[INFO] crate bit-long-vec 0.2.1 is already in cache
[INFO] testing bit-long-vec-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bit-long-vec 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bit-long-vec 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bit-long-vec 0.2.1
[INFO] finished tweaking crates.io crate bit-long-vec 0.2.1
[INFO] tweaked toml for crates.io crate bit-long-vec 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f137ed5744cd6ab0b4e14b3afda7c99b1f37c670ea22572194f0c6f29af1a4f8
[INFO] running `"docker" "start" "-a" "f137ed5744cd6ab0b4e14b3afda7c99b1f37c670ea22572194f0c6f29af1a4f8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bit-long-vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "f137ed5744cd6ab0b4e14b3afda7c99b1f37c670ea22572194f0c6f29af1a4f8"`
[INFO] running `"docker" "rm" "-f" "f137ed5744cd6ab0b4e14b3afda7c99b1f37c670ea22572194f0c6f29af1a4f8"`
[INFO] [stdout] f137ed5744cd6ab0b4e14b3afda7c99b1f37c670ea22572194f0c6f29af1a4f8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2509a30cad707e9c4fee91e2ed6277f05c176b9fa7cbe658ba6d55be2be83a79
[INFO] running `"docker" "start" "-a" "2509a30cad707e9c4fee91e2ed6277f05c176b9fa7cbe658ba6d55be2be83a79"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bit-long-vec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `new_vec`
[INFO] [stderr]    --> src/lib.rs:310:9
[INFO] [stderr]     |
[INFO] [stderr] 310 |     let new_vec = vec.resize(4);
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "2509a30cad707e9c4fee91e2ed6277f05c176b9fa7cbe658ba6d55be2be83a79"`
[INFO] running `"docker" "rm" "-f" "2509a30cad707e9c4fee91e2ed6277f05c176b9fa7cbe658ba6d55be2be83a79"`
[INFO] [stdout] 2509a30cad707e9c4fee91e2ed6277f05c176b9fa7cbe658ba6d55be2be83a79
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 6090d13227ab5aec670d00e7f19441c84b1f32d86afd1ec20e197ca7b97181a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6090d13227ab5aec670d00e7f19441c84b1f32d86afd1ec20e197ca7b97181a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `new_vec`
[INFO] [stderr]    --> src/lib.rs:310:9
[INFO] [stderr]     |
[INFO] [stderr] 310 |     let new_vec = vec.resize(4);
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_long_vec-8d58e6b131117f2c
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_set_overlap_change_bits ... ok
[INFO] [stdout] test test_set_overlap_clean_bits ... ok
[INFO] [stdout] test test_set_overlap ... ok
[INFO] [stdout] test test_set_clean_bits ... ok
[INFO] [stdout] test test_set_change_bits ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_resize ... ok
[INFO] [stdout] test test_get_overlap ... ok
[INFO] [stdout] test test_longs_required ... ok
[INFO] [stdout] test test_max_possible_value ... ok
[INFO] [stdout] test test_from_data_bits_above_64 ... ok
[INFO] [stdout] test test_set_index_out_of_bounds ... ok
[INFO] [stdout] test test_set_value_exceeds_maximum ... ok
[INFO] [stdout] test test_with_fixed_capacity_bits_above_64 ... ok
[INFO] [stdout] test test_get_index_out_of_bounds ... ok
[INFO] [stdout] test test_from_data_length_not_match_capacity ... ok
[INFO] [stderr]    Doc-tests bit-long-vec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6090d13227ab5aec670d00e7f19441c84b1f32d86afd1ec20e197ca7b97181a0"`
[INFO] running `"docker" "rm" "-f" "6090d13227ab5aec670d00e7f19441c84b1f32d86afd1ec20e197ca7b97181a0"`
[INFO] [stdout] 6090d13227ab5aec670d00e7f19441c84b1f32d86afd1ec20e197ca7b97181a0