[INFO] fetching crate taq 1.2.0...
[INFO] testing taq-1.2.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate taq 1.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate taq 1.2.0
[INFO] finished tweaking crates.io crate taq 1.2.0
[INFO] tweaked toml for crates.io crate taq 1.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taq 1.2.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taq 1.2.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures v0.3.26
[INFO] [stderr]   Downloaded rustversion v1.0.12
[INFO] [stderr]   Downloaded tracing-attributes v0.1.23
[INFO] [stderr]   Downloaded async-trait v0.1.64
[INFO] [stderr]   Downloaded state v0.5.3
[INFO] [stderr]   Downloaded futures-executor v0.3.26
[INFO] [stderr]   Downloaded generator v0.7.3
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.16
[INFO] [stderr]   Downloaded tracing-log v0.1.3
[INFO] [stderr]   Downloaded regex v1.7.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.28
[INFO] [stderr]   Downloaded slab v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea09161337475b59cee5e1186ab51ef89dd89603be37bc2512f98d7bc9bde3d2
[INFO] running `Command { std: "docker" "start" "-a" "ea09161337475b59cee5e1186ab51ef89dd89603be37bc2512f98d7bc9bde3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea09161337475b59cee5e1186ab51ef89dd89603be37bc2512f98d7bc9bde3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea09161337475b59cee5e1186ab51ef89dd89603be37bc2512f98d7bc9bde3d2", kill_on_drop: false }`
[INFO] [stdout] ea09161337475b59cee5e1186ab51ef89dd89603be37bc2512f98d7bc9bde3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b551689e77e5537bf3dde99ab35b0546b7628d17586daf501755f95044c2920b
[INFO] running `Command { std: "docker" "start" "-a" "b551689e77e5537bf3dde99ab35b0546b7628d17586daf501755f95044c2920b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling state v0.5.3
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling taq v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "b551689e77e5537bf3dde99ab35b0546b7628d17586daf501755f95044c2920b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b551689e77e5537bf3dde99ab35b0546b7628d17586daf501755f95044c2920b", kill_on_drop: false }`
[INFO] [stdout] b551689e77e5537bf3dde99ab35b0546b7628d17586daf501755f95044c2920b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ecfcf90945a0faeadc1394c1c2e57a161e77a7e7e651b72d5c76454dbecf39
[INFO] running `Command { std: "docker" "start" "-a" "74ecfcf90945a0faeadc1394c1c2e57a161e77a7e7e651b72d5c76454dbecf39", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling futures-sink v0.3.26
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling futures-io v0.3.26
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling futures v0.3.26
[INFO] [stderr]    Compiling taq v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.41s
[INFO] running `Command { std: "docker" "inspect" "74ecfcf90945a0faeadc1394c1c2e57a161e77a7e7e651b72d5c76454dbecf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ecfcf90945a0faeadc1394c1c2e57a161e77a7e7e651b72d5c76454dbecf39", kill_on_drop: false }`
[INFO] [stdout] 74ecfcf90945a0faeadc1394c1c2e57a161e77a7e7e651b72d5c76454dbecf39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73e0254ab242af1c540d0c73540aae200928080ae9f2f6ca282f3fa56935d359
[INFO] running `Command { std: "docker" "start" "-a" "73e0254ab242af1c540d0c73540aae200928080ae9f2f6ca282f3fa56935d359", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taq-8cc5453eb381fd18)
[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] [stderr]    Doc-tests taq
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/handle/mod.rs - handle::Handle<A>::run (line 40) ... FAILED
[INFO] [stdout] test src/handle/ext.rs - handle::ext::HandleExt::recv (line 14) ... FAILED
[INFO] [stdout] test src/job.rs - job::Job (line 41) ... FAILED
[INFO] [stdout] test src/task.rs - task::Task::task (line 26) ... FAILED
[INFO] [stdout] test src/job.rs - job::job (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/handle/mod.rs - handle::Handle<A>::run (line 40) stdout ----
[INFO] [stdout] error: cannot find macro `job` in this scope
[INFO] [stdout]   --> src/handle/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | handle.run(job!(|s: &mut String| s.clone()))?;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `handle` in this scope
[INFO] [stdout]   --> src/handle/mod.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | handle.run(job!(|s: &mut String| s.clone()))?;
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/handle/ext.rs - handle::ext::HandleExt::recv (line 14) stdout ----
[INFO] [stdout] error: cannot find macro `job` in this scope
[INFO] [stdout]   --> src/handle/ext.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | let res = handle.run(job!(|s: &mut String| s.clone()))?.await?;
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `handle` in this scope
[INFO] [stdout]   --> src/handle/ext.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | let res = handle.run(job!(|s: &mut String| s.clone()))?.await?;
[INFO] [stdout]    |           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/handle/ext.rs:16:57
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_handle_ext_rs_14_0() {
[INFO] [stdout]    |                                      ----------------------------------------- this is not `async`
[INFO] [stdout] 15 | // handle: Handle<String>
[INFO] [stdout] 16 | let res = handle.run(job!(|s: &mut String| s.clone()))?.await?;
[INFO] [stdout]    |                                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/job.rs - job::Job (line 41) stdout ----
[INFO] [stdout] error: cannot find macro `job` in this scope
[INFO] [stdout]   --> src/job.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | string_provider(job!(|s| {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Job` in this scope
[INFO] [stdout]   --> src/job.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn string_provider(req: Job<String, ()>) {
[INFO] [stdout]    |                               ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/job.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_job_rs_41_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 50 | })).await;
[INFO] [stdout]    |     ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/task.rs - task::Task::task (line 26) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Task` in this scope
[INFO] [stdout]   --> src/task.rs:36:6
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Task for DoesJobsAndStuff {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `TaskManager` in this scope
[INFO] [stdout]   --> src/task.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn task(self, mut mgr: TaskManager<Self>) -> Option<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/job.rs - job::job (line 15) stdout ----
[INFO] [stdout] error: cannot find macro `job` in this scope
[INFO] [stdout]   --> src/job.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | let request: Job<String, ()> = job!(|s| {
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `job` in this scope
[INFO] [stdout]   --> src/job.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 | let request: Job<String, String> = job!(|s| s.clone());
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Job` in this scope
[INFO] [stdout]   --> src/job.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | let request: Job<String, ()> = job!(|s| {
[INFO] [stdout]    |              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Job` in this scope
[INFO] [stdout]   --> src/job.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | let request: Job<String, String> = job!(|s| s.clone());
[INFO] [stdout]    |              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/handle/ext.rs - handle::ext::HandleExt::recv (line 14)
[INFO] [stdout]     src/handle/mod.rs - handle::Handle<A>::run (line 40)
[INFO] [stdout]     src/job.rs - job::Job (line 41)
[INFO] [stdout]     src/job.rs - job::job (line 15)
[INFO] [stdout]     src/task.rs - task::Task::task (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "73e0254ab242af1c540d0c73540aae200928080ae9f2f6ca282f3fa56935d359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e0254ab242af1c540d0c73540aae200928080ae9f2f6ca282f3fa56935d359", kill_on_drop: false }`
[INFO] [stdout] 73e0254ab242af1c540d0c73540aae200928080ae9f2f6ca282f3fa56935d359
