[INFO] fetching crate split-optional 1.0.0...
[INFO] testing split-optional-1.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate split-optional 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate split-optional 1.0.0
[INFO] finished tweaking crates.io crate split-optional 1.0.0
[INFO] tweaked toml for crates.io crate split-optional 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate split-optional 1.0.0 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 split-optional 1.0.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e52e7f313605242d622c109256207c0ed33da7973ea4394eb3455f920e5dc9a2
[INFO] running `Command { std: "docker" "start" "-a" "e52e7f313605242d622c109256207c0ed33da7973ea4394eb3455f920e5dc9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e52e7f313605242d622c109256207c0ed33da7973ea4394eb3455f920e5dc9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52e7f313605242d622c109256207c0ed33da7973ea4394eb3455f920e5dc9a2", kill_on_drop: false }`
[INFO] [stdout] e52e7f313605242d622c109256207c0ed33da7973ea4394eb3455f920e5dc9a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 666352ce3a533582eaee4836f58068badf7eee2fcaa33e6c9b4572a1fc98b559
[INFO] running `Command { std: "docker" "start" "-a" "666352ce3a533582eaee4836f58068badf7eee2fcaa33e6c9b4572a1fc98b559", kill_on_drop: false }`
[INFO] [stderr]    Compiling split-optional v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "666352ce3a533582eaee4836f58068badf7eee2fcaa33e6c9b4572a1fc98b559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666352ce3a533582eaee4836f58068badf7eee2fcaa33e6c9b4572a1fc98b559", kill_on_drop: false }`
[INFO] [stdout] 666352ce3a533582eaee4836f58068badf7eee2fcaa33e6c9b4572a1fc98b559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c3c364c2c1f50b44c73d09a4116557e2f4dc87e1963eb1b9c66e34292b70a5ac
[INFO] running `Command { std: "docker" "start" "-a" "c3c364c2c1f50b44c73d09a4116557e2f4dc87e1963eb1b9c66e34292b70a5ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling split-optional v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "c3c364c2c1f50b44c73d09a4116557e2f4dc87e1963eb1b9c66e34292b70a5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c364c2c1f50b44c73d09a4116557e2f4dc87e1963eb1b9c66e34292b70a5ac", kill_on_drop: false }`
[INFO] [stdout] c3c364c2c1f50b44c73d09a4116557e2f4dc87e1963eb1b9c66e34292b70a5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 51259eef5dfdf6bb8e15817a022e57d13883d0c7fef2f08c5e1e87a0033020ec
[INFO] running `Command { std: "docker" "start" "-a" "51259eef5dfdf6bb8e15817a022e57d13883d0c7fef2f08c5e1e87a0033020ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/split_optional-6bc3d1bc262d8c8a)
[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 split_optional
[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" "51259eef5dfdf6bb8e15817a022e57d13883d0c7fef2f08c5e1e87a0033020ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51259eef5dfdf6bb8e15817a022e57d13883d0c7fef2f08c5e1e87a0033020ec", kill_on_drop: false }`
[INFO] [stdout] 51259eef5dfdf6bb8e15817a022e57d13883d0c7fef2f08c5e1e87a0033020ec