[INFO] cloning repository https://github.com/madmaxio/warp-tiberius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madmaxio/warp-tiberius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmaxio%2Fwarp-tiberius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmaxio%2Fwarp-tiberius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6283e41d2fc24f7a5dab8aa56e7cddbf68d57111
[INFO] checking madmaxio/warp-tiberius against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadmaxio%2Fwarp-tiberius" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/madmaxio/warp-tiberius on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/madmaxio/warp-tiberius
[INFO] finished tweaking git repo https://github.com/madmaxio/warp-tiberius
[INFO] tweaked toml for git repo https://github.com/madmaxio/warp-tiberius written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/madmaxio/warp-tiberius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec053df0debb0160f7e341096744c53448163dfb2797dbe60ab5df1e517a45cd
[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" "ec053df0debb0160f7e341096744c53448163dfb2797dbe60ab5df1e517a45cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec053df0debb0160f7e341096744c53448163dfb2797dbe60ab5df1e517a45cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec053df0debb0160f7e341096744c53448163dfb2797dbe60ab5df1e517a45cd", kill_on_drop: false }`
[INFO] [stdout] ec053df0debb0160f7e341096744c53448163dfb2797dbe60ab5df1e517a45cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a373bb44e7e395e76e21fa51ba5a124da391406e9c42c61480c870ddcd01a3b
[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" "8a373bb44e7e395e76e21fa51ba5a124da391406e9c42c61480c870ddcd01a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]     Checking opaque-debug v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking string v0.1.3
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking urlencoding v1.0.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking tokio-sync v0.1.1
[INFO] [stderr]     Checking futures-state-stream v0.1.1
[INFO] [stderr]     Checking block-padding v0.1.3
[INFO] [stderr]     Checking smallvec v0.6.8
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking unicase v2.2.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.7.24
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[INFO] [stderr]     Checking crossbeam-channel v0.3.8
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[INFO] [stderr]     Checking http v0.1.15
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[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
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[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
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[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
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[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking headers v0.2.1
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tiberius v0.3.1 (https://github.com/steffengy/tiberius#74f453bc)
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]     Checking warp v0.1.12 (https://github.com/seanmonstar/warp#ff78a87e)
[INFO] [stderr]     Checking warp-tiberius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the `and_then` method cannot be invoked on a trait object
[INFO] [stdout]    --> src/main.rs:9:51
[INFO] [stdout]     |
[INFO] [stdout] 9   |     let future = SqlConnection::connect(conn_str).and_then(|conn| {
[INFO] [stdout]     |                                                   ^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:528:21
[INFO] [stdout]     |
[INFO] [stdout] 528 |               Self: Sized,
[INFO] [stdout]     |                     ----- this has a `Sized` requirement
[INFO] [stdout]     |
[INFO] [stdout] help: another candidate was found in the following trait, perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 1   | use warp::Future;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warp-tiberius`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: the `and_then` method cannot be invoked on a trait object
[INFO] [stdout]    --> src/main.rs:9:51
[INFO] [stdout]     |
[INFO] [stdout] 9   |     let future = SqlConnection::connect(conn_str).and_then(|conn| {
[INFO] [stdout]     |                                                   ^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.25/src/future/mod.rs:528:21
[INFO] [stdout]     |
[INFO] [stdout] 528 |               Self: Sized,
[INFO] [stdout]     |                     ----- this has a `Sized` requirement
[INFO] [stdout]     |
[INFO] [stdout] help: another candidate was found in the following trait, perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 1   | use warp::Future;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8a373bb44e7e395e76e21fa51ba5a124da391406e9c42c61480c870ddcd01a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a373bb44e7e395e76e21fa51ba5a124da391406e9c42c61480c870ddcd01a3b", kill_on_drop: false }`
[INFO] [stdout] 8a373bb44e7e395e76e21fa51ba5a124da391406e9c42c61480c870ddcd01a3b