[INFO] fetching crate tupletools 0.3.0...
[INFO] testing tupletools-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tupletools 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tupletools 0.3.0 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 tupletools 0.3.0
[INFO] finished tweaking crates.io crate tupletools 0.3.0
[INFO] tweaked toml for crates.io crate tupletools 0.3.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d609f6d4537f5f1738332a5bd82e9ba0f90edd9f00ef1f0cd9da1d3c74a44dcb
[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" "d609f6d4537f5f1738332a5bd82e9ba0f90edd9f00ef1f0cd9da1d3c74a44dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d609f6d4537f5f1738332a5bd82e9ba0f90edd9f00ef1f0cd9da1d3c74a44dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d609f6d4537f5f1738332a5bd82e9ba0f90edd9f00ef1f0cd9da1d3c74a44dcb", kill_on_drop: false }`
[INFO] [stdout] d609f6d4537f5f1738332a5bd82e9ba0f90edd9f00ef1f0cd9da1d3c74a44dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 832b6f11857dd843b52bcb04b789f183cf9592ff0cfcc1b46eb1a7c203bebe8b
[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" "832b6f11857dd843b52bcb04b789f183cf9592ff0cfcc1b46eb1a7c203bebe8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tupletools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "832b6f11857dd843b52bcb04b789f183cf9592ff0cfcc1b46eb1a7c203bebe8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832b6f11857dd843b52bcb04b789f183cf9592ff0cfcc1b46eb1a7c203bebe8b", kill_on_drop: false }`
[INFO] [stdout] 832b6f11857dd843b52bcb04b789f183cf9592ff0cfcc1b46eb1a7c203bebe8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87c29ade41630393417809171cb8ba0f1425aa4514e3efe86cad49fefffbf96f
[INFO] running `Command { std: "docker" "start" "-a" "87c29ade41630393417809171cb8ba0f1425aa4514e3efe86cad49fefffbf96f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tupletools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "87c29ade41630393417809171cb8ba0f1425aa4514e3efe86cad49fefffbf96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c29ade41630393417809171cb8ba0f1425aa4514e3efe86cad49fefffbf96f", kill_on_drop: false }`
[INFO] [stdout] 87c29ade41630393417809171cb8ba0f1425aa4514e3efe86cad49fefffbf96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b82a7ee7b35877eecac7f2b2b2c94f53f866b6c3d544566960614154b02dfe82
[INFO] running `Command { std: "docker" "start" "-a" "b82a7ee7b35877eecac7f2b2b2c94f53f866b6c3d544566960614154b02dfe82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tupletools-69634fc14f060875
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::cast_one_to_one ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stderr]    Doc-tests tupletools
[INFO] [stdout] test tests::snd_test ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test tests::fst_test ... ok
[INFO] [stdout] test tests::trd_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "b82a7ee7b35877eecac7f2b2b2c94f53f866b6c3d544566960614154b02dfe82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b82a7ee7b35877eecac7f2b2b2c94f53f866b6c3d544566960614154b02dfe82", kill_on_drop: false }`
[INFO] [stdout] b82a7ee7b35877eecac7f2b2b2c94f53f866b6c3d544566960614154b02dfe82