[INFO] fetching crate timed-queue 0.2.3...
[INFO] testing timed-queue-0.2.3 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate timed-queue 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate timed-queue 0.2.3
[INFO] finished tweaking crates.io crate timed-queue 0.2.3
[INFO] tweaked toml for crates.io crate timed-queue 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timed-queue 0.2.3 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate timed-queue 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19af190b8284737176fa68ec9b94c46f701ae58f139246b6ccd0088b4be24a9c
[INFO] running `Command { std: "docker" "start" "-a" "19af190b8284737176fa68ec9b94c46f701ae58f139246b6ccd0088b4be24a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19af190b8284737176fa68ec9b94c46f701ae58f139246b6ccd0088b4be24a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19af190b8284737176fa68ec9b94c46f701ae58f139246b6ccd0088b4be24a9c", kill_on_drop: false }`
[INFO] [stdout] 19af190b8284737176fa68ec9b94c46f701ae58f139246b6ccd0088b4be24a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c545af3b2dd446db373cfefc4e2a373c92d4142a8617a054a79af56e415e009
[INFO] running `Command { std: "docker" "start" "-a" "0c545af3b2dd446db373cfefc4e2a373c92d4142a8617a054a79af56e415e009", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling bytes v1.0.0
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling mio v0.7.6
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling timed-queue v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "0c545af3b2dd446db373cfefc4e2a373c92d4142a8617a054a79af56e415e009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c545af3b2dd446db373cfefc4e2a373c92d4142a8617a054a79af56e415e009", kill_on_drop: false }`
[INFO] [stdout] 0c545af3b2dd446db373cfefc4e2a373c92d4142a8617a054a79af56e415e009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0c633c40d6f41b29dcc82d891d846f7a0571ecf8aeae16a31836bb32fddae6e
[INFO] running `Command { std: "docker" "start" "-a" "a0c633c40d6f41b29dcc82d891d846f7a0571ecf8aeae16a31836bb32fddae6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling timed-queue v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "a0c633c40d6f41b29dcc82d891d846f7a0571ecf8aeae16a31836bb32fddae6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c633c40d6f41b29dcc82d891d846f7a0571ecf8aeae16a31836bb32fddae6e", kill_on_drop: false }`
[INFO] [stdout] a0c633c40d6f41b29dcc82d891d846f7a0571ecf8aeae16a31836bb32fddae6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52fad29734ef1182946438591e6bbe4b26165ad79e99823f03e5c0b51eb37617
[INFO] running `Command { std: "docker" "start" "-a" "52fad29734ef1182946438591e6bbe4b26165ad79e99823f03e5c0b51eb37617", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/timed_queue-a80117b2e25a7bcd)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/timed_queue-e3a4eed1b74e9231)
[INFO] [stderr]    Doc-tests timed_queue
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MailMessage` in this scope
[INFO] [stdout]  --> src/lib.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn server_loop<I: IntoIterator<Item = MailMessage>>(tq: TimedQueue<MailMessage>, messages: I) {
[INFO] [stdout]   |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `TimedQueue` in this scope
[INFO] [stdout]  --> src/lib.rs:8:57
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn server_loop<I: IntoIterator<Item = MailMessage>>(tq: TimedQueue<MailMessage>, messages: I) {
[INFO] [stdout]   |                                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 8 + use timed_queue::TimedQueue;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MailMessage` in this scope
[INFO] [stdout]  --> src/lib.rs:8:68
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn server_loop<I: IntoIterator<Item = MailMessage>>(tq: TimedQueue<MailMessage>, messages: I) {
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn server_loop<I: IntoIterator<Item = MailMessage>, MailMessage>(tq: TimedQueue<MailMessage>, messages: I) {
[INFO] [stdout]   |                                                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `TimedQueue` in this scope
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 |  async fn delivery_loop(tq: TimedQueue<MailMessage>) {
[INFO] [stdout]    |                             ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  8 + use timed_queue::TimedQueue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `MailMessage` in this scope
[INFO] [stdout]   --> src/lib.rs:14:40
[INFO] [stdout]    |
[INFO] [stdout] 14 |  async fn delivery_loop(tq: TimedQueue<MailMessage>) {
[INFO] [stdout]    |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 14 |  async fn delivery_loop<MailMessage>(tq: TimedQueue<MailMessage>) {
[INFO] [stdout]    |                        +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Instant` in this scope
[INFO] [stdout]   --> src/lib.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |              tq.enqueue(msg, Some(Instant::now() + Duration::from_secs(30 * 60)));
[INFO] [stdout]    |                                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use tokio::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Duration` in this scope
[INFO] [stdout]   --> src/lib.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 |              tq.enqueue(msg, Some(Instant::now() + Duration::from_secs(30 * 60)));
[INFO] [stdout]    |                                                    ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use tokio::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `TimedQueue` in this scope
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |      let tq = TimedQueue::new();
[INFO] [stdout]    |               ^^^^^^^^^^ use of undeclared type `TimedQueue`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  8 + use timed_queue::TimedQueue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_deliver` in this scope
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |          if try_deliver(msg).await.is_err() {
[INFO] [stdout]    |             ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_message_stream` in this scope
[INFO] [stdout]   --> src/lib.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |      std::thread::spawn(move || server_loop(tq, get_message_stream()));
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "52fad29734ef1182946438591e6bbe4b26165ad79e99823f03e5c0b51eb37617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fad29734ef1182946438591e6bbe4b26165ad79e99823f03e5c0b51eb37617", kill_on_drop: false }`
[INFO] [stdout] 52fad29734ef1182946438591e6bbe4b26165ad79e99823f03e5c0b51eb37617
