[INFO] fetching crate kiwi-schema 0.1.2...
[INFO] testing kiwi-schema-0.1.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate kiwi-schema 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kiwi-schema 0.1.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kiwi-schema 0.1.2
[INFO] finished tweaking crates.io crate kiwi-schema 0.1.2
[INFO] tweaked toml for crates.io crate kiwi-schema 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] c450b83d3f58c004c4ae5f53934b9ffeeba05b2ca670a50ed57e32279cf2b719
[INFO] running `Command { std: "docker" "start" "-a" "c450b83d3f58c004c4ae5f53934b9ffeeba05b2ca670a50ed57e32279cf2b719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c450b83d3f58c004c4ae5f53934b9ffeeba05b2ca670a50ed57e32279cf2b719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c450b83d3f58c004c4ae5f53934b9ffeeba05b2ca670a50ed57e32279cf2b719", kill_on_drop: false }`
[INFO] [stdout] c450b83d3f58c004c4ae5f53934b9ffeeba05b2ca670a50ed57e32279cf2b719
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] bdff6c963239186a1827fc6348f4369ed232e60b31f9d87eabcbabef37ca8613
[INFO] running `Command { std: "docker" "start" "-a" "bdff6c963239186a1827fc6348f4369ed232e60b31f9d87eabcbabef37ca8613", kill_on_drop: false }`
[INFO] [stderr]    Compiling kiwi-schema v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "bdff6c963239186a1827fc6348f4369ed232e60b31f9d87eabcbabef37ca8613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdff6c963239186a1827fc6348f4369ed232e60b31f9d87eabcbabef37ca8613", kill_on_drop: false }`
[INFO] [stdout] bdff6c963239186a1827fc6348f4369ed232e60b31f9d87eabcbabef37ca8613
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3546e4910e79d6f3a44ef4e4fb754692bf766f97b49fd039c61ab11f08119b6a
[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" "3546e4910e79d6f3a44ef4e4fb754692bf766f97b49fd039c61ab11f08119b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kiwi-schema v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "3546e4910e79d6f3a44ef4e4fb754692bf766f97b49fd039c61ab11f08119b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3546e4910e79d6f3a44ef4e4fb754692bf766f97b49fd039c61ab11f08119b6a", kill_on_drop: false }`
[INFO] [stdout] 3546e4910e79d6f3a44ef4e4fb754692bf766f97b49fd039c61ab11f08119b6a
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 457c4d88d283c633954b0a0fa8977cbaa6881f15f9120860137030b7499d219e
[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" "457c4d88d283c633954b0a0fa8977cbaa6881f15f9120860137030b7499d219e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kiwi_schema-2193025ca2325dc4
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test read_bool ... ok
[INFO] [stdout] test read_bytes ... ok
[INFO] [stdout] test read_byte ... ok
[INFO] [stdout] test read_string ... ok
[INFO] [stdout] test read_sequence ... ok
[INFO] [stdout] test read_var_float ... ok
[INFO] [stdout] test read_var_int ... ok
[INFO] [stdout] test read_var_uint ... ok
[INFO] [stdout] test schema_decode_and_encode ... ok
[INFO] [stdout] test value_basic ... ok
[INFO] [stdout] test value_get_bad_lifetime_inference_in_rustc ... ok
[INFO] [stdout] test value_push ... ok
[INFO] [stdout] test value_remove ... ok
[INFO] [stdout] test value_set ... ok
[INFO] [stdout] test write_bool ... ok
[INFO] [stdout] test write_byte ... ok
[INFO] [stdout] test write_bytes ... ok
[INFO] [stdout] test write_sequence ... ok
[INFO] [stdout] test write_var_float ... ok
[INFO] [stdout] test write_string ... ok
[INFO] [stdout] test write_var_int ... ok
[INFO] [stdout] test write_var_uint ... ok
[INFO] [stdout] test value_encode_and_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kiwi-schema
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - ByteBuffer (line 31) ... ok
[INFO] [stdout] test src/lib.rs - Schema (line 628) ... ok
[INFO] [stdout] test src/lib.rs - ByteBufferMut (line 291) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "457c4d88d283c633954b0a0fa8977cbaa6881f15f9120860137030b7499d219e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457c4d88d283c633954b0a0fa8977cbaa6881f15f9120860137030b7499d219e", kill_on_drop: false }`
[INFO] [stdout] 457c4d88d283c633954b0a0fa8977cbaa6881f15f9120860137030b7499d219e