[INFO] fetching crate ahas-sentinel 0.0.0...
[INFO] testing ahas-sentinel-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ahas-sentinel 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ahas-sentinel 0.0.0 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 ahas-sentinel 0.0.0
[INFO] finished tweaking crates.io crate ahas-sentinel 0.0.0
[INFO] tweaked toml for crates.io crate ahas-sentinel 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ahas-sentinel 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 522d17783a1ec2f078385191a10e7d5fb805b7cbac8fede900011cae126d585b
[INFO] running `Command { std: "docker" "start" "-a" "522d17783a1ec2f078385191a10e7d5fb805b7cbac8fede900011cae126d585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "522d17783a1ec2f078385191a10e7d5fb805b7cbac8fede900011cae126d585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522d17783a1ec2f078385191a10e7d5fb805b7cbac8fede900011cae126d585b", kill_on_drop: false }`
[INFO] [stdout] 522d17783a1ec2f078385191a10e7d5fb805b7cbac8fede900011cae126d585b
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] a80408fb2d70f00fa49ce9e980c6211eaa81c6406db47fa2757cded0e90daaef
[INFO] running `Command { std: "docker" "start" "-a" "a80408fb2d70f00fa49ce9e980c6211eaa81c6406db47fa2757cded0e90daaef", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahas-sentinel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "a80408fb2d70f00fa49ce9e980c6211eaa81c6406db47fa2757cded0e90daaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80408fb2d70f00fa49ce9e980c6211eaa81c6406db47fa2757cded0e90daaef", kill_on_drop: false }`
[INFO] [stdout] a80408fb2d70f00fa49ce9e980c6211eaa81c6406db47fa2757cded0e90daaef
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4b0af1735f50eaf34f2ed24dd465d3255dd5a4f7f3ecb29af2f8a2ba954f7ff
[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" "f4b0af1735f50eaf34f2ed24dd465d3255dd5a4f7f3ecb29af2f8a2ba954f7ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahas-sentinel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f4b0af1735f50eaf34f2ed24dd465d3255dd5a4f7f3ecb29af2f8a2ba954f7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b0af1735f50eaf34f2ed24dd465d3255dd5a4f7f3ecb29af2f8a2ba954f7ff", kill_on_drop: false }`
[INFO] [stdout] f4b0af1735f50eaf34f2ed24dd465d3255dd5a4f7f3ecb29af2f8a2ba954f7ff
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 4ff6a448c83fe3a4dbc8cbafc65a5798a484574e29c0ea822030f9f0f2edeff0
[INFO] running `Command { std: "docker" "start" "-a" "4ff6a448c83fe3a4dbc8cbafc65a5798a484574e29c0ea822030f9f0f2edeff0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ahas_sentinel-4b2c57ddb7c683db)
[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" "4ff6a448c83fe3a4dbc8cbafc65a5798a484574e29c0ea822030f9f0f2edeff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff6a448c83fe3a4dbc8cbafc65a5798a484574e29c0ea822030f9f0f2edeff0", kill_on_drop: false }`
[INFO] [stdout] 4ff6a448c83fe3a4dbc8cbafc65a5798a484574e29c0ea822030f9f0f2edeff0