[INFO] cloning repository https://github.com/schuster/tokio-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schuster/tokio-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschuster%2Ftokio-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschuster%2Ftokio-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 728886dc09bed2272dad9d94f01300ebab9f95f7
[INFO] checking schuster/tokio-starter against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschuster%2Ftokio-starter" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schuster/tokio-starter on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/schuster/tokio-starter
[INFO] finished tweaking git repo https://github.com/schuster/tokio-starter
[INFO] tweaked toml for git repo https://github.com/schuster/tokio-starter written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/schuster/tokio-starter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/futures-rs`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/tokio-core`
[INFO] [stderr]     Updating git repository `https://github.com/tokio-rs/tokio-service`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f99b7d87e9624f496dc814af7b2af6eda85ab70fc6453c89f95eafebae2f9a38
[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" "f99b7d87e9624f496dc814af7b2af6eda85ab70fc6453c89f95eafebae2f9a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f99b7d87e9624f496dc814af7b2af6eda85ab70fc6453c89f95eafebae2f9a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99b7d87e9624f496dc814af7b2af6eda85ab70fc6453c89f95eafebae2f9a38", kill_on_drop: false }`
[INFO] [stdout] f99b7d87e9624f496dc814af7b2af6eda85ab70fc6453c89f95eafebae2f9a38
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 726741a1d2e8ab2e4f9dc0c4e4a7fb9b3e96acb78e0e60f48f19c47a6b4642eb
[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" "726741a1d2e8ab2e4f9dc0c4e4a7fb9b3e96acb78e0e60f48f19c47a6b4642eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking futures-sink v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking futures-core v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking tokio-service v0.1.0 (https://github.com/tokio-rs/tokio-service#01ab7ecb)
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking futures-task v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.17 (https://github.com/tokio-rs/tokio-core#8cd731fe)
[INFO] [stderr]    Compiling futures-macro v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking futures-executor v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking futures v0.3.5 (https://github.com/alexcrichton/futures-rs#32d970ed)
[INFO] [stderr]     Checking tokio-starter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Collect` in crate `futures`
[INFO] [stdout]   --> src/main.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |     type Future = futures::Collect<
[INFO] [stdout]    |                            ^^^^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  | use futures::stream::Collect;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Vec<futures::Done<String, Self::Error>>>;
[INFO] [stdout]    |                          ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Vec<futures::future::MaybeDone>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |             Vec<std::str::pattern::SearchStep>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `collect` in crate `futures`
[INFO] [stdout]   --> src/main.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |         futures::collect(
[INFO] [stdout]    |                  ^^^^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |     type Future = futures::Done<Self::Response, Self::Error>;
[INFO] [stdout]    |                            ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 57 |     type Future = futures::future::MaybeDone;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     type Future = std::str::pattern::SearchStep;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         futures::done(Ok(raw_result.to_string()))
[INFO] [stdout]    |                  ^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |     type Future = futures::Done<Self::Response, Self::Error>;
[INFO] [stdout]    |                            ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 89 |     type Future = futures::future::MaybeDone;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     type Future = std::str::pattern::SearchStep;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         futures::done(Ok(new_query))
[INFO] [stdout]    |                  ^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Collect` in crate `futures`
[INFO] [stdout]   --> src/main.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |     type Future = futures::Collect<
[INFO] [stdout]    |                            ^^^^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  | use futures::stream::Collect;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Vec<futures::Done<String, Self::Error>>>;
[INFO] [stdout]    |                          ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Vec<futures::future::MaybeDone>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |             Vec<std::str::pattern::SearchStep>>;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `collect` in crate `futures`
[INFO] [stdout]   --> src/main.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |         futures::collect(
[INFO] [stdout]    |                  ^^^^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |     type Future = futures::Done<Self::Response, Self::Error>;
[INFO] [stdout]    |                            ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 57 |     type Future = futures::future::MaybeDone;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     type Future = std::str::pattern::SearchStep;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         futures::done(Ok(raw_result.to_string()))
[INFO] [stdout]    |                  ^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |     type Future = futures::Done<Self::Response, Self::Error>;
[INFO] [stdout]    |                            ^^^^ not found in `futures`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `futures::future::MaybeDone::Done` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 89 |     type Future = futures::future::MaybeDone;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 89 |     type Future = std::str::pattern::SearchStep;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `done` in crate `futures`
[INFO] [stdout]   --> src/main.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |         futures::done(Ok(new_query))
[INFO] [stdout]    |                  ^^^^ not found in `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-starter`.
[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: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "726741a1d2e8ab2e4f9dc0c4e4a7fb9b3e96acb78e0e60f48f19c47a6b4642eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726741a1d2e8ab2e4f9dc0c4e4a7fb9b3e96acb78e0e60f48f19c47a6b4642eb", kill_on_drop: false }`
[INFO] [stdout] 726741a1d2e8ab2e4f9dc0c4e4a7fb9b3e96acb78e0e60f48f19c47a6b4642eb
