[INFO] fetching crate tket-json-rs 0.7.6...
[INFO] testing tket-json-rs-0.7.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tket-json-rs 0.7.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tket-json-rs 0.7.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tket-json-rs 0.7.6
[INFO] tweaked toml for crates.io crate tket-json-rs 0.7.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tket-json-rs 0.7.6 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tket-json-rs 0.7.6 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e41bc48b7a0c84533a41a334d448a8b0b2af79bf8c779012cb3dabd824cefa9
[INFO] running `Command { std: "docker" "start" "-a" "9e41bc48b7a0c84533a41a334d448a8b0b2af79bf8c779012cb3dabd824cefa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e41bc48b7a0c84533a41a334d448a8b0b2af79bf8c779012cb3dabd824cefa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e41bc48b7a0c84533a41a334d448a8b0b2af79bf8c779012cb3dabd824cefa9", kill_on_drop: false }`
[INFO] [stdout] 9e41bc48b7a0c84533a41a334d448a8b0b2af79bf8c779012cb3dabd824cefa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49b1cc2bb319fe14aba65d89c0386bc2b2f3480520f770ce9507bfb1cf0938ac
[INFO] running `Command { std: "docker" "start" "-a" "49b1cc2bb319fe14aba65d89c0386bc2b2f3480520f770ce9507bfb1cf0938ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.224
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.224
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.224
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tket-json-rs v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.39s
[INFO] running `Command { std: "docker" "inspect" "49b1cc2bb319fe14aba65d89c0386bc2b2f3480520f770ce9507bfb1cf0938ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b1cc2bb319fe14aba65d89c0386bc2b2f3480520f770ce9507bfb1cf0938ac", kill_on_drop: false }`
[INFO] [stdout] 49b1cc2bb319fe14aba65d89c0386bc2b2f3480520f770ce9507bfb1cf0938ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e972da3cc05238504025e6aaee6d98ba193dc57b8357efbd3ffcecd4e8d1058
[INFO] running `Command { std: "docker" "start" "-a" "5e972da3cc05238504025e6aaee6d98ba193dc57b8357efbd3ffcecd4e8d1058", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.224
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling serde v1.0.224
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling tket-json-rs v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "5e972da3cc05238504025e6aaee6d98ba193dc57b8357efbd3ffcecd4e8d1058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e972da3cc05238504025e6aaee6d98ba193dc57b8357efbd3ffcecd4e8d1058", kill_on_drop: false }`
[INFO] [stdout] 5e972da3cc05238504025e6aaee6d98ba193dc57b8357efbd3ffcecd4e8d1058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74d2f9fd5a56be30b260d14ff2a2d3ad747a011d1d9cecc2eb422a6336490b11
[INFO] running `Command { std: "docker" "start" "-a" "74d2f9fd5a56be30b260d14ff2a2d3ad747a011d1d9cecc2eb422a6336490b11", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tket_json_rs-0fddf5e6d1279d6e)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/integration-b1c6e20c29a9ae02)
[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] [stdout] 
[INFO] [stderr]      Running tests/missing_optypes.rs (/opt/rustwide/target/debug/deps/missing_optypes-e5f2db57db4174ec)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test missing_optypes::missing_classical_optypes ... ignored, Requires a python environment with `pytket` installed.
[INFO] [stdout] test missing_optypes::missing_optypes ... ignored, Requires a python environment with `pytket` installed.
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pytket_schema.rs (/opt/rustwide/target/debug/deps/pytket_schema-6a04d3461a497b06)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test missing_classical_optypes ... ignored, Requires a python environment with `pytket` installed.
[INFO] [stdout] test missing_optypes ... ignored, Requires a python environment with `pytket` installed.
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-7d04fccee3292577)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test roundtrip::case_1_simple ... ok
[INFO] [stdout] test roundtrip::case_3_diagonal_box ... ok
[INFO] [stdout] test roundtrip::case_4_qasm_box ... ok
[INFO] [stdout] test roundtrip::case_5_wasm_box ... ok
[INFO] [stdout] test roundtrip::case_2_classical ... ok
[INFO] [stdout] test roundtrip::case_6_rng ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tket_json_rs
[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" "74d2f9fd5a56be30b260d14ff2a2d3ad747a011d1d9cecc2eb422a6336490b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d2f9fd5a56be30b260d14ff2a2d3ad747a011d1d9cecc2eb422a6336490b11", kill_on_drop: false }`
[INFO] [stdout] 74d2f9fd5a56be30b260d14ff2a2d3ad747a011d1d9cecc2eb422a6336490b11