[INFO] fetching crate empty-collections 0.1.0...
[INFO] testing empty-collections-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate empty-collections 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate empty-collections 0.1.0
[INFO] finished tweaking crates.io crate empty-collections 0.1.0
[INFO] tweaked toml for crates.io crate empty-collections 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate empty-collections 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9deb843b1ee000d3830501783eec7420252c28ff4d6984dc6dd9a550c38935b
[INFO] running `Command { std: "docker" "start" "-a" "b9deb843b1ee000d3830501783eec7420252c28ff4d6984dc6dd9a550c38935b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9deb843b1ee000d3830501783eec7420252c28ff4d6984dc6dd9a550c38935b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9deb843b1ee000d3830501783eec7420252c28ff4d6984dc6dd9a550c38935b", kill_on_drop: false }`
[INFO] [stdout] b9deb843b1ee000d3830501783eec7420252c28ff4d6984dc6dd9a550c38935b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ddc1f9cd5c18824056686421a6a548d5e192d0d956ea542bbe860b20e88231a
[INFO] running `Command { std: "docker" "start" "-a" "4ddc1f9cd5c18824056686421a6a548d5e192d0d956ea542bbe860b20e88231a", kill_on_drop: false }`
[INFO] [stderr]    Compiling empty-collections v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "4ddc1f9cd5c18824056686421a6a548d5e192d0d956ea542bbe860b20e88231a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddc1f9cd5c18824056686421a6a548d5e192d0d956ea542bbe860b20e88231a", kill_on_drop: false }`
[INFO] [stdout] 4ddc1f9cd5c18824056686421a6a548d5e192d0d956ea542bbe860b20e88231a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0462cfb86689a6bc5a0ee67b34676d3d33e9334cf2113e27ebd42eec3ba325fa
[INFO] running `Command { std: "docker" "start" "-a" "0462cfb86689a6bc5a0ee67b34676d3d33e9334cf2113e27ebd42eec3ba325fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling empty-collections v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "0462cfb86689a6bc5a0ee67b34676d3d33e9334cf2113e27ebd42eec3ba325fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0462cfb86689a6bc5a0ee67b34676d3d33e9334cf2113e27ebd42eec3ba325fa", kill_on_drop: false }`
[INFO] [stdout] 0462cfb86689a6bc5a0ee67b34676d3d33e9334cf2113e27ebd42eec3ba325fa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad6e25f132678de6f286efdc1de6bd59ec41093f472d389bce6a7b38840c2a48
[INFO] running `Command { std: "docker" "start" "-a" "ad6e25f132678de6f286efdc1de6bd59ec41093f472d389bce6a7b38840c2a48", 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/empty_collections-5ab1606485494e4e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test set::tests::ord ... ok
[INFO] [stdout] test map::tests::ord ... ok
[INFO] [stdout] test set::tests::eq ... ok
[INFO] [stdout] test map::tests::eq ... ok
[INFO] [stdout] test vector::tests::eq ... ok
[INFO] [stdout] test vector::tests::ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests empty_collections
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad6e25f132678de6f286efdc1de6bd59ec41093f472d389bce6a7b38840c2a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6e25f132678de6f286efdc1de6bd59ec41093f472d389bce6a7b38840c2a48", kill_on_drop: false }`
[INFO] [stdout] ad6e25f132678de6f286efdc1de6bd59ec41093f472d389bce6a7b38840c2a48
