[INFO] fetching crate rust-overture 0.5.0...
[INFO] testing rust-overture-0.5.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rust-overture 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-overture 0.5.0
[INFO] finished tweaking crates.io crate rust-overture 0.5.0
[INFO] tweaked toml for crates.io crate rust-overture 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-overture 0.5.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-overture 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded overture-core v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42dbb5d3c4eba618666f676b57d380be749417f75e56b6858c19de874eb1a2a8
[INFO] running `Command { std: "docker" "start" "-a" "42dbb5d3c4eba618666f676b57d380be749417f75e56b6858c19de874eb1a2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42dbb5d3c4eba618666f676b57d380be749417f75e56b6858c19de874eb1a2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dbb5d3c4eba618666f676b57d380be749417f75e56b6858c19de874eb1a2a8", kill_on_drop: false }`
[INFO] [stdout] 42dbb5d3c4eba618666f676b57d380be749417f75e56b6858c19de874eb1a2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc7961348d5fea7d533a8ebb65969d2223a7bde798ef0e8050956b9ad5b34435
[INFO] running `Command { std: "docker" "start" "-a" "dc7961348d5fea7d533a8ebb65969d2223a7bde798ef0e8050956b9ad5b34435", kill_on_drop: false }`
[INFO] [stderr]    Compiling overture-core v0.1.0
[INFO] [stderr]    Compiling rust-overture v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "dc7961348d5fea7d533a8ebb65969d2223a7bde798ef0e8050956b9ad5b34435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7961348d5fea7d533a8ebb65969d2223a7bde798ef0e8050956b9ad5b34435", kill_on_drop: false }`
[INFO] [stdout] dc7961348d5fea7d533a8ebb65969d2223a7bde798ef0e8050956b9ad5b34435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29017c4f83c9a77fd9be4ffe482d67f25fc3ce02c3033bce0d20b6fa246a24e8
[INFO] running `Command { std: "docker" "start" "-a" "29017c4f83c9a77fd9be4ffe482d67f25fc3ce02c3033bce0d20b6fa246a24e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-overture v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "29017c4f83c9a77fd9be4ffe482d67f25fc3ce02c3033bce0d20b6fa246a24e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29017c4f83c9a77fd9be4ffe482d67f25fc3ce02c3033bce0d20b6fa246a24e8", kill_on_drop: false }`
[INFO] [stdout] 29017c4f83c9a77fd9be4ffe482d67f25fc3ce02c3033bce0d20b6fa246a24e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad580fb80bea62df381373ccf1b48838c02059977396c7ac9a933b151e6b556a
[INFO] running `Command { std: "docker" "start" "-a" "ad580fb80bea62df381373ccf1b48838c02059977396c7ac9a933b151e6b556a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_overture-2d2674b7aad1affe)
[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] [stderr]    Doc-tests rust_overture
[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" "ad580fb80bea62df381373ccf1b48838c02059977396c7ac9a933b151e6b556a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad580fb80bea62df381373ccf1b48838c02059977396c7ac9a933b151e6b556a", kill_on_drop: false }`
[INFO] [stdout] ad580fb80bea62df381373ccf1b48838c02059977396c7ac9a933b151e6b556a