[INFO] fetching crate lbs 0.3.0...
[INFO] testing lbs-0.3.0 against beta-2022-04-10 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 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 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" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e3e88823938baff7b3362ff89a2a8a72f69bb0ec21478e51ca341aa808cb49a
[INFO] running `Command { std: "docker" "start" "-a" "0e3e88823938baff7b3362ff89a2a8a72f69bb0ec21478e51ca341aa808cb49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e3e88823938baff7b3362ff89a2a8a72f69bb0ec21478e51ca341aa808cb49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3e88823938baff7b3362ff89a2a8a72f69bb0ec21478e51ca341aa808cb49a", kill_on_drop: false }`
[INFO] [stdout] 0e3e88823938baff7b3362ff89a2a8a72f69bb0ec21478e51ca341aa808cb49a
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01a918aae09cb096046140b564616ae1cbd1c85ef441cdb2940fed4e6b3b9c40
[INFO] running `Command { std: "docker" "start" "-a" "01a918aae09cb096046140b564616ae1cbd1c85ef441cdb2940fed4e6b3b9c40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 8.98s
[INFO] running `Command { std: "docker" "inspect" "01a918aae09cb096046140b564616ae1cbd1c85ef441cdb2940fed4e6b3b9c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a918aae09cb096046140b564616ae1cbd1c85ef441cdb2940fed4e6b3b9c40", kill_on_drop: false }`
[INFO] [stdout] 01a918aae09cb096046140b564616ae1cbd1c85ef441cdb2940fed4e6b3b9c40
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3ee596c31d42d74139eb4bf6fdeedf2e7158f082bd96b6e82aafaa7509178da
[INFO] running `Command { std: "docker" "start" "-a" "e3ee596c31d42d74139eb4bf6fdeedf2e7158f082bd96b6e82aafaa7509178da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lbs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lbs-3f92808a8e5703f9)
[INFO] running `Command { std: "docker" "inspect" "e3ee596c31d42d74139eb4bf6fdeedf2e7158f082bd96b6e82aafaa7509178da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ee596c31d42d74139eb4bf6fdeedf2e7158f082bd96b6e82aafaa7509178da", kill_on_drop: false }`
[INFO] [stdout] e3ee596c31d42d74139eb4bf6fdeedf2e7158f082bd96b6e82aafaa7509178da
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5e3a33fc3418767131717011b6fc7157926ca82b7dbd738db2de41022a49677
[INFO] running `Command { std: "docker" "start" "-a" "a5e3a33fc3418767131717011b6fc7157926ca82b7dbd738db2de41022a49677", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lbs-3f92808a8e5703f9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lbs
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "a5e3a33fc3418767131717011b6fc7157926ca82b7dbd738db2de41022a49677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e3a33fc3418767131717011b6fc7157926ca82b7dbd738db2de41022a49677", kill_on_drop: false }`
[INFO] [stdout] a5e3a33fc3418767131717011b6fc7157926ca82b7dbd738db2de41022a49677