[INFO] fetching crate lbs 0.3.0...
[INFO] testing lbs-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lbs 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lbs 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lbs 0.3.0
[INFO] finished tweaking crates.io crate lbs 0.3.0
[INFO] tweaked toml for crates.io crate lbs 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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 lbs_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71626a456c06f4a4cc4c6f11f64a64ebfffc98d31a3984eeb089ca345a862034
[INFO] running `Command { std: "docker" "start" "-a" "71626a456c06f4a4cc4c6f11f64a64ebfffc98d31a3984eeb089ca345a862034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71626a456c06f4a4cc4c6f11f64a64ebfffc98d31a3984eeb089ca345a862034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71626a456c06f4a4cc4c6f11f64a64ebfffc98d31a3984eeb089ca345a862034", kill_on_drop: false }`
[INFO] [stdout] 71626a456c06f4a4cc4c6f11f64a64ebfffc98d31a3984eeb089ca345a862034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9bdd4fcad2401417ca27ed50a7b4fd90fa3994bc82cd637256f81f9bc1a2dd9
[INFO] running `Command { std: "docker" "start" "-a" "d9bdd4fcad2401417ca27ed50a7b4fd90fa3994bc82cd637256f81f9bc1a2dd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling lbs_derive v0.2.0
[INFO] [stderr]    Compiling lbs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.16s
[INFO] running `Command { std: "docker" "inspect" "d9bdd4fcad2401417ca27ed50a7b4fd90fa3994bc82cd637256f81f9bc1a2dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bdd4fcad2401417ca27ed50a7b4fd90fa3994bc82cd637256f81f9bc1a2dd9", kill_on_drop: false }`
[INFO] [stdout] d9bdd4fcad2401417ca27ed50a7b4fd90fa3994bc82cd637256f81f9bc1a2dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48df555c705f5811485c8b552b2ab2ff10aaef723429e74bc1955f2fe234bef4
[INFO] running `Command { std: "docker" "start" "-a" "48df555c705f5811485c8b552b2ab2ff10aaef723429e74bc1955f2fe234bef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lbs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "48df555c705f5811485c8b552b2ab2ff10aaef723429e74bc1955f2fe234bef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48df555c705f5811485c8b552b2ab2ff10aaef723429e74bc1955f2fe234bef4", kill_on_drop: false }`
[INFO] [stdout] 48df555c705f5811485c8b552b2ab2ff10aaef723429e74bc1955f2fe234bef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f600a17608ba70334a68a397e2cd81d6cb1e7063ba6b6e0b7e95f5b1119ae285
[INFO] running `Command { std: "docker" "start" "-a" "f600a17608ba70334a68a397e2cd81d6cb1e7063ba6b6e0b7e95f5b1119ae285", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lbs-7c2ccecab666ff98)
[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 lbs
[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" "f600a17608ba70334a68a397e2cd81d6cb1e7063ba6b6e0b7e95f5b1119ae285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f600a17608ba70334a68a397e2cd81d6cb1e7063ba6b6e0b7e95f5b1119ae285", kill_on_drop: false }`
[INFO] [stdout] f600a17608ba70334a68a397e2cd81d6cb1e7063ba6b6e0b7e95f5b1119ae285