[INFO] fetching crate rav 0.0.1...
[INFO] testing rav-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rav 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rav 0.0.1
[INFO] finished tweaking crates.io crate rav 0.0.1
[INFO] tweaked toml for crates.io crate rav 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rav 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rav 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d572dde17edc866311639aedf88a22b9c9cf1c935de390bc0da531e13d6c01c7
[INFO] running `Command { std: "docker" "start" "-a" "d572dde17edc866311639aedf88a22b9c9cf1c935de390bc0da531e13d6c01c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d572dde17edc866311639aedf88a22b9c9cf1c935de390bc0da531e13d6c01c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d572dde17edc866311639aedf88a22b9c9cf1c935de390bc0da531e13d6c01c7", kill_on_drop: false }`
[INFO] [stdout] d572dde17edc866311639aedf88a22b9c9cf1c935de390bc0da531e13d6c01c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0299c30d03845ef7a946ff04242f51832be3581b449b104c0c32418f26f8be2e
[INFO] running `Command { std: "docker" "start" "-a" "0299c30d03845ef7a946ff04242f51832be3581b449b104c0c32418f26f8be2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rav v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "0299c30d03845ef7a946ff04242f51832be3581b449b104c0c32418f26f8be2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0299c30d03845ef7a946ff04242f51832be3581b449b104c0c32418f26f8be2e", kill_on_drop: false }`
[INFO] [stdout] 0299c30d03845ef7a946ff04242f51832be3581b449b104c0c32418f26f8be2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b686126fe673a75f844349def579a89642abe4f5f383f71cf58d069e78b807c4
[INFO] running `Command { std: "docker" "start" "-a" "b686126fe673a75f844349def579a89642abe4f5f383f71cf58d069e78b807c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rav v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b686126fe673a75f844349def579a89642abe4f5f383f71cf58d069e78b807c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b686126fe673a75f844349def579a89642abe4f5f383f71cf58d069e78b807c4", kill_on_drop: false }`
[INFO] [stdout] b686126fe673a75f844349def579a89642abe4f5f383f71cf58d069e78b807c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc56c693cf5d00debfd85b0d93b7dc3d5fe93ddb20c6ad62b27634ce06c1773b
[INFO] running `Command { std: "docker" "start" "-a" "fc56c693cf5d00debfd85b0d93b7dc3d5fe93ddb20c6ad62b27634ce06c1773b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rav-46f2ae87fd48fb32)
[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" "fc56c693cf5d00debfd85b0d93b7dc3d5fe93ddb20c6ad62b27634ce06c1773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc56c693cf5d00debfd85b0d93b7dc3d5fe93ddb20c6ad62b27634ce06c1773b", kill_on_drop: false }`
[INFO] [stdout] fc56c693cf5d00debfd85b0d93b7dc3d5fe93ddb20c6ad62b27634ce06c1773b