[INFO] fetching crate unixstring 0.2.7... [INFO] testing unixstring-0.2.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate unixstring 0.2.7 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate unixstring 0.2.7 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unixstring 0.2.7 [INFO] finished tweaking crates.io crate unixstring 0.2.7 [INFO] tweaked toml for crates.io crate unixstring 0.2.7 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate crates.io crate unixstring 0.2.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c41cab269757e7543a61ef99ed60caa5ac18aa979fc751d6f39bdda5c57b696c [INFO] running `Command { std: "docker" "start" "-a" "c41cab269757e7543a61ef99ed60caa5ac18aa979fc751d6f39bdda5c57b696c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c41cab269757e7543a61ef99ed60caa5ac18aa979fc751d6f39bdda5c57b696c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41cab269757e7543a61ef99ed60caa5ac18aa979fc751d6f39bdda5c57b696c", kill_on_drop: false }` [INFO] [stdout] c41cab269757e7543a61ef99ed60caa5ac18aa979fc751d6f39bdda5c57b696c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6945300b7cd0a698109b1bafb8297db861eced77c025bbf89cab7559bbfcf38 [INFO] running `Command { std: "docker" "start" "-a" "e6945300b7cd0a698109b1bafb8297db861eced77c025bbf89cab7559bbfcf38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling unixstring v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.53s [INFO] running `Command { std: "docker" "inspect" "e6945300b7cd0a698109b1bafb8297db861eced77c025bbf89cab7559bbfcf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6945300b7cd0a698109b1bafb8297db861eced77c025bbf89cab7559bbfcf38", kill_on_drop: false }` [INFO] [stdout] e6945300b7cd0a698109b1bafb8297db861eced77c025bbf89cab7559bbfcf38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6221c2fb768a882ff561b90f0636a2de514b728e35c7e45195c32630f6fbb433 [INFO] running `Command { std: "docker" "start" "-a" "6221c2fb768a882ff561b90f0636a2de514b728e35c7e45195c32630f6fbb433", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unixstring v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "6221c2fb768a882ff561b90f0636a2de514b728e35c7e45195c32630f6fbb433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6221c2fb768a882ff561b90f0636a2de514b728e35c7e45195c32630f6fbb433", kill_on_drop: false }` [INFO] [stdout] 6221c2fb768a882ff561b90f0636a2de514b728e35c7e45195c32630f6fbb433 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 536d7636df2bd74c73a4facedb4dd91d93a20bc9fa0898c0a5743335c8744bf9 [INFO] running `Command { std: "docker" "start" "-a" "536d7636df2bd74c73a4facedb4dd91d93a20bc9fa0898c0a5743335c8744bf9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unixstring-197d4d4f0b7b3e13) [INFO] [stdout] [INFO] [stderr] Running tests/as_mut_ptr.rs (/opt/rustwide/target/debug/deps/as_mut_ptr-048e0125108c93e6) [INFO] [stdout] running 1 test [INFO] [stdout] test memchr::tests::memchr_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test as_mut_ptr_invalidating_interior_nul_byte ... ok [INFO] [stderr] Running tests/as_refs.rs (/opt/rustwide/target/debug/deps/as_refs-532bf9263fc6dca4) [INFO] [stdout] test as_mut_ptr_invalidating_nul_terminator ... ok [INFO] [stdout] test writing_to_mut_ptr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test as_ref_cstr ... ok [INFO] [stdout] test as_ref_path ... ok [INFO] [stdout] test as_ref_os_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/extend_from_ptr.rs (/opt/rustwide/target/debug/deps/extend_from_ptr-d2b3190aacd7bc0b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty_extend_from_ptr ... ok [INFO] [stdout] test extend_from_ptr ... 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/from.rs (/opt/rustwide/target/debug/deps/from-2f4cb4ef8c625dbd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test empty ... ok [INFO] [stdout] test invalid_bytes ... ok [INFO] [stdout] test valid_bytes ... ok [INFO] [stdout] test size_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/from_bytes.rs (/opt/rustwide/target/debug/deps/from_bytes-bd450adfde5a1693) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running tests/into.rs (/opt/rustwide/target/debug/deps/into-6f21436e43b10a41) [INFO] [stdout] test empty_vec ... ok [INFO] [stdout] test invalid_bytes_fails ... ok [INFO] [stdout] test from_bytes ... ok [INFO] [stdout] test size_one_vec ... ok [INFO] [stdout] test valid_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test into_cstring ... ok [INFO] [stdout] test into_pathbuf ... ok [INFO] [stdout] test into_os_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/into_string.rs (/opt/rustwide/target/debug/deps/into_string-92662087ab4ed8db) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test into_string ... ok [INFO] [stdout] test into_string_empty ... ok [INFO] [stdout] test into_string_one_char ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/into_string_unchecked.rs (/opt/rustwide/target/debug/deps/into_string_unchecked-57e2524e5ee618e0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test into_string_unchecked ... ok [INFO] [stdout] test into_string_unchecked_empty ... ok [INFO] [stdout] test into_string_unchecked_one_char ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/len_and_cap.rs (/opt/rustwide/target/debug/deps/len_and_cap-73800e7ad16ac7cc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test len_and_cap ... ok [INFO] [stdout] test is_empty ... 