[INFO] fetching crate djson 0.1.0...
[INFO] testing djson-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate djson 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate djson 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate djson 0.1.0
[INFO] finished tweaking crates.io crate djson 0.1.0
[INFO] tweaked toml for crates.io crate djson 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0678b8711d420511dd33fc11771ac435e96c5f8bdc23eddb4f101e8ebfe16d47
[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" "0678b8711d420511dd33fc11771ac435e96c5f8bdc23eddb4f101e8ebfe16d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0678b8711d420511dd33fc11771ac435e96c5f8bdc23eddb4f101e8ebfe16d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0678b8711d420511dd33fc11771ac435e96c5f8bdc23eddb4f101e8ebfe16d47", kill_on_drop: false }`
[INFO] [stdout] 0678b8711d420511dd33fc11771ac435e96c5f8bdc23eddb4f101e8ebfe16d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d58ea62fc0b2e65879d1482f548cbffb0d08db83303c75ce77051c23a221ac
[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" "09d58ea62fc0b2e65879d1482f548cbffb0d08db83303c75ce77051c23a221ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling djson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "09d58ea62fc0b2e65879d1482f548cbffb0d08db83303c75ce77051c23a221ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d58ea62fc0b2e65879d1482f548cbffb0d08db83303c75ce77051c23a221ac", kill_on_drop: false }`
[INFO] [stdout] 09d58ea62fc0b2e65879d1482f548cbffb0d08db83303c75ce77051c23a221ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56106abcfeb799caafc189b38d78e21f8dbdbe33764ce1be0ce845c94f76ab32
[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" "56106abcfeb799caafc189b38d78e21f8dbdbe33764ce1be0ce845c94f76ab32", kill_on_drop: false }`
[INFO] [stderr]    Compiling djson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "56106abcfeb799caafc189b38d78e21f8dbdbe33764ce1be0ce845c94f76ab32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56106abcfeb799caafc189b38d78e21f8dbdbe33764ce1be0ce845c94f76ab32", kill_on_drop: false }`
[INFO] [stdout] 56106abcfeb799caafc189b38d78e21f8dbdbe33764ce1be0ce845c94f76ab32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d03d05b12ce687598b523e62aa96b02b658803adef38ed24509b838ec62fa175
[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" "d03d05b12ce687598b523e62aa96b02b658803adef38ed24509b838ec62fa175", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/djson-ff0f9b8ee990383b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test index::tests::impl_into_index_usize ... ok
[INFO] [stdout] test index::tests::impl_into_index_string ... ok
[INFO] [stdout] test index::tests::parse_1 ... ok
[INFO] [stdout] test index::tests::parse_2 ... ok
[INFO] [stdout] test index::tests::impl_into_index_str ... ok
[INFO] [stdout] test index::tests::parse_3 ... ok
[INFO] [stdout] test index::tests::parse_4 ... ok
[INFO] [stdout] test index::tests::parse_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/get_value-0117d5cd280cf570
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test get_value_2 ... ok
[INFO] [stdout] test get_value_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests djson
[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" "d03d05b12ce687598b523e62aa96b02b658803adef38ed24509b838ec62fa175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03d05b12ce687598b523e62aa96b02b658803adef38ed24509b838ec62fa175", kill_on_drop: false }`
[INFO] [stdout] d03d05b12ce687598b523e62aa96b02b658803adef38ed24509b838ec62fa175