[INFO] fetching crate streaming_serde_json 0.1.2...
[INFO] testing streaming_serde_json-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate streaming_serde_json 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate streaming_serde_json 0.1.2
[INFO] finished tweaking crates.io crate streaming_serde_json 0.1.2
[INFO] tweaked toml for crates.io crate streaming_serde_json 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate streaming_serde_json 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-chars v3.0.6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda14913fb606dbc23126933fd70aa6f39f8c7df66d31c33ac2291ae6d4fed00
[INFO] running `Command { std: "docker" "start" "-a" "dda14913fb606dbc23126933fd70aa6f39f8c7df66d31c33ac2291ae6d4fed00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda14913fb606dbc23126933fd70aa6f39f8c7df66d31c33ac2291ae6d4fed00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda14913fb606dbc23126933fd70aa6f39f8c7df66d31c33ac2291ae6d4fed00", kill_on_drop: false }`
[INFO] [stdout] dda14913fb606dbc23126933fd70aa6f39f8c7df66d31c33ac2291ae6d4fed00
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592034511edec67841d3c413e443560e258bd3a2f93ff95b1a087b0724b7de03
[INFO] running `Command { std: "docker" "start" "-a" "592034511edec67841d3c413e443560e258bd3a2f93ff95b1a087b0724b7de03", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling streaming_serde_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "592034511edec67841d3c413e443560e258bd3a2f93ff95b1a087b0724b7de03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592034511edec67841d3c413e443560e258bd3a2f93ff95b1a087b0724b7de03", kill_on_drop: false }`
[INFO] [stdout] 592034511edec67841d3c413e443560e258bd3a2f93ff95b1a087b0724b7de03
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e725afca97d6b4320e677643589f63c11a336c56b188dc1a624303ef1ae76bc4
[INFO] running `Command { std: "docker" "start" "-a" "e725afca97d6b4320e677643589f63c11a336c56b188dc1a624303ef1ae76bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling utf8-chars v3.0.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling streaming_serde_json v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `json_fuzzer` in this scope
[INFO] [stdout]   --> src/tests.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let fuzz = json_fuzzer::fuzz();
[INFO] [stdout]    |                    ^^^^^^^^^^^ use of unresolved module or unlinked crate `json_fuzzer`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `json_fuzzer`, use `cargo add json_fuzzer` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `json_fuzzer` in this scope
[INFO] [stdout]    --> src/tests.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let fuzz = json_fuzzer::fuzz();
[INFO] [stdout]     |                    ^^^^^^^^^^^ use of unresolved module or unlinked crate `json_fuzzer`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `json_fuzzer`, use `cargo add json_fuzzer` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `streaming_serde_json` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e725afca97d6b4320e677643589f63c11a336c56b188dc1a624303ef1ae76bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e725afca97d6b4320e677643589f63c11a336c56b188dc1a624303ef1ae76bc4", kill_on_drop: false }`
[INFO] [stdout] e725afca97d6b4320e677643589f63c11a336c56b188dc1a624303ef1ae76bc4