[INFO] fetching crate rangl 999999999.999999999.999999999...
[INFO] testing rangl-999999999.999999999.999999999 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rangl 999999999.999999999.999999999 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate rangl 999999999.999999999.999999999 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rangl 999999999.999999999.999999999
[INFO] finished tweaking crates.io crate rangl 999999999.999999999.999999999
[INFO] tweaked toml for crates.io crate rangl 999999999.999999999.999999999 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate rangl 999999999.999999999.999999999 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 445e0633fc4378c1600d871cc6b0f36077054f2dcd97734d6db611d112ac2cba
[INFO] running `Command { std: "docker" "start" "-a" "445e0633fc4378c1600d871cc6b0f36077054f2dcd97734d6db611d112ac2cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "445e0633fc4378c1600d871cc6b0f36077054f2dcd97734d6db611d112ac2cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445e0633fc4378c1600d871cc6b0f36077054f2dcd97734d6db611d112ac2cba", kill_on_drop: false }`
[INFO] [stdout] 445e0633fc4378c1600d871cc6b0f36077054f2dcd97734d6db611d112ac2cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 927ff044416cb02b626b9015205e5b1197cebdf0ccfae70ddfe177114876f3a9
[INFO] running `Command { std: "docker" "start" "-a" "927ff044416cb02b626b9015205e5b1197cebdf0ccfae70ddfe177114876f3a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangl v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "927ff044416cb02b626b9015205e5b1197cebdf0ccfae70ddfe177114876f3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927ff044416cb02b626b9015205e5b1197cebdf0ccfae70ddfe177114876f3a9", kill_on_drop: false }`
[INFO] [stdout] 927ff044416cb02b626b9015205e5b1197cebdf0ccfae70ddfe177114876f3a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d142bc91254e0fc1f0695d3ee4cf38b8065dce003b88083861201dc44223d0
[INFO] running `Command { std: "docker" "start" "-a" "15d142bc91254e0fc1f0695d3ee4cf38b8065dce003b88083861201dc44223d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangl v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rangl-aedba8dd6ad5afd5)
[INFO] running `Command { std: "docker" "inspect" "15d142bc91254e0fc1f0695d3ee4cf38b8065dce003b88083861201dc44223d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d142bc91254e0fc1f0695d3ee4cf38b8065dce003b88083861201dc44223d0", kill_on_drop: false }`
[INFO] [stdout] 15d142bc91254e0fc1f0695d3ee4cf38b8065dce003b88083861201dc44223d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 375acc6ab67474645bd7e241db39b186d006be7a8bde9398517232d4bba06153
[INFO] running `Command { std: "docker" "start" "-a" "375acc6ab67474645bd7e241db39b186d006be7a8bde9398517232d4bba06153", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rangl-aedba8dd6ad5afd5)
[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" "375acc6ab67474645bd7e241db39b186d006be7a8bde9398517232d4bba06153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375acc6ab67474645bd7e241db39b186d006be7a8bde9398517232d4bba06153", kill_on_drop: false }`
[INFO] [stdout] 375acc6ab67474645bd7e241db39b186d006be7a8bde9398517232d4bba06153