[INFO] fetching crate ignis 0.1.0...
[INFO] testing ignis-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate ignis 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ignis 0.1.0 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 ignis 0.1.0
[INFO] finished tweaking crates.io crate ignis 0.1.0
[INFO] tweaked toml for crates.io crate ignis 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7f199cb6bb9223ffabc3d328b4b0316430f6a0c79ddacb51508f5e715fa9e08
[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" "a7f199cb6bb9223ffabc3d328b4b0316430f6a0c79ddacb51508f5e715fa9e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f199cb6bb9223ffabc3d328b4b0316430f6a0c79ddacb51508f5e715fa9e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f199cb6bb9223ffabc3d328b4b0316430f6a0c79ddacb51508f5e715fa9e08", kill_on_drop: false }`
[INFO] [stdout] a7f199cb6bb9223ffabc3d328b4b0316430f6a0c79ddacb51508f5e715fa9e08
[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=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] e243bbb6142e876b10d78d393a470e1fa1dffc0384850801c6acb662f65809ad
[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" "e243bbb6142e876b10d78d393a470e1fa1dffc0384850801c6acb662f65809ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nintendo-lz v0.1.3
[INFO] [stderr]    Compiling serde_test v1.0.127
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling ignis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.44s
[INFO] running `Command { std: "docker" "inspect" "e243bbb6142e876b10d78d393a470e1fa1dffc0384850801c6acb662f65809ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e243bbb6142e876b10d78d393a470e1fa1dffc0384850801c6acb662f65809ad", kill_on_drop: false }`
[INFO] [stdout] e243bbb6142e876b10d78d393a470e1fa1dffc0384850801c6acb662f65809ad
[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=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] 116515f9c2c0bb0e691fedc602a46097366c73dfc23580539faf634c93fd97b2
[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" "116515f9c2c0bb0e691fedc602a46097366c73dfc23580539faf634c93fd97b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ignis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "116515f9c2c0bb0e691fedc602a46097366c73dfc23580539faf634c93fd97b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116515f9c2c0bb0e691fedc602a46097366c73dfc23580539faf634c93fd97b2", kill_on_drop: false }`
[INFO] [stdout] 116515f9c2c0bb0e691fedc602a46097366c73dfc23580539faf634c93fd97b2
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 397c11f9b69d7fc73e3b8295c933964c0f8a6944d32d2bb30bebb5c62bf7989c
[INFO] running `Command { std: "docker" "start" "-a" "397c11f9b69d7fc73e3b8295c933964c0f8a6944d32d2bb30bebb5c62bf7989c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ignis-c7a9c3c61b8b02b8)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test formats::archive::bin_archive::tests::allocate_at_end_validation ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::allocate_at_end_success ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_byte_success ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_u32_success ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_u32_validation ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_short_validation ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_bad_size ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_byte_validation ... ok
[INFO] [stdout] test record::type_definitions::test::from_file_non_existent_path ... ok
[INFO] [stdout] test formats::archive::bin_archive::tests::put_read_short_success ... ok
[INFO] [stdout] test filesystem::path_localizer::test::fe14_localize_path_success ... ok
[INFO] [stdout] test record::type_definitions::test::from_file_not_yaml ... ok
[INFO] [stdout] test compression::test::lz13_decompress_success ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_bad_internal_pointer ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_file_size_mismatch ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_mixed1 ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_only_text ... ok
[INFO] [stdout] test record::type_definitions::test::from_file_success ... ok
[INFO] [stdout] test formats::archive::test::serialization_round_trip_mixed2 ... ok
[INFO] [stdout] test compression::test::lz13_compress_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ignis
[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" "397c11f9b69d7fc73e3b8295c933964c0f8a6944d32d2bb30bebb5c62bf7989c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397c11f9b69d7fc73e3b8295c933964c0f8a6944d32d2bb30bebb5c62bf7989c", kill_on_drop: false }`
[INFO] [stdout] 397c11f9b69d7fc73e3b8295c933964c0f8a6944d32d2bb30bebb5c62bf7989c