[INFO] fetching crate individual-identifiers 0.1.2... [INFO] testing individual-identifiers-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate individual-identifiers 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate individual-identifiers 0.1.2 [INFO] finished tweaking crates.io crate individual-identifiers 0.1.2 [INFO] tweaked toml for crates.io crate individual-identifiers 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate individual-identifiers 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate individual-identifiers 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.4.1 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded crossbeam v0.8.2 [INFO] [stderr] Downloaded fastrand v2.0.0 [INFO] [stderr] Downloaded security-framework-sys v2.9.1 [INFO] [stderr] Downloaded ipnet v2.8.0 [INFO] [stderr] Downloaded schannel v0.1.22 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded security-framework v2.9.2 [INFO] [stderr] Downloaded cc v1.0.81 [INFO] [stderr] Downloaded serde_json v1.0.104 [INFO] [stderr] Downloaded backtrace v0.3.68 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded hyper v0.14.27 [INFO] [stderr] Downloaded h2 v0.3.20 [INFO] [stderr] Downloaded syn v2.0.28 [INFO] [stderr] Downloaded openssl v0.10.55 [INFO] [stderr] Downloaded serde v1.0.180 [INFO] [stderr] Downloaded gimli v0.27.3 [INFO] [stderr] Downloaded object v0.31.1 [INFO] [stderr] Downloaded rustix v0.38.6 [INFO] [stderr] Downloaded serde_derive v1.0.180 [INFO] [stderr] Downloaded openssl-sys v0.9.90 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded quote v1.0.32 [INFO] [stderr] Downloaded addr2line v0.20.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.10 [INFO] [stderr] Downloaded errno v0.3.2 [INFO] [stderr] Downloaded tokio v1.29.1 [INFO] [stderr] Downloaded linux-raw-sys v0.4.5 [INFO] [stderr] Downloaded tempfile v3.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25ec1e44a10bbbe45f870d5aa61b35d831a413730da81c8aff5a9f165474da16 [INFO] running `Command { std: "docker" "start" "-a" "25ec1e44a10bbbe45f870d5aa61b35d831a413730da81c8aff5a9f165474da16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25ec1e44a10bbbe45f870d5aa61b35d831a413730da81c8aff5a9f165474da16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ec1e44a10bbbe45f870d5aa61b35d831a413730da81c8aff5a9f165474da16", kill_on_drop: false }` [INFO] [stdout] 25ec1e44a10bbbe45f870d5aa61b35d831a413730da81c8aff5a9f165474da16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca61098fa763e4a507ac75154aded64f36138ed24f9fb6a45cc169130d67ba2c [INFO] running `Command { std: "docker" "start" "-a" "ca61098fa763e4a507ac75154aded64f36138ed24f9fb6a45cc169130d67ba2c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling serde v1.0.180 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling cc v1.0.81 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling serde_derive v1.0.180 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling ipnet v2.8.0 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling individual-identifiers v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/identifier.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 110 | self.uuid().clone() [INFO] [stdout] | ----------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uuid` is never used [INFO] [stdout] --> src/identifier.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl Identifier { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/identifier.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 110 | self.uuid().clone() [INFO] [stdout] | ----------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uuid` is never used [INFO] [stdout] --> src/identifier.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl Identifier { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.16s [INFO] running `Command { std: "docker" "inspect" "ca61098fa763e4a507ac75154aded64f36138ed24f9fb6a45cc169130d67ba2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca61098fa763e4a507ac75154aded64f36138ed24f9fb6a45cc169130d67ba2c", kill_on_drop: false }` [INFO] [stdout] ca61098fa763e4a507ac75154aded64f36138ed24f9fb6a45cc169130d67ba2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2637d94745ab69602d35a150e7148a80cb75f62e39ecea8f8e7d7837844fb5e [INFO] running `Command { std: "docker" "start" "-a" "d2637d94745ab69602d35a150e7148a80cb75f62e39ecea8f8e7d7837844fb5e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/identifier.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 110 | self.uuid().clone() [INFO] [stdout] | ----------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uuid` is never used [INFO] [stdout] --> src/identifier.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl Identifier { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling individual-identifiers v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/identifier.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 110 | self.uuid().clone() [INFO] [stdout] | ----------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/identifier.