[INFO] fetching crate json-forensics 0.1.1...
[INFO] testing json-forensics-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate json-forensics 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate json-forensics 0.1.1
[INFO] finished tweaking crates.io crate json-forensics 0.1.1
[INFO] tweaked toml for crates.io crate json-forensics 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-forensics 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json-forensics 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.13
[INFO] [stderr]   Downloaded serde v1.0.159
[INFO] [stderr]   Downloaded serde_json v1.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1591c8ba5c799e02398bd25e2333c034b65dfdeb8afe82a9468b37e91aefbf0
[INFO] running `Command { std: "docker" "start" "-a" "c1591c8ba5c799e02398bd25e2333c034b65dfdeb8afe82a9468b37e91aefbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1591c8ba5c799e02398bd25e2333c034b65dfdeb8afe82a9468b37e91aefbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1591c8ba5c799e02398bd25e2333c034b65dfdeb8afe82a9468b37e91aefbf0", kill_on_drop: false }`
[INFO] [stdout] c1591c8ba5c799e02398bd25e2333c034b65dfdeb8afe82a9468b37e91aefbf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5dfcdaa89a43e2d984775174b2d773915a0b66eb1cd2b8abf79f327f5db437
[INFO] running `Command { std: "docker" "start" "-a" "aa5dfcdaa89a43e2d984775174b2d773915a0b66eb1cd2b8abf79f327f5db437", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-forensics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "aa5dfcdaa89a43e2d984775174b2d773915a0b66eb1cd2b8abf79f327f5db437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5dfcdaa89a43e2d984775174b2d773915a0b66eb1cd2b8abf79f327f5db437", kill_on_drop: false }`
[INFO] [stdout] aa5dfcdaa89a43e2d984775174b2d773915a0b66eb1cd2b8abf79f327f5db437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4681006aacd15816de0cb879895ff38c033b81ec0c3d7d44eb3ed436f04ff17c
[INFO] running `Command { std: "docker" "start" "-a" "4681006aacd15816de0cb879895ff38c033b81ec0c3d7d44eb3ed436f04ff17c", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-forensics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "4681006aacd15816de0cb879895ff38c033b81ec0c3d7d44eb3ed436f04ff17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4681006aacd15816de0cb879895ff38c033b81ec0c3d7d44eb3ed436f04ff17c", kill_on_drop: false }`
[INFO] [stdout] 4681006aacd15816de0cb879895ff38c033b81ec0c3d7d44eb3ed436f04ff17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6279ca2d05a87bc10455edbe57942b2bd35b632b09ce0cb4aef48be310cee7b9
[INFO] running `Command { std: "docker" "start" "-a" "6279ca2d05a87bc10455edbe57942b2bd35b632b09ce0cb4aef48be310cee7b9", 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/debug/deps/json_forensics-7c09ca227793c8c2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_leaves_floats ... ok
[INFO] [stdout] test test_no_greedy_write ... ok
[INFO] [stdout] test test_leaves_floats4 ... ok
[INFO] [stdout] test test_reader_simple ... ok
[INFO] [stdout] test test_reader_string ... ok
[INFO] [stdout] test test_leaves_floats2 ... ok
[INFO] [stdout] test test_reader_string_escaping ... ok
[INFO] [stdout] test test_leaves_floats3 ... ok
[INFO] [stdout] test test_too_large_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_forensics
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ignored
[INFO] [stdout] test src/lib.rs - (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6279ca2d05a87bc10455edbe57942b2bd35b632b09ce0cb4aef48be310cee7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6279ca2d05a87bc10455edbe57942b2bd35b632b09ce0cb4aef48be310cee7b9", kill_on_drop: false }`
[INFO] [stdout] 6279ca2d05a87bc10455edbe57942b2bd35b632b09ce0cb4aef48be310cee7b9