[INFO] fetching crate nl-parser 0.1.1...
[INFO] testing nl-parser-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nl-parser 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nl-parser 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nl-parser 0.1.1
[INFO] finished tweaking crates.io crate nl-parser 0.1.1
[INFO] tweaked toml for crates.io crate nl-parser 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75b18661dab6ef766594b1ff9b002900aa2843fdb16a211c836a5e84b9c45419
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "75b18661dab6ef766594b1ff9b002900aa2843fdb16a211c836a5e84b9c45419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75b18661dab6ef766594b1ff9b002900aa2843fdb16a211c836a5e84b9c45419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b18661dab6ef766594b1ff9b002900aa2843fdb16a211c836a5e84b9c45419", kill_on_drop: false }`
[INFO] [stdout] 75b18661dab6ef766594b1ff9b002900aa2843fdb16a211c836a5e84b9c45419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a1a59908cb17e05352fb2a0843a88d0672e5acc97313cfddcf3f2ae0b1b7879
[INFO] running `Command { std: "docker" "start" "-a" "4a1a59908cb17e05352fb2a0843a88d0672e5acc97313cfddcf3f2ae0b1b7879", kill_on_drop: false }`
[INFO] [stderr]    Compiling nl-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "4a1a59908cb17e05352fb2a0843a88d0672e5acc97313cfddcf3f2ae0b1b7879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1a59908cb17e05352fb2a0843a88d0672e5acc97313cfddcf3f2ae0b1b7879", kill_on_drop: false }`
[INFO] [stdout] 4a1a59908cb17e05352fb2a0843a88d0672e5acc97313cfddcf3f2ae0b1b7879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8cb7fb7aba447efa43564b543952f38cb5501036172b5e9cabad06497f80f1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8cb7fb7aba447efa43564b543952f38cb5501036172b5e9cabad06497f80f1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nl-parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "b8cb7fb7aba447efa43564b543952f38cb5501036172b5e9cabad06497f80f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cb7fb7aba447efa43564b543952f38cb5501036172b5e9cabad06497f80f1f", kill_on_drop: false }`
[INFO] [stdout] b8cb7fb7aba447efa43564b543952f38cb5501036172b5e9cabad06497f80f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 648ac82463a93c85abf9cb9bd9d203e0c3e4de6e54dd8a59144f9d0a53809ec7
[INFO] running `Command { std: "docker" "start" "-a" "648ac82463a93c85abf9cb9bd9d203e0c3e4de6e54dd8a59144f9d0a53809ec7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nl_parser-a67a379fd2132f45)
[INFO] [stdout] test tests::parse_numbers ... ok
[INFO] [stdout] test tests::parse_nexts ... ok
[INFO] [stdout] test tests::parse_strings ... ok
[INFO] [stdout] test tests::parse_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nl-parser
[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" "648ac82463a93c85abf9cb9bd9d203e0c3e4de6e54dd8a59144f9d0a53809ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648ac82463a93c85abf9cb9bd9d203e0c3e4de6e54dd8a59144f9d0a53809ec7", kill_on_drop: false }`
[INFO] [stdout] 648ac82463a93c85abf9cb9bd9d203e0c3e4de6e54dd8a59144f9d0a53809ec7