[INFO] fetching crate jsmn 0.1.5...
[INFO] testing jsmn-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jsmn 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jsmn 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsmn 0.1.5
[INFO] finished tweaking crates.io crate jsmn 0.1.5
[INFO] tweaked toml for crates.io crate jsmn 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate jsmn 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bef994dd0002dad8307d45e9158f6b2b3711e61cb7274edd97c38183f2506b7
[INFO] running `Command { std: "docker" "start" "-a" "2bef994dd0002dad8307d45e9158f6b2b3711e61cb7274edd97c38183f2506b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bef994dd0002dad8307d45e9158f6b2b3711e61cb7274edd97c38183f2506b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bef994dd0002dad8307d45e9158f6b2b3711e61cb7274edd97c38183f2506b7", kill_on_drop: false }`
[INFO] [stdout] 2bef994dd0002dad8307d45e9158f6b2b3711e61cb7274edd97c38183f2506b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc93fbabec9886bf3bb811eb8fd151123ea9a20a5901429423c65ce38b8a857
[INFO] running `Command { std: "docker" "start" "-a" "4dc93fbabec9886bf3bb811eb8fd151123ea9a20a5901429423c65ce38b8a857", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsmn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "4dc93fbabec9886bf3bb811eb8fd151123ea9a20a5901429423c65ce38b8a857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc93fbabec9886bf3bb811eb8fd151123ea9a20a5901429423c65ce38b8a857", kill_on_drop: false }`
[INFO] [stdout] 4dc93fbabec9886bf3bb811eb8fd151123ea9a20a5901429423c65ce38b8a857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea97e08582d7b580f5e6faf47454d7dfc39ffc1f6d01b581878dd5f8944b93b
[INFO] running `Command { std: "docker" "start" "-a" "5ea97e08582d7b580f5e6faf47454d7dfc39ffc1f6d01b581878dd5f8944b93b", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsmn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "5ea97e08582d7b580f5e6faf47454d7dfc39ffc1f6d01b581878dd5f8944b93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea97e08582d7b580f5e6faf47454d7dfc39ffc1f6d01b581878dd5f8944b93b", kill_on_drop: false }`
[INFO] [stdout] 5ea97e08582d7b580f5e6faf47454d7dfc39ffc1f6d01b581878dd5f8944b93b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8cb505eb6a63fbfb1433581a298cf520bb32b3efef968e35c2a2cd8c9636251
[INFO] running `Command { std: "docker" "start" "-a" "d8cb505eb6a63fbfb1433581a298cf520bb32b3efef968e35c2a2cd8c9636251", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsmn-8d7782c96b96f6e1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::parse_int_negative ... ok
[INFO] [stdout] test tests::parse_object ... ok
[INFO] [stdout] test tests::parse_string ... ok
[INFO] [stdout] test tests::parse_int ... ok
[INFO] [stdout] test tests::parse_array_oom ... ok
[INFO] [stdout] test tests::parse_int_invalid ... ok
[INFO] [stderr]    Doc-tests jsmn
[INFO] [stdout] test tests::parse_array_02 ... ok
[INFO] [stdout] test tests::parse_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "d8cb505eb6a63fbfb1433581a298cf520bb32b3efef968e35c2a2cd8c9636251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cb505eb6a63fbfb1433581a298cf520bb32b3efef968e35c2a2cd8c9636251", kill_on_drop: false }`
[INFO] [stdout] d8cb505eb6a63fbfb1433581a298cf520bb32b3efef968e35c2a2cd8c9636251