[INFO] fetching crate iceyee_error 12.0.0...
[INFO] testing iceyee_error-12.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate iceyee_error 12.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iceyee_error 12.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iceyee_error 12.0.0
[INFO] tweaked toml for crates.io crate iceyee_error 12.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iceyee_error 12.0.0 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 iceyee_error 12.0.0 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] 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] 2a430eb4ff1a6225fc5b2e41df4916a2121a27df58d839c06b37dd9f6b2159a5
[INFO] running `Command { std: "docker" "start" "-a" "2a430eb4ff1a6225fc5b2e41df4916a2121a27df58d839c06b37dd9f6b2159a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a430eb4ff1a6225fc5b2e41df4916a2121a27df58d839c06b37dd9f6b2159a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a430eb4ff1a6225fc5b2e41df4916a2121a27df58d839c06b37dd9f6b2159a5", kill_on_drop: false }`
[INFO] [stdout] 2a430eb4ff1a6225fc5b2e41df4916a2121a27df58d839c06b37dd9f6b2159a5
[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] a9325d9c9e6d7460f3dd8a4e8d00cb9a48c1823a5aab690725149ce150dd7315
[INFO] running `Command { std: "docker" "start" "-a" "a9325d9c9e6d7460f3dd8a4e8d00cb9a48c1823a5aab690725149ce150dd7315", kill_on_drop: false }`
[INFO] [stderr]    Compiling iceyee_error v12.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "a9325d9c9e6d7460f3dd8a4e8d00cb9a48c1823a5aab690725149ce150dd7315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9325d9c9e6d7460f3dd8a4e8d00cb9a48c1823a5aab690725149ce150dd7315", kill_on_drop: false }`
[INFO] [stdout] a9325d9c9e6d7460f3dd8a4e8d00cb9a48c1823a5aab690725149ce150dd7315
[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] fa593fd2904b77fb260e57d24d942ba902603fe9ba077d01cb9a35e688f61696
[INFO] running `Command { std: "docker" "start" "-a" "fa593fd2904b77fb260e57d24d942ba902603fe9ba077d01cb9a35e688f61696", kill_on_drop: false }`
[INFO] [stderr]    Compiling iceyee_error v12.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "fa593fd2904b77fb260e57d24d942ba902603fe9ba077d01cb9a35e688f61696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa593fd2904b77fb260e57d24d942ba902603fe9ba077d01cb9a35e688f61696", kill_on_drop: false }`
[INFO] [stdout] fa593fd2904b77fb260e57d24d942ba902603fe9ba077d01cb9a35e688f61696
[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] b419b85b9e129f28e0f47f33e5262fcf6c3e80190a4e61c95687de953a455bb8
[INFO] running `Command { std: "docker" "start" "-a" "b419b85b9e129f28e0f47f33e5262fcf6c3e80190a4e61c95687de953a455bb8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iceyee_error-94f88a8309f0adf7)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/test_a.rs (/opt/rustwide/target/debug/deps/test_a-48672d6fd9511244)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iceyee_error
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... 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] running `Command { std: "docker" "inspect" "b419b85b9e129f28e0f47f33e5262fcf6c3e80190a4e61c95687de953a455bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b419b85b9e129f28e0f47f33e5262fcf6c3e80190a4e61c95687de953a455bb8", kill_on_drop: false }`
[INFO] [stdout] b419b85b9e129f28e0f47f33e5262fcf6c3e80190a4e61c95687de953a455bb8