[INFO] fetching crate plainjson 0.1.2...
[INFO] testing plainjson-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate plainjson 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate plainjson 0.1.2
[INFO] finished tweaking crates.io crate plainjson 0.1.2
[INFO] tweaked toml for crates.io crate plainjson 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate plainjson 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode_reader v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d6e593c08d2d37bf65b7bbb1cba7528700a0da85ca3d6a7a7f27427df5f7c2
[INFO] running `Command { std: "docker" "start" "-a" "66d6e593c08d2d37bf65b7bbb1cba7528700a0da85ca3d6a7a7f27427df5f7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d6e593c08d2d37bf65b7bbb1cba7528700a0da85ca3d6a7a7f27427df5f7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d6e593c08d2d37bf65b7bbb1cba7528700a0da85ca3d6a7a7f27427df5f7c2", kill_on_drop: false }`
[INFO] [stdout] 66d6e593c08d2d37bf65b7bbb1cba7528700a0da85ca3d6a7a7f27427df5f7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 18b334b11d83ab708e4eb2f4c354ccd9162a980d9a003069072fe2ee7857deba
[INFO] running `Command { std: "docker" "start" "-a" "18b334b11d83ab708e4eb2f4c354ccd9162a980d9a003069072fe2ee7857deba", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode_reader v1.0.2
[INFO] [stderr]    Compiling plainjson v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "18b334b11d83ab708e4eb2f4c354ccd9162a980d9a003069072fe2ee7857deba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b334b11d83ab708e4eb2f4c354ccd9162a980d9a003069072fe2ee7857deba", kill_on_drop: false }`
[INFO] [stdout] 18b334b11d83ab708e4eb2f4c354ccd9162a980d9a003069072fe2ee7857deba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10267198d958655068d58b6c81b3e12cca02024837097cb876f09b7fc1128ebf
[INFO] running `Command { std: "docker" "start" "-a" "10267198d958655068d58b6c81b3e12cca02024837097cb876f09b7fc1128ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling plainjson v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "10267198d958655068d58b6c81b3e12cca02024837097cb876f09b7fc1128ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10267198d958655068d58b6c81b3e12cca02024837097cb876f09b7fc1128ebf", kill_on_drop: false }`
[INFO] [stdout] 10267198d958655068d58b6c81b3e12cca02024837097cb876f09b7fc1128ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7cfb68bf4ca30f229687e5ff3c74d53d425ef4430939697464f0e10364a0a912
[INFO] running `Command { std: "docker" "start" "-a" "7cfb68bf4ca30f229687e5ff3c74d53d425ef4430939697464f0e10364a0a912", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/plainjson-9f512ea1de084eb1)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_bracket_notation ... ok
[INFO] [stdout] test json_node::json_node_tests::test_one_line ... ok
[INFO] [stdout] test json_node::json_node_tests::test_node_to_string ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_complex ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_array ... ok
[INFO] [stdout] test json_path::json_path_tests::test_no_filter_bracket_notation ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_complex ... ok
[INFO] [stdout] test json_node::json_node_tests::test_node_to_string_alternate ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_multi_line_malformed ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_one_line ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_multi_line ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_object ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_simple_array ... ok
[INFO] [stdout] test json_path::json_path_tests::test_no_filter_dot_notation ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cfb68bf4ca30f229687e5ff3c74d53d425ef4430939697464f0e10364a0a912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfb68bf4ca30f229687e5ff3c74d53d425ef4430939697464f0e10364a0a912", kill_on_drop: false }`
[INFO] [stdout] 7cfb68bf4ca30f229687e5ff3c74d53d425ef4430939697464f0e10364a0a912