[INFO] fetching crate telemetry_protocol 0.1.1...
[INFO] testing telemetry_protocol-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate telemetry_protocol 0.1.1 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate telemetry_protocol 0.1.1 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 telemetry_protocol 0.1.1
[INFO] finished tweaking crates.io crate telemetry_protocol 0.1.1
[INFO] tweaked toml for crates.io crate telemetry_protocol 0.1.1 written to /workspace/builds/worker-73/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 920d1f201428e2ab919697ea73ddd55d296af29b058236f8db04d7a4b9a8d4e4
[INFO] running `Command { std: "docker" "start" "-a" "920d1f201428e2ab919697ea73ddd55d296af29b058236f8db04d7a4b9a8d4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "920d1f201428e2ab919697ea73ddd55d296af29b058236f8db04d7a4b9a8d4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920d1f201428e2ab919697ea73ddd55d296af29b058236f8db04d7a4b9a8d4e4", kill_on_drop: false }`
[INFO] [stdout] 920d1f201428e2ab919697ea73ddd55d296af29b058236f8db04d7a4b9a8d4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 64b5b05c62173b5e8af1749c1c7944ec564eccb7b7c071fab918bd9e757bb271
[INFO] running `Command { std: "docker" "start" "-a" "64b5b05c62173b5e8af1749c1c7944ec564eccb7b7c071fab918bd9e757bb271", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling telemetry_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.59s
[INFO] running `Command { std: "docker" "inspect" "64b5b05c62173b5e8af1749c1c7944ec564eccb7b7c071fab918bd9e757bb271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b5b05c62173b5e8af1749c1c7944ec564eccb7b7c071fab918bd9e757bb271", kill_on_drop: false }`
[INFO] [stdout] 64b5b05c62173b5e8af1749c1c7944ec564eccb7b7c071fab918bd9e757bb271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] ace1ff4ed78745c0ddede0cee67f2de994481e879f6b05b51742dd87db1d5abc
[INFO] running `Command { std: "docker" "start" "-a" "ace1ff4ed78745c0ddede0cee67f2de994481e879f6b05b51742dd87db1d5abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling telemetry_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/telemetry_protocol-af536f9025d7079b)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/telemetry_protocol-9b249e2baae4010f)
[INFO] running `Command { std: "docker" "inspect" "ace1ff4ed78745c0ddede0cee67f2de994481e879f6b05b51742dd87db1d5abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace1ff4ed78745c0ddede0cee67f2de994481e879f6b05b51742dd87db1d5abc", kill_on_drop: false }`
[INFO] [stdout] ace1ff4ed78745c0ddede0cee67f2de994481e879f6b05b51742dd87db1d5abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] a11b943a65df9b93683843c55cd67fb4c9d5665b724f044f37d4e045c5e2be87
[INFO] running `Command { std: "docker" "start" "-a" "a11b943a65df9b93683843c55cd67fb4c9d5665b724f044f37d4e045c5e2be87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/telemetry_protocol-af536f9025d7079b)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/telemetry_protocol-9b249e2baae4010f)
[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 telemetry_protocol
[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" "a11b943a65df9b93683843c55cd67fb4c9d5665b724f044f37d4e045c5e2be87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11b943a65df9b93683843c55cd67fb4c9d5665b724f044f37d4e045c5e2be87", kill_on_drop: false }`
[INFO] [stdout] a11b943a65df9b93683843c55cd67fb4c9d5665b724f044f37d4e045c5e2be87