[INFO] cloning repository https://github.com/dbdahl/rust-dahl-partition
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbdahl/rust-dahl-partition" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbdahl%2Frust-dahl-partition", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbdahl%2Frust-dahl-partition'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8026c0f28cbef2c8e6c972f427dc126075b90665
[INFO] testing dbdahl/rust-dahl-partition against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbdahl%2Frust-dahl-partition" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dbdahl/rust-dahl-partition on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dbdahl/rust-dahl-partition
[INFO] finished tweaking git repo https://github.com/dbdahl/rust-dahl-partition
[INFO] tweaked toml for git repo https://github.com/dbdahl/rust-dahl-partition written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/dbdahl/rust-dahl-partition already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62fce7f0414ca638b8f9241b2a1d1eae183e8741ade5afff6afb2178fafc96c2
[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" "62fce7f0414ca638b8f9241b2a1d1eae183e8741ade5afff6afb2178fafc96c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62fce7f0414ca638b8f9241b2a1d1eae183e8741ade5afff6afb2178fafc96c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fce7f0414ca638b8f9241b2a1d1eae183e8741ade5afff6afb2178fafc96c2", kill_on_drop: false }`
[INFO] [stdout] 62fce7f0414ca638b8f9241b2a1d1eae183e8741ade5afff6afb2178fafc96c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] a5c4ad5add2ed9e822f43315fca5023fe570a947c902305bd89b0ae638861d8c
[INFO] running `Command { std: "docker" "start" "-a" "a5c4ad5add2ed9e822f43315fca5023fe570a947c902305bd89b0ae638861d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling dahl-partition v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "a5c4ad5add2ed9e822f43315fca5023fe570a947c902305bd89b0ae638861d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c4ad5add2ed9e822f43315fca5023fe570a947c902305bd89b0ae638861d8c", kill_on_drop: false }`
[INFO] [stdout] a5c4ad5add2ed9e822f43315fca5023fe570a947c902305bd89b0ae638861d8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd47683f6aa17306956efc2b1bb59e6f366e77e9cd79abbdf74998dd912617c8
[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" "bd47683f6aa17306956efc2b1bb59e6f366e77e9cd79abbdf74998dd912617c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dahl-partition v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "bd47683f6aa17306956efc2b1bb59e6f366e77e9cd79abbdf74998dd912617c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd47683f6aa17306956efc2b1bb59e6f366e77e9cd79abbdf74998dd912617c8", kill_on_drop: false }`
[INFO] [stdout] bd47683f6aa17306956efc2b1bb59e6f366e77e9cd79abbdf74998dd912617c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c08bba472f5dd554e27562a780f08c16dcbf29b7cb2f5e17e28058f019da518
[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" "1c08bba472f5dd554e27562a780f08c16dcbf29b7cb2f5e17e28058f019da518", 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/dahl_partition-610e355a4ddde0fd)
[INFO] [stdout] test tests_partition::test_complete ... ok
[INFO] [stdout] test tests_subset::test_remove ... ok
[INFO] [stdout] test tests_subset::test_merge ... ok
[INFO] [stdout] test tests_subset::test_equality ... ok
[INFO] [stdout] test tests_subset::test_add ... ok
[INFO] [stdout] test tests_partition::test_canonicalize ... ok
[INFO] [stdout] test tests_iterator::test_sharded ... ok
[INFO] [stdout] test tests_partition::test_equality ... ok
[INFO] [stdout] test tests_partition::test_from ... ok
[INFO] [stdout] test tests_partitions_holder::test_partition_holder ... ok
[INFO] [stdout] test tests_iterator::test_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dahl-partition
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Partition::new (line 39) ... ok
[INFO] [stdout] test src/lib.rs - Partition::new_subset (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Partition::add_with_index (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Partition::add (line 281) ... ok
[INFO] [stdout] test src/lib.rs - Partition::canonicalize (line 471) ... ok
[INFO] [stdout] test src/lib.rs - Partition::canonicalize_by_permutation (line 491) ... ok
[INFO] [stdout] test src/lib.rs - Partition::pop_subset (line 423) ... ok
[INFO] [stdout] test src/lib.rs - Partition::n_items (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Partition::remove_clean_and_relabel (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Partition::n_subsets (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Partition::remove (line 325) ... ok
[INFO] [stdout] test src/lib.rs - Partition::pop_item (line 404) ... ok
[INFO] [stdout] test src/lib.rs - Partition::remove_with_index (line 381) ... ok
[INFO] [stdout] test src/lib.rs - Partition::from (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c08bba472f5dd554e27562a780f08c16dcbf29b7cb2f5e17e28058f019da518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c08bba472f5dd554e27562a780f08c16dcbf29b7cb2f5e17e28058f019da518", kill_on_drop: false }`
[INFO] [stdout] 1c08bba472f5dd554e27562a780f08c16dcbf29b7cb2f5e17e28058f019da518