[INFO] fetching crate const-str 0.2.0...
[INFO] testing const-str-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate const-str 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate const-str 0.2.0 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 const-str 0.2.0
[INFO] finished tweaking crates.io crate const-str 0.2.0
[INFO] tweaked toml for crates.io crate const-str 0.2.0 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 66319e8a6eabd6bc6f504b57ce36ae866e0fdf680c60e5bd1b13a57e3bdb3af7
[INFO] running `Command { std: "docker" "start" "-a" "66319e8a6eabd6bc6f504b57ce36ae866e0fdf680c60e5bd1b13a57e3bdb3af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66319e8a6eabd6bc6f504b57ce36ae866e0fdf680c60e5bd1b13a57e3bdb3af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66319e8a6eabd6bc6f504b57ce36ae866e0fdf680c60e5bd1b13a57e3bdb3af7", kill_on_drop: false }`
[INFO] [stdout] 66319e8a6eabd6bc6f504b57ce36ae866e0fdf680c60e5bd1b13a57e3bdb3af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0df4cc1f4d6d482f5cf30a7cfdc5743e92367412e22a4c4bdeea404134082155
[INFO] running `Command { std: "docker" "start" "-a" "0df4cc1f4d6d482f5cf30a7cfdc5743e92367412e22a4c4bdeea404134082155", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling const-str-proc-macro v0.2.0
[INFO] [stderr]    Compiling const-str v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "0df4cc1f4d6d482f5cf30a7cfdc5743e92367412e22a4c4bdeea404134082155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df4cc1f4d6d482f5cf30a7cfdc5743e92367412e22a4c4bdeea404134082155", kill_on_drop: false }`
[INFO] [stdout] 0df4cc1f4d6d482f5cf30a7cfdc5743e92367412e22a4c4bdeea404134082155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2af80429c856e420bd16d8dc7490359996154244652984ba8e46fb833f5b5fca
[INFO] running `Command { std: "docker" "start" "-a" "2af80429c856e420bd16d8dc7490359996154244652984ba8e46fb833f5b5fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling const-str v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "2af80429c856e420bd16d8dc7490359996154244652984ba8e46fb833f5b5fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af80429c856e420bd16d8dc7490359996154244652984ba8e46fb833f5b5fca", kill_on_drop: false }`
[INFO] [stdout] 2af80429c856e420bd16d8dc7490359996154244652984ba8e46fb833f5b5fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d3fca1b6ceb6b3b30b6e5a18664fe9502b28e1cd517315d3617529d871ad7e2c
[INFO] running `Command { std: "docker" "start" "-a" "d3fca1b6ceb6b3b30b6e5a18664fe9502b28e1cd517315d3617529d871ad7e2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_str-f7950b2f8675200d)
[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]    Doc-tests const-str
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - from_utf8 (line 175) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - equal (line 248) ... ok
[INFO] [stdout] test src/lib.rs - to_ascii_lowercase (line 126) ... ok
[INFO] [stdout] test src/lib.rs - replace (line 231) ... ok
[INFO] [stdout] test src/lib.rs - to_lowercase (line 195) ... ok
[INFO] [stdout] test src/lib.rs - to_ascii_uppercase (line 141) ... ok
[INFO] [stdout] test src/lib.rs - len (line 68) ... ok
[INFO] [stdout] test src/lib.rs - repeat (line 269) ... ok
[INFO] [stdout] test src/lib.rs - to_uppercase (line 212) ... ok
[INFO] [stdout] test src/lib.rs - to_char_array (line 158) ... ok
[INFO] [stdout] test src/lib.rs - to_byte_array (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `verified_header_name` in `const_str`
[INFO] [stdout]  --> src/lib.rs:29:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | let name = const_str::verified_header_name!("content-md5");
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^ could not find `verified_header_name` in `const_str`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `verified_regex` in `const_str`
[INFO] [stdout]  --> src/lib.rs:19:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let re = const_str::verified_regex!(r"^\d{4}-\d{2}-\d{2}$");
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^ could not find `verified_regex` in `const_str`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `regex_assert_match` in `const_str`
[INFO] [stdout]  --> src/lib.rs:22:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | const_str::regex_assert_match!(r"^\d{4}-\d{2}-\d{2}$", "2014-01-01");
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^ could not find `regex_assert_match` in `const_str`
[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/lib.rs - (line 17)
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "d3fca1b6ceb6b3b30b6e5a18664fe9502b28e1cd517315d3617529d871ad7e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fca1b6ceb6b3b30b6e5a18664fe9502b28e1cd517315d3617529d871ad7e2c", kill_on_drop: false }`
[INFO] [stdout] d3fca1b6ceb6b3b30b6e5a18664fe9502b28e1cd517315d3617529d871ad7e2c