[INFO] fetching crate json_dotpath 1.1.0...
[INFO] testing json_dotpath-1.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate json_dotpath 1.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate json_dotpath 1.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_dotpath 1.1.0
[INFO] finished tweaking crates.io crate json_dotpath 1.1.0
[INFO] tweaked toml for crates.io crate json_dotpath 1.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0925f3f424976949f77c4cd72bea0b1169b0bdda44487a185d0e9d6bb691a7fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0925f3f424976949f77c4cd72bea0b1169b0bdda44487a185d0e9d6bb691a7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0925f3f424976949f77c4cd72bea0b1169b0bdda44487a185d0e9d6bb691a7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0925f3f424976949f77c4cd72bea0b1169b0bdda44487a185d0e9d6bb691a7fa", kill_on_drop: false }`
[INFO] [stdout] 0925f3f424976949f77c4cd72bea0b1169b0bdda44487a185d0e9d6bb691a7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f9eb5c5216988b76c731abae1e113bef56c2484121de0a22982dc994f8031c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6f9eb5c5216988b76c731abae1e113bef56c2484121de0a22982dc994f8031c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling json_dotpath v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.42s
[INFO] running `Command { std: "docker" "inspect" "a6f9eb5c5216988b76c731abae1e113bef56c2484121de0a22982dc994f8031c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f9eb5c5216988b76c731abae1e113bef56c2484121de0a22982dc994f8031c", kill_on_drop: false }`
[INFO] [stdout] a6f9eb5c5216988b76c731abae1e113bef56c2484121de0a22982dc994f8031c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50b1a7f03249d8339bd85cb03d51d9b06f26edc1d390856c5cdcc39770009f28
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50b1a7f03249d8339bd85cb03d51d9b06f26edc1d390856c5cdcc39770009f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_dotpath v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/lib.rs:1276:10
[INFO] [stdout]      |
[INFO] [stdout] 1276 |         };
[INFO] [stdout]      |          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "50b1a7f03249d8339bd85cb03d51d9b06f26edc1d390856c5cdcc39770009f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b1a7f03249d8339bd85cb03d51d9b06f26edc1d390856c5cdcc39770009f28", kill_on_drop: false }`
[INFO] [stdout] 50b1a7f03249d8339bd85cb03d51d9b06f26edc1d390856c5cdcc39770009f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 861b1bfd2f2be107ed280d656c0835ce14d876392698219a1389b18d134012b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "861b1bfd2f2be107ed280d656c0835ce14d876392698219a1389b18d134012b5", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/lib.rs:1276:10
[INFO] [stderr]      |
[INFO] [stderr] 1276 |         };
[INFO] [stderr]      |          ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `json_dotpath` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_dotpath-f118cf69be469ae1)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::array_append1 ... ok
[INFO] [stdout] test tests::array_append_in_object2 ... ok
[INFO] [stdout] test tests::get_map ... ok
[INFO] [stdout] test tests::cant_get_scalar_with_path ... ok
[INFO] [stdout] test tests::get_scalar_with_empty_path ... ok
[INFO] [stdout] test tests::get_escapes ... ok
[INFO] [stdout] test tests::map_escaped_keys ... ok
[INFO] [stdout] test tests::get_vec ... ok
[INFO] [stdout] test tests::get_vec_err_index_scalar ... ok
[INFO] [stdout] test tests::map_get_mut ... ok
[INFO] [stdout] test tests::has ... ok
[INFO] [stdout] test tests::remove_from_vec ... ok
[INFO] [stdout] test tests::remove_from_map ... ok
[INFO] [stdout] test tests::replace_null ... ok
[INFO] [stdout] test tests::set_map ... ok
[INFO] [stdout] test tests::set_map_err_bad_index ... ok
[INFO] [stdout] test tests::set_null ... ok
[INFO] [stdout] test tests::replace_in_map ... ok
[INFO] [stdout] test tests::vec_get_mut ... ok
[INFO] [stdout] test tests::set_vec ... ok
[INFO] [stdout] test tests::set_vec_err_index_not_numeric ... ok
[INFO] [stdout] test tests::set_vec_spawn ... ok
[INFO] [stdout] test tests::set_vec_err_bad_index ... ok
[INFO] [stdout] test tests::stamps ... ok
[INFO] [stdout] test tests::take_from_map ... ok
[INFO] [stdout] test tests::take_from_vec ... ok
[INFO] [stdout] test tests::take_null ... ok
[INFO] [stdout] test tests::value_get_mut ... ok
[INFO] [stdout] test tests::replace_in_vec ... ok
[INFO] [stdout] test tests::array_append_in_object1 ... ok
[INFO] [stdout] test tests::array_append2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_dotpath
[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" "861b1bfd2f2be107ed280d656c0835ce14d876392698219a1389b18d134012b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861b1bfd2f2be107ed280d656c0835ce14d876392698219a1389b18d134012b5", kill_on_drop: false }`
[INFO] [stdout] 861b1bfd2f2be107ed280d656c0835ce14d876392698219a1389b18d134012b5