[INFO] fetching crate xbpar-rs 0.0.0...
[INFO] testing xbpar-rs-0.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate xbpar-rs 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate xbpar-rs 0.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xbpar-rs 0.0.0
[INFO] finished tweaking crates.io crate xbpar-rs 0.0.0
[INFO] tweaked toml for crates.io crate xbpar-rs 0.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ea73fc2647056edd55ad621532a69040f507e18dd529ad48912e6acd23d730b
[INFO] running `Command { std: "docker" "start" "-a" "0ea73fc2647056edd55ad621532a69040f507e18dd529ad48912e6acd23d730b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea73fc2647056edd55ad621532a69040f507e18dd529ad48912e6acd23d730b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea73fc2647056edd55ad621532a69040f507e18dd529ad48912e6acd23d730b", kill_on_drop: false }`
[INFO] [stdout] 0ea73fc2647056edd55ad621532a69040f507e18dd529ad48912e6acd23d730b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80661843538a7811e6ff0f15ce9c7a46ed41e263650ef458adf6bb6a635bf026
[INFO] running `Command { std: "docker" "start" "-a" "80661843538a7811e6ff0f15ce9c7a46ed41e263650ef458adf6bb6a635bf026", kill_on_drop: false }`
[INFO] [stderr]    Compiling xbpar-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "80661843538a7811e6ff0f15ce9c7a46ed41e263650ef458adf6bb6a635bf026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80661843538a7811e6ff0f15ce9c7a46ed41e263650ef458adf6bb6a635bf026", kill_on_drop: false }`
[INFO] [stdout] 80661843538a7811e6ff0f15ce9c7a46ed41e263650ef458adf6bb6a635bf026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dfe1cb66c20e85a65c8c041b5c67e8a211172350320cad1d9062b74891949a0
[INFO] running `Command { std: "docker" "start" "-a" "6dfe1cb66c20e85a65c8c041b5c67e8a211172350320cad1d9062b74891949a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling xbpar-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6dfe1cb66c20e85a65c8c041b5c67e8a211172350320cad1d9062b74891949a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfe1cb66c20e85a65c8c041b5c67e8a211172350320cad1d9062b74891949a0", kill_on_drop: false }`
[INFO] [stdout] 6dfe1cb66c20e85a65c8c041b5c67e8a211172350320cad1d9062b74891949a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af0a2fc49771d248cc308d4557b7ae57b318ffe8ee4c18608694cd48f9b3d22d
[INFO] running `Command { std: "docker" "start" "-a" "af0a2fc49771d248cc308d4557b7ae57b318ffe8ee4c18608694cd48f9b3d22d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xbpar_rs-a17df1d20b50698c)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests xbpar-rs
[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 0.00s
[INFO] [stdout] 
[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" "af0a2fc49771d248cc308d4557b7ae57b318ffe8ee4c18608694cd48f9b3d22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0a2fc49771d248cc308d4557b7ae57b318ffe8ee4c18608694cd48f9b3d22d", kill_on_drop: false }`
[INFO] [stdout] af0a2fc49771d248cc308d4557b7ae57b318ffe8ee4c18608694cd48f9b3d22d