[INFO] fetching crate rbitset 0.1.0...
[INFO] testing rbitset-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rbitset 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rbitset 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbitset 0.1.0
[INFO] finished tweaking crates.io crate rbitset 0.1.0
[INFO] tweaked toml for crates.io crate rbitset 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rbitset 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6539dcccc67e4a4d27da0661dd9d4891db00b133be43e7380b713ebf217034ba
[INFO] running `Command { std: "docker" "start" "-a" "6539dcccc67e4a4d27da0661dd9d4891db00b133be43e7380b713ebf217034ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6539dcccc67e4a4d27da0661dd9d4891db00b133be43e7380b713ebf217034ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6539dcccc67e4a4d27da0661dd9d4891db00b133be43e7380b713ebf217034ba", kill_on_drop: false }`
[INFO] [stdout] 6539dcccc67e4a4d27da0661dd9d4891db00b133be43e7380b713ebf217034ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ab66e4eb555a1b6eca015ea9a5e447c763df54aa3a5cfe8fd9489292c772eae
[INFO] running `Command { std: "docker" "start" "-a" "4ab66e4eb555a1b6eca015ea9a5e447c763df54aa3a5cfe8fd9489292c772eae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4ab66e4eb555a1b6eca015ea9a5e447c763df54aa3a5cfe8fd9489292c772eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab66e4eb555a1b6eca015ea9a5e447c763df54aa3a5cfe8fd9489292c772eae", kill_on_drop: false }`
[INFO] [stdout] 4ab66e4eb555a1b6eca015ea9a5e447c763df54aa3a5cfe8fd9489292c772eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a13ce5ea19a8db1cd399087a349441ac9a726d5446c7b38f90a8e9cd756b0e8a
[INFO] running `Command { std: "docker" "start" "-a" "a13ce5ea19a8db1cd399087a349441ac9a726d5446c7b38f90a8e9cd756b0e8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbitset-de3134e2065c68df)
[INFO] running `Command { std: "docker" "inspect" "a13ce5ea19a8db1cd399087a349441ac9a726d5446c7b38f90a8e9cd756b0e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13ce5ea19a8db1cd399087a349441ac9a726d5446c7b38f90a8e9cd756b0e8a", kill_on_drop: false }`
[INFO] [stdout] a13ce5ea19a8db1cd399087a349441ac9a726d5446c7b38f90a8e9cd756b0e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 194a30e433c1a077eec506f6e698303dce03df522cc44c1c5484195ebf4b57b4
[INFO] running `Command { std: "docker" "start" "-a" "194a30e433c1a077eec506f6e698303dce03df522cc44c1c5484195ebf4b57b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbitset-de3134e2065c68df)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::count_ones_and_zeros ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::fill ... ok
[INFO] [stdout] test tests::not ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::repr ... ok
[INFO] [stdout] test tests::try_too_big ... ok
[INFO] [stdout] test tests::panic_too_big - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rbitset
[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" "194a30e433c1a077eec506f6e698303dce03df522cc44c1c5484195ebf4b57b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194a30e433c1a077eec506f6e698303dce03df522cc44c1c5484195ebf4b57b4", kill_on_drop: false }`
[INFO] [stdout] 194a30e433c1a077eec506f6e698303dce03df522cc44c1c5484195ebf4b57b4