[INFO] fetching crate kekbit-core 0.2.2...
[INFO] testing kekbit-core-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate kekbit-core 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kekbit-core 0.2.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kekbit-core 0.2.2
[INFO] finished tweaking crates.io crate kekbit-core 0.2.2
[INFO] tweaked toml for crates.io crate kekbit-core 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate kekbit-core 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 0aa9512061cff5dd3602068b3659a1adf80f56f45dd0f316b5d22e9b88462e41
[INFO] running `Command { std: "docker" "start" "-a" "0aa9512061cff5dd3602068b3659a1adf80f56f45dd0f316b5d22e9b88462e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aa9512061cff5dd3602068b3659a1adf80f56f45dd0f316b5d22e9b88462e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa9512061cff5dd3602068b3659a1adf80f56f45dd0f316b5d22e9b88462e41", kill_on_drop: false }`
[INFO] [stdout] 0aa9512061cff5dd3602068b3659a1adf80f56f45dd0f316b5d22e9b88462e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f18dab20abc7ab1b16fd92bc606e0aafd1cc3cc00851af59d485906c3705e8c
[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" "5f18dab20abc7ab1b16fd92bc606e0aafd1cc3cc00851af59d485906c3705e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling kekbit-codecs v0.1.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling kekbit-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "5f18dab20abc7ab1b16fd92bc606e0aafd1cc3cc00851af59d485906c3705e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f18dab20abc7ab1b16fd92bc606e0aafd1cc3cc00851af59d485906c3705e8c", kill_on_drop: false }`
[INFO] [stdout] 5f18dab20abc7ab1b16fd92bc606e0aafd1cc3cc00851af59d485906c3705e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201372931ecf58d36eb7db322b240b2c323c55632f8990376cee10a6487ffc06
[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" "201372931ecf58d36eb7db322b240b2c323c55632f8990376cee10a6487ffc06", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling colored v1.9.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling simple_logger v1.5.0
[INFO] [stderr]    Compiling kekbit-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.58s
[INFO] running `Command { std: "docker" "inspect" "201372931ecf58d36eb7db322b240b2c323c55632f8990376cee10a6487ffc06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201372931ecf58d36eb7db322b240b2c323c55632f8990376cee10a6487ffc06", kill_on_drop: false }`
[INFO] [stdout] 201372931ecf58d36eb7db322b240b2c323c55632f8990376cee10a6487ffc06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fa591ea68354348272068fa54b26838088ca0a4e071c1af7807d595caab2b4c
[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" "3fa591ea68354348272068fa54b26838088ca0a4e071c1af7807d595caab2b4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kekbit_core-5f54c749f3c5dfd1)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test header::tests::check_read_write_header ... ok
[INFO] [stdout] test tick::tests::check_ids ... ok
[INFO] [stdout] test tick::tests::check_ids_symetry ... ok
[INFO] [stdout] test tick::tests::check_nix_time ... ok
[INFO] [stdout] test shm::test::check_path_to_storage ... ok
[INFO] [stdout] test shm::writer::test::test_write ... ok
[INFO] [stdout] test tick::tests::test_coversion ... ok
[INFO] [stdout] test version::tests::check_version_creation ... ok
[INFO] [stdout] test shm::test::check_move_to ... ok
[INFO] [stdout] test shm::test::check_invalid_move_to ... ok
[INFO] [stdout] test shm::test::read_than_write ... ok
[INFO] [stdout] test shm::test::check_position ... ok
[INFO] [stdout] test shm::test::check_max_len ... ok
[INFO] [stdout] test tick::tests::check_wrong_id - should panic ... ok
[INFO] [stderr]    Doc-tests kekbit-core
[INFO] [stdout] test shm::test::try_to_create_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/tick.rs - tick::TickUnit::nix_time (line 90) ... ok
[INFO] [stdout] test src/header.rs - header::Header::write_to (line 212) ... ok
[INFO] [stdout] test src/header.rs - header::Header::new (line 52) ... ok
[INFO] [stdout] test src/shm.rs - shm::shm_writer (line 149) ... ok
[INFO] [stdout] test src/tick.rs - tick::TickUnit::convert (line 68) ... ok
[INFO] [stdout] test src/tick.rs - tick::TickUnit::id (line 25) ... ok
[INFO] [stdout] test src/shm/reader.rs - shm::reader::ShmReader::read (line 94) ... ok
[INFO] [stdout] test src/header.rs - header::Header::read (line 105) ... ok
[INFO] [stdout] test src/shm.rs - shm::shm_reader (line 35) ... ok
[INFO] [stdout] test src/shm/reader.rs - shm::reader::ShmReader (line 18) ... ok
[INFO] [stdout] test src/shm/writer.rs - shm::writer::ShmWriter (line 22) ... ok
[INFO] [stdout] test src/shm/reader.rs - shm::reader::ShmReader::move_to (line 184) ... ok
[INFO] [stdout] test src/shm/writer.rs - shm::writer::ShmWriter<D>::write (line 110) ... ok
[INFO] [stdout] test src/shm.rs - shm::try_shm_reader (line 103) ... ok
[INFO] [stdout] test src/shm/writer.rs - shm::writer::ShmWriter<D>::flush (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fa591ea68354348272068fa54b26838088ca0a4e071c1af7807d595caab2b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa591ea68354348272068fa54b26838088ca0a4e071c1af7807d595caab2b4c", kill_on_drop: false }`
[INFO] [stdout] 3fa591ea68354348272068fa54b26838088ca0a4e071c1af7807d595caab2b4c