[INFO] fetching crate json_minimal 0.1.3...
[INFO] testing json_minimal-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate json_minimal 0.1.3 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate json_minimal 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_minimal 0.1.3
[INFO] finished tweaking crates.io crate json_minimal 0.1.3
[INFO] tweaked toml for crates.io crate json_minimal 0.1.3 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d05a3f25d9f07d8621a585396c653b07bb0ce28ae0bfbff3bb823b0a412da372
[INFO] running `Command { std: "docker" "start" "-a" "d05a3f25d9f07d8621a585396c653b07bb0ce28ae0bfbff3bb823b0a412da372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d05a3f25d9f07d8621a585396c653b07bb0ce28ae0bfbff3bb823b0a412da372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05a3f25d9f07d8621a585396c653b07bb0ce28ae0bfbff3bb823b0a412da372", kill_on_drop: false }`
[INFO] [stdout] d05a3f25d9f07d8621a585396c653b07bb0ce28ae0bfbff3bb823b0a412da372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66a6f2236fa3d7df2f59950a2e7b5f8da2d7cdf246d9c2aa6f70a045adffbbbd
[INFO] running `Command { std: "docker" "start" "-a" "66a6f2236fa3d7df2f59950a2e7b5f8da2d7cdf246d9c2aa6f70a045adffbbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_minimal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "66a6f2236fa3d7df2f59950a2e7b5f8da2d7cdf246d9c2aa6f70a045adffbbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a6f2236fa3d7df2f59950a2e7b5f8da2d7cdf246d9c2aa6f70a045adffbbbd", kill_on_drop: false }`
[INFO] [stdout] 66a6f2236fa3d7df2f59950a2e7b5f8da2d7cdf246d9c2aa6f70a045adffbbbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a81ea9f9621ee0a318854cf42ae78b68ed48872675ddb21d1138c0768c4f97
[INFO] running `Command { std: "docker" "start" "-a" "e4a81ea9f9621ee0a318854cf42ae78b68ed48872675ddb21d1138c0768c4f97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling json_minimal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "e4a81ea9f9621ee0a318854cf42ae78b68ed48872675ddb21d1138c0768c4f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a81ea9f9621ee0a318854cf42ae78b68ed48872675ddb21d1138c0768c4f97", kill_on_drop: false }`
[INFO] [stdout] e4a81ea9f9621ee0a318854cf42ae78b68ed48872675ddb21d1138c0768c4f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2a0b0bc863cef2dffa0f6ad8d51b04fca5c62c6f80cb05936de09775d3d5e35
[INFO] running `Command { std: "docker" "start" "-a" "b2a0b0bc863cef2dffa0f6ad8d51b04fca5c62c6f80cb05936de09775d3d5e35", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_minimal-8316fb32ab66e8a2)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::parse_escape_sequence ... ok
[INFO] [stdout] test tests::parse_non_ascii ... ok
[INFO] [stdout] test tests::parse_escape_sequence_in_array ... ok
[INFO] [stdout] test tests::parse_pretty ... ok
[INFO] [stdout] test tests::parse_strange ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_make_json ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_parse_array ... ok
[INFO] [stdout] test tests::test_parse_2 ... ok
[INFO] [stdout] test tests::test_parse_bool ... ok
[INFO] [stdout] test tests::test_parse_json ... ok
[INFO] [stdout] test tests::test_parse_json_2 ... ok
[INFO] [stdout] test tests::test_parse_null ... ok
[INFO] [stdout] test tests::test_parse_number ... ok
[INFO] [stdout] test tests::test_parse_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_minimal
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Json::add (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Json::new (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Json::parse (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Json::get (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2a0b0bc863cef2dffa0f6ad8d51b04fca5c62c6f80cb05936de09775d3d5e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a0b0bc863cef2dffa0f6ad8d51b04fca5c62c6f80cb05936de09775d3d5e35", kill_on_drop: false }`
[INFO] [stdout] b2a0b0bc863cef2dffa0f6ad8d51b04fca5c62c6f80cb05936de09775d3d5e35