[INFO] fetching crate flatzinc 0.3.17...
[INFO] testing flatzinc-0.3.17 against 1.54.0 for beta-1.55-1
[INFO] extracting crate flatzinc 0.3.17 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate flatzinc 0.3.17 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flatzinc 0.3.17
[INFO] finished tweaking crates.io crate flatzinc 0.3.17
[INFO] tweaked toml for crates.io crate flatzinc 0.3.17 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate crates.io crate flatzinc 0.3.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8b98065c906391d32326ff7872d44859ea965ae934570d7251ceab28229d835
[INFO] running `Command { std: "docker" "start" "-a" "f8b98065c906391d32326ff7872d44859ea965ae934570d7251ceab28229d835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8b98065c906391d32326ff7872d44859ea965ae934570d7251ceab28229d835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b98065c906391d32326ff7872d44859ea965ae934570d7251ceab28229d835", kill_on_drop: false }`
[INFO] [stdout] f8b98065c906391d32326ff7872d44859ea965ae934570d7251ceab28229d835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a77617348eaed856d67e5a045af88e6427d5a2dd84a8f7fd7831b7b020240b65
[INFO] running `Command { std: "docker" "start" "-a" "a77617348eaed856d67e5a045af88e6427d5a2dd84a8f7fd7831b7b020240b65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling stderrlog v0.5.1
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling flatzinc v0.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.51s
[INFO] running `Command { std: "docker" "inspect" "a77617348eaed856d67e5a045af88e6427d5a2dd84a8f7fd7831b7b020240b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77617348eaed856d67e5a045af88e6427d5a2dd84a8f7fd7831b7b020240b65", kill_on_drop: false }`
[INFO] [stdout] a77617348eaed856d67e5a045af88e6427d5a2dd84a8f7fd7831b7b020240b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c50d70db0984e49cd3bc9488b58000d3ca0744de91f8267d9e0b7ebdedb84eba
[INFO] running `Command { std: "docker" "start" "-a" "c50d70db0984e49cd3bc9488b58000d3ca0744de91f8267d9e0b7ebdedb84eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling flatzinc v0.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "c50d70db0984e49cd3bc9488b58000d3ca0744de91f8267d9e0b7ebdedb84eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50d70db0984e49cd3bc9488b58000d3ca0744de91f8267d9e0b7ebdedb84eba", kill_on_drop: false }`
[INFO] [stdout] c50d70db0984e49cd3bc9488b58000d3ca0744de91f8267d9e0b7ebdedb84eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c811f79798f2e3889c2ef92700f6e2e46388da825d66e3823b2d3ab473427d3d
[INFO] running `Command { std: "docker" "start" "-a" "c811f79798f2e3889c2ef92700f6e2e46388da825d66e3823b2d3ab473427d3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flatzinc-01ddb18af7b8d545)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test pred_par_type_2 ... ok
[INFO] [stdout] test test_comment ... ok
[INFO] [stdout] test test_basic_pred_par_type ... ok
[INFO] [stdout] test test_constraint_item ... ok
[INFO] [stdout] test test_constraint_item_3 ... ok
[INFO] [stdout] test test_constraint_item_2 ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_hex ... ok
[INFO] [stdout] test test_float ... ok
[INFO] [stdout] test test_constraint_item_4 ... ok
[INFO] [stdout] test test_oct ... ok
[INFO] [stdout] test test_pred_par_type ... ok
[INFO] [stdout] test test_par_decl_item_3 ... ok
[INFO] [stdout] test test_par_type ... ok
[INFO] [stdout] test test_pred_par_type_3 ... ok
[INFO] [stdout] test test_pred_par_type_2 ... ok
[INFO] [stdout] test test_predicate_item ... ok
[INFO] [stdout] test test_string_lit ... ok
[INFO] [stdout] test test_var_decl_item_4 ... ok
[INFO] [stdout] test test_var_decl_item_2 ... ok
[INFO] [stdout] test test_solve_item ... ok
[INFO] [stdout] test test_var_decl_item_1 ... ok
[INFO] [stdout] test test_pred_par_type_ident_pair ... ok
[INFO] [stdout] test test_par_decl_item_1 ... ok
[INFO] [stdout] test test_var_decl_item_5 ... ok
[INFO] [stdout] test test_var_decl_item_3 ... ok
[INFO] [stdout] test test_par_decl_item_2 - should panic ... ok
[INFO] [stderr]    Doc-tests flatzinc
[INFO] [stdout] test test_predicate_item_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c811f79798f2e3889c2ef92700f6e2e46388da825d66e3823b2d3ab473427d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c811f79798f2e3889c2ef92700f6e2e46388da825d66e3823b2d3ab473427d3d", kill_on_drop: false }`
[INFO] [stdout] c811f79798f2e3889c2ef92700f6e2e46388da825d66e3823b2d3ab473427d3d
