[INFO] fetching crate probe-rs-rtt 0.12.0... [INFO] testing probe-rs-rtt-0.12.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate probe-rs-rtt 0.12.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate probe-rs-rtt 0.12.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate probe-rs-rtt 0.12.0 [INFO] finished tweaking crates.io crate probe-rs-rtt 0.12.0 [INFO] tweaked toml for crates.io crate probe-rs-rtt 0.12.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 881a71c89f8bc5378d00071d241a85a1d79cfbf5a220152d3f0662992398af67 [INFO] running `Command { std: "docker" "start" "-a" "881a71c89f8bc5378d00071d241a85a1d79cfbf5a220152d3f0662992398af67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "881a71c89f8bc5378d00071d241a85a1d79cfbf5a220152d3f0662992398af67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881a71c89f8bc5378d00071d241a85a1d79cfbf5a220152d3f0662992398af67", kill_on_drop: false }` [INFO] [stdout] 881a71c89f8bc5378d00071d241a85a1d79cfbf5a220152d3f0662992398af67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1fcae1e83beb1ae7c9e67b646277e93900f33eb72ea883448247a841cb98b81 [INFO] running `Command { std: "docker" "start" "-a" "d1fcae1e83beb1ae7c9e67b646277e93900f33eb72ea883448247a841cb98b81", 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] Compiling syn v1.0.91 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling rusb v0.8.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling ihex v3.0.0 [INFO] [stderr] Compiling svg v0.10.0 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling libusb1-sys v0.5.0 [INFO] [stderr] Compiling hidapi v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-primitive-derive v0.2.2 [INFO] [stderr] Compiling jaylink v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling jep106 v0.2.6 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling probe-rs-target v0.12.0 [INFO] [stderr] Compiling probe-rs v0.12.0 [INFO] [stderr] Compiling probe-rs-rtt v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "d1fcae1e83beb1ae7c9e67b646277e93900f33eb72ea883448247a841cb98b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1fcae1e83beb1ae7c9e67b646277e93900f33eb72ea883448247a841cb98b81", kill_on_drop: false }` [INFO] [stdout] d1fcae1e83beb1ae7c9e67b646277e93900f33eb72ea883448247a841cb98b81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f9e8410889991c6c526b46ba91861d1438dc3a3457a69c6e71bdf6c5b9c437a [INFO] running `Command { std: "docker" "start" "-a" "8f9e8410889991c6c526b46ba91861d1438dc3a3457a69c6e71bdf6c5b9c437a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling probe-rs-rtt v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/probe_rs_rtt-744ea21ab4700540) [INFO] running `Command { std: "docker" "inspect" "8f9e8410889991c6c526b46ba91861d1438dc3a3457a69c6e71bdf6c5b9c437a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f9e8410889991c6c526b46ba91861d1438dc3a3457a69c6e71bdf6c5b9c437a", kill_on_drop: false }` [INFO] [stdout] 8f9e8410889991c6c526b46ba91861d1438dc3a3457a69c6e71bdf6c5b9c437a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f00591034078c9a53ef20e75c24cb19b2120c521f314c5ef242f20a01a454cbc [INFO] running `Command { std: "docker" "start" "-a" "f00591034078c9a53ef20e75c24cb19b2120c521f314c5ef242f20a01a454cbc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probe_rs_rtt-744ea21ab4700540) [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 probe-rs-rtt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f00591034078c9a53ef20e75c24cb19b2120c521f314c5ef242f20a01a454cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00591034078c9a53ef20e75c24cb19b2120c521f314c5ef242f20a01a454cbc", kill_on_drop: false }` [INFO] [stdout] f00591034078c9a53ef20e75c24cb19b2120c521f314c5ef242f20a01a454cbc