[INFO] cloning repository https://github.com/JojiiOfficial/CompressedVec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JojiiOfficial/CompressedVec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJojiiOfficial%2FCompressedVec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJojiiOfficial%2FCompressedVec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 867040cafb9b4c918c0e9b5e52d6a4a328294fb5
[INFO] testing JojiiOfficial/CompressedVec against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJojiiOfficial%2FCompressedVec" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JojiiOfficial/CompressedVec 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 git repo https://github.com/JojiiOfficial/CompressedVec
[INFO] finished tweaking git repo https://github.com/JojiiOfficial/CompressedVec
[INFO] tweaked toml for git repo https://github.com/JojiiOfficial/CompressedVec written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/JojiiOfficial/CompressedVec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/JojiiOfficial/utilsrs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-svg v0.3.1
[INFO] [stderr]   Downloaded bitpacking v0.8.4
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded plotters-backend v0.3.2
[INFO] [stderr]   Downloaded plotters v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ec9f3f6e02ab64145cebe5d80ba0e8cab9c137ff608b7d16eea8e2c1240e49e5
[INFO] running `Command { std: "docker" "start" "-a" "ec9f3f6e02ab64145cebe5d80ba0e8cab9c137ff608b7d16eea8e2c1240e49e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec9f3f6e02ab64145cebe5d80ba0e8cab9c137ff608b7d16eea8e2c1240e49e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9f3f6e02ab64145cebe5d80ba0e8cab9c137ff608b7d16eea8e2c1240e49e5", kill_on_drop: false }`
[INFO] [stdout] ec9f3f6e02ab64145cebe5d80ba0e8cab9c137ff608b7d16eea8e2c1240e49e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2e6721c0cbafae3ebe54528cf8150c7947ebec76aafd690301476be7c156ace7
[INFO] running `Command { std: "docker" "start" "-a" "2e6721c0cbafae3ebe54528cf8150c7947ebec76aafd690301476be7c156ace7", 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] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling utilsrs v0.1.0 (https://github.com/JojiiOfficial/utilsrs#b0b019f3)
[INFO] [stderr]    Compiling bitpacking v0.8.4
[INFO] [stderr]    Compiling compressed_vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.67s
[INFO] running `Command { std: "docker" "inspect" "2e6721c0cbafae3ebe54528cf8150c7947ebec76aafd690301476be7c156ace7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6721c0cbafae3ebe54528cf8150c7947ebec76aafd690301476be7c156ace7", kill_on_drop: false }`
[INFO] [stdout] 2e6721c0cbafae3ebe54528cf8150c7947ebec76aafd690301476be7c156ace7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] eadb340827eda802e01b52dd410f30dd4ce6a729b9957a0e35ebefef511c3de9
[INFO] running `Command { std: "docker" "start" "-a" "eadb340827eda802e01b52dd410f30dd4ce6a729b9957a0e35ebefef511c3de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling compressed_vec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufferedCVec`
[INFO] [stdout]  --> tests/buffered_cvec.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 |     buffered::{BufCVec, BufCVecRef, BufferedCVec},
[INFO] [stdout]   |                                     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 52.37s
[INFO] running `Command { std: "docker" "inspect" "eadb340827eda802e01b52dd410f30dd4ce6a729b9957a0e35ebefef511c3de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eadb340827eda802e01b52dd410f30dd4ce6a729b9957a0e35ebefef511c3de9", kill_on_drop: false }`
[INFO] [stdout] eadb340827eda802e01b52dd410f30dd4ce6a729b9957a0e35ebefef511c3de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2e06830b76d1e94a829f36bbafddcba897f129f269606f039e578d31fd949acf
[INFO] running `Command { std: "docker" "start" "-a" "2e06830b76d1e94a829f36bbafddcba897f129f269606f039e578d31fd949acf", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BufferedCVec`
[INFO] [stderr]  --> tests/buffered_cvec.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 |     buffered::{BufCVec, BufCVecRef, BufferedCVec},
[INFO] [stderr]   |                                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `compressed_vec` (test "buffered_cvec") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compressed_vec-8a400bb60b605061)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/buffered_cvec.rs (/opt/rustwide/target/debug/deps/buffered_cvec-ebd5685264d39a12)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test buf_read_ref_from_cvec ... ok
[INFO] [stdout] test buf_read_seq_ref ... ok
[INFO] [stdout] test buf_read_seq ... ok
[INFO] [stdout] test buf_read_spaced_ref ... ok
[INFO] [stdout] test buf_read_spaced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6588bcab503ff161)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bytes_to_vec ... ok
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test cmp_vec ... ok
[INFO] [stdout] test from_iter ... ok
[INFO] [stdout] test pop ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test iterator ... ok
[INFO] [stdout] test type_conversion_vec ... ok
[INFO] [stdout] test pop_simple ... ok
[INFO] [stdout] test push ... ok
[INFO] [stdout] test pop_with_capacity ... ok
[INFO] [stdout] test push_with_capacity ... ok
[INFO] [stdout] test encoding ... ok
[INFO] [stderr]    Doc-tests compressed_vec
[INFO] [stdout] test extend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[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" "2e06830b76d1e94a829f36bbafddcba897f129f269606f039e578d31fd949acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e06830b76d1e94a829f36bbafddcba897f129f269606f039e578d31fd949acf", kill_on_drop: false }`
[INFO] [stdout] 2e06830b76d1e94a829f36bbafddcba897f129f269606f039e578d31fd949acf