[INFO] fetching crate dot15d4 0.1.2...
[INFO] testing dot15d4-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dot15d4 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dot15d4 0.1.2
[INFO] finished tweaking crates.io crate dot15d4 0.1.2
[INFO] tweaked toml for crates.io crate dot15d4 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dot15d4 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding pollster v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded pollster-macro v0.1.0
[INFO] [stderr]   Downloaded dot15d4-macros v0.1.1
[INFO] [stderr]   Downloaded dot15d4-frame v0.1.2
[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded jiff v0.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97af8fe2bbcfc36042e2bdc602032930d4858eef9eeed9344b7eab1e51558c22
[INFO] running `Command { std: "docker" "start" "-a" "97af8fe2bbcfc36042e2bdc602032930d4858eef9eeed9344b7eab1e51558c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97af8fe2bbcfc36042e2bdc602032930d4858eef9eeed9344b7eab1e51558c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97af8fe2bbcfc36042e2bdc602032930d4858eef9eeed9344b7eab1e51558c22", kill_on_drop: false }`
[INFO] [stdout] 97af8fe2bbcfc36042e2bdc602032930d4858eef9eeed9344b7eab1e51558c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea61973d453b5c1263320da670a6f131bd265dfef0a15e9093bc4ce49240d72
[INFO] running `Command { std: "docker" "start" "-a" "7ea61973d453b5c1263320da670a6f131bd265dfef0a15e9093bc4ce49240d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling dot15d4 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling dot15d4-macros v0.1.1
[INFO] [stderr]    Compiling dot15d4-frame v0.1.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "7ea61973d453b5c1263320da670a6f131bd265dfef0a15e9093bc4ce49240d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea61973d453b5c1263320da670a6f131bd265dfef0a15e9093bc4ce49240d72", kill_on_drop: false }`
[INFO] [stdout] 7ea61973d453b5c1263320da670a6f131bd265dfef0a15e9093bc4ce49240d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b92af601e01206e2bb0d51eeee31e4b8baf2d2107a57cd33f0e4815d6f287c3e
[INFO] running `Command { std: "docker" "start" "-a" "b92af601e01206e2bb0d51eeee31e4b8baf2d2107a57cd33f0e4815d6f287c3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling pollster-macro v0.1.0
[INFO] [stderr]    Compiling dot15d4-macros v0.1.1
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling dot15d4-frame v0.1.2
[INFO] [stderr]    Compiling dot15d4 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "b92af601e01206e2bb0d51eeee31e4b8baf2d2107a57cd33f0e4815d6f287c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92af601e01206e2bb0d51eeee31e4b8baf2d2107a57cd33f0e4815d6f287c3e", kill_on_drop: false }`
[INFO] [stdout] b92af601e01206e2bb0d51eeee31e4b8baf2d2107a57cd33f0e4815d6f287c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81680daac9a8e9af8d257ef3ac39a2af0e9fab4f680bfe5397b4681864626b63
[INFO] running `Command { std: "docker" "start" "-a" "81680daac9a8e9af8d257ef3ac39a2af0e9fab4f680bfe5397b4681864626b63", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dot15d4-287b8750159e73e4)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test csma::tests::test_happy_path_transmit_with_ack ... ok
[INFO] [stdout] test csma::tests::test_transmit_no_ack_received ... ok
[INFO] [stdout] test csma::tests::test_wait_for_ack_but_receive_garbage_and_cca_issues ... ok
[INFO] [stdout] test csma::tests::test_do_not_ack_by_default_on_broadcast ... ok
[INFO] [stdout] test csma::tests::test_receive_no_ack ... ok
[INFO] [stdout] test csma::constants::tests::inv_symbol_rate ... ok
[INFO] [stdout] test sync::channel::tests::test_channel_join_concurrency ... ok
[INFO] [stdout] test sync::channel::tests::test_channel_no_concurrency ... ok
[INFO] [stdout] test csma::tests::test_happy_path_transmit_no_ack ... ok
[INFO] [stdout] test sync::channel::tests::test_multiple_channels_at_once ... ok
[INFO] [stdout] test sync::channel::tests::test_drop_by_leaking ... ok
[INFO] [stdout] test csma::tests::test_happy_path_receive ... ok
[INFO] [stdout] test sync::join::tests::test_select_immediate_ready_first ... ok
[INFO] [stdout] test sync::join::tests::test_select_wait_until_one_finished ... ok
[INFO] [stdout] test sync::join::tests::test_select_wait_until_second_finished ... ok
[INFO] [stdout] test sync::channel::tests::test_multiple_receivers ... ok
[INFO] [stdout] test sync::mutex::tests::test_drop_by_leaking ... ok
[INFO] [stdout] test sync::mutex::tests::test_try_lock ... ok
[INFO] [stdout] test sync::select::tests::test_select_wait_until_one_finished ... ok
[INFO] [stdout] test time::tests::duration ... ok
[INFO] [stdout] test time::tests::instant ... ok
[INFO] [stdout] test time::tests::instant_operations ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_join_concurrency ... ok
[INFO] [stdout] test sync::select::tests::test_select_immediate_ready_first ... ok
[INFO] [stdout] test sync::select::tests::test_select_immediate_ready_second ... ok
[INFO] [stdout] test sync::select::tests::test_select_wait_until_second_finished ... ok
[INFO] [stdout] test sync::yield_now::tests::test_yield_finishes ... ok
[INFO] [stdout] test time::tests::duration_operations ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_no_concurrency ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_select_concurrency ... ok
[INFO] [stdout] test sync::tests::inner_tests::test_std_delay_future ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dot15d4
[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] running `Command { std: "docker" "inspect" "81680daac9a8e9af8d257ef3ac39a2af0e9fab4f680bfe5397b4681864626b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81680daac9a8e9af8d257ef3ac39a2af0e9fab4f680bfe5397b4681864626b63", kill_on_drop: false }`
[INFO] [stdout] 81680daac9a8e9af8d257ef3ac39a2af0e9fab4f680bfe5397b4681864626b63