[INFO] fetching crate ffizz-string 0.5.0...
[INFO] testing ffizz-string-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ffizz-string 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ffizz-string 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ffizz-string 0.5.0
[INFO] tweaked toml for crates.io crate ffizz-string 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffizz-string 0.5.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffizz-string 0.5.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme-impl v0.3.10
[INFO] [stderr]   Downloaded ffizz-macros v0.5.0
[INFO] [stderr]   Downloaded linkme v0.3.10
[INFO] [stderr]   Downloaded ffizz-header v0.5.0
[INFO] [stderr]   Downloaded ffizz-passby v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0056446383fdba2409f7161503162f46b78ecf5c80ef32dbcce569ba8f954973
[INFO] running `Command { std: "docker" "start" "-a" "0056446383fdba2409f7161503162f46b78ecf5c80ef32dbcce569ba8f954973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0056446383fdba2409f7161503162f46b78ecf5c80ef32dbcce569ba8f954973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0056446383fdba2409f7161503162f46b78ecf5c80ef32dbcce569ba8f954973", kill_on_drop: false }`
[INFO] [stdout] 0056446383fdba2409f7161503162f46b78ecf5c80ef32dbcce569ba8f954973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 94d5a9cb9e4527c9760e013f41f8bcd53fb3ea8e9ba02892f0d1932a3c28dd53
[INFO] running `Command { std: "docker" "start" "-a" "94d5a9cb9e4527c9760e013f41f8bcd53fb3ea8e9ba02892f0d1932a3c28dd53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling ffizz-passby v0.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling linkme-impl v0.3.10
[INFO] [stderr]    Compiling linkme v0.3.10
[INFO] [stderr]    Compiling ffizz-macros v0.5.0
[INFO] [stderr]    Compiling ffizz-header v0.5.0
[INFO] [stderr]    Compiling ffizz-string v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `macros::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use macros::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] running `Command { std: "docker" "inspect" "94d5a9cb9e4527c9760e013f41f8bcd53fb3ea8e9ba02892f0d1932a3c28dd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d5a9cb9e4527c9760e013f41f8bcd53fb3ea8e9ba02892f0d1932a3c28dd53", kill_on_drop: false }`
[INFO] [stdout] 94d5a9cb9e4527c9760e013f41f8bcd53fb3ea8e9ba02892f0d1932a3c28dd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ef913740023a3993b702e4daaaab990c6b855f01b58b4e44e980296b8fc9d65f
[INFO] running `Command { std: "docker" "start" "-a" "ef913740023a3993b702e4daaaab990c6b855f01b58b4e44e980296b8fc9d65f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `macros::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use macros::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling uuid v1.3.4
[INFO] [stderr]    Compiling ffizz-string v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `macros::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use macros::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "ef913740023a3993b702e4daaaab990c6b855f01b58b4e44e980296b8fc9d65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef913740023a3993b702e4daaaab990c6b855f01b58b4e44e980296b8fc9d65f", kill_on_drop: false }`
[INFO] [stdout] ef913740023a3993b702e4daaaab990c6b855f01b58b4e44e980296b8fc9d65f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6caec5d507e5756fdca1f03b383f2c2bc2332f428cf00c755c155177ed256a78
[INFO] running `Command { std: "docker" "start" "-a" "6caec5d507e5756fdca1f03b383f2c2bc2332f428cf00c755c155177ed256a78", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `macros::*`
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use macros::*;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ffizz-string` (lib) generated 1 warning (run `cargo fix --lib -p ffizz-string` to apply 1 suggestion)
[INFO] [stderr] warning: `ffizz-string` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ffizz_string-a28e5ead47e4fc68)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test fzstring::test::as_bytes_cstr ... ok
[INFO] [stdout] test fzstring::test::as_bytes_nonnul_string ... ok
[INFO] [stdout] test fzstring::test::as_bytes_null_bytes ... ok
[INFO] [stdout] test fzstring::test::as_bytes_string ... ok
[INFO] [stdout] test fzstring::test::as_bytes_cstring ... ok
[INFO] [stdout] test fzstring::test::as_bytes_invalid_bytes ... ok
