[INFO] fetching crate zasa_core 0.7.0-beta.0...
[INFO] testing zasa_core-0.7.0-beta.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate zasa_core 0.7.0-beta.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zasa_core 0.7.0-beta.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zasa_core 0.7.0-beta.0
[INFO] tweaked toml for crates.io crate zasa_core 0.7.0-beta.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zasa_core 0.7.0-beta.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zasa_core 0.7.0-beta.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7c89dd1c3edbb3688bc835869947bb50e4a1145552e6d56f62cafa2ca343b54
[INFO] running `Command { std: "docker" "start" "-a" "e7c89dd1c3edbb3688bc835869947bb50e4a1145552e6d56f62cafa2ca343b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7c89dd1c3edbb3688bc835869947bb50e4a1145552e6d56f62cafa2ca343b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c89dd1c3edbb3688bc835869947bb50e4a1145552e6d56f62cafa2ca343b54", kill_on_drop: false }`
[INFO] [stdout] e7c89dd1c3edbb3688bc835869947bb50e4a1145552e6d56f62cafa2ca343b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 478588fdd1b9dc6ce9b94d21d471e8024675b5d8b3ab6e29be9d750e9cfd83bb
[INFO] running `Command { std: "docker" "start" "-a" "478588fdd1b9dc6ce9b94d21d471e8024675b5d8b3ab6e29be9d750e9cfd83bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling zasa_core v0.7.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]    --> src/parser.rs:233:15
[INFO] [stdout]     |
[INFO] [stdout] 233 |         while let char = self.current {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "478588fdd1b9dc6ce9b94d21d471e8024675b5d8b3ab6e29be9d750e9cfd83bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478588fdd1b9dc6ce9b94d21d471e8024675b5d8b3ab6e29be9d750e9cfd83bb", kill_on_drop: false }`
[INFO] [stdout] 478588fdd1b9dc6ce9b94d21d471e8024675b5d8b3ab6e29be9d750e9cfd83bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20e903523a2af338b486d882aa74198afd6c5918acc0309c0c45938a4dd1a539
[INFO] running `Command { std: "docker" "start" "-a" "20e903523a2af338b486d882aa74198afd6c5918acc0309c0c45938a4dd1a539", kill_on_drop: false }`
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]    --> src/parser.rs:233:15
[INFO] [stdout]     |
[INFO] [stdout] 233 |         while let char = self.current {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zasa_core v0.7.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]    --> src/parser.rs:233:15
[INFO] [stdout]     |
[INFO] [stdout] 233 |         while let char = self.current {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "20e903523a2af338b486d882aa74198afd6c5918acc0309c0c45938a4dd1a539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e903523a2af338b486d882aa74198afd6c5918acc0309c0c45938a4dd1a539", kill_on_drop: false }`
[INFO] [stdout] 20e903523a2af338b486d882aa74198afd6c5918acc0309c0c45938a4dd1a539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d99f4d93f978dbee2c178c8582f7fa8150da3504094c0db64ea70f6783effb59
[INFO] running `Command { std: "docker" "start" "-a" "d99f4d93f978dbee2c178c8582f7fa8150da3504094c0db64ea70f6783effb59", kill_on_drop: false }`
[INFO] [stderr] warning: irrefutable `while let` pattern
[INFO] [stdout] 
[INFO] [stderr]    --> src/parser.rs:233:15
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 233 |         while let char = self.current {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = note: this pattern will always match, so the loop will never exit
[INFO] [stdout] running 22 tests
[INFO] [stderr]     = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zasa_core` (lib) generated 1 warning
[INFO] [stderr] warning: `zasa_core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zasa_core-a387998e0826eb3f)
[INFO] [stderr]      Running tests/parser_tests.rs (/opt/rustwide/target/debug/deps/parser_tests-80ddf6754ac36703)
[INFO] [stdout] test error_eot_on_array ... ok
[INFO] [stdout] test error_invalid_one_character ... ok
[INFO] [stdout] test error_invalid_string ... ok
[INFO] [stdout] test parsing_bige_notation ... ok
[INFO] [stdout] test parsing_false ... ok
[INFO] [stdout] test error_invalid_character_inside_number ... ok
[INFO] [stdout] test parsing_array ... ok
[INFO] [stdout] test json_string_with_escaped_control_character ... ok
[INFO] [stdout] test parsing_notation ... ok
[INFO] [stdout] test parsing_negative_number ... ok
[INFO] [stdout] test parsing_null ... ok
[INFO] [stdout] test parsing_empty_string ... ok
[INFO] [stdout] test parsing_number ... ok
[INFO] [stdout] test parsing_number_with_decimal ... ok
[INFO] [stdout] test parsing_object ... ok
[INFO] [stdout] test parsing_string ... ok
[INFO] [stdout] test parsing_string_with_ucode ... ok
[INFO] [stdout] test parsing_true ... ok
[INFO] [stdout] test parsing_utf8_strings ... ok
[INFO] [stdout] test parsing_weird_formated_object ... ok
[INFO] [stdout] test parsing_with_whitespace ... ok
[INFO] [stdout] test error_invalid_notation ... ok
[INFO] [stderr]    Doc-tests zasa_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/value.rs - value::denormalize (line 110) ... ignored
[INFO] [stdout] test src/value.rs - value::normalize (line 96) ... ignored
[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] running `Command { std: "docker" "inspect" "d99f4d93f978dbee2c178c8582f7fa8150da3504094c0db64ea70f6783effb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99f4d93f978dbee2c178c8582f7fa8150da3504094c0db64ea70f6783effb59", kill_on_drop: false }`
[INFO] [stdout] d99f4d93f978dbee2c178c8582f7fa8150da3504094c0db64ea70f6783effb59
