[INFO] fetching crate tiny_id 0.1.4...
[INFO] testing tiny_id-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tiny_id 0.1.4 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate tiny_id 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny_id 0.1.4
[INFO] finished tweaking crates.io crate tiny_id 0.1.4
[INFO] tweaked toml for crates.io crate tiny_id 0.1.4 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate crates.io crate tiny_id 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f44f8ca2dbac3a7a7ddee0f809ad292b2aa5bf97a665a3a9443295e7b88ff697
[INFO] running `Command { std: "docker" "start" "-a" "f44f8ca2dbac3a7a7ddee0f809ad292b2aa5bf97a665a3a9443295e7b88ff697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44f8ca2dbac3a7a7ddee0f809ad292b2aa5bf97a665a3a9443295e7b88ff697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44f8ca2dbac3a7a7ddee0f809ad292b2aa5bf97a665a3a9443295e7b88ff697", kill_on_drop: false }`
[INFO] [stdout] f44f8ca2dbac3a7a7ddee0f809ad292b2aa5bf97a665a3a9443295e7b88ff697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 281f01a85355c5a3bdcf41f35ff65fe8ff04f536d470c9cee1da349d33c8d72e
[INFO] running `Command { std: "docker" "start" "-a" "281f01a85355c5a3bdcf41f35ff65fe8ff04f536d470c9cee1da349d33c8d72e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tiny_id v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.59s
[INFO] running `Command { std: "docker" "inspect" "281f01a85355c5a3bdcf41f35ff65fe8ff04f536d470c9cee1da349d33c8d72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281f01a85355c5a3bdcf41f35ff65fe8ff04f536d470c9cee1da349d33c8d72e", kill_on_drop: false }`
[INFO] [stdout] 281f01a85355c5a3bdcf41f35ff65fe8ff04f536d470c9cee1da349d33c8d72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faada628dd5df48e591c4b5ca6f04944001f9746ad530f3bb75e8a742855865e
[INFO] running `Command { std: "docker" "start" "-a" "faada628dd5df48e591c4b5ca6f04944001f9746ad530f3bb75e8a742855865e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling tiny_id v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "faada628dd5df48e591c4b5ca6f04944001f9746ad530f3bb75e8a742855865e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faada628dd5df48e591c4b5ca6f04944001f9746ad530f3bb75e8a742855865e", kill_on_drop: false }`
[INFO] [stdout] faada628dd5df48e591c4b5ca6f04944001f9746ad530f3bb75e8a742855865e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c819502ca4e11485af217c9b2f7196e7dc54d66a0680d891c92ccfcc6394ee42
[INFO] running `Command { std: "docker" "start" "-a" "c819502ca4e11485af217c9b2f7196e7dc54d66a0680d891c92ccfcc6394ee42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiny_id-08689eddedd0cae9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_exhaustion_increase_length ... ok
[INFO] [stdout] test tests::test_0_1_4_stability ... ok
[INFO] [stdout] test lcm::test::test_generate_a ... ok
[INFO] [stdout] test lcm::test::test_factorize ... ok
[INFO] [stdout] test tests::test_0_1_3_stability ... ok
[INFO] [stdout] test tests::test_string_generator ... ok
[INFO] [stdout] test tests::test_lcm ... ok
[INFO] [stdout] test tests::test_exhaustion_panic - should panic ... ok
[INFO] [stdout] test tests::test_parallel_generators ... ok
[INFO] [stdout] test tests::test_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.89s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiny_id
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ShortCodeGenerator (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c819502ca4e11485af217c9b2f7196e7dc54d66a0680d891c92ccfcc6394ee42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c819502ca4e11485af217c9b2f7196e7dc54d66a0680d891c92ccfcc6394ee42", kill_on_drop: false }`
[INFO] [stdout] c819502ca4e11485af217c9b2f7196e7dc54d66a0680d891c92ccfcc6394ee42