[INFO] fetching crate cuid 1.2.0...
[INFO] testing cuid-1.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cuid 1.2.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate cuid 1.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-98/source/rust-toolchain
[INFO] started tweaking crates.io crate cuid 1.2.0
[INFO] finished tweaking crates.io crate cuid 1.2.0
[INFO] tweaked toml for crates.io crate cuid 1.2.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate cuid 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90eeeb7f1299c2381d99b08482b373666b0291b751bed7a32c61dbf791a8ba0f
[INFO] running `Command { std: "docker" "start" "-a" "90eeeb7f1299c2381d99b08482b373666b0291b751bed7a32c61dbf791a8ba0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90eeeb7f1299c2381d99b08482b373666b0291b751bed7a32c61dbf791a8ba0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90eeeb7f1299c2381d99b08482b373666b0291b751bed7a32c61dbf791a8ba0f", kill_on_drop: false }`
[INFO] [stdout] 90eeeb7f1299c2381d99b08482b373666b0291b751bed7a32c61dbf791a8ba0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 353b0a9dbb2e6315e604764daf1d7ad62de057626fe4310e34b0c673c4c1593c
[INFO] running `Command { std: "docker" "start" "-a" "353b0a9dbb2e6315e604764daf1d7ad62de057626fe4310e34b0c673c4c1593c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling cuid v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "353b0a9dbb2e6315e604764daf1d7ad62de057626fe4310e34b0c673c4c1593c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353b0a9dbb2e6315e604764daf1d7ad62de057626fe4310e34b0c673c4c1593c", kill_on_drop: false }`
[INFO] [stdout] 353b0a9dbb2e6315e604764daf1d7ad62de057626fe4310e34b0c673c4c1593c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca4effae4814391227c35a1a1fcb1352d724e1d24c5b444af3f266a02ff5825
[INFO] running `Command { std: "docker" "start" "-a" "3ca4effae4814391227c35a1a1fcb1352d724e1d24c5b444af3f266a02ff5825", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[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 memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[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 cuid v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.82s
[INFO] running `Command { std: "docker" "inspect" "3ca4effae4814391227c35a1a1fcb1352d724e1d24c5b444af3f266a02ff5825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca4effae4814391227c35a1a1fcb1352d724e1d24c5b444af3f266a02ff5825", kill_on_drop: false }`
[INFO] [stdout] 3ca4effae4814391227c35a1a1fcb1352d724e1d24c5b444af3f266a02ff5825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d81245d7c50ee50008c25114e99008cae02add851f3307b95e61ddbc4ad5f0fc
[INFO] running `Command { std: "docker" "start" "-a" "d81245d7c50ee50008c25114e99008cae02add851f3307b95e61ddbc4ad5f0fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cuid-871103fb98bdf558)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test counter::tests::counter_increasing_basic ... ignored
[INFO] [stdout] test counter::tests::counter_increasing_rollover ... ignored
[INFO] [stdout] test counter::tests::counter_is_monotonic_with_increasing_length ... ignored
[INFO] [stdout] test fingerprint::fingerprint_tests::fingerprint_len ... ok
[INFO] [stdout] test fingerprint::fingerprint_tests::test_convert_hostname_1 ... ok
[INFO] [stdout] test fingerprint::fingerprint_tests::test_convert_hostname_2 ... ok
[INFO] [stdout] test fingerprint::fingerprint_tests::test_convert_hostname_3 ... ok
[INFO] [stdout] test fingerprint::fingerprint_tests::test_convert_hostname_4 ... ok
[INFO] [stdout] test fingerprint::fingerprint_tests::test_pid_length ... ok
[INFO] [stdout] test random::test_randoms::multiple_blocks_not_equal ... ok
[INFO] [stdout] test random::test_randoms::random_block_len ... ok
[INFO] [stdout] test tests::correct_discrete_values ... ok
[INFO] [stdout] test tests::cuid_is_not_cuid_zero_len ... ok
[INFO] [stdout] test tests::cuid_len ... ok
[INFO] [stdout] test tests::slug_is_slug ... ok
[INFO] [stdout] test tests::cuid_is_cuid ... ok
[INFO] [stdout] test text::pad_tests::multichar_pad ... ok
[INFO] [stdout] test text::pad_tests::does_not_pad_str_of_size ... ok
[INFO] [stdout] test tests::slug_len ... ok
[INFO] [stdout] test text::pad_tests::pad_0s ... ok
[INFO] [stdout] test text::pad_tests::single_char_pad ... ok
[INFO] [stdout] test text::pad_tests::smaller_pad ... ok
[INFO] [stdout] test text::radix_str_tests::hex_number_below_radix ... ok
[INFO] [stdout] test text::radix_str_tests::hex_number_below_radix_letter ... ok
[INFO] [stdout] test text::radix_str_tests::large_base_36 ... ok
[INFO] [stdout] test text::radix_str_tests::number_above_radix ... ok
[INFO] [stdout] test text::radix_str_tests::number_well_above_radix ... ok
[INFO] [stdout] test time::time_tests::test_timestamp_len ... ok
[INFO] [stdout] test time::time_tests::test_timestamp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cuid-2b43f3d225c68977)
[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] [stderr]      Running tests/collisions.rs (/opt/rustwide/target/debug/deps/collisions-87b798f9a0b6da4a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test check_slug_collisions ... ignored
[INFO] [stdout] test check_cuid_collisions ... ok
[INFO] [stdout] test check_cross_thread_collisions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 41.99s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/length.rs (/opt/rustwide/target/debug/deps/length-6f8c639c7b0d8ac9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test check_cuid_length ... ok
[INFO] [stdout] test check_cuid_slug_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cuid
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - is_slug (line 154) ... ok
[INFO] [stdout] test src/lib.rs - slug (line 107) ... ok
[INFO] [stdout] test src/lib.rs - is_cuid (line 130) ... ok
[INFO] [stdout] test src/lib.rs - cuid (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d81245d7c50ee50008c25114e99008cae02add851f3307b95e61ddbc4ad5f0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81245d7c50ee50008c25114e99008cae02add851f3307b95e61ddbc4ad5f0fc", kill_on_drop: false }`
[INFO] [stdout] d81245d7c50ee50008c25114e99008cae02add851f3307b95e61ddbc4ad5f0fc