[INFO] fetching crate bpf 0.1.3...
[INFO] testing bpf-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bpf 0.1.3 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate bpf 0.1.3 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 bpf 0.1.3
[INFO] finished tweaking crates.io crate bpf 0.1.3
[INFO] tweaked toml for crates.io crate bpf 0.1.3 written to /workspace/builds/worker-30/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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 87560519166fb6fa84f69d514244ce6cfdc0ce59765eb5da896b5b7857b704b2
[INFO] running `Command { std: "docker" "start" "-a" "87560519166fb6fa84f69d514244ce6cfdc0ce59765eb5da896b5b7857b704b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87560519166fb6fa84f69d514244ce6cfdc0ce59765eb5da896b5b7857b704b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87560519166fb6fa84f69d514244ce6cfdc0ce59765eb5da896b5b7857b704b2", kill_on_drop: false }`
[INFO] [stdout] 87560519166fb6fa84f69d514244ce6cfdc0ce59765eb5da896b5b7857b704b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] b74c864e1bf661b618392c6019f981b1b2881233320f26e3a1f9b857fd3e7a4b
[INFO] running `Command { std: "docker" "start" "-a" "b74c864e1bf661b618392c6019f981b1b2881233320f26e3a1f9b857fd3e7a4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bpf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "b74c864e1bf661b618392c6019f981b1b2881233320f26e3a1f9b857fd3e7a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74c864e1bf661b618392c6019f981b1b2881233320f26e3a1f9b857fd3e7a4b", kill_on_drop: false }`
[INFO] [stdout] b74c864e1bf661b618392c6019f981b1b2881233320f26e3a1f9b857fd3e7a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 406e2a0397bdccdca2dc2ed4a1f8b113bbb776a05d5801b4982f69103379abb9
[INFO] running `Command { std: "docker" "start" "-a" "406e2a0397bdccdca2dc2ed4a1f8b113bbb776a05d5801b4982f69103379abb9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bpf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bpf-de5a0d358ecc4bc2)
[INFO] running `Command { std: "docker" "inspect" "406e2a0397bdccdca2dc2ed4a1f8b113bbb776a05d5801b4982f69103379abb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406e2a0397bdccdca2dc2ed4a1f8b113bbb776a05d5801b4982f69103379abb9", kill_on_drop: false }`
[INFO] [stdout] 406e2a0397bdccdca2dc2ed4a1f8b113bbb776a05d5801b4982f69103379abb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] d9d2b34b334041108dac2f509cb5a77a258f24325f6c8a83eb14d0d29cf75add
[INFO] running `Command { std: "docker" "start" "-a" "d9d2b34b334041108dac2f509cb5a77a258f24325f6c8a83eb14d0d29cf75add", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bpf-de5a0d358ecc4bc2)
[INFO] [stderr]    Doc-tests bpf
[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 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" "d9d2b34b334041108dac2f509cb5a77a258f24325f6c8a83eb14d0d29cf75add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d2b34b334041108dac2f509cb5a77a258f24325f6c8a83eb14d0d29cf75add", kill_on_drop: false }`
[INFO] [stdout] d9d2b34b334041108dac2f509cb5a77a258f24325f6c8a83eb14d0d29cf75add