[INFO] fetching crate renge 0.1.0...
[INFO] testing renge-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate renge 0.1.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate renge 0.1.0 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 renge 0.1.0
[INFO] finished tweaking crates.io crate renge 0.1.0
[INFO] tweaked toml for crates.io crate renge 0.1.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 50d88bcc413136c4f41fbdb8b85a9f6b02877dd838b5e12e72ae10d379389da1
[INFO] running `Command { std: "docker" "start" "-a" "50d88bcc413136c4f41fbdb8b85a9f6b02877dd838b5e12e72ae10d379389da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d88bcc413136c4f41fbdb8b85a9f6b02877dd838b5e12e72ae10d379389da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d88bcc413136c4f41fbdb8b85a9f6b02877dd838b5e12e72ae10d379389da1", kill_on_drop: false }`
[INFO] [stdout] 50d88bcc413136c4f41fbdb8b85a9f6b02877dd838b5e12e72ae10d379389da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 8a3a6140453869af4a2031501187971ffa93cc9d1e6c0bfa28276b2ea8ceb84a
[INFO] running `Command { std: "docker" "start" "-a" "8a3a6140453869af4a2031501187971ffa93cc9d1e6c0bfa28276b2ea8ceb84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling renge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8a3a6140453869af4a2031501187971ffa93cc9d1e6c0bfa28276b2ea8ceb84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3a6140453869af4a2031501187971ffa93cc9d1e6c0bfa28276b2ea8ceb84a", kill_on_drop: false }`
[INFO] [stdout] 8a3a6140453869af4a2031501187971ffa93cc9d1e6c0bfa28276b2ea8ceb84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] d538d65b3372f02323390201f7772c855bbcbce7d2dcb26d38faad2a7181b259
[INFO] running `Command { std: "docker" "start" "-a" "d538d65b3372f02323390201f7772c855bbcbce7d2dcb26d38faad2a7181b259", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling renge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/renge-179e78b70c77b283)
[INFO] running `Command { std: "docker" "inspect" "d538d65b3372f02323390201f7772c855bbcbce7d2dcb26d38faad2a7181b259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d538d65b3372f02323390201f7772c855bbcbce7d2dcb26d38faad2a7181b259", kill_on_drop: false }`
[INFO] [stdout] d538d65b3372f02323390201f7772c855bbcbce7d2dcb26d38faad2a7181b259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 1e133e795dbebeb65c3aff6e406986cf57562bfb46a9dc635e8a852a4e2eb1b4
[INFO] running `Command { std: "docker" "start" "-a" "1e133e795dbebeb65c3aff6e406986cf57562bfb46a9dc635e8a852a4e2eb1b4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/renge-179e78b70c77b283)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests renge
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e133e795dbebeb65c3aff6e406986cf57562bfb46a9dc635e8a852a4e2eb1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e133e795dbebeb65c3aff6e406986cf57562bfb46a9dc635e8a852a4e2eb1b4", kill_on_drop: false }`
[INFO] [stdout] 1e133e795dbebeb65c3aff6e406986cf57562bfb46a9dc635e8a852a4e2eb1b4