[INFO] fetching crate json_value_remove 1.0.2...
[INFO] testing json_value_remove-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate json_value_remove 1.0.2 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate json_value_remove 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_value_remove 1.0.2
[INFO] finished tweaking crates.io crate json_value_remove 1.0.2
[INFO] tweaked toml for crates.io crate json_value_remove 1.0.2 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d69be0f22c784619a25d5b312a696e1ab86a4ebe257fe469ea9d5c796d99618
[INFO] running `Command { std: "docker" "start" "-a" "2d69be0f22c784619a25d5b312a696e1ab86a4ebe257fe469ea9d5c796d99618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d69be0f22c784619a25d5b312a696e1ab86a4ebe257fe469ea9d5c796d99618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d69be0f22c784619a25d5b312a696e1ab86a4ebe257fe469ea9d5c796d99618", kill_on_drop: false }`
[INFO] [stdout] 2d69be0f22c784619a25d5b312a696e1ab86a4ebe257fe469ea9d5c796d99618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b60753ad54963cf07d78732b34dc499e6c4a787d2224f120ad0a2c1909df65a3
[INFO] running `Command { std: "docker" "start" "-a" "b60753ad54963cf07d78732b34dc499e6c4a787d2224f120ad0a2c1909df65a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_value_remove v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b60753ad54963cf07d78732b34dc499e6c4a787d2224f120ad0a2c1909df65a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60753ad54963cf07d78732b34dc499e6c4a787d2224f120ad0a2c1909df65a3", kill_on_drop: false }`
[INFO] [stdout] b60753ad54963cf07d78732b34dc499e6c4a787d2224f120ad0a2c1909df65a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9412480b731ee0d7abda494daea20a0ebf4168f93da1b21b05408f3473e740d
[INFO] running `Command { std: "docker" "start" "-a" "c9412480b731ee0d7abda494daea20a0ebf4168f93da1b21b05408f3473e740d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling json_value_remove v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.74s
[INFO] running `Command { std: "docker" "inspect" "c9412480b731ee0d7abda494daea20a0ebf4168f93da1b21b05408f3473e740d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9412480b731ee0d7abda494daea20a0ebf4168f93da1b21b05408f3473e740d", kill_on_drop: false }`
[INFO] [stdout] c9412480b731ee0d7abda494daea20a0ebf4168f93da1b21b05408f3473e740d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cabc9cfa27b2143b766dd16cf9effd35a4737648465ba25473946415f94a9265
[INFO] running `Command { std: "docker" "start" "-a" "cabc9cfa27b2143b766dd16cf9effd35a4737648465ba25473946415f94a9265", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_value_remove-d330f926414c97fd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test serde_json_value_remove_test::it_should_raise_exception_in_array_with_unavailable_field ... ok
[INFO] [stdout] test serde_json_value_remove_test::it_should_remove_element_in_object ... ok
[INFO] [stdout] test serde_json_value_remove_test::it_should_raise_exception_in_array_with_unavailable_index ... ok
[INFO] [stdout] test serde_json_value_remove_test::it_should_remove_element_in_array ... ok
[INFO] [stdout] test serde_json_value_remove_test::it_should_return_empty_if_field_is_empty ... ok
[INFO] [stdout] test serde_json_value_remove_test::it_should_return_empty_if_field_not_exist ... 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 json_value_remove
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - serde_json::Value::remove (line 14) ... ok
[INFO] [stdout] test src/lib.rs - serde_json::Value::remove (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cabc9cfa27b2143b766dd16cf9effd35a4737648465ba25473946415f94a9265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabc9cfa27b2143b766dd16cf9effd35a4737648465ba25473946415f94a9265", kill_on_drop: false }`
[INFO] [stdout] cabc9cfa27b2143b766dd16cf9effd35a4737648465ba25473946415f94a9265