[INFO] fetching crate itsuki 0.2.1...
[INFO] testing itsuki-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate itsuki 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate itsuki 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate itsuki 0.2.1
[INFO] tweaked toml for crates.io crate itsuki 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate itsuki 0.2.1 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 itsuki 0.2.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded syn v2.0.60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 318fe1ee790cfa93ce8b197b5a49abb1fa7ebe4fb1f19afa60a3124a2c65f149
[INFO] running `Command { std: "docker" "start" "-a" "318fe1ee790cfa93ce8b197b5a49abb1fa7ebe4fb1f19afa60a3124a2c65f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318fe1ee790cfa93ce8b197b5a49abb1fa7ebe4fb1f19afa60a3124a2c65f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318fe1ee790cfa93ce8b197b5a49abb1fa7ebe4fb1f19afa60a3124a2c65f149", kill_on_drop: false }`
[INFO] [stdout] 318fe1ee790cfa93ce8b197b5a49abb1fa7ebe4fb1f19afa60a3124a2c65f149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 27db32b804332ba70d5ad3e4d7bd6e9718d93880e568ff647b742103456d68e7
[INFO] running `Command { std: "docker" "start" "-a" "27db32b804332ba70d5ad3e4d7bd6e9718d93880e568ff647b742103456d68e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling itsuki v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "27db32b804332ba70d5ad3e4d7bd6e9718d93880e568ff647b742103456d68e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27db32b804332ba70d5ad3e4d7bd6e9718d93880e568ff647b742103456d68e7", kill_on_drop: false }`
[INFO] [stdout] 27db32b804332ba70d5ad3e4d7bd6e9718d93880e568ff647b742103456d68e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6534c5ab8185af4b5986df14738e65148bad856ad913ac0b94ac9c082b2617e7
[INFO] running `Command { std: "docker" "start" "-a" "6534c5ab8185af4b5986df14738e65148bad856ad913ac0b94ac9c082b2617e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling itsuki v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "6534c5ab8185af4b5986df14738e65148bad856ad913ac0b94ac9c082b2617e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6534c5ab8185af4b5986df14738e65148bad856ad913ac0b94ac9c082b2617e7", kill_on_drop: false }`
[INFO] [stdout] 6534c5ab8185af4b5986df14738e65148bad856ad913ac0b94ac9c082b2617e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d89383c82072a12e2aab58f298a90c24959efdbc1ac4ab49fc0c5c9697fb5041
[INFO] running `Command { std: "docker" "start" "-a" "d89383c82072a12e2aab58f298a90c24959efdbc1ac4ab49fc0c5c9697fb5041", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/itsuki-812901c33bc4d57a)
[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]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-872a802847193daa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_zero_indexed_enum ... ok
[INFO] [stdout] test test_zero_indexed_enum_derive ... ok
[INFO] [stdout] test test_define_zero_indexed_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itsuki
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - define_zero_indexed_enum (line 57) - compile ... ok
[INFO] [stdout] test src/lib.rs - zero_indexed_enum_derive (line 84) - compile ... ok
[INFO] [stdout] test src/lib.rs - define_zero_indexed_enum (line 66) - compile ... ok
[INFO] [stdout] test src/lib.rs - zero_indexed_enum (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d89383c82072a12e2aab58f298a90c24959efdbc1ac4ab49fc0c5c9697fb5041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89383c82072a12e2aab58f298a90c24959efdbc1ac4ab49fc0c5c9697fb5041", kill_on_drop: false }`
[INFO] [stdout] d89383c82072a12e2aab58f298a90c24959efdbc1ac4ab49fc0c5c9697fb5041