[INFO] fetching crate f8 0.1.1...
[INFO] testing f8-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate f8 0.1.1 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate f8 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate f8 0.1.1
[INFO] finished tweaking crates.io crate f8 0.1.1
[INFO] tweaked toml for crates.io crate f8 0.1.1 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3bd08f65612963df4da0bac60c99f0ddd2832c86932eb6889de7d7df335b907
[INFO] running `Command { std: "docker" "start" "-a" "d3bd08f65612963df4da0bac60c99f0ddd2832c86932eb6889de7d7df335b907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3bd08f65612963df4da0bac60c99f0ddd2832c86932eb6889de7d7df335b907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bd08f65612963df4da0bac60c99f0ddd2832c86932eb6889de7d7df335b907", kill_on_drop: false }`
[INFO] [stdout] d3bd08f65612963df4da0bac60c99f0ddd2832c86932eb6889de7d7df335b907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace7b1aa83cd199369cb9ecddc14938c60da0616a61f10857e93c35e63040497
[INFO] running `Command { std: "docker" "start" "-a" "ace7b1aa83cd199369cb9ecddc14938c60da0616a61f10857e93c35e63040497", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling f8 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.97s
[INFO] running `Command { std: "docker" "inspect" "ace7b1aa83cd199369cb9ecddc14938c60da0616a61f10857e93c35e63040497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace7b1aa83cd199369cb9ecddc14938c60da0616a61f10857e93c35e63040497", kill_on_drop: false }`
[INFO] [stdout] ace7b1aa83cd199369cb9ecddc14938c60da0616a61f10857e93c35e63040497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e26a13e72ec982b5efa9c1518149aba847a6bf69aa558fde4e613f5d36115cd
[INFO] running `Command { std: "docker" "start" "-a" "5e26a13e72ec982b5efa9c1518149aba847a6bf69aa558fde4e613f5d36115cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling f8 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "5e26a13e72ec982b5efa9c1518149aba847a6bf69aa558fde4e613f5d36115cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e26a13e72ec982b5efa9c1518149aba847a6bf69aa558fde4e613f5d36115cd", kill_on_drop: false }`
[INFO] [stdout] 5e26a13e72ec982b5efa9c1518149aba847a6bf69aa558fde4e613f5d36115cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bef0b10b6fe37ca1fea0146176411dfd9f875b7828894c88f5a38df3e92d2266
[INFO] running `Command { std: "docker" "start" "-a" "bef0b10b6fe37ca1fea0146176411dfd9f875b7828894c88f5a38df3e92d2266", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/f8-5fcf242154a41342)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests f8
[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" "bef0b10b6fe37ca1fea0146176411dfd9f875b7828894c88f5a38df3e92d2266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef0b10b6fe37ca1fea0146176411dfd9f875b7828894c88f5a38df3e92d2266", kill_on_drop: false }`
[INFO] [stdout] bef0b10b6fe37ca1fea0146176411dfd9f875b7828894c88f5a38df3e92d2266
