[INFO] fetching crate umanux 0.1.1...
[INFO] testing umanux-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate umanux 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate umanux 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate umanux 0.1.1
[INFO] finished tweaking crates.io crate umanux 0.1.1
[INFO] tweaked toml for crates.io crate umanux 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate umanux 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f11fe7949c6e08ea44541e8a8a6e1ea7752f9fad85d8c52387f307a804d0cad4
[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" "f11fe7949c6e08ea44541e8a8a6e1ea7752f9fad85d8c52387f307a804d0cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f11fe7949c6e08ea44541e8a8a6e1ea7752f9fad85d8c52387f307a804d0cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11fe7949c6e08ea44541e8a8a6e1ea7752f9fad85d8c52387f307a804d0cad4", kill_on_drop: false }`
[INFO] [stdout] f11fe7949c6e08ea44541e8a8a6e1ea7752f9fad85d8c52387f307a804d0cad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0d3edf8f75f8ad1f824092c927a9940fe420f45724dcbe1680e1471ba25fc3
[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" "7c0d3edf8f75f8ad1f824092c927a9940fe420f45724dcbe1680e1471ba25fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling env_logger v0.8.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling umanux v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.39s
[INFO] running `Command { std: "docker" "inspect" "7c0d3edf8f75f8ad1f824092c927a9940fe420f45724dcbe1680e1471ba25fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0d3edf8f75f8ad1f824092c927a9940fe420f45724dcbe1680e1471ba25fc3", kill_on_drop: false }`
[INFO] [stdout] 7c0d3edf8f75f8ad1f824092c927a9940fe420f45724dcbe1680e1471ba25fc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f14b1b5f728b649de97f97d0c937905bfd3cede2a6b427f97be1f34571c024f
[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" "7f14b1b5f728b649de97f97d0c937905bfd3cede2a6b427f97be1f34571c024f", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_bin v0.3.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling umanux v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `Command { std: "docker" "inspect" "7f14b1b5f728b649de97f97d0c937905bfd3cede2a6b427f97be1f34571c024f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f14b1b5f728b649de97f97d0c937905bfd3cede2a6b427f97be1f34571c024f", kill_on_drop: false }`
[INFO] [stdout] 7f14b1b5f728b649de97f97d0c937905bfd3cede2a6b427f97be1f34571c024f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f221d4ab3dab475099924ac3b9c0c73723f63d372379a4df4d0fd534b0003ef1
[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" "f221d4ab3dab475099924ac3b9c0c73723f63d372379a4df4d0fd534b0003ef1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/umanux-392d100764db0e2f
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/create_user-9e911537959fb861
[INFO] [stdout] test user::passwd_fields::test_guid_system_user ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/delete_user-0cb99a77ba06802b
[INFO] [stdout] test user::shadow_fields::test_parse_and_back_identity ... ok
[INFO] [stdout] test group::test_root_group ... ok
[INFO] [stdout] test group::test_groupname ... ok
[INFO] [stdout] test userlib::test_creator_user_db_local ... ok
[INFO] [stdout] test user::test_default_user ... ok
[INFO] [stdout] test userlib::test_parsing_local_database ... ok
[INFO] [stdout] test user::gecos_fields::test_parse_gecos ... ok
[INFO] [stdout] test group::test_parse_and_back_identity ... ok
[INFO] [stdout] test user::passwd_fields::test_username_validation ... ok
[INFO] [stdout] test user::gecos_fields::test_gecos_getters ... ok
[INFO] [stdout] test user::test_new_from_string ... ok
[INFO] [stdout] test userlib::test_user_db_write_implementation ... ok
[INFO] [stdout] test user::test_parse_passwd ... ok
[INFO] [stdout] test userlib::test_user_db_read_implementation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read_all-66757d8d6613ab28
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/create_user_test-eb4c8dd6147e427f
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_create_user_function ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/delete_user_test-a892c2923f49c5cf
[INFO] [stdout] test test_create_user_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_delete_user_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/testfiles-adda501376f79f54
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests umanux
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/group/mod.rs - group::Rc<Inner>::new_from_string (line 115) ... ok
[INFO] [stdout] test src/user/mod.rs - user::User::new_from_string (line 90) ... ok
[INFO] [stdout] test src/user/shadow_fields.rs - user::shadow_fields::Shadow::new_from_string (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f221d4ab3dab475099924ac3b9c0c73723f63d372379a4df4d0fd534b0003ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f221d4ab3dab475099924ac3b9c0c73723f63d372379a4df4d0fd534b0003ef1", kill_on_drop: false }`
[INFO] [stdout] f221d4ab3dab475099924ac3b9c0c73723f63d372379a4df4d0fd534b0003ef1