[INFO] [stdout] test fzstring::test::as_bytes_null ... ok
[INFO] [stdout] test fzstring::test::as_bytes_string_with_nul ... ok
[INFO] [stdout] test fzstring::test::as_cstr_cstring ... ok
[INFO] [stdout] test fzstring::test::as_cstr_invalid_bytes ... ok
[INFO] [stdout] test fzstring::test::as_cstr_cstr ... ok
[INFO] [stdout] test fzstring::test::as_cstr_nonnull_string ... ok
[INFO] [stdout] test fzstring::test::as_cstr_nul_bytes ... ok
[INFO] [stdout] test fzstring::test::as_cstr_null ... ok
[INFO] [stdout] test fzstring::test::as_cstr_string ... ok
[INFO] [stdout] test fzstring::test::as_cstr_string_with_nul ... ok
[INFO] [stdout] test fzstring::test::as_str_invalid_bytes ... ok
[INFO] [stdout] test fzstring::test::as_cstr_valid_bytes ... ok
[INFO] [stdout] test fzstring::test::as_str_cstring ... ok
[INFO] [stdout] test fzstring::test::as_str_nonnull_string ... ok
[INFO] [stdout] test fzstring::test::as_str_nul_bytes ... ok
[INFO] [stdout] test fzstring::test::as_str_null ... ok
[INFO] [stdout] test fzstring::test::as_str_string ... ok
[INFO] [stdout] test fzstring::test::as_str_string_with_nul ... ok
[INFO] [stdout] test fzstring::test::as_str_valid_bytes ... ok
[INFO] [stdout] test fzstring::test::from_bytes ... ok
[INFO] [stdout] test fzstring::test::from_option_bytes ... ok
[INFO] [stdout] test fzstring::test::from_option_str ... ok
[INFO] [stdout] test fzstring::test::from_option_string ... ok
[INFO] [stdout] test fzstring::test::from_option_vec ... ok
[INFO] [stdout] test fzstring::test::from_str ... ok
[INFO] [stdout] test fzstring::test::as_str_cstr ... ok
[INFO] [stdout] test fzstring::test::from_string ... ok
[INFO] [stdout] test fzstring::test::from_vec ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_cstr ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_cstring ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_invalid_bytes ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_nonnull_string ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_nul_bytes ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_null ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_string ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_string_with_nul ... ok
[INFO] [stdout] test fzstring::test::into_string_cstr ... ok
[INFO] [stdout] test fzstring::test::into_string_invalid_bytes ... ok
[INFO] [stdout] test fzstring::test::into_string_nonnull_string ... ok
[INFO] [stdout] test fzstring::test::into_string_nul_bytes ... ok
[INFO] [stdout] test fzstring::test::into_string_string_with_nul ... ok
[INFO] [stdout] test utilfns::test::borrow ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_valid_bytes ... ok
[INFO] [stdout] test fzstring::test::into_string_null ... ok
[INFO] [stdout] test fzstring::test::into_string_valid_bytes ... ok
[INFO] [stdout] test macros::test::test ... ok
[INFO] [stdout] test fzstring::test::into_string_cstring ... ok
[INFO] [stdout] test utilfns::test::borrow_invalid_utf8 ... ok
[INFO] [stdout] test utilfns::test::clone_invalid_utf8 ... ok
[INFO] [stdout] test fzstring::test::into_string_string ... ok
[INFO] [stdout] test utilfns::test::clone_with_len ... ok
[INFO] [stdout] test utilfns::test::clone_with_len_invalid_utf8 ... ok
[INFO] [stdout] test utilfns::test::clone ... ok
[INFO] [stdout] test utilfns::test::content_nul_bytes ... ok
[INFO] [stdout] test utilfns::test::content_null_ptr ... ok
[INFO] [stdout] test utilfns::test::content_with_len_nul_bytes ... ok
[INFO] [stdout] test utilfns::test::content_with_len_null_ptr ... ok
[INFO] [stdout] test utilfns::test::null_and_is_null ... ok
[INFO] [stdout] test utilfns::test::null_ptr_is_null ... ok
[INFO] [stdout] test fzstring::test::as_bytes_nonnull_null - should panic ... ok
[INFO] [stdout] test fzstring::test::as_str_nonnull_null - should panic ... ok
[INFO] [stdout] test fzstring::test::into_path_buf_nonnull_null - should panic ... ok
[INFO] [stdout] test fzstring::test::as_cstr_nonnull_null - should panic ... ok
[INFO] [stdout] test fzstring::test::into_string_nonnull_null - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6caec5d507e5756fdca1f03b383f2c2bc2332f428cf00c755c155177ed256a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caec5d507e5756fdca1f03b383f2c2bc2332f428cf00c755c155177ed256a78", kill_on_drop: false }`
[INFO] [stdout] 6caec5d507e5756fdca1f03b383f2c2bc2332f428cf00c755c155177ed256a78