[INFO] crate mbti 0.1.3 is already in cache
[INFO] testing mbti-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mbti 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mbti 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mbti 0.1.3
[INFO] finished tweaking crates.io crate mbti 0.1.3
[INFO] tweaked toml for crates.io crate mbti 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.19.2
[INFO] [stderr]   Downloaded strum_macros v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3819eb67885026f8fa57b13f4991684c0b7cc3c1e9c5e9dfeae765f65620ffc7
[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" "3819eb67885026f8fa57b13f4991684c0b7cc3c1e9c5e9dfeae765f65620ffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3819eb67885026f8fa57b13f4991684c0b7cc3c1e9c5e9dfeae765f65620ffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3819eb67885026f8fa57b13f4991684c0b7cc3c1e9c5e9dfeae765f65620ffc7", kill_on_drop: false }`
[INFO] [stdout] 3819eb67885026f8fa57b13f4991684c0b7cc3c1e9c5e9dfeae765f65620ffc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1e50fb954e146ae0699f3a11817f49fcc64fd9f2967929d12e6bef5023e60d
[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" "bd1e50fb954e146ae0699f3a11817f49fcc64fd9f2967929d12e6bef5023e60d", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum v0.19.2
[INFO] [stderr]    Compiling strum_macros v0.19.2
[INFO] [stderr]    Compiling mbti v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_function`
[INFO] [stdout]    --> src/lib.rs:378:8
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn get_function(self, role: Role) -> Function {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_functions`
[INFO] [stdout]    --> src/lib.rs:382:8
[INFO] [stdout]     |
[INFO] [stdout] 382 |     fn get_functions(self) -> Vec<Function> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_types`
[INFO] [stdout]    --> src/lib.rs:400:8
[INFO] [stdout]     |
[INFO] [stdout] 400 |     fn get_types(self, role: Role) -> HashSet<Type> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "bd1e50fb954e146ae0699f3a11817f49fcc64fd9f2967929d12e6bef5023e60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1e50fb954e146ae0699f3a11817f49fcc64fd9f2967929d12e6bef5023e60d", kill_on_drop: false }`
[INFO] [stdout] bd1e50fb954e146ae0699f3a11817f49fcc64fd9f2967929d12e6bef5023e60d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f2a0b46a80927589bd89c89b6d17cf53158ff36d4d280b76b95ededf6025b71
[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" "5f2a0b46a80927589bd89c89b6d17cf53158ff36d4d280b76b95ededf6025b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling mbti v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_function`
[INFO] [stdout]    --> src/lib.rs:378:8
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn get_function(self, role: Role) -> Function {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_functions`
[INFO] [stdout]    --> src/lib.rs:382:8
[INFO] [stdout]     |
[INFO] [stdout] 382 |     fn get_functions(self) -> Vec<Function> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_types`
[INFO] [stdout]    --> src/lib.rs:400:8
[INFO] [stdout]     |
[INFO] [stdout] 400 |     fn get_types(self, role: Role) -> HashSet<Type> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "5f2a0b46a80927589bd89c89b6d17cf53158ff36d4d280b76b95ededf6025b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2a0b46a80927589bd89c89b6d17cf53158ff36d4d280b76b95ededf6025b71", kill_on_drop: false }`
[INFO] [stdout] 5f2a0b46a80927589bd89c89b6d17cf53158ff36d4d280b76b95ededf6025b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 245ea4a51d5f1d90d7b378b84fde0786254d379661d9a6c2b2b3f2e412a987ec
[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" "245ea4a51d5f1d90d7b378b84fde0786254d379661d9a6c2b2b3f2e412a987ec", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_function`
[INFO] [stderr]    --> src/lib.rs:378:8
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn get_function(self, role: Role) -> Function {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_functions`
[INFO] [stderr]    --> src/lib.rs:382:8
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn get_functions(self) -> Vec<Function> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_types`
[INFO] [stderr]    --> src/lib.rs:400:8
[INFO] [stderr]     |
[INFO] [stderr] 400 |     fn get_types(self, role: Role) -> HashSet<Type> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mbti-b2665c91b23271c7
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_compatibility_positive ... ok
[INFO] [stdout] test tests::test_get_auxilliary ... ok
[INFO] [stdout] test tests::test_compatibility_very_positive ... ok
[INFO] [stdout] test tests::test_get_primary ... ok
[INFO] [stdout] test tests::test_compatibility_neutral ... ok
[INFO] [stdout] test tests::test_compatibility_negative ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_role ... ok
[INFO] [stdout] test tests::test_get_type_at_index_correct ... ok
[INFO] [stdout] test tests::test_get_compatible_types_correct ... ok
[INFO] [stdout] test tests::test_compatibility_very_negative ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_type ... ok
[INFO] [stdout] test tests::test_get_functions_idiomatic_correct ... ok
[INFO] [stdout] test tests::test_get_tertiary ... ok
[INFO] [stdout] test tests::test_get_inferior ... ok
[INFO] [stdout] test tests::test_get_compatible_types_empty ... ok
[INFO] [stdout] test tests::test_get_types_from_primary_idiomatic_function ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_correct ... ok
[INFO] [stdout] test tests::test_get_types_from_primary ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_incorrect_number ... ok
[INFO] [stdout] test tests::test_get_functions_correct ... ok
[INFO] [stdout] test tests::test_get_type_at_index_overflow ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_not_found ... ok
[INFO] [stdout] test tests::test_get_types_from_tertiary ... ok
[INFO] [stdout] test tests::test_get_types_from_primary_idiomatic_role ... ok
[INFO] [stdout] test tests::test_get_types_from_auxillary ... ok
[INFO] [stdout] test tests::test_get_types_from_inferior ... ok
[INFO] [stdout] test tests::test_get_compatible_types_wrong ... ok
[INFO] [stdout] test tests::test_get_functions_idiomatic_wrong ... ok
[INFO] [stdout] test tests::test_get_functions_wrong ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_wrong ... ok
[INFO] [stdout] test tests::test_get_type_at_index_wrong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mbti
[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] running `Command { std: "docker" "inspect" "245ea4a51d5f1d90d7b378b84fde0786254d379661d9a6c2b2b3f2e412a987ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245ea4a51d5f1d90d7b378b84fde0786254d379661d9a6c2b2b3f2e412a987ec", kill_on_drop: false }`
[INFO] [stdout] 245ea4a51d5f1d90d7b378b84fde0786254d379661d9a6c2b2b3f2e412a987ec