive_infinity 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate round_ties_to_positive_infinity 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate round_ties_to_positive_infinity 0.1.1
[INFO] finished tweaking crates.io crate round_ties_to_positive_infinity 0.1.1
[INFO] tweaked toml for crates.io crate round_ties_to_positive_infinity 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6892b1a0d3f018e97f0f0f8b308a11fd70e12971bcc5a3897e6d3ccfd9ff598
[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" "b6892b1a0d3f018e97f0f0f8b308a11fd70e12971bcc5a3897e6d3ccfd9ff598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6892b1a0d3f018e97f0f0f8b308a11fd70e12971bcc5a3897e6d3ccfd9ff598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6892b1a0d3f018e97f0f0f8b308a11fd70e12971bcc5a3897e6d3ccfd9ff598", kill_on_drop: false }`
[INFO] [stdout] b6892b1a0d3f018e97f0f0f8b308a11fd70e12971bcc5a3897e6d3ccfd9ff598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01aa9f96cbe27487dded23d92972049792aa258da70724a721e6430eb303826
[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" "d01aa9f96cbe27487dded23d92972049792aa258da70724a721e6430eb303826", kill_on_drop: false }`
[INFO] [stderr]    Compiling round_ties_to_positive_infinity v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "d01aa9f96cbe27487dded23d92972049792aa258da70724a721e6430eb303826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01aa9f96cbe27487dded23d92972049792aa258da70724a721e6430eb303826", kill_on_drop: false }`
[INFO] [stdout] d01aa9f96cbe27487dded23d92972049792aa258da70724a721e6430eb303826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b72b954dfea857ae195dd9ee0a5909fffa3a15be26dd5ed7ec5165c1bb47d2d7
[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" "b72b954dfea857ae195dd9ee0a5909fffa3a15be26dd5ed7ec5165c1bb47d2d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling round_ties_to_positive_infinity v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b72b954dfea857ae195dd9ee0a5909fffa3a15be26dd5ed7ec5165c1bb47d2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72b954dfea857ae195dd9ee0a5909fffa3a15be26dd5ed7ec5165c1bb47d2d7", kill_on_drop: false }`
[INFO] [stdout] b72b954dfea857ae195dd9ee0a5909fffa3a15be26dd5ed7ec5165c1bb47d2d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1974a132344da8f8e420abc7f5a483ce35a31331828ab7e161c7ea6f115a1563
[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" "1974a132344da8f8e420abc7f5a483ce35a31331828ab7e161c7ea6f115a1563", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/round_ties_to_positive_infinity-50900657c0501cc9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests round_ties_to_positive_infinity
[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] [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" "1974a132344da8f8e420abc7f5a483ce35a31331828ab7e161c7ea6f115a1563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1974a132344da8f8e420abc7f5a483ce35a31331828ab7e161c7ea6f115a1563", kill_on_drop: false }`
[INFO] [stdout] 1974a132344da8f8e420abc7f5a483ce35a31331828ab7e161c7ea6f115a1563