[INFO] fetching crate chrony-candm-derive 0.1.0...
[INFO] testing chrony-candm-derive-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chrony-candm-derive 0.1.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate chrony-candm-derive 0.1.0 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 chrony-candm-derive 0.1.0
[INFO] finished tweaking crates.io crate chrony-candm-derive 0.1.0
[INFO] tweaked toml for crates.io crate chrony-candm-derive 0.1.0 written to /workspace/builds/worker-101/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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 9c8f7b0185cd9ab088cbc209afe2b8e98ad9ccf9939fc262e6a3ec498a3890b1
[INFO] running `Command { std: "docker" "start" "-a" "9c8f7b0185cd9ab088cbc209afe2b8e98ad9ccf9939fc262e6a3ec498a3890b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c8f7b0185cd9ab088cbc209afe2b8e98ad9ccf9939fc262e6a3ec498a3890b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8f7b0185cd9ab088cbc209afe2b8e98ad9ccf9939fc262e6a3ec498a3890b1", kill_on_drop: false }`
[INFO] [stdout] 9c8f7b0185cd9ab088cbc209afe2b8e98ad9ccf9939fc262e6a3ec498a3890b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] ef2ca48644d55a51ec837036ba99ad8ba793d2d17db9dfe7d09d9cf33a497119
[INFO] running `Command { std: "docker" "start" "-a" "ef2ca48644d55a51ec837036ba99ad8ba793d2d17db9dfe7d09d9cf33a497119", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chrony-candm-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "ef2ca48644d55a51ec837036ba99ad8ba793d2d17db9dfe7d09d9cf33a497119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2ca48644d55a51ec837036ba99ad8ba793d2d17db9dfe7d09d9cf33a497119", kill_on_drop: false }`
[INFO] [stdout] ef2ca48644d55a51ec837036ba99ad8ba793d2d17db9dfe7d09d9cf33a497119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] b55651e7d5d49815ff54de35745144cd32b542819bc01a13d6fd6d300964c1c2
[INFO] running `Command { std: "docker" "start" "-a" "b55651e7d5d49815ff54de35745144cd32b542819bc01a13d6fd6d300964c1c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrony-candm-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chrony_candm_derive-15dfd0955127df16)
[INFO] running `Command { std: "docker" "inspect" "b55651e7d5d49815ff54de35745144cd32b542819bc01a13d6fd6d300964c1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55651e7d5d49815ff54de35745144cd32b542819bc01a13d6fd6d300964c1c2", kill_on_drop: false }`
[INFO] [stdout] b55651e7d5d49815ff54de35745144cd32b542819bc01a13d6fd6d300964c1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 32bb25b88900bb5891048267014fb6fa402e9f21f97cd5366b5411e294f20a9c
[INFO] running `Command { std: "docker" "start" "-a" "32bb25b88900bb5891048267014fb6fa402e9f21f97cd5366b5411e294f20a9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chrony_candm_derive-15dfd0955127df16)
[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 chrony-candm-derive
[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" "32bb25b88900bb5891048267014fb6fa402e9f21f97cd5366b5411e294f20a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32bb25b88900bb5891048267014fb6fa402e9f21f97cd5366b5411e294f20a9c", kill_on_drop: false }`
[INFO] [stdout] 32bb25b88900bb5891048267014fb6fa402e9f21f97cd5366b5411e294f20a9c