[INFO] fetching crate shebling-ast 0.0.0...
[INFO] testing shebling-ast-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate shebling-ast 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate shebling-ast 0.0.0
[INFO] finished tweaking crates.io crate shebling-ast 0.0.0
[INFO] tweaked toml for crates.io crate shebling-ast 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shebling-ast 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3f5e94210c817a95151dabec7ca204d1ac552d8fd86f8998419a679ed7f4799d
[INFO] running `Command { std: "docker" "start" "-a" "3f5e94210c817a95151dabec7ca204d1ac552d8fd86f8998419a679ed7f4799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5e94210c817a95151dabec7ca204d1ac552d8fd86f8998419a679ed7f4799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5e94210c817a95151dabec7ca204d1ac552d8fd86f8998419a679ed7f4799d", kill_on_drop: false }`
[INFO] [stdout] 3f5e94210c817a95151dabec7ca204d1ac552d8fd86f8998419a679ed7f4799d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 63ec86e9d6b6e9c25703e33e0720409f723041fc4bfc35b4c3f63e04dd3a8a52
[INFO] running `Command { std: "docker" "start" "-a" "63ec86e9d6b6e9c25703e33e0720409f723041fc4bfc35b4c3f63e04dd3a8a52", kill_on_drop: false }`
[INFO] [stderr]    Compiling shebling-ast v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "63ec86e9d6b6e9c25703e33e0720409f723041fc4bfc35b4c3f63e04dd3a8a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ec86e9d6b6e9c25703e33e0720409f723041fc4bfc35b4c3f63e04dd3a8a52", kill_on_drop: false }`
[INFO] [stdout] 63ec86e9d6b6e9c25703e33e0720409f723041fc4bfc35b4c3f63e04dd3a8a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6e2d293921d44acfdc94c42040d3960bbafa537e374f704cad55c7101a9dd367
[INFO] running `Command { std: "docker" "start" "-a" "6e2d293921d44acfdc94c42040d3960bbafa537e374f704cad55c7101a9dd367", kill_on_drop: false }`
[INFO] [stderr]    Compiling shebling-ast v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "6e2d293921d44acfdc94c42040d3960bbafa537e374f704cad55c7101a9dd367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2d293921d44acfdc94c42040d3960bbafa537e374f704cad55c7101a9dd367", kill_on_drop: false }`
[INFO] [stdout] 6e2d293921d44acfdc94c42040d3960bbafa537e374f704cad55c7101a9dd367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 326d2c7013bf90048496ff27cd0e367a3ae1e01888c67610e773e68d82bcf95f
[INFO] running `Command { std: "docker" "start" "-a" "326d2c7013bf90048496ff27cd0e367a3ae1e01888c67610e773e68d82bcf95f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shebling_ast-41b3daca9cca4757)
[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 shebling_ast
[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] running `Command { std: "docker" "inspect" "326d2c7013bf90048496ff27cd0e367a3ae1e01888c67610e773e68d82bcf95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326d2c7013bf90048496ff27cd0e367a3ae1e01888c67610e773e68d82bcf95f", kill_on_drop: false }`
[INFO] [stdout] 326d2c7013bf90048496ff27cd0e367a3ae1e01888c67610e773e68d82bcf95f