[INFO] fetching crate sparseset 1.0.0...
[INFO] testing sparseset-1.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate sparseset 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sparseset 1.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparseset 1.0.0
[INFO] finished tweaking crates.io crate sparseset 1.0.0
[INFO] tweaked toml for crates.io crate sparseset 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0270f40cc7224f2589ea3f9965cef9958bd2e03ad0b6a652cabf32413811f845
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0270f40cc7224f2589ea3f9965cef9958bd2e03ad0b6a652cabf32413811f845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0270f40cc7224f2589ea3f9965cef9958bd2e03ad0b6a652cabf32413811f845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0270f40cc7224f2589ea3f9965cef9958bd2e03ad0b6a652cabf32413811f845", kill_on_drop: false }`
[INFO] [stdout] 0270f40cc7224f2589ea3f9965cef9958bd2e03ad0b6a652cabf32413811f845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b259d1d4d3504728e4b6c5cbaac014792d7f95d33c41c820c10f4cdda292a163
[INFO] running `Command { std: "docker" "start" "-a" "b259d1d4d3504728e4b6c5cbaac014792d7f95d33c41c820c10f4cdda292a163", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b259d1d4d3504728e4b6c5cbaac014792d7f95d33c41c820c10f4cdda292a163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b259d1d4d3504728e4b6c5cbaac014792d7f95d33c41c820c10f4cdda292a163", kill_on_drop: false }`
[INFO] [stdout] b259d1d4d3504728e4b6c5cbaac014792d7f95d33c41c820c10f4cdda292a163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 880e4abe74ee7812d30995244dc1c8e11b138db2a703ef9dce7ae10fe1131412
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "880e4abe74ee7812d30995244dc1c8e11b138db2a703ef9dce7ae10fe1131412", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "880e4abe74ee7812d30995244dc1c8e11b138db2a703ef9dce7ae10fe1131412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880e4abe74ee7812d30995244dc1c8e11b138db2a703ef9dce7ae10fe1131412", kill_on_drop: false }`
[INFO] [stdout] 880e4abe74ee7812d30995244dc1c8e11b138db2a703ef9dce7ae10fe1131412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbd0282ce3b1670a9f6fef1e685bfd02f60888779af088b28cb251b93a5e1b12
[INFO] running `Command { std: "docker" "start" "-a" "fbd0282ce3b1670a9f6fef1e685bfd02f60888779af088b28cb251b93a5e1b12", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sparseset-5facace99a7c0aad)
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test slice_indexing ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stderr]    Doc-tests sparseset
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SparseSet (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbd0282ce3b1670a9f6fef1e685bfd02f60888779af088b28cb251b93a5e1b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd0282ce3b1670a9f6fef1e685bfd02f60888779af088b28cb251b93a5e1b12", kill_on_drop: false }`
[INFO] [stdout] fbd0282ce3b1670a9f6fef1e685bfd02f60888779af088b28cb251b93a5e1b12