[INFO] fetching crate capctl 0.2.0...
[INFO] testing capctl-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate capctl 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate capctl 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b098baee9b6977511f5c30dd94665c1df07813bcdbc5dd1ff0f0d1097ea9f7d1
[INFO] running `Command { std: "docker" "start" "-a" "b098baee9b6977511f5c30dd94665c1df07813bcdbc5dd1ff0f0d1097ea9f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b098baee9b6977511f5c30dd94665c1df07813bcdbc5dd1ff0f0d1097ea9f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b098baee9b6977511f5c30dd94665c1df07813bcdbc5dd1ff0f0d1097ea9f7d1", kill_on_drop: false }`
[INFO] [stdout] b098baee9b6977511f5c30dd94665c1df07813bcdbc5dd1ff0f0d1097ea9f7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d7bcfa5031d032aa55fcbdbb8b84c67260d50fd75c85d50b4453c3e413344b
[INFO] running `Command { std: "docker" "start" "-a" "a2d7bcfa5031d032aa55fcbdbb8b84c67260d50fd75c85d50b4453c3e413344b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[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 1.96s
[INFO] running `Command { std: "docker" "inspect" "a2d7bcfa5031d032aa55fcbdbb8b84c67260d50fd75c85d50b4453c3e413344b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d7bcfa5031d032aa55fcbdbb8b84c67260d50fd75c85d50b4453c3e413344b", kill_on_drop: false }`
[INFO] [stdout] a2d7bcfa5031d032aa55fcbdbb8b84c67260d50fd75c85d50b4453c3e413344b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c97d67b3c613080b648db66f37d8c73d73c578a99a37f24c443f137c68d164
[INFO] running `Command { std: "docker" "start" "-a" "00c97d67b3c613080b648db66f37d8c73d73c578a99a37f24c443f137c68d164", 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 5.21s
[INFO] running `Command { std: "docker" "inspect" "00c97d67b3c613080b648db66f37d8c73d73c578a99a37f24c443f137c68d164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c97d67b3c613080b648db66f37d8c73d73c578a99a37f24c443f137c68d164", kill_on_drop: false }`
[INFO] [stdout] 00c97d67b3c613080b648db66f37d8c73d73c578a99a37f24c443f137c68d164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 891e21bb8717a9f610b9997d030fd0ad11fe223d2f32d9ddccfea1aba257a940
[INFO] running `Command { std: "docker" "start" "-a" "891e21bb8717a9f610b9997d030fd0ad11fe223d2f32d9ddccfea1aba257a940", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capctl-e783f79d5f9b1216)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test caps::ambient::tests::test_ambient_supported ... ok
[INFO] [stdout] test caps::bounding::tests::test_bounding ... ok
[INFO] [stdout] test caps::bounding::tests::test_bounding_drop ... ok
[INFO] [stdout] test caps::cap_text::tests::test_parse_capset ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_add_drop ... ok
[INFO] [stdout] test caps::cap_text::tests::test_parse_capstate ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_add_drop_all ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitor ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitand ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_bitxor ... 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_intersection ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_count ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_full ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_iter_last ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_not ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_macro ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_sub ... ok
[INFO] [stdout] test caps::capset::tests::test_capset_union ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_empty ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_get_bad_pid ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_getset_current ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_parse ... ok
[INFO] [stdout] test caps::capstate::tests::test_capstate_display ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_empty ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_display ... 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::file::tests::test_filecaps_remove_error ... ok
[INFO] [stdout] test caps::file::tests::test_filecaps_set_error ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_get_invalid_pid ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_get_current_proc ... ok
[INFO] [stdout] test caps::helpers::tests::test_set_ids_none ... ok
[INFO] [stdout] test caps::fullcapstate::tests::test_pid_1_match ... 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_fused ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_last ... ok
[INFO] [stdout] test caps::tests::test_cap_iter_nth ... ok
[INFO] [stdout] test caps::tests::test_cap_string_error ... ok
[INFO] [stdout] test caps::tests::test_cap_u8 ... 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 caps::tests::test_cap_string ... ok
[INFO] [stdout] test err::tests::test_from_error ... ok
[INFO] [stdout] test err::tests::test_last ... ok
[INFO] [stdout] test err::tests::test_strerror ... ok
[INFO] [stdout] test prctl::tests::test_dumpable ... ok
[INFO] [stdout] test prctl::tests::test_get_seccomp ... ok
[INFO] [stdout] test prctl::tests::test_keepcaps ... ok
[INFO] [stdout] test prctl::tests::test_nnp ... ok
[INFO] [stdout] test prctl::tests::test_name ... ok
[INFO] [stdout] test prctl::tests::test_pdeathsig ... ok
[INFO] [stdout] test prctl::tests::test_securebits ... ok
[INFO] [stdout] test prctl::tests::test_subreaper ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests capctl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/caps/capset.rs - capset (line 267) - compile fail ... ok
[INFO] [stdout] test src/caps/file.rs - caps::file::FileCaps::pack_attrs (line 262) ... ok
[INFO] [stdout] test src/caps/capset.rs - capset (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "891e21bb8717a9f610b9997d030fd0ad11fe223d2f32d9ddccfea1aba257a940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891e21bb8717a9f610b9997d030fd0ad11fe223d2f32d9ddccfea1aba257a940", kill_on_drop: false }`
[INFO] [stdout] 891e21bb8717a9f610b9997d030fd0ad11fe223d2f32d9ddccfea1aba257a940