[INFO] fetching crate timeharsh 0.1.0...
[INFO] testing timeharsh-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate timeharsh 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate timeharsh 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 300a67fb9345edd459d3a702c6a93567c6ad416f9fcadea0e21d535b38b07a8d
[INFO] running `Command { std: "docker" "start" "-a" "300a67fb9345edd459d3a702c6a93567c6ad416f9fcadea0e21d535b38b07a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "300a67fb9345edd459d3a702c6a93567c6ad416f9fcadea0e21d535b38b07a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300a67fb9345edd459d3a702c6a93567c6ad416f9fcadea0e21d535b38b07a8d", kill_on_drop: false }`
[INFO] [stdout] 300a67fb9345edd459d3a702c6a93567c6ad416f9fcadea0e21d535b38b07a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0a0b444f2c6d8209d926ae5167f16f345398d05ae5d6a325dbf4fbe0055e38
[INFO] running `Command { std: "docker" "start" "-a" "ce0a0b444f2c6d8209d926ae5167f16f345398d05ae5d6a325dbf4fbe0055e38", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling timeharsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `create_decode_map`
[INFO] [stdout]   --> src/timehash/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn create_decode_map() -> HashMap<char, usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "ce0a0b444f2c6d8209d926ae5167f16f345398d05ae5d6a325dbf4fbe0055e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0a0b444f2c6d8209d926ae5167f16f345398d05ae5d6a325dbf4fbe0055e38", kill_on_drop: false }`
[INFO] [stdout] ce0a0b444f2c6d8209d926ae5167f16f345398d05ae5d6a325dbf4fbe0055e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b2d885f24aad3ca29c9f18bc994d86b9565052a2580c420e4ef5d95fe8f297d
[INFO] running `Command { std: "docker" "start" "-a" "5b2d885f24aad3ca29c9f18bc994d86b9565052a2580c420e4ef5d95fe8f297d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling timeharsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `create_decode_map`
[INFO] [stdout]   --> src/timehash/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn create_decode_map() -> HashMap<char, usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "5b2d885f24aad3ca29c9f18bc994d86b9565052a2580c420e4ef5d95fe8f297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b2d885f24aad3ca29c9f18bc994d86b9565052a2580c420e4ef5d95fe8f297d", kill_on_drop: false }`
[INFO] [stdout] 5b2d885f24aad3ca29c9f18bc994d86b9565052a2580c420e4ef5d95fe8f297d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aff5cf3fdbd74f5058cfac8fe10ab6ecb4bea4dfa256e2343fce184feb053f4e
[INFO] running `Command { std: "docker" "start" "-a" "aff5cf3fdbd74f5058cfac8fe10ab6ecb4bea4dfa256e2343fce184feb053f4e", kill_on_drop: false }`
[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: `timeharsh` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timeharsh-4adc00ac18f2fa9e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::timehash_after ... ok
[INFO] [stdout] test tests::timehash_before ... ok
[INFO] [stdout] test tests::timehash_encode ... ok
[INFO] [stdout] test tests::timehash_encode_precision_length ... ok
[INFO] [stdout] test tests::timehash_decode ... ok
[INFO] [stdout] test tests::timehash_expand ... ok
[INFO] [stdout] test tests::timehash_neighbors ... ok
[INFO] [stdout] test timehash::tests::timehash_decode_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aff5cf3fdbd74f5058cfac8fe10ab6ecb4bea4dfa256e2343fce184feb053f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aff5cf3fdbd74f5058cfac8fe10ab6ecb4bea4dfa256e2343fce184feb053f4e", kill_on_drop: false }`
[INFO] [stdout] aff5cf3fdbd74f5058cfac8fe10ab6ecb4bea4dfa256e2343fce184feb053f4e