[INFO] fetching crate rulex 0.3.0...
[INFO] testing rulex-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rulex 0.3.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate rulex 0.3.0 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 rulex 0.3.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate rulex 0.3.0
[INFO] tweaked toml for crates.io crate rulex 0.3.0 written to /workspace/builds/worker-114/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] fa069c9234240839dbf4e54be1fbc0fd0ca19d981b93f11e6080434ded5f7406
[INFO] running `Command { std: "docker" "start" "-a" "fa069c9234240839dbf4e54be1fbc0fd0ca19d981b93f11e6080434ded5f7406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa069c9234240839dbf4e54be1fbc0fd0ca19d981b93f11e6080434ded5f7406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa069c9234240839dbf4e54be1fbc0fd0ca19d981b93f11e6080434ded5f7406", kill_on_drop: false }`
[INFO] [stdout] fa069c9234240839dbf4e54be1fbc0fd0ca19d981b93f11e6080434ded5f7406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] ba748ac0cade5e08bf7c6ce521c50c454e3ee8078592da0d36b1fa53ee1539d5
[INFO] running `Command { std: "docker" "start" "-a" "ba748ac0cade5e08bf7c6ce521c50c454e3ee8078592da0d36b1fa53ee1539d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rulex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.74s
[INFO] running `Command { std: "docker" "inspect" "ba748ac0cade5e08bf7c6ce521c50c454e3ee8078592da0d36b1fa53ee1539d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba748ac0cade5e08bf7c6ce521c50c454e3ee8078592da0d36b1fa53ee1539d5", kill_on_drop: false }`
[INFO] [stdout] ba748ac0cade5e08bf7c6ce521c50c454e3ee8078592da0d36b1fa53ee1539d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 9b2312b17cf1484f566f2871fb9ccf6e79db319f9fb147a01dce6b48b16a5c2a
[INFO] running `Command { std: "docker" "start" "-a" "9b2312b17cf1484f566f2871fb9ccf6e79db319f9fb147a01dce6b48b16a5c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rulex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.81s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rulex-869147c2c3102321)
[INFO] running `Command { std: "docker" "inspect" "9b2312b17cf1484f566f2871fb9ccf6e79db319f9fb147a01dce6b48b16a5c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2312b17cf1484f566f2871fb9ccf6e79db319f9fb147a01dce6b48b16a5c2a", kill_on_drop: false }`
[INFO] [stdout] 9b2312b17cf1484f566f2871fb9ccf6e79db319f9fb147a01dce6b48b16a5c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 7b1e6dd19562214a8b5a63502811ea3cf2cde84901fcf35010dddfe5dc2e21db
[INFO] running `Command { std: "docker" "start" "-a" "7b1e6dd19562214a8b5a63502811ea3cf2cde84901fcf35010dddfe5dc2e21db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rulex-869147c2c3102321)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rulex
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `miette`
[INFO] [stdout]  --> src/lib.rs:33:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn compile(input: &str) -> miette::Result<String> {
[INFO] [stdout]   |                                ^^^^^^ use of undeclared crate or module `miette`
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7b1e6dd19562214a8b5a63502811ea3cf2cde84901fcf35010dddfe5dc2e21db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1e6dd19562214a8b5a63502811ea3cf2cde84901fcf35010dddfe5dc2e21db", kill_on_drop: false }`
[INFO] [stdout] 7b1e6dd19562214a8b5a63502811ea3cf2cde84901fcf35010dddfe5dc2e21db