[INFO] fetching crate dechdev_rs 0.1.48...
[INFO] testing dechdev_rs-0.1.48 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dechdev_rs 0.1.48 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dechdev_rs 0.1.48
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dechdev_rs 0.1.48
[INFO] tweaked toml for crates.io crate dechdev_rs 0.1.48 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dechdev_rs 0.1.48 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dechdev_rs 0.1.48 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750
[INFO] running `Command { std: "docker" "start" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling phc v0.6.1
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling password-hash v0.6.1
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling universal-hash v0.6.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling aead v0.6.1
[INFO] [stderr]    Compiling polyval v0.7.3
[INFO] [stderr]    Compiling ghash v0.6.0
[INFO] [stderr]    Compiling blake2 v0.11.0
[INFO] [stderr]    Compiling blowfish v0.10.0
[INFO] [stderr]    Compiling ctr v0.10.1
[INFO] [stderr]    Compiling aes v0.9.3
[INFO] [stderr]    Compiling bcrypt v0.19.3
[INFO] [stderr]    Compiling argon2 v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling aes-gcm v0.11.1
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling dechdev_rs v0.1.48 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `hex`
[INFO] [stderr]   --> Cargo.toml:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | [dependencies.hex]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex`
[INFO] [stderr] warning: `dechdev_rs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 24.99s
[INFO] running `Command { std: "docker" "inspect" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dechdev_rs v0.1.48 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `hex`
[INFO] [stderr]   --> Cargo.toml:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | [dependencies.hex]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex`
[INFO] [stderr] warning: `dechdev_rs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `hex`
[INFO] [stderr]   --> Cargo.toml:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | [dependencies.hex]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex`
[INFO] [stderr] warning: `dechdev_rs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dechdev_rs/8937479d1ec7ada0/out/dechdev_rs-8937479d1ec7ada0)
[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 unittests src/main.rs (/opt/rustwide/target/release/build/dechdev_rs/7f10df182c5b7973/out/dechdev_rs-7f10df182c5b7973)
[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/mod.rs (/opt/rustwide/target/release/build/dechdev_rs/fc946da63b978e99/out/mod-fc946da63b978e99)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::util::string::to_camel_case_test::tests::test_empty_string ... ok
[INFO] [stdout] test utils::util::string::to_camel_case_test::tests::test_single_word ... ok
[INFO] [stdout] test utils::util::string::to_pascal_case_test::tests::test_to_pascal_case_with_special_characters ... ok
[INFO] [stdout] test utils::util::string::to_camel_case_test::tests::test_snake_case ... ok
[INFO] [stdout] test utils::util::string::to_pascal_case_test::tests::test_to_pascal_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils/util/string/to_pascal_case_test.rs (/opt/rustwide/target/release/build/dechdev_rs/33128ad479751a02/out/test_1-33128ad479751a02)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_to_pascal_case ... ok
[INFO] [stdout] test tests::test_to_pascal_case_with_special_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils/util/string/to_camel_case_test.rs (/opt/rustwide/target/release/build/dechdev_rs/960c7e46d8bb7209/out/test_2-960c7e46d8bb7209)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_snake_case ... ok
[INFO] [stderr]    Doc-tests dechdev_rs
[INFO] [stdout] test tests::test_single_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/utils/random.rs - utils::random::random_string_custom (line 154) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/utils/random.rs - utils::random::random_string_custom (line 154) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `random` in this scope
[INFO] [stdout]    --> src/utils/random.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 | let random_string = random::random_string_custom(20, opts);
[INFO] [stdout]     |                     ^^^^^^ use of unresolved module or unlinked crate `random`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 165 - let random_string = random::random_string_custom(20, opts);
[INFO] [stdout] 165 + let random_string = rand::random_string_custom(20, opts);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `random` in this scope
[INFO] [stdout]    --> src/utils/random.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | let opts = random::RandomStringCustomOptions {
[INFO] [stdout]     |            ^^^^^^ use of unresolved module or unlinked crate `random`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 155 - let opts = random::RandomStringCustomOptions {
[INFO] [stdout] 155 + let opts = rand::RandomStringCustomOptions {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/utils/random.rs - utils::random::random_string_custom (line 154)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.29s; merged doctests compilation took 0.17s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750", kill_on_drop: false }`
[INFO] [stdout] 44e9b025b9ad3a52fd8da23acaf74d976687f8010d1b3646e8bf2eef52cd9750
