[INFO] fetching crate cstr_core 0.2.5...
[INFO] testing cstr_core-0.2.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cstr_core 0.2.5 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate cstr_core 0.2.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cstr_core 0.2.5
[INFO] finished tweaking crates.io crate cstr_core 0.2.5
[INFO] tweaked toml for crates.io crate cstr_core 0.2.5 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03dd31bc1c1681bbde647f831c5c77f56a67338c916e447100bf97a96d28bcb3
[INFO] running `Command { std: "docker" "start" "-a" "03dd31bc1c1681bbde647f831c5c77f56a67338c916e447100bf97a96d28bcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03dd31bc1c1681bbde647f831c5c77f56a67338c916e447100bf97a96d28bcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03dd31bc1c1681bbde647f831c5c77f56a67338c916e447100bf97a96d28bcb3", kill_on_drop: false }`
[INFO] [stdout] 03dd31bc1c1681bbde647f831c5c77f56a67338c916e447100bf97a96d28bcb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a64a683c8ae877ee466dbc1b82875e0b44d6f17558ce9df6481d8c3143d5de0
[INFO] running `Command { std: "docker" "start" "-a" "9a64a683c8ae877ee466dbc1b82875e0b44d6f17558ce9df6481d8c3143d5de0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling cstr_core v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "9a64a683c8ae877ee466dbc1b82875e0b44d6f17558ce9df6481d8c3143d5de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a64a683c8ae877ee466dbc1b82875e0b44d6f17558ce9df6481d8c3143d5de0", kill_on_drop: false }`
[INFO] [stdout] 9a64a683c8ae877ee466dbc1b82875e0b44d6f17558ce9df6481d8c3143d5de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2558c087b2371da8196abc04dd29c0e2544927c8d7ca55fa3a1ff6da8c2566a9
[INFO] running `Command { std: "docker" "start" "-a" "2558c087b2371da8196abc04dd29c0e2544927c8d7ca55fa3a1ff6da8c2566a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cstr_core v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cstr_core-9e91cddba0301bb4)
[INFO] running `Command { std: "docker" "inspect" "2558c087b2371da8196abc04dd29c0e2544927c8d7ca55fa3a1ff6da8c2566a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2558c087b2371da8196abc04dd29c0e2544927c8d7ca55fa3a1ff6da8c2566a9", kill_on_drop: false }`
[INFO] [stdout] 2558c087b2371da8196abc04dd29c0e2544927c8d7ca55fa3a1ff6da8c2566a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f57f3b0c8fa40174e2f2cd0a582bdb1518040301a4c708fd9ef7413e8b1fd23
[INFO] running `Command { std: "docker" "start" "-a" "2f57f3b0c8fa40174e2f2cd0a582bdb1518040301a4c708fd9ef7413e8b1fd23", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cstr_core-9e91cddba0301bb4)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr]    Doc-tests cstr_core
[INFO] [stdout] test tests::borrowed ... ok
[INFO] [stdout] test tests::boxed_default ... ok
[INFO] [stdout] test tests::build_with_zero2 ... ok
[INFO] [stdout] test tests::formatted ... ok
[INFO] [stdout] test tests::equal_hash ... ok
[INFO] [stdout] test tests::c_to_rust ... ok
[INFO] [stdout] test tests::build_with_zero1 ... ok
[INFO] [stdout] test tests::build_with_zero3 ... ok
[INFO] [stdout] test tests::from_bytes_with_nul ... ok
[INFO] [stdout] test tests::from_bytes_with_nul_unterminated ... ok
[INFO] [stdout] test tests::into_boxed ... ok
[INFO] [stdout] test tests::into_rc ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::to_owned ... ok
[INFO] [stdout] test tests::to_str ... ok
[INFO] [stdout] test tests::from_bytes_with_nul_interior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lib.rs - CStr (line 199) ... ignored
[INFO] [stdout] test src/lib.rs - CStr (line 213) ... ignored
[INFO] [stdout] test src/lib.rs - CStr (line 229) ... ignored
[INFO] [stdout] test src/lib.rs - CStr::from_ptr (line 1009) ... ignored
[INFO] [stdout] test src/lib.rs - CString (line 140) ... ignored
[INFO] [stdout] test src/lib.rs - CString::from_raw (line 440) ... ignored
[INFO] [stdout] test src/lib.rs - CString::new (line 358) ... ignored
[INFO] [stdout] test src/lib.rs - CStr::as_ptr (line 1181) - compile ... ok
[INFO] [stdout] test src/lib.rs - CStr::as_ptr (line 1197) - compile ... ok
[INFO] [stdout] test src/lib.rs - CStr::into_c_string (line 1416) ... ok
[INFO] [stdout] test src/lib.rs - CStr::to_bytes_with_nul (line 1308) ... ok
[INFO] [stdout] test src/lib.rs - CStr::from_bytes_with_nul_unchecked (line 1151) ... ok
[INFO] [stdout] test src/lib.rs - CString::as_c_str (line 610) ... ok
[INFO] [stdout] test src/lib.rs - CString::as_bytes_with_nul (line 592) ... ok
[INFO] [stdout] test src/lib.rs - CStr::from_bytes_with_nul (line 1092) ... ok
[INFO] [stdout] test src/lib.rs - CStr::from_bytes_with_nul (line 1101) ... ok
[INFO] [stdout] test src/lib.rs - CString::into_raw (line 476) ... ok
[INFO] [stdout] test src/lib.rs - cstr (line 1513) ... ok
[INFO] [stdout] test src/lib.rs - CStr::from_bytes_with_nul (line 1083) ... ok
[INFO] [stdout] test src/lib.rs - CString::into_bytes (line 530) ... ok
[INFO] [stdout] test src/lib.rs - CStr::to_string_lossy (line 1394) ... ok
[INFO] [stdout] test src/lib.rs - CStr::to_str (line 1328) ... ok
[INFO] [stdout] test src/lib.rs - CStr::to_string_lossy (line 1383) ... ok
[INFO] [stdout] test src/lib.rs - CString::from_vec_unchecked (line 399) ... ok
[INFO] [stdout] test src/lib.rs - CStr::to_bytes (line 1229) ... ok
[INFO] [stdout] test src/lib.rs - CString::into_boxed_c_str (line 629) ... ok
[INFO] [stdout] test src/lib.rs - CString::into_bytes_with_nul (line 551) ... ok
[INFO] [stdout] test src/lib.rs - NulError::nul_position (line 911) ... ok
[INFO] [stdout] test src/lib.rs - CString::as_bytes (line 573) ... ok
[INFO] [stdout] test src/lib.rs - CString::into_string (line 503) ... ok
[INFO] [stdout] test src/lib.rs - NulError (line 275) ... ok
[INFO] [stdout] test src/lib.rs - NulError::into_vec (line 929) ... ok
[INFO] [stdout] test src/lib.rs - FromBytesWithNulError (line 298) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 2.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f57f3b0c8fa40174e2f2cd0a582bdb1518040301a4c708fd9ef7413e8b1fd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f57f3b0c8fa40174e2f2cd0a582bdb1518040301a4c708fd9ef7413e8b1fd23", kill_on_drop: false }`
[INFO] [stdout] 2f57f3b0c8fa40174e2f2cd0a582bdb1518040301a4c708fd9ef7413e8b1fd23