[INFO] fetching crate rust-scrypt 1.3.0...
[INFO] testing rust-scrypt-1.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rust-scrypt 1.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust-scrypt 1.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-scrypt 1.3.0
[INFO] finished tweaking crates.io crate rust-scrypt 1.3.0
[INFO] tweaked toml for crates.io crate rust-scrypt 1.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 545c405a20e5821de282dee16f7c6cb8b7c599d7b88475b95eae0f14f5bb0c51
[INFO] running `Command { std: "docker" "start" "-a" "545c405a20e5821de282dee16f7c6cb8b7c599d7b88475b95eae0f14f5bb0c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545c405a20e5821de282dee16f7c6cb8b7c599d7b88475b95eae0f14f5bb0c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545c405a20e5821de282dee16f7c6cb8b7c599d7b88475b95eae0f14f5bb0c51", kill_on_drop: false }`
[INFO] [stdout] 545c405a20e5821de282dee16f7c6cb8b7c599d7b88475b95eae0f14f5bb0c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e38409c4da7ad15ab6317d3592695599aa53b6376749cf50601f3dd36457702e
[INFO] running `Command { std: "docker" "start" "-a" "e38409c4da7ad15ab6317d3592695599aa53b6376749cf50601f3dd36457702e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rust-scrypt v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     gcc::Build::new()
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     gcc::Build::new()
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: ext/scrypt/warnp.c: In function 'warnp_setprogname':
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:9: warning: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stderr] warning:       |         ^~~~~~
[INFO] [stderr] warning:       |         strcmp
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:7: warning: assignment to 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stderr] warning:       |       ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "e38409c4da7ad15ab6317d3592695599aa53b6376749cf50601f3dd36457702e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38409c4da7ad15ab6317d3592695599aa53b6376749cf50601f3dd36457702e", kill_on_drop: false }`
[INFO] [stdout] e38409c4da7ad15ab6317d3592695599aa53b6376749cf50601f3dd36457702e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b20bbb2e824f68a6fabae35b0cc9570f86681316fc21d06f96c82dee56ec1f7
[INFO] running `Command { std: "docker" "start" "-a" "5b20bbb2e824f68a6fabae35b0cc9570f86681316fc21d06f96c82dee56ec1f7", kill_on_drop: false }`
[INFO] [stderr] warning: ext/scrypt/warnp.c: In function 'warnp_setprogname':
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:9: warning: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     gcc::Build::new()
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     gcc::Build::new()
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:       |         ^~~~~~
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:       |         strcmp
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:7: warning: assignment to 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stderr] warning:       |       ^
[INFO] [stderr]    Compiling rust-scrypt v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "5b20bbb2e824f68a6fabae35b0cc9570f86681316fc21d06f96c82dee56ec1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b20bbb2e824f68a6fabae35b0cc9570f86681316fc21d06f96c82dee56ec1f7", kill_on_drop: false }`
[INFO] [stdout] 5b20bbb2e824f68a6fabae35b0cc9570f86681316fc21d06f96c82dee56ec1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 741a05144fab457b2025f8feeda403a50707cae571dc9b8ff7427d44e1de47fb
[INFO] running `Command { std: "docker" "start" "-a" "741a05144fab457b2025f8feeda403a50707cae571dc9b8ff7427d44e1de47fb", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |     gcc::Build::new()
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |     gcc::Build::new()
[INFO] [stderr]   |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-scrypt` (build script) generated 2 warnings
[INFO] [stderr] warning: ext/scrypt/warnp.c: In function 'warnp_setprogname':
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:9: warning: implicit declaration of function 'strdup'; did you mean 'strcmp'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stderr] warning:       |         ^~~~~~
[INFO] [stderr] warning:       |         strcmp
[INFO] [stderr] warning: ext/scrypt/warnp.c:39:7: warning: assignment to 'char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning:    39 |  name = strdup(p);
[INFO] [stderr] warning:       |       ^
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_scrypt-70cb177d25835338)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_scrypt_128 ... ok
[INFO] [stdout] test tests::test_scrypt_512 ... ok
[INFO] [stderr]    Doc-tests rust-scrypt
[INFO] [stdout] test tests::test_scrypt_256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "741a05144fab457b2025f8feeda403a50707cae571dc9b8ff7427d44e1de47fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741a05144fab457b2025f8feeda403a50707cae571dc9b8ff7427d44e1de47fb", kill_on_drop: false }`
[INFO] [stdout] 741a05144fab457b2025f8feeda403a50707cae571dc9b8ff7427d44e1de47fb