[INFO] fetching crate capctl 0.2.0...
[INFO] testing capctl-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate capctl 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate capctl 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate capctl 0.2.0
[INFO] finished tweaking crates.io crate capctl 0.2.0
[INFO] tweaked toml for crates.io crate capctl 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 113711d9ec5be480cc6348c18cc508939a1b15609eba2b3cecfa785d4222bc46
[INFO] running `Command { std: "docker" "start" "-a" "113711d9ec5be480cc6348c18cc508939a1b15609eba2b3cecfa785d4222bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113711d9ec5be480cc6348c18cc508939a1b15609eba2b3cecfa785d4222bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113711d9ec5be480cc6348c18cc508939a1b15609eba2b3cecfa785d4222bc46", kill_on_drop: false }`
[INFO] [stdout] 113711d9ec5be480cc6348c18cc508939a1b15609eba2b3cecfa785d4222bc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cee3772b0f80ac4c7205ece0f8cadc946d3f20560bf3d42ecba9c5c422affeb
[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" "1cee3772b0f80ac4c7205ece0f8cadc946d3f20560bf3d42ecba9c5c422affeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling capctl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "1cee3772b0f80ac4c7205ece0f8cadc946d3f20560bf3d42ecba9c5c422affeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cee3772b0f80ac4c7205ece0f8cadc946d3f20560bf3d42ecba9c5c422affeb", kill_on_drop: false }`
[INFO] [stdout] 1cee3772b0f80ac4c7205ece0f8cadc946d3f20560bf3d42ecba9c5c422affeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 490bcfa37162997ad21e0b51597d18bca86f14cdac14e45073a284b86a72e90b
[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" "490bcfa37162997ad21e0b51597d18bca86f14cdac14e45073a284b86a72e90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling capctl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.49s
[INFO] running `Command { std: "docker" "inspect" "490bcfa37162997ad21e0b51597d18bca86f14cdac14e45073a284b86a72e90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490bcfa37162997ad21e0b51597d18bca86f14cdac14e45073a284b86a72e90b", kill_on_drop: false }`
[INFO] [stdout] 490bcfa37162997ad21e0b51597d18bca86f14cdac14e45073a284b86a72e90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2659015635e19bcdb059788a0da643d1da121998576af35e688111929ad3c68
[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" "a2659015635e19bcdb059788a0da643d1da121998576af35e688111929ad3c68", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 64 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capctl-b491edf9c0663d86)
[INFO] [stdout] test caps::bounding::tests::test_bounding ... ok
[INFO] [stdout] test caps::bounding::tests::test_bounding_drop ... ok
[INFO] [stdout] test caps::ambient::tests::test_ambient_supported ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_add_drop ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_add_drop_all ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitand ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_empty ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_fmt ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_from_iter ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_full ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_count ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_last ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_full ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_macro ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_not ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_union ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitor ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_empty ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitxor ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_sub ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_get_bad_pid ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_get ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_pack_unpack ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_parse ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_display ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_set_error ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_getset_current ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_display ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_parse ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_empty ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_get_current_proc ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_get_invalid_pid ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_remove_error ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_pid_1_match ... ok
[INFO] [stdout] test caps::helpers::tests::test_set_ids_none ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_intersection ... ok
[INFO] [stdout] test caps::cap_text::tests::test_parse_capset ... ok
[INFO] [stdout] test caps::cap_text::tests::test_parse_capstate ... ok
[INFO] [stdout] test caps::helpers::tests::test_set_ids_some ... ok
[INFO] [stdout] test caps::tests::test_cap_bits ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_count ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_last ... ok
[INFO] [stdout] test caps::tests::test_supported_caps ... ok
[INFO] [stdout] test err::tests::test_code ... ok
[INFO] [stdout] test err::tests::test_debug ... ok
[INFO] [stdout] test err::tests::test_display ... ok
[INFO] [stdout] test err::tests::test_from_error ... ok
[INFO] [stdout] test prctl::tests::test_nnp ... ok
[INFO] [stdout] test prctl::tests::test_name ... ok
[INFO] [stdout] test prctl::tests::test_keepcaps ... ok
[INFO] [stdout] test prctl::tests::test_dumpable ... ok
[INFO] [stdout] test prctl::tests::test_get_seccomp ... ok
[INFO] [stdout] test prctl::tests::test_pdeathsig ... ok
[INFO] [stdout] test caps::tests::test_cap_string_error ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_nth ... ok
[INFO] [stdout] test caps::tests::test_cap_u8 ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_fused ... ok
[INFO] [stdout] test caps::tests::test_cap_string ... ok
[INFO] [stdout] test err::tests::test_strerror ... ok
[INFO] [stdout] test err::tests::test_last ... ok
[INFO] [stdout] test prctl::tests::test_subreaper ... ok
[INFO] [stdout] test prctl::tests::test_securebits ... ok
[INFO] [stdout] test prctl::tests::test_timerslack ... ok
[INFO] [stdout] test prctl::tests::test_set_seccomp_strict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests capctl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/caps/capset.rs - caps::capset::capset (line 267) - compile fail ... ok
[INFO] [stdout] test src/caps/capset.rs - caps::capset::capset (line 256) ... ok
[INFO] [stdout] test src/caps/file.rs - caps::file::FileCaps::pack_attrs (line 262) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2659015635e19bcdb059788a0da643d1da121998576af35e688111929ad3c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2659015635e19bcdb059788a0da643d1da121998576af35e688111929ad3c68", kill_on_drop: false }`
[INFO] [stdout] a2659015635e19bcdb059788a0da643d1da121998576af35e688111929ad3c68