[INFO] fetching crate ncomm 1.1.4...
[INFO] testing ncomm-1.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ncomm 1.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ncomm 1.1.4
[INFO] finished tweaking crates.io crate ncomm 1.1.4
[INFO] tweaked toml for crates.io crate ncomm 1.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncomm 1.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 678 packages to latest compatible versions
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding fixed v1.27.0 (available: v1.29.0)
[INFO] [stderr]       Adding js-sys v0.3.69 (available: v0.3.77)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding uuid v1.16.0 (available: v1.18.0)
[INFO] [stderr]       Adding wasm-bindgen v0.2.92 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.92 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.42 (available: v0.4.50)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.92 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.92 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.92 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-streams v0.4.1 (available: v0.4.2)
[INFO] [stderr]       Adding web-sys v0.3.69 (available: v0.3.77)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncomm-clients-and-servers v1.1.4
[INFO] [stderr]   Downloaded ncomm-nodes v1.1.4
[INFO] [stderr]   Downloaded ncomm-publishers-and-subscribers v1.1.4
[INFO] [stderr]   Downloaded ncomm-update-clients-and-servers v1.1.4
[INFO] [stderr]   Downloaded ncomm-executors v1.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c745cab1d5b6f76fd265880869e42fd9155ad1ca8c96ae470517fc361f5448
[INFO] running `Command { std: "docker" "start" "-a" "84c745cab1d5b6f76fd265880869e42fd9155ad1ca8c96ae470517fc361f5448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c745cab1d5b6f76fd265880869e42fd9155ad1ca8c96ae470517fc361f5448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c745cab1d5b6f76fd265880869e42fd9155ad1ca8c96ae470517fc361f5448", kill_on_drop: false }`
[INFO] [stdout] 84c745cab1d5b6f76fd265880869e42fd9155ad1ca8c96ae470517fc361f5448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 444dd8ebdc8ce354e4a1cb1319ad11e3725c6d7f492a2094e4b461465934a773
[INFO] running `Command { std: "docker" "start" "-a" "444dd8ebdc8ce354e4a1cb1319ad11e3725c6d7f492a2094e4b461465934a773", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm-core v1.1.4
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling ncomm-utils v1.1.4
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling ncomm-clients-and-servers v1.1.4
[INFO] [stderr]    Compiling ncomm-update-clients-and-servers v1.1.4
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling ncomm-publishers-and-subscribers v1.1.4
[INFO] [stderr]    Compiling ncomm-executors v1.1.4
[INFO] [stderr]    Compiling ncomm-nodes v1.1.4
[INFO] [stderr]    Compiling ncomm v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "444dd8ebdc8ce354e4a1cb1319ad11e3725c6d7f492a2094e4b461465934a773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444dd8ebdc8ce354e4a1cb1319ad11e3725c6d7f492a2094e4b461465934a773", kill_on_drop: false }`
[INFO] [stdout] 444dd8ebdc8ce354e4a1cb1319ad11e3725c6d7f492a2094e4b461465934a773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e16642661cb5899ecaed1719bf96a48d4010ac1a913dcdf0405a0edd44e256da
[INFO] running `Command { std: "docker" "start" "-a" "e16642661cb5899ecaed1719bf96a48d4010ac1a913dcdf0405a0edd44e256da", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncomm v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e16642661cb5899ecaed1719bf96a48d4010ac1a913dcdf0405a0edd44e256da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16642661cb5899ecaed1719bf96a48d4010ac1a913dcdf0405a0edd44e256da", kill_on_drop: false }`
[INFO] [stdout] e16642661cb5899ecaed1719bf96a48d4010ac1a913dcdf0405a0edd44e256da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fb8c485a87aa540afec2c8af776760e0c57d53f93ccb0ed78730d1477e7fcbc
[INFO] running `Command { std: "docker" "start" "-a" "2fb8c485a87aa540afec2c8af776760e0c57d53f93ccb0ed78730d1477e7fcbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ncomm-836d861b1f82e02b)
[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 ncomm
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: expected `:`, found `,`
[INFO] [stdout]  --> src/lib.rs:18:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SensorFusionNode {
[INFO] [stdout]   |            ---------------- while parsing this struct
[INFO] [stdout] 4 |     // Sensor subscribers
[INFO] [stdout] 5 |     temperature_sensor_subscriber,
[INFO] [stdout]   |                                  ^ expected `:`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2fb8c485a87aa540afec2c8af776760e0c57d53f93ccb0ed78730d1477e7fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb8c485a87aa540afec2c8af776760e0c57d53f93ccb0ed78730d1477e7fcbc", kill_on_drop: false }`
[INFO] [stdout] 2fb8c485a87aa540afec2c8af776760e0c57d53f93ccb0ed78730d1477e7fcbc