[INFO] crate timeharsh 0.1.0 is already in cache
[INFO] testing timeharsh-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate timeharsh 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate timeharsh 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate timeharsh 0.1.0
[INFO] finished tweaking crates.io crate timeharsh 0.1.0
[INFO] tweaked toml for crates.io crate timeharsh 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] ed940b4eb376c669a77686d8ea3b97042cba7db3c7e81bf1c08a63f8df04d278
[INFO] running `"docker" "start" "-a" "ed940b4eb376c669a77686d8ea3b97042cba7db3c7e81bf1c08a63f8df04d278"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling timeharsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `create_decode_map`
[INFO] [stderr]   --> src/timehash/mod.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn create_decode_map() -> HashMap<char, usize> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "ed940b4eb376c669a77686d8ea3b97042cba7db3c7e81bf1c08a63f8df04d278"`
[INFO] running `"docker" "rm" "-f" "ed940b4eb376c669a77686d8ea3b97042cba7db3c7e81bf1c08a63f8df04d278"`
[INFO] [stdout] ed940b4eb376c669a77686d8ea3b97042cba7db3c7e81bf1c08a63f8df04d278
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0903fab8edc4858cd3f9f6b49fdb10166b92201c9e74b1b8d5775ee640cb5068
[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" "0903fab8edc4858cd3f9f6b49fdb10166b92201c9e74b1b8d5775ee640cb5068"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] warning: function is never used: `create_decode_map`
[INFO] [stderr]   --> src/timehash/mod.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn create_decode_map() -> HashMap<char, usize> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling timeharsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "0903fab8edc4858cd3f9f6b49fdb10166b92201c9e74b1b8d5775ee640cb5068"`
[INFO] running `"docker" "rm" "-f" "0903fab8edc4858cd3f9f6b49fdb10166b92201c9e74b1b8d5775ee640cb5068"`
[INFO] [stdout] 0903fab8edc4858cd3f9f6b49fdb10166b92201c9e74b1b8d5775ee640cb5068
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d81d7dfe498398a76ec9abd2ecaa77e2d4264ee956d1aefee108ea6a35442e3
[INFO] running `"docker" "start" "-a" "3d81d7dfe498398a76ec9abd2ecaa77e2d4264ee956d1aefee108ea6a35442e3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] warning: function is never used: `create_decode_map`
[INFO] [stderr]   --> src/timehash/mod.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn create_decode_map() -> HashMap<char, usize> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeharsh-1eef2967e65633cf
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::timehash_decode ... ok
[INFO] [stdout] test tests::timehash_after ... ok
[INFO] [stdout] test tests::timehash_before ... ok
[INFO] [stdout] test tests::timehash_encode_precision_length ... ok
[INFO] [stdout] test timehash::tests::timehash_decode_map ... ok
[INFO] [stdout] test tests::timehash_expand ... ok
[INFO] [stdout] test tests::timehash_neighbors ... ok
[INFO] [stdout] test tests::timehash_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timeharsh
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3d81d7dfe498398a76ec9abd2ecaa77e2d4264ee956d1aefee108ea6a35442e3"`
[INFO] running `"docker" "rm" "-f" "3d81d7dfe498398a76ec9abd2ecaa77e2d4264ee956d1aefee108ea6a35442e3"`
[INFO] [stdout] 3d81d7dfe498398a76ec9abd2ecaa77e2d4264ee956d1aefee108ea6a35442e3