[INFO] fetching crate snapshot-testing 0.1.8...
[INFO] testing snapshot-testing-0.1.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate snapshot-testing 0.1.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate snapshot-testing 0.1.8
[INFO] finished tweaking crates.io crate snapshot-testing 0.1.8
[INFO] tweaked toml for crates.io crate snapshot-testing 0.1.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapshot-testing 0.1.8 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snapshot-testing 0.1.8 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5a34fb6a970e0a06166af01cc856c2dd8bd91fdb169cac271f158554215f580
[INFO] running `Command { std: "docker" "start" "-a" "e5a34fb6a970e0a06166af01cc856c2dd8bd91fdb169cac271f158554215f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5a34fb6a970e0a06166af01cc856c2dd8bd91fdb169cac271f158554215f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a34fb6a970e0a06166af01cc856c2dd8bd91fdb169cac271f158554215f580", kill_on_drop: false }`
[INFO] [stdout] e5a34fb6a970e0a06166af01cc856c2dd8bd91fdb169cac271f158554215f580
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d49acfcf7aaadb79f91165d6456fab2e8c5bdb2dd5b5d87ad99fe50678bdb804
[INFO] running `Command { std: "docker" "start" "-a" "d49acfcf7aaadb79f91165d6456fab2e8c5bdb2dd5b5d87ad99fe50678bdb804", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling similar-asserts v1.7.0
[INFO] [stderr]    Compiling snapshot-testing v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "d49acfcf7aaadb79f91165d6456fab2e8c5bdb2dd5b5d87ad99fe50678bdb804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49acfcf7aaadb79f91165d6456fab2e8c5bdb2dd5b5d87ad99fe50678bdb804", kill_on_drop: false }`
[INFO] [stdout] d49acfcf7aaadb79f91165d6456fab2e8c5bdb2dd5b5d87ad99fe50678bdb804
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae81e9a3be19116848cf3a09cd3724d08a60d83ddc25e7ccd564ede1636a4491
[INFO] running `Command { std: "docker" "start" "-a" "ae81e9a3be19116848cf3a09cd3724d08a60d83ddc25e7ccd564ede1636a4491", kill_on_drop: false }`
[INFO] [stderr]    Compiling snapshot-testing v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ae81e9a3be19116848cf3a09cd3724d08a60d83ddc25e7ccd564ede1636a4491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae81e9a3be19116848cf3a09cd3724d08a60d83ddc25e7ccd564ede1636a4491", kill_on_drop: false }`
[INFO] [stdout] ae81e9a3be19116848cf3a09cd3724d08a60d83ddc25e7ccd564ede1636a4491
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4832ea4dde9425f77dd6211558adf85022a343bf64c5aa5d70b829b52f0309aa
[INFO] running `Command { std: "docker" "start" "-a" "4832ea4dde9425f77dd6211558adf85022a343bf64c5aa5d70b829b52f0309aa", 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/snapshot_testing-9d996a2d6458201f)
[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 snapshot_testing
[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" "4832ea4dde9425f77dd6211558adf85022a343bf64c5aa5d70b829b52f0309aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4832ea4dde9425f77dd6211558adf85022a343bf64c5aa5d70b829b52f0309aa", kill_on_drop: false }`
[INFO] [stdout] 4832ea4dde9425f77dd6211558adf85022a343bf64c5aa5d70b829b52f0309aa