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/new.rs (/opt/rustwide/target/debug/deps/new-9d77fb49b4536423) [INFO] [stdout] [INFO] [stderr] Running tests/partial_eq.rs (/opt/rustwide/target/debug/deps/partial_eq-4d163f4f7e74d964) [INFO] [stdout] running 2 tests [INFO] [stdout] test new ... ok [INFO] [stdout] test with_capacity ... 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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test partial_eq_c_str ... ok [INFO] [stdout] test partial_eq_os_str ... ok [INFO] [stdout] test partial_eq_str ... ok [INFO] [stdout] test partial_eq_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ptr.rs (/opt/rustwide/target/debug/deps/ptr-4636c5cbbfd4499f) [INFO] [stdout] [INFO] [stderr] Running tests/push_bytes.rs (/opt/rustwide/target/debug/deps/push_bytes-083b77b310acd5ff) [INFO] [stdout] running 2 tests [INFO] [stdout] test as_ptr ... ok [INFO] [stdout] test from_ptr ... 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/push_os_str.rs (/opt/rustwide/target/debug/deps/push_os_str-bd786e528fde5379) [INFO] [stdout] [INFO] [stderr] Running tests/starts_with.rs (/opt/rustwide/target/debug/deps/starts_with-86d10c6701edc5d1) [INFO] [stdout] running 5 tests [INFO] [stdout] test push_byte_fails_with_interior_zero_bytes ... ok [INFO] [stdout] test push_bytes ... ok [INFO] [stdout] test push_empty_bytes ... ok [INFO] [stdout] test push_null_terminated_bytes ... ok [INFO] [stdout] test push_byte_failure_does_not_alter_the_unix_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test push_empty_str ... ok [INFO] [stdout] test push_str ... 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/to_string_lossy.rs (/opt/rustwide/target/debug/deps/to_string_lossy-3b2dcaf1934596fa) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test starts_with ... ok [INFO] [stdout] test starts_with_boundaries ... ok [INFO] [stdout] test starts_with_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test into_string_lossy ... ok [INFO] [stdout] test to_string_lossy_borrowed ... ok [INFO] [stderr] Running tests/try_from_bytes.rs (/opt/rustwide/target/debug/deps/try_from_bytes-bd172b0449f8eda4) [INFO] [stdout] test to_string_lossy_owned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/try_from_osstring.rs (/opt/rustwide/target/debug/deps/try_from_osstring-aa574e486342d493) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test empty_vec ... ok [INFO] [stdout] test invalid_bytes_fails ... ok [INFO] [stdout] test size_one_vec ... ok [INFO] [stdout] test valid_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/try_from_pathbuf.rs (/opt/rustwide/target/debug/deps/try_from_pathbuf-2d6ee3e456bfd77a) [INFO] [stdout] test empty_os_string ... ok [INFO] [stdout] test os_string ... ok [INFO] [stdout] test size_one_os_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test empty_pathbuf ... ok [INFO] [stdout] test pathbuf ... ok [INFO] [stdout] test size_one_pathbuf ... ok [INFO] [stdout] test pathbuf_with_interior_nul_byte_fails ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/try_from_string.rs (/opt/rustwide/target/debug/deps/try_from_string-5ec93247fe3f1851) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_string ... ok [INFO] [stdout] test string ... ok [INFO] [stdout] test string_with_interior_nul_byte_fails ... ok [INFO] [stdout] test size_one_string ... ok [INFO] [stdout] test string_with_terminator_nul_byte ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-e3c9531d447fe981) [INFO] [stdout] [INFO] [stderr] Doc-tests unixstring [INFO] [stdout] running 2 tests [INFO] [stdout] test invalid_interior_nul_byte ... ok [INFO] [stdout] test valid ... 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] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::capacity (line 562) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::as_bytes (line 354) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::into_string_unchecked (line 331) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::as_mut_ptr (line 507) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::push (line 76) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::as_path (line 239) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::len_with_nul (line 594) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::push_bytes (line 98) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::as_os_str (line 219) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::starts_with (line 466) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::as_bytes_with_nul (line 397) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::len (line 576) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::from_bytes (line 133) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::validate (line 42) ... ok [INFO] [stdout] test src/unix_string.rs - unix_string::UnixString::is_empty (line 620) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "536d7636df2bd74c73a4facedb4dd91d93a20bc9fa0898c0a5743335c8744bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536d7636df2bd74c73a4facedb4dd91d93a20bc9fa0898c0a5743335c8744bf9", kill_on_drop: false }` [INFO] [stdout] 536d7636df2bd74c73a4facedb4dd91d93a20bc9fa0898c0a5743335c8744bf9