[INFO] fetching crate serde_json_traversal 0.2.0...
[INFO] testing serde_json_traversal-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate serde_json_traversal 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde_json_traversal 0.2.0
[INFO] finished tweaking crates.io crate serde_json_traversal 0.2.0
[INFO] tweaked toml for crates.io crate serde_json_traversal 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_json_traversal 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a369747f4ac07f6a1559883d27fb7310206a28adcc999808bfddd7cc8288dcbf
[INFO] running `Command { std: "docker" "start" "-a" "a369747f4ac07f6a1559883d27fb7310206a28adcc999808bfddd7cc8288dcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a369747f4ac07f6a1559883d27fb7310206a28adcc999808bfddd7cc8288dcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a369747f4ac07f6a1559883d27fb7310206a28adcc999808bfddd7cc8288dcbf", kill_on_drop: false }`
[INFO] [stdout] a369747f4ac07f6a1559883d27fb7310206a28adcc999808bfddd7cc8288dcbf
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0631870610fef347cb32ad3787a4a738513b6fbd2f0d4eb1d2dfd00cb5337ca3
[INFO] running `Command { std: "docker" "start" "-a" "0631870610fef347cb32ad3787a4a738513b6fbd2f0d4eb1d2dfd00cb5337ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json_traversal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "0631870610fef347cb32ad3787a4a738513b6fbd2f0d4eb1d2dfd00cb5337ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0631870610fef347cb32ad3787a4a738513b6fbd2f0d4eb1d2dfd00cb5337ca3", kill_on_drop: false }`
[INFO] [stdout] 0631870610fef347cb32ad3787a4a738513b6fbd2f0d4eb1d2dfd00cb5337ca3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa09b92086c0ff3199b92360e550a85b9e555f60e1bd680b764fab5cf83c6b45
[INFO] running `Command { std: "docker" "start" "-a" "aa09b92086c0ff3199b92360e550a85b9e555f60e1bd680b764fab5cf83c6b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling trybuild v1.0.113
[INFO] [stderr]    Compiling serde_json_traversal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "aa09b92086c0ff3199b92360e550a85b9e555f60e1bd680b764fab5cf83c6b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa09b92086c0ff3199b92360e550a85b9e555f60e1bd680b764fab5cf83c6b45", kill_on_drop: false }`
[INFO] [stdout] aa09b92086c0ff3199b92360e550a85b9e555f60e1bd680b764fab5cf83c6b45
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbd0c5560fa22793569553a7feaae456886635be3f4219ba3c8a372324d8a031
[INFO] running `Command { std: "docker" "start" "-a" "bbd0c5560fa22793569553a7feaae456886635be3f4219ba3c8a372324d8a031", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_json_traversal-e12588b5ea7c7999)
[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/success.rs (/opt/rustwide/target/debug/deps/success-fac8026fcf2b6d7c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test success ... ok
[INFO] [stderr]      Running tests/ui.rs (/opt/rustwide/target/debug/deps/ui-bb7e9391659a77a9)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking serde_json_traversal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json_traversal-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/serde_json_traversal)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... ok
[INFO] [stderr] There are no trybuild tests enabled yet.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.97s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_json_traversal
[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" "bbd0c5560fa22793569553a7feaae456886635be3f4219ba3c8a372324d8a031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd0c5560fa22793569553a7feaae456886635be3f4219ba3c8a372324d8a031", kill_on_drop: false }`
[INFO] [stdout] bbd0c5560fa22793569553a7feaae456886635be3f4219ba3c8a372324d8a031