[INFO] fetching crate json-forensics 0.1.1...
[INFO] testing json-forensics-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate json-forensics 0.1.1 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-forensics 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a964f4036b784a0866403bf8bb416424e1662c01e94ebfac07045c03804a196
[INFO] running `Command { std: "docker" "start" "-a" "7a964f4036b784a0866403bf8bb416424e1662c01e94ebfac07045c03804a196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a964f4036b784a0866403bf8bb416424e1662c01e94ebfac07045c03804a196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a964f4036b784a0866403bf8bb416424e1662c01e94ebfac07045c03804a196", kill_on_drop: false }`
[INFO] [stdout] 7a964f4036b784a0866403bf8bb416424e1662c01e94ebfac07045c03804a196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31cd43f28150e694abb3c33b7e2dd7b39fc3cb88526208975dc26e6d9fb4f7ee
[INFO] running `Command { std: "docker" "start" "-a" "31cd43f28150e694abb3c33b7e2dd7b39fc3cb88526208975dc26e6d9fb4f7ee", 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 0.17s
[INFO] running `Command { std: "docker" "inspect" "31cd43f28150e694abb3c33b7e2dd7b39fc3cb88526208975dc26e6d9fb4f7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cd43f28150e694abb3c33b7e2dd7b39fc3cb88526208975dc26e6d9fb4f7ee", kill_on_drop: false }`
[INFO] [stdout] 31cd43f28150e694abb3c33b7e2dd7b39fc3cb88526208975dc26e6d9fb4f7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5e99423fb58060c574efbc496047935d572c0f0e2648e8724b6859a0777368b
[INFO] running `Command { std: "docker" "start" "-a" "c5e99423fb58060c574efbc496047935d572c0f0e2648e8724b6859a0777368b", 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 0.41s
[INFO] running `Command { std: "docker" "inspect" "c5e99423fb58060c574efbc496047935d572c0f0e2648e8724b6859a0777368b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e99423fb58060c574efbc496047935d572c0f0e2648e8724b6859a0777368b", kill_on_drop: false }`
[INFO] [stdout] c5e99423fb58060c574efbc496047935d572c0f0e2648e8724b6859a0777368b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b094c27aa73d7f0e85eb7124dcef0c542aee5e4b6b5484702f6f3ede5a54f29d
[INFO] running `Command { std: "docker" "start" "-a" "b094c27aa73d7f0e85eb7124dcef0c542aee5e4b6b5484702f6f3ede5a54f29d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[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] test test_leaves_floats ... ok
[INFO] [stdout] test test_leaves_floats3 ... ok
[INFO] [stdout] test test_leaves_floats2 ... ok
[INFO] [stdout] test test_leaves_floats4 ... ok
[INFO] [stdout] test test_reader_simple ... ok
[INFO] [stdout] test test_no_greedy_write ... ok
[INFO] [stdout] test test_reader_string_escaping ... ok
[INFO] [stdout] test test_reader_string ... 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 0.02s
[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" "b094c27aa73d7f0e85eb7124dcef0c542aee5e4b6b5484702f6f3ede5a54f29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b094c27aa73d7f0e85eb7124dcef0c542aee5e4b6b5484702f6f3ede5a54f29d", kill_on_drop: false }`
[INFO] [stdout] b094c27aa73d7f0e85eb7124dcef0c542aee5e4b6b5484702f6f3ede5a54f29d