[INFO] fetching crate swamp-ast 0.1.16...
[INFO] testing swamp-ast-0.1.16 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate swamp-ast 0.1.16 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate swamp-ast 0.1.16 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swamp-ast 0.1.16
[INFO] finished tweaking crates.io crate swamp-ast 0.1.16
[INFO] tweaked toml for crates.io crate swamp-ast 0.1.16 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate swamp-ast 0.1.16 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5856775773622790ce9dfb45ad4ebc7c416d793b2249618c6ab446ccff6944
[INFO] running `Command { std: "docker" "start" "-a" "ca5856775773622790ce9dfb45ad4ebc7c416d793b2249618c6ab446ccff6944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5856775773622790ce9dfb45ad4ebc7c416d793b2249618c6ab446ccff6944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5856775773622790ce9dfb45ad4ebc7c416d793b2249618c6ab446ccff6944", kill_on_drop: false }`
[INFO] [stdout] ca5856775773622790ce9dfb45ad4ebc7c416d793b2249618c6ab446ccff6944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a4ba1652e349d5909826bd047edfce7f49688c647fb5d307771cd112a9b536
[INFO] running `Command { std: "docker" "start" "-a" "60a4ba1652e349d5909826bd047edfce7f49688c647fb5d307771cd112a9b536", kill_on_drop: false }`
[INFO] [stderr]    Compiling swamp-ast v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "60a4ba1652e349d5909826bd047edfce7f49688c647fb5d307771cd112a9b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a4ba1652e349d5909826bd047edfce7f49688c647fb5d307771cd112a9b536", kill_on_drop: false }`
[INFO] [stdout] 60a4ba1652e349d5909826bd047edfce7f49688c647fb5d307771cd112a9b536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c05017400af11749b0b7d471b041e56978f7f4c8f9655b50c1cdc42702243df
[INFO] running `Command { std: "docker" "start" "-a" "4c05017400af11749b0b7d471b041e56978f7f4c8f9655b50c1cdc42702243df", kill_on_drop: false }`
[INFO] [stderr]    Compiling swamp-ast v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "4c05017400af11749b0b7d471b041e56978f7f4c8f9655b50c1cdc42702243df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c05017400af11749b0b7d471b041e56978f7f4c8f9655b50c1cdc42702243df", kill_on_drop: false }`
[INFO] [stdout] 4c05017400af11749b0b7d471b041e56978f7f4c8f9655b50c1cdc42702243df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e76edabec64c81fca900dc7f4300cdc671f7ac45f2ee7216e1327de4823c0fdb
[INFO] running `Command { std: "docker" "start" "-a" "e76edabec64c81fca900dc7f4300cdc671f7ac45f2ee7216e1327de4823c0fdb", 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/swamp_ast-892d932c43745d27)
[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 swamp_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" "e76edabec64c81fca900dc7f4300cdc671f7ac45f2ee7216e1327de4823c0fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76edabec64c81fca900dc7f4300cdc671f7ac45f2ee7216e1327de4823c0fdb", kill_on_drop: false }`
[INFO] [stdout] e76edabec64c81fca900dc7f4300cdc671f7ac45f2ee7216e1327de4823c0fdb