[INFO] fetching crate flatzinc 0.3.21...
[INFO] testing flatzinc-0.3.21 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate flatzinc 0.3.21 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate flatzinc 0.3.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flatzinc 0.3.21
[INFO] tweaked toml for crates.io crate flatzinc 0.3.21 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatzinc 0.3.21 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flatzinc 0.3.21 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39be2c89bf38face835a317c6fd7159edb52b853c090f624bddf366ed629f384
[INFO] running `Command { std: "docker" "start" "-a" "39be2c89bf38face835a317c6fd7159edb52b853c090f624bddf366ed629f384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39be2c89bf38face835a317c6fd7159edb52b853c090f624bddf366ed629f384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39be2c89bf38face835a317c6fd7159edb52b853c090f624bddf366ed629f384", kill_on_drop: false }`
[INFO] [stdout] 39be2c89bf38face835a317c6fd7159edb52b853c090f624bddf366ed629f384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1463c3c6dee26e8997772faf4e3993d84dc4917a5ba45972c11e56170958d773
[INFO] running `Command { std: "docker" "start" "-a" "1463c3c6dee26e8997772faf4e3993d84dc4917a5ba45972c11e56170958d773", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling flatzinc v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "1463c3c6dee26e8997772faf4e3993d84dc4917a5ba45972c11e56170958d773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1463c3c6dee26e8997772faf4e3993d84dc4917a5ba45972c11e56170958d773", kill_on_drop: false }`
[INFO] [stdout] 1463c3c6dee26e8997772faf4e3993d84dc4917a5ba45972c11e56170958d773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2dfc6794fe1b41971466e0e1704f3ebcb981b435c44a5272cc54638bd0ec425
[INFO] running `Command { std: "docker" "start" "-a" "b2dfc6794fe1b41971466e0e1704f3ebcb981b435c44a5272cc54638bd0ec425", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling flatzinc v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "b2dfc6794fe1b41971466e0e1704f3ebcb981b435c44a5272cc54638bd0ec425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2dfc6794fe1b41971466e0e1704f3ebcb981b435c44a5272cc54638bd0ec425", kill_on_drop: false }`
[INFO] [stdout] b2dfc6794fe1b41971466e0e1704f3ebcb981b435c44a5272cc54638bd0ec425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e59a7efed27ee96bb981801aba8534241798b3e81ed1d944d10d0d1d8354e1b
[INFO] running `Command { std: "docker" "start" "-a" "8e59a7efed27ee96bb981801aba8534241798b3e81ed1d944d10d0d1d8354e1b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flatzinc-7e952b8b01feca47)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test comments::test_comment ... ok
[INFO] [stdout] test comments::test_comment2 ... ok
[INFO] [stdout] test constraints::test_constraint_item_2 ... ok
[INFO] [stdout] test constraints::test_constraint_item_4 ... ok
[INFO] [stdout] test constraints::test_constraint_item_6 ... ok
[INFO] [stdout] test constraints::test_constraint_item_5 ... ok
[INFO] [stdout] test expressions::test_array_of_bool_expr_literal ... ok
[INFO] [stdout] test expressions::test_bool_literal ... ok
[INFO] [stdout] test expressions::test_expr ... ok
[INFO] [stdout] test expressions::test_string_lit ... ok
[INFO] [stdout] test expressions::test_array_of_bool_expr_literal2 ... ok
[INFO] [stdout] test constraints::test_constraint_item_1 ... ok
[INFO] [stdout] test expressions::test_bool_expr ... ok
[INFO] [stdout] test expressions::test_string_lit_escaped_characters ... ok
[INFO] [stdout] test constraints::test_constraint_item_3 ... ok
[INFO] [stdout] test parameters::declarations::test_par_decl_item_1 ... ok
[INFO] [stdout] test parameters::types::test_par_type ... ok
[INFO] [stdout] test predicates::types::test_pred_par_type_3 ... ok
[INFO] [stdout] test parameters::declarations::test_par_decl_item_3 ... ok
[INFO] [stdout] test predicates::types::test_pred_par_type_range ... ok
[INFO] [stdout] test predicates::declarations::test_predicate_item ... ok
[INFO] [stdout] test predicates::declarations::test_pred_par_type_ident_pair ... ok
[INFO] [stdout] test primitive_literals::test_decimal2 ... ok
[INFO] [stdout] test primitive_literals::test_hex ... ok
[INFO] [stdout] test predicates::types::test_basic_pred_par_type ... ok
[INFO] [stdout] test primitive_literals::test_int_literal ... ok
[INFO] [stdout] test primitive_literals::test_decimal ... ok
[INFO] [stdout] test solve_items::test_solve_item ... ok
[INFO] [stdout] test primitive_literals::test_float_literal ... ok
[INFO] [stdout] test predicates::declarations::test_predicate_item2 ... ok
[INFO] [stdout] test primitive_literals::test_decimal3 ... ok
[INFO] [stdout] test variables::declarations::test_var_decl_item_1 ... ok
[INFO] [stdout] test variables::declarations::test_var_decl_item_5 ... ok
[INFO] [stdout] test predicates::types::test_pred_par_type_2 ... ok
[INFO] [stdout] test variables::declarations::test_var_decl_item_2 ... ok
[INFO] [stdout] test variables::declarations::test_var_decl_item_3 ... ok
[INFO] [stdout] test variables::declarations::test_var_decl_item_4 ... ok
[INFO] [stdout] test primitive_literals::test_oct ... ok
[INFO] [stdout] test parameters::declarations::test_par_decl_item_2 - should panic ... ok
[INFO] [stdout] test predicates::declarations::test_predicate_item_3 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flatzinc
[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" "8e59a7efed27ee96bb981801aba8534241798b3e81ed1d944d10d0d1d8354e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e59a7efed27ee96bb981801aba8534241798b3e81ed1d944d10d0d1d8354e1b", kill_on_drop: false }`
[INFO] [stdout] 8e59a7efed27ee96bb981801aba8534241798b3e81ed1d944d10d0d1d8354e1b