[INFO] fetching crate memsec 0.6.0...
[INFO] testing memsec-0.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate memsec 0.6.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate memsec 0.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memsec 0.6.0
[INFO] finished tweaking crates.io crate memsec 0.6.0
[INFO] tweaked toml for crates.io crate memsec 0.6.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aeb4f9d0e7e7356571fc09c5490c48a9aa4f9abaa5220eb6678d0c49e7fa329
[INFO] running `Command { std: "docker" "start" "-a" "7aeb4f9d0e7e7356571fc09c5490c48a9aa4f9abaa5220eb6678d0c49e7fa329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aeb4f9d0e7e7356571fc09c5490c48a9aa4f9abaa5220eb6678d0c49e7fa329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aeb4f9d0e7e7356571fc09c5490c48a9aa4f9abaa5220eb6678d0c49e7fa329", kill_on_drop: false }`
[INFO] [stdout] 7aeb4f9d0e7e7356571fc09c5490c48a9aa4f9abaa5220eb6678d0c49e7fa329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a55452959e6b7e19c0de340ea6595d96d8f29cf9918181d272993ee16739dd
[INFO] running `Command { std: "docker" "start" "-a" "97a55452959e6b7e19c0de340ea6595d96d8f29cf9918181d272993ee16739dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memsec v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "97a55452959e6b7e19c0de340ea6595d96d8f29cf9918181d272993ee16739dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a55452959e6b7e19c0de340ea6595d96d8f29cf9918181d272993ee16739dd", kill_on_drop: false }`
[INFO] [stdout] 97a55452959e6b7e19c0de340ea6595d96d8f29cf9918181d272993ee16739dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6666ec11b0d6124a4ed46fdc60e9b5aac1f62a706d51de197cec26242798278d
[INFO] running `Command { std: "docker" "start" "-a" "6666ec11b0d6124a4ed46fdc60e9b5aac1f62a706d51de197cec26242798278d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memsec v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "6666ec11b0d6124a4ed46fdc60e9b5aac1f62a706d51de197cec26242798278d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6666ec11b0d6124a4ed46fdc60e9b5aac1f62a706d51de197cec26242798278d", kill_on_drop: false }`
[INFO] [stdout] 6666ec11b0d6124a4ed46fdc60e9b5aac1f62a706d51de197cec26242798278d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5c5e9f38a103c89f291711c07bee8e825472de8949c3ed397d406c0a1d7ec2b
[INFO] running `Command { std: "docker" "start" "-a" "c5c5e9f38a103c89f291711c07bee8e825472de8949c3ed397d406c0a1d7ec2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memsec-143b388700d1546d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memsec
[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" "c5c5e9f38a103c89f291711c07bee8e825472de8949c3ed397d406c0a1d7ec2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c5e9f38a103c89f291711c07bee8e825472de8949c3ed397d406c0a1d7ec2b", kill_on_drop: false }`
[INFO] [stdout] c5c5e9f38a103c89f291711c07bee8e825472de8949c3ed397d406c0a1d7ec2b