[INFO] fetching crate saz 0.0.0...
[INFO] testing saz-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate saz 0.0.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate saz 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 saz 0.0.0
[INFO] finished tweaking crates.io crate saz 0.0.0
[INFO] tweaked toml for crates.io crate saz 0.0.0 written to /workspace/builds/worker-86/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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 35ca954a47d70ada39abc1f0470796cf15964f3247494fcaf5035faf85b4617c
[INFO] running `Command { std: "docker" "start" "-a" "35ca954a47d70ada39abc1f0470796cf15964f3247494fcaf5035faf85b4617c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35ca954a47d70ada39abc1f0470796cf15964f3247494fcaf5035faf85b4617c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ca954a47d70ada39abc1f0470796cf15964f3247494fcaf5035faf85b4617c", kill_on_drop: false }`
[INFO] [stdout] 35ca954a47d70ada39abc1f0470796cf15964f3247494fcaf5035faf85b4617c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 66f829665c6f5732afb0b80cc848c67a21e604b654769f2e55d1e2f5135ddd60
[INFO] running `Command { std: "docker" "start" "-a" "66f829665c6f5732afb0b80cc848c67a21e604b654769f2e55d1e2f5135ddd60", kill_on_drop: false }`
[INFO] [stderr]    Compiling saz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "66f829665c6f5732afb0b80cc848c67a21e604b654769f2e55d1e2f5135ddd60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f829665c6f5732afb0b80cc848c67a21e604b654769f2e55d1e2f5135ddd60", kill_on_drop: false }`
[INFO] [stdout] 66f829665c6f5732afb0b80cc848c67a21e604b654769f2e55d1e2f5135ddd60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 1a84540302ab44ba02a5aeef341572f74849c4a02349aab9c401f5f3161fadc3
[INFO] running `Command { std: "docker" "start" "-a" "1a84540302ab44ba02a5aeef341572f74849c4a02349aab9c401f5f3161fadc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling saz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "1a84540302ab44ba02a5aeef341572f74849c4a02349aab9c401f5f3161fadc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a84540302ab44ba02a5aeef341572f74849c4a02349aab9c401f5f3161fadc3", kill_on_drop: false }`
[INFO] [stdout] 1a84540302ab44ba02a5aeef341572f74849c4a02349aab9c401f5f3161fadc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] b6b0a8eed1734ea36257afedbf0147a2d56497b9525438b37a75a51eb0cdc36d
[INFO] running `Command { std: "docker" "start" "-a" "b6b0a8eed1734ea36257afedbf0147a2d56497b9525438b37a75a51eb0cdc36d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/saz-5dcef23fdb046193)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests saz
[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" "b6b0a8eed1734ea36257afedbf0147a2d56497b9525438b37a75a51eb0cdc36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b0a8eed1734ea36257afedbf0147a2d56497b9525438b37a75a51eb0cdc36d", kill_on_drop: false }`
[INFO] [stdout] b6b0a8eed1734ea36257afedbf0147a2d56497b9525438b37a75a51eb0cdc36d