[INFO] cloning repository https://github.com/FluffyBucketSnake/parser-combinators
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FluffyBucketSnake/parser-combinators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a8d202ac28851345a95dea8c7f086e128f5675b
[INFO] testing FluffyBucketSnake/parser-combinators against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Fparser-combinators" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FluffyBucketSnake/parser-combinators on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FluffyBucketSnake/parser-combinators
[INFO] finished tweaking git repo https://github.com/FluffyBucketSnake/parser-combinators
[INFO] tweaked toml for git repo https://github.com/FluffyBucketSnake/parser-combinators written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/FluffyBucketSnake/parser-combinators already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b40f585fb3d1121cf1753da0b46eae3e093e2bc9a922a22c5f6584682c15063
[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" "2b40f585fb3d1121cf1753da0b46eae3e093e2bc9a922a22c5f6584682c15063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b40f585fb3d1121cf1753da0b46eae3e093e2bc9a922a22c5f6584682c15063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b40f585fb3d1121cf1753da0b46eae3e093e2bc9a922a22c5f6584682c15063", kill_on_drop: false }`
[INFO] [stdout] 2b40f585fb3d1121cf1753da0b46eae3e093e2bc9a922a22c5f6584682c15063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad89fc8319cd47fdfc4bcd4beb40342ce66d80b7c943a4c0065805d9df8cd00
[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" "aad89fc8319cd47fdfc4bcd4beb40342ce66d80b7c943a4c0065805d9df8cd00", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-combinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "aad89fc8319cd47fdfc4bcd4beb40342ce66d80b7c943a4c0065805d9df8cd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad89fc8319cd47fdfc4bcd4beb40342ce66d80b7c943a4c0065805d9df8cd00", kill_on_drop: false }`
[INFO] [stdout] aad89fc8319cd47fdfc4bcd4beb40342ce66d80b7c943a4c0065805d9df8cd00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17a90bc0ada1952837ce2a22abdad5ce9f63609dc34dedb5e945730d1918f299
[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" "17a90bc0ada1952837ce2a22abdad5ce9f63609dc34dedb5e945730d1918f299", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-combinator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "17a90bc0ada1952837ce2a22abdad5ce9f63609dc34dedb5e945730d1918f299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a90bc0ada1952837ce2a22abdad5ce9f63609dc34dedb5e945730d1918f299", kill_on_drop: false }`
[INFO] [stdout] 17a90bc0ada1952837ce2a22abdad5ce9f63609dc34dedb5e945730d1918f299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0fef53f84bea54c6aa0d24b143975abf26395b2fdad6d6b49d34c8f860a580d
[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" "d0fef53f84bea54c6aa0d24b143975abf26395b2fdad6d6b49d34c8f860a580d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parser_combinator-43cb70de561af23e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test literal_parser ... ok
[INFO] [stdout] test attribute_parser ... ok
[INFO] [stdout] test identifier_parser ... ok
[INFO] [stdout] test a_parser ... ok
[INFO] [stdout] test mismatched_closing_tag ... ok
[INFO] [stdout] test single_element_parser ... ok
[INFO] [stdout] test one_or_more_combinator ... ok
[INFO] [stdout] test quoted_string_parser ... ok
[INFO] [stdout] test xml_parser ... ok
[INFO] [stdout] test zero_or_more_combinator ... ok
[INFO] [stderr]    Doc-tests parser-combinator
[INFO] [stdout] test predicate_combinator ... ok
[INFO] [stdout] test pair_combinator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "d0fef53f84bea54c6aa0d24b143975abf26395b2fdad6d6b49d34c8f860a580d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0fef53f84bea54c6aa0d24b143975abf26395b2fdad6d6b49d34c8f860a580d", kill_on_drop: false }`
[INFO] [stdout] d0fef53f84bea54c6aa0d24b143975abf26395b2fdad6d6b49d34c8f860a580d