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 110 | self.uuid().clone() [INFO] [stdout] | ----------- recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uuid` is never used [INFO] [stdout] --> src/identifier.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl Identifier { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `uuid` is never used [INFO] [stdout] --> src/identifier.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 46 | impl Identifier { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn uuid(&self) -> Uuid { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "d2637d94745ab69602d35a150e7148a80cb75f62e39ecea8f8e7d7837844fb5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2637d94745ab69602d35a150e7148a80cb75f62e39ecea8f8e7d7837844fb5e", kill_on_drop: false }` [INFO] [stdout] d2637d94745ab69602d35a150e7148a80cb75f62e39ecea8f8e7d7837844fb5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b087f8085e322507281c22eb944c6bfb5a3b55027bf49453e023493a4c7df0cc [INFO] running `Command { std: "docker" "start" "-a" "b087f8085e322507281c22eb944c6bfb5a3b55027bf49453e023493a4c7df0cc", kill_on_drop: false }` [INFO] [stderr] warning: function cannot return without recursing [INFO] [stderr] --> src/identifier.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | fn uuid(&self) -> Uuid { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stderr] 110 | self.uuid().clone() [INFO] [stderr] | ----------- recursive call site [INFO] [stderr] | [INFO] [stderr] = help: a `loop` may express intention better if this is on purpose [INFO] [stderr] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `uuid` is never used [INFO] [stderr] --> src/identifier.rs:109:8 [INFO] [stderr] | [INFO] [stderr] 46 | impl Identifier { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 109 | fn uuid(&self) -> Uuid { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `individual-identifiers` (lib) generated 2 warnings [INFO] [stderr] warning: `individual-identifiers` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `individual-identifiers` (bin "individual-identifiers" test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/individual_identifiers-d4151e0bb138ab46) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test identifier::tests::test_create ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] test identifier::tests::test_uniqueness ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- identifier::tests::test_create stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'identifier::tests::test_create' (17) panicked at src/identifier.rs:161:18: [INFO] [stdout] Expected Success variant. [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5dfa5fbdbb62 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5dfa5fbdbb62 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5dfa5fbdbb62 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5dfa5fbdbb62 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5dfa5fbecd0f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5dfa5fbecd0f - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5dfa5fba78c3 - std::io::default_write_fmt::h4e8d11c5c4b9cafe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5dfa5fba78c3 - std::io::Write::write_fmt::ha849be0824d095ef [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5dfa5fbb4692 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5dfa5fbb97bf - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5dfa5fbb9651 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5dfa5f7838ee - as core::ops::function::Fn>::call::h202f496763929329 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5dfa5f7838ee - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5dfa5fbb9e7f - as core::ops::function::Fn>::call::h2883c9d2dbd4e81c [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5dfa5fbb9e7f - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5dfa5fbb9bf6 - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5dfa5fbb47d9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5dfa5fb9beed - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5dfa5fbf59c0 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5dfa5f6fab07 - individual_identifiers::identifier::tests::test_create::h6f629fc6721b9f3a [INFO] [stdout] at /opt/rustwide/workdir/src/identifier.rs:161:18 [INFO] [stdout] 20: 0x5dfa5f6fab57 - individual_identifiers::identifier::tests::test_create::{{closure}}::h76b3b392a2403b1f [INFO] [stdout] at /opt/rustwide/workdir/src/identifier.rs:149:21 [INFO] [stdout] 21: 0x5dfa5f706b06 - core::ops::function::FnOnce::call_once::h252f45e934562e0d [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5dfa5f78375b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5dfa5f78375b - test::__rust_begin_short_backtrace::h85d4fe5033219107 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x5dfa5f79774d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x5dfa5f79774d - as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x5dfa5f79774d - std::panicking::catch_unwind::do_call::hf71351b2657d4002 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5dfa5f79774d - std::panicking::catch_unwind::h7fcb5c0312d9e172 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5dfa5f79774d - std::panic::