[INFO] fetching crate kombi 0.2.2...
[INFO] testing kombi-0.2.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate kombi 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate kombi 0.2.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kombi 0.2.2
[INFO] finished tweaking crates.io crate kombi 0.2.2
[INFO] tweaked toml for crates.io crate kombi 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ba4ce233dc3dc19fc8abc138bd3e27c2baca39d63046e947566571ee399c05e
[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" "6ba4ce233dc3dc19fc8abc138bd3e27c2baca39d63046e947566571ee399c05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba4ce233dc3dc19fc8abc138bd3e27c2baca39d63046e947566571ee399c05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba4ce233dc3dc19fc8abc138bd3e27c2baca39d63046e947566571ee399c05e", kill_on_drop: false }`
[INFO] [stdout] 6ba4ce233dc3dc19fc8abc138bd3e27c2baca39d63046e947566571ee399c05e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 4dde9d328995790dee170a9ced9ab8b5c52a994a524bd127214b38a2688be185
[INFO] running `Command { std: "docker" "start" "-a" "4dde9d328995790dee170a9ced9ab8b5c52a994a524bd127214b38a2688be185", kill_on_drop: false }`
[INFO] [stderr]    Compiling kombi v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4dde9d328995790dee170a9ced9ab8b5c52a994a524bd127214b38a2688be185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dde9d328995790dee170a9ced9ab8b5c52a994a524bd127214b38a2688be185", kill_on_drop: false }`
[INFO] [stdout] 4dde9d328995790dee170a9ced9ab8b5c52a994a524bd127214b38a2688be185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--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] 6b918a49cfe380dd7980babc4905489e509f1d25c9e27ae87f937b76ce7ebbf6
[INFO] running `Command { std: "docker" "start" "-a" "6b918a49cfe380dd7980babc4905489e509f1d25c9e27ae87f937b76ce7ebbf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling kombi v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "6b918a49cfe380dd7980babc4905489e509f1d25c9e27ae87f937b76ce7ebbf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b918a49cfe380dd7980babc4905489e509f1d25c9e27ae87f937b76ce7ebbf6", kill_on_drop: false }`
[INFO] [stdout] 6b918a49cfe380dd7980babc4905489e509f1d25c9e27ae87f937b76ce7ebbf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 06e5e4d984e4d2ef6df07b1f41eb379a1fd7516b041c9cf3a1bf84f142509c53
[INFO] running `Command { std: "docker" "start" "-a" "06e5e4d984e4d2ef6df07b1f41eb379a1fd7516b041c9cf3a1bf84f142509c53", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kombi-af2ac07c4bfb871a
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test combinators::many::tests::test_negative ... ok
[INFO] [stdout] test combinators::maybe::tests::fail ... ok
[INFO] [stdout] test combinators::many::tests::test_positive ... ok
[INFO] [stdout] test combinators::or::tests::equal_length_a ... ok
[INFO] [stdout] test combinators::or::tests::equal_length_b ... ok
[INFO] [stdout] test combinators::or::tests::equal_length_both ... ok
[INFO] [stdout] test combinators::then::tests::positive ... ok
[INFO] [stdout] test combinators::transform::tests::test ... ok
[INFO] [stdout] test combinators::or::tests::fail ... ok
[INFO] [stdout] test tests::parse_void_positive ... ok
[INFO] [stdout] test tests::parse_char_positive ... ok
[INFO] [stdout] test str::natural_number::tests::negative ... ok
[INFO] [stdout] test combinators::then::tests::negative ... ok
[INFO] [stdout] test str::natural_number::tests::positive ... ok
[INFO] [stdout] test tests::parse_char_negative ... ok
[INFO] [stdout] test tests::parse_void_negative ... ok
[INFO] [stdout] test tests::parse_str_negative ... ok
[INFO] [stdout] test combinators::maybe::tests::positive ... ok
[INFO] [stdout] test combinators::or::tests::use_longest_if_both ... ok
[INFO] [stdout] test tests::parse_str_positive ... ok
[INFO] [stdout] test combinators::maybe::tests::negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kombi
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06e5e4d984e4d2ef6df07b1f41eb379a1fd7516b041c9cf3a1bf84f142509c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e5e4d984e4d2ef6df07b1f41eb379a1fd7516b041c9cf3a1bf84f142509c53", kill_on_drop: false }`
[INFO] [stdout] 06e5e4d984e4d2ef6df07b1f41eb379a1fd7516b041c9cf3a1bf84f142509c53