[INFO] fetching crate should_error 0.1.1...
[INFO] testing should_error-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate should_error 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate should_error 0.1.1
[INFO] finished tweaking crates.io crate should_error 0.1.1
[INFO] tweaked toml for crates.io crate should_error 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate should_error 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate should_error 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_rules_attr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 968f4e2788a287850dc98127f98b99563c549c1a46de81dcedc73a2b67547c29
[INFO] running `Command { std: "docker" "start" "-a" "968f4e2788a287850dc98127f98b99563c549c1a46de81dcedc73a2b67547c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "968f4e2788a287850dc98127f98b99563c549c1a46de81dcedc73a2b67547c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968f4e2788a287850dc98127f98b99563c549c1a46de81dcedc73a2b67547c29", kill_on_drop: false }`
[INFO] [stdout] 968f4e2788a287850dc98127f98b99563c549c1a46de81dcedc73a2b67547c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b00c6b222907577dfab207498bdf8e9a66dd5e1ae02884d806adf039b68cea05
[INFO] running `Command { std: "docker" "start" "-a" "b00c6b222907577dfab207498bdf8e9a66dd5e1ae02884d806adf039b68cea05", kill_on_drop: false }`
[INFO] [stderr]    Compiling should_error v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b00c6b222907577dfab207498bdf8e9a66dd5e1ae02884d806adf039b68cea05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00c6b222907577dfab207498bdf8e9a66dd5e1ae02884d806adf039b68cea05", kill_on_drop: false }`
[INFO] [stdout] b00c6b222907577dfab207498bdf8e9a66dd5e1ae02884d806adf039b68cea05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db45d1924dc399104c79dd02960acce438d2193bc59281cea3a152e76ca3482e
[INFO] running `Command { std: "docker" "start" "-a" "db45d1924dc399104c79dd02960acce438d2193bc59281cea3a152e76ca3482e", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro_rules_attr v0.1.1
[INFO] [stderr]    Compiling should_error v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "db45d1924dc399104c79dd02960acce438d2193bc59281cea3a152e76ca3482e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db45d1924dc399104c79dd02960acce438d2193bc59281cea3a152e76ca3482e", kill_on_drop: false }`
[INFO] [stdout] db45d1924dc399104c79dd02960acce438d2193bc59281cea3a152e76ca3482e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b63ec811d78bb158a2e99346875318b373e7fcddbd7748ad4482242d0d1fe37f
[INFO] running `Command { std: "docker" "start" "-a" "b63ec811d78bb158a2e99346875318b373e7fcddbd7748ad4482242d0d1fe37f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/should_error-efbd591e183a3439)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests should_error
[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 6 tests
[INFO] [stdout] test src/../README.md - (line 48) ... ok
[INFO] [stdout] test src/../README.md - (line 82) ... ok
[INFO] [stdout] test src/../README.md - (line 104) ... ok
[INFO] [stdout] test src/../README.md - (line 61) ... ok
[INFO] [stdout] test src/../README.md - (line 27) ... ok
[INFO] [stdout] test src/../README.md - (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b63ec811d78bb158a2e99346875318b373e7fcddbd7748ad4482242d0d1fe37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63ec811d78bb158a2e99346875318b373e7fcddbd7748ad4482242d0d1fe37f", kill_on_drop: false }`
[INFO] [stdout] b63ec811d78bb158a2e99346875318b373e7fcddbd7748ad4482242d0d1fe37f