[INFO] fetching crate partial-result 0.1.0...
[INFO] testing partial-result-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate partial-result 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate partial-result 0.1.0
[INFO] finished tweaking crates.io crate partial-result 0.1.0
[INFO] tweaked toml for crates.io crate partial-result 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate partial-result 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9e76300fd56123c8313248b32a2935d3411b6146d6661c1818c1e3527aecac65
[INFO] running `Command { std: "docker" "start" "-a" "9e76300fd56123c8313248b32a2935d3411b6146d6661c1818c1e3527aecac65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e76300fd56123c8313248b32a2935d3411b6146d6661c1818c1e3527aecac65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e76300fd56123c8313248b32a2935d3411b6146d6661c1818c1e3527aecac65", kill_on_drop: false }`
[INFO] [stdout] 9e76300fd56123c8313248b32a2935d3411b6146d6661c1818c1e3527aecac65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b64c3982ba1ae96de0c8177280d00d7881db8764feff893765db3e904bb8966e
[INFO] running `Command { std: "docker" "start" "-a" "b64c3982ba1ae96de0c8177280d00d7881db8764feff893765db3e904bb8966e", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial-result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b64c3982ba1ae96de0c8177280d00d7881db8764feff893765db3e904bb8966e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64c3982ba1ae96de0c8177280d00d7881db8764feff893765db3e904bb8966e", kill_on_drop: false }`
[INFO] [stdout] b64c3982ba1ae96de0c8177280d00d7881db8764feff893765db3e904bb8966e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c985e6a40614387335389526e5ea89cb30e0f56205f7cae5246aed10b605a462
[INFO] running `Command { std: "docker" "start" "-a" "c985e6a40614387335389526e5ea89cb30e0f56205f7cae5246aed10b605a462", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial-result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c985e6a40614387335389526e5ea89cb30e0f56205f7cae5246aed10b605a462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c985e6a40614387335389526e5ea89cb30e0f56205f7cae5246aed10b605a462", kill_on_drop: false }`
[INFO] [stdout] c985e6a40614387335389526e5ea89cb30e0f56205f7cae5246aed10b605a462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8f65749d4c1ca13f66586944925a9f87b6d0b23bf90f1a1c001185368a2c09ba
[INFO] running `Command { std: "docker" "start" "-a" "8f65749d4c1ca13f66586944925a9f87b6d0b23bf90f1a1c001185368a2c09ba", 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/partial_result-445fc00886f4ea2e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests partial_result
[INFO] [stdout] test tests::partial_success_with_failure_has_failure ... ok
[INFO] [stdout] test tests::partial_success_with_failure_to_ok_is_ok ... ok
[INFO] [stdout] test tests::partial_success_with_failure_to_result_is_err ... ok
[INFO] [stdout] test tests::partial_result_ext_partial_success_creates_partial_success_with_failure ... ok
[INFO] [stdout] test tests::partial_success_without_failure_has_no_failure ... ok
[INFO] [stdout] test tests::partial_success_without_failure_to_result_is_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f65749d4c1ca13f66586944925a9f87b6d0b23bf90f1a1c001185368a2c09ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f65749d4c1ca13f66586944925a9f87b6d0b23bf90f1a1c001185368a2c09ba", kill_on_drop: false }`
[INFO] [stdout] 8f65749d4c1ca13f66586944925a9f87b6d0b23bf90f1a1c001185368a2c09ba