[INFO] fetching crate varisat-formula 0.2.2...
[INFO] testing varisat-formula-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate varisat-formula 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate varisat-formula 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varisat-formula 0.2.2
[INFO] finished tweaking crates.io crate varisat-formula 0.2.2
[INFO] tweaked toml for crates.io crate varisat-formula 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec12089f63bcb1142958719c93c83d984235b9185b14148a80c692bd7b83eb88
[INFO] running `Command { std: "docker" "start" "-a" "ec12089f63bcb1142958719c93c83d984235b9185b14148a80c692bd7b83eb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec12089f63bcb1142958719c93c83d984235b9185b14148a80c692bd7b83eb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec12089f63bcb1142958719c93c83d984235b9185b14148a80c692bd7b83eb88", kill_on_drop: false }`
[INFO] [stdout] ec12089f63bcb1142958719c93c83d984235b9185b14148a80c692bd7b83eb88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 470318c9dd1e4e57e79a259919db167e754c375adc116bea2969d2032f6dc107
[INFO] running `Command { std: "docker" "start" "-a" "470318c9dd1e4e57e79a259919db167e754c375adc116bea2969d2032f6dc107", kill_on_drop: false }`
[INFO] [stderr]    Compiling varisat-formula v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "470318c9dd1e4e57e79a259919db167e754c375adc116bea2969d2032f6dc107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470318c9dd1e4e57e79a259919db167e754c375adc116bea2969d2032f6dc107", kill_on_drop: false }`
[INFO] [stdout] 470318c9dd1e4e57e79a259919db167e754c375adc116bea2969d2032f6dc107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7baeca9eb2d7dabc9676d7644aca414505fa96f84b4f6e999152e7a2e5c3c218
[INFO] running `Command { std: "docker" "start" "-a" "7baeca9eb2d7dabc9676d7644aca414505fa96f84b4f6e999152e7a2e5c3c218", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling varisat-formula v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "7baeca9eb2d7dabc9676d7644aca414505fa96f84b4f6e999152e7a2e5c3c218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7baeca9eb2d7dabc9676d7644aca414505fa96f84b4f6e999152e7a2e5c3c218", kill_on_drop: false }`
[INFO] [stdout] 7baeca9eb2d7dabc9676d7644aca414505fa96f84b4f6e999152e7a2e5c3c218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08054d82a71803ac1554493ac9fac51bf2074539fb9d5e57b3e97aa563654a94
[INFO] running `Command { std: "docker" "start" "-a" "08054d82a71803ac1554493ac9fac51bf2074539fb9d5e57b3e97aa563654a94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varisat_formula-44ca9dc02b4804fc)
[INFO] [stdout] test cnf::tests::new_vars ... ok
[INFO] [stdout] test cnf::tests::simple_roundtrip ... ok
[INFO] [stdout] test cnf::tests::roundtrip_from_cnf ... ok
[INFO] [stderr]    Doc-tests varisat-formula
[INFO] [stdout] test cnf::tests::roundtrip_from_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.73s
[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" "08054d82a71803ac1554493ac9fac51bf2074539fb9d5e57b3e97aa563654a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08054d82a71803ac1554493ac9fac51bf2074539fb9d5e57b3e97aa563654a94", kill_on_drop: false }`
[INFO] [stdout] 08054d82a71803ac1554493ac9fac51bf2074539fb9d5e57b3e97aa563654a94