[INFO] fetching crate bitpack 0.2.1...
[INFO] testing bitpack-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bitpack 0.2.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate bitpack 0.2.1 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 bitpack 0.2.1
[INFO] finished tweaking crates.io crate bitpack 0.2.1
[INFO] tweaked toml for crates.io crate bitpack 0.2.1 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] af125bb5df9b1acedd42e394dd59fa90fbc63c042200abb0fd4cc1597f509cbb
[INFO] running `Command { std: "docker" "start" "-a" "af125bb5df9b1acedd42e394dd59fa90fbc63c042200abb0fd4cc1597f509cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af125bb5df9b1acedd42e394dd59fa90fbc63c042200abb0fd4cc1597f509cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af125bb5df9b1acedd42e394dd59fa90fbc63c042200abb0fd4cc1597f509cbb", kill_on_drop: false }`
[INFO] [stdout] af125bb5df9b1acedd42e394dd59fa90fbc63c042200abb0fd4cc1597f509cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 7abaaef9774f7c08b5867b736294d548906ded797d855eb1589fea7c0c7b4be2
[INFO] running `Command { std: "docker" "start" "-a" "7abaaef9774f7c08b5867b736294d548906ded797d855eb1589fea7c0c7b4be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitpack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "7abaaef9774f7c08b5867b736294d548906ded797d855eb1589fea7c0c7b4be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abaaef9774f7c08b5867b736294d548906ded797d855eb1589fea7c0c7b4be2", kill_on_drop: false }`
[INFO] [stdout] 7abaaef9774f7c08b5867b736294d548906ded797d855eb1589fea7c0c7b4be2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] cec9f82e020dfa20af2acedee066fe4957249bc9fb1b3b53d76e4af807b8a7a6
[INFO] running `Command { std: "docker" "start" "-a" "cec9f82e020dfa20af2acedee066fe4957249bc9fb1b3b53d76e4af807b8a7a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitpack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitpack-5390cee3c05bee11)
[INFO] running `Command { std: "docker" "inspect" "cec9f82e020dfa20af2acedee066fe4957249bc9fb1b3b53d76e4af807b8a7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec9f82e020dfa20af2acedee066fe4957249bc9fb1b3b53d76e4af807b8a7a6", kill_on_drop: false }`
[INFO] [stdout] cec9f82e020dfa20af2acedee066fe4957249bc9fb1b3b53d76e4af807b8a7a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] dc9bff757f128736fa252c8f8f7fe820f1296a59c44a9ba15cda38c4134a9bd0
[INFO] running `Command { std: "docker" "start" "-a" "dc9bff757f128736fa252c8f8f7fe820f1296a59c44a9ba15cda38c4134a9bd0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitpack-5390cee3c05bee11)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bigbit ... ok
[INFO] [stdout] test test_smallbit ... ok
[INFO] [stderr]    Doc-tests bitpack
[INFO] [stdout] test test_moresmallbit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BitPack<&'a[u8]>::read (line 99) ... ok
[INFO] [stdout] test src/lib.rs - BitPack<&'amut[u8]>::write (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc9bff757f128736fa252c8f8f7fe820f1296a59c44a9ba15cda38c4134a9bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc9bff757f128736fa252c8f8f7fe820f1296a59c44a9ba15cda38c4134a9bd0", kill_on_drop: false }`
[INFO] [stdout] dc9bff757f128736fa252c8f8f7fe820f1296a59c44a9ba15cda38c4134a9bd0