[INFO] cloning repository https://github.com/danielzgtg/fb_dump_message_reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielzgtg/fb_dump_message_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzgtg%2Ffb_dump_message_reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzgtg%2Ffb_dump_message_reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5ae9e04280e390be4e389ef11fe79d18b1154c5
[INFO] testing danielzgtg/fb_dump_message_reader against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzgtg%2Ffb_dump_message_reader" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielzgtg/fb_dump_message_reader 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 git repo https://github.com/danielzgtg/fb_dump_message_reader
[INFO] finished tweaking git repo https://github.com/danielzgtg/fb_dump_message_reader
[INFO] tweaked toml for git repo https://github.com/danielzgtg/fb_dump_message_reader written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/danielzgtg/fb_dump_message_reader already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ba53ee4e406c1d20aa455cbf91dd9fdeed5d0d16302bb96880875698fbca573
[INFO] running `Command { std: "docker" "start" "-a" "5ba53ee4e406c1d20aa455cbf91dd9fdeed5d0d16302bb96880875698fbca573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ba53ee4e406c1d20aa455cbf91dd9fdeed5d0d16302bb96880875698fbca573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba53ee4e406c1d20aa455cbf91dd9fdeed5d0d16302bb96880875698fbca573", kill_on_drop: false }`
[INFO] [stdout] 5ba53ee4e406c1d20aa455cbf91dd9fdeed5d0d16302bb96880875698fbca573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4dc86e8084796c0bcb78170369b7c0c04ee31785cc652dcf09ef795aad2b8e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d4dc86e8084796c0bcb78170369b7c0c04ee31785cc652dcf09ef795aad2b8e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling fb_dump_message_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.82s
[INFO] running `Command { std: "docker" "inspect" "d4dc86e8084796c0bcb78170369b7c0c04ee31785cc652dcf09ef795aad2b8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4dc86e8084796c0bcb78170369b7c0c04ee31785cc652dcf09ef795aad2b8e2", kill_on_drop: false }`
[INFO] [stdout] d4dc86e8084796c0bcb78170369b7c0c04ee31785cc652dcf09ef795aad2b8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1472c1ba61d76cb0ddeb4d5e4f7d968ddc9da2338b6ff8ed66fd050e9593333
[INFO] running `Command { std: "docker" "start" "-a" "a1472c1ba61d76cb0ddeb4d5e4f7d968ddc9da2338b6ff8ed66fd050e9593333", kill_on_drop: false }`
[INFO] [stderr]    Compiling fb_dump_message_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fb_dump_message_reader-a55a4e0dd92c9293)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fb_dump_message_reader-30e785299c2d3dc5)
[INFO] running `Command { std: "docker" "inspect" "a1472c1ba61d76cb0ddeb4d5e4f7d968ddc9da2338b6ff8ed66fd050e9593333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1472c1ba61d76cb0ddeb4d5e4f7d968ddc9da2338b6ff8ed66fd050e9593333", kill_on_drop: false }`
[INFO] [stdout] a1472c1ba61d76cb0ddeb4d5e4f7d968ddc9da2338b6ff8ed66fd050e9593333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfdb0849e0a2ed39ab97f3e811b0ba255ae4086fdf7eeb549ac76f13133d68aa
[INFO] running `Command { std: "docker" "start" "-a" "bfdb0849e0a2ed39ab97f3e811b0ba255ae4086fdf7eeb549ac76f13133d68aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fb_dump_message_reader-a55a4e0dd92c9293)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fb_dump_message_reader-30e785299c2d3dc5)
[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 fb_dump_message_reader
[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" "bfdb0849e0a2ed39ab97f3e811b0ba255ae4086fdf7eeb549ac76f13133d68aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdb0849e0a2ed39ab97f3e811b0ba255ae4086fdf7eeb549ac76f13133d68aa", kill_on_drop: false }`
[INFO] [stdout] bfdb0849e0a2ed39ab97f3e811b0ba255ae4086fdf7eeb549ac76f13133d68aa