[INFO] fetching crate lv2 0.6.0...
[INFO] testing lv2-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lv2 0.6.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate lv2 0.6.0 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] removed /workspace/builds/worker-113/source/.cargo/config
[INFO] started tweaking crates.io crate lv2 0.6.0
[INFO] finished tweaking crates.io crate lv2 0.6.0
[INFO] tweaked toml for crates.io crate lv2 0.6.0 written to /workspace/builds/worker-113/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 4dfdd335ea1bb0be19ca88c4e9c6886cae9a63f8b4ba169ff5b4cc22fc4d9b46
[INFO] running `Command { std: "docker" "start" "-a" "4dfdd335ea1bb0be19ca88c4e9c6886cae9a63f8b4ba169ff5b4cc22fc4d9b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dfdd335ea1bb0be19ca88c4e9c6886cae9a63f8b4ba169ff5b4cc22fc4d9b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfdd335ea1bb0be19ca88c4e9c6886cae9a63f8b4ba169ff5b4cc22fc4d9b46", kill_on_drop: false }`
[INFO] [stdout] 4dfdd335ea1bb0be19ca88c4e9c6886cae9a63f8b4ba169ff5b4cc22fc4d9b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] e3db8a9a9d9d552035b3704a1d981d63cb3af14d53c3d4cd2ed40ad53a009b21
[INFO] running `Command { std: "docker" "start" "-a" "e3db8a9a9d9d552035b3704a1d981d63cb3af14d53c3d4cd2ed40ad53a009b21", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling lv2-sys v2.0.0
[INFO] [stderr]    Compiling wmidi v3.1.0
[INFO] [stderr]    Compiling urid-derive v0.1.1
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1
[INFO] [stderr]    Compiling urid v0.1.0
[INFO] [stderr]    Compiling lv2-core v3.0.0
[INFO] [stderr]    Compiling lv2-units v0.1.3
[INFO] [stderr]    Compiling lv2-atom v2.0.0
[INFO] [stderr]    Compiling lv2-urid v2.1.0
[INFO] [stderr]    Compiling lv2-midi v1.2.0
[INFO] [stderr]    Compiling lv2 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "e3db8a9a9d9d552035b3704a1d981d63cb3af14d53c3d4cd2ed40ad53a009b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3db8a9a9d9d552035b3704a1d981d63cb3af14d53c3d4cd2ed40ad53a009b21", kill_on_drop: false }`
[INFO] [stdout] e3db8a9a9d9d552035b3704a1d981d63cb3af14d53c3d4cd2ed40ad53a009b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] bf07219be0430ef867422ef1d4aa80ab7702651a837b3b4048186cfb366a0e67
[INFO] running `Command { std: "docker" "start" "-a" "bf07219be0430ef867422ef1d4aa80ab7702651a837b3b4048186cfb366a0e67", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2-d170ec525a766c6f)
[INFO] running `Command { std: "docker" "inspect" "bf07219be0430ef867422ef1d4aa80ab7702651a837b3b4048186cfb366a0e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf07219be0430ef867422ef1d4aa80ab7702651a837b3b4048186cfb366a0e67", kill_on_drop: false }`
[INFO] [stdout] bf07219be0430ef867422ef1d4aa80ab7702651a837b3b4048186cfb366a0e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 1c979716cd9c3c1231908d056f86091457637e7f1121e1d19ff040955acefaac
[INFO] running `Command { std: "docker" "start" "-a" "1c979716cd9c3c1231908d056f86091457637e7f1121e1d19ff040955acefaac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2-d170ec525a766c6f)
[INFO] [stderr]    Doc-tests lv2
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c979716cd9c3c1231908d056f86091457637e7f1121e1d19ff040955acefaac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c979716cd9c3c1231908d056f86091457637e7f1121e1d19ff040955acefaac", kill_on_drop: false }`
[INFO] [stdout] 1c979716cd9c3c1231908d056f86091457637e7f1121e1d19ff040955acefaac