[INFO] fetching crate formal-rt 0.1.0...
[INFO] testing formal-rt-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate formal-rt 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate formal-rt 0.1.0 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 formal-rt 0.1.0
[INFO] finished tweaking crates.io crate formal-rt 0.1.0
[INFO] tweaked toml for crates.io crate formal-rt 0.1.0 written to /workspace/builds/worker-116/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] c4e19370f351391afad608cd78d56f838b53d2c73b2c78ca16a49119000b33cc
[INFO] running `Command { std: "docker" "start" "-a" "c4e19370f351391afad608cd78d56f838b53d2c73b2c78ca16a49119000b33cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e19370f351391afad608cd78d56f838b53d2c73b2c78ca16a49119000b33cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e19370f351391afad608cd78d56f838b53d2c73b2c78ca16a49119000b33cc", kill_on_drop: false }`
[INFO] [stdout] c4e19370f351391afad608cd78d56f838b53d2c73b2c78ca16a49119000b33cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 5a1e1d155d825d949cb86d2b2ae4aac1bdb156253665b20f8db39a40b371f9d5
[INFO] running `Command { std: "docker" "start" "-a" "5a1e1d155d825d949cb86d2b2ae4aac1bdb156253665b20f8db39a40b371f9d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling formal-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "5a1e1d155d825d949cb86d2b2ae4aac1bdb156253665b20f8db39a40b371f9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1e1d155d825d949cb86d2b2ae4aac1bdb156253665b20f8db39a40b371f9d5", kill_on_drop: false }`
[INFO] [stdout] 5a1e1d155d825d949cb86d2b2ae4aac1bdb156253665b20f8db39a40b371f9d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] a3c1ae7f77efecb1552d3031e5cdf50458e35a3f2fe3d49dfc50b477e206daaf
[INFO] running `Command { std: "docker" "start" "-a" "a3c1ae7f77efecb1552d3031e5cdf50458e35a3f2fe3d49dfc50b477e206daaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling formal-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a3c1ae7f77efecb1552d3031e5cdf50458e35a3f2fe3d49dfc50b477e206daaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c1ae7f77efecb1552d3031e5cdf50458e35a3f2fe3d49dfc50b477e206daaf", kill_on_drop: false }`
[INFO] [stdout] a3c1ae7f77efecb1552d3031e5cdf50458e35a3f2fe3d49dfc50b477e206daaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] dbb7f9e1c33b0c447bb87bbabf31b1a35e0fb0d37986d600c18f78fd3707f712
[INFO] running `Command { std: "docker" "start" "-a" "dbb7f9e1c33b0c447bb87bbabf31b1a35e0fb0d37986d600c18f78fd3707f712", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/formal_rt-eb27659902510494)
[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] [stderr]    Doc-tests formal-rt
[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" "dbb7f9e1c33b0c447bb87bbabf31b1a35e0fb0d37986d600c18f78fd3707f712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb7f9e1c33b0c447bb87bbabf31b1a35e0fb0d37986d600c18f78fd3707f712", kill_on_drop: false }`
[INFO] [stdout] dbb7f9e1c33b0c447bb87bbabf31b1a35e0fb0d37986d600c18f78fd3707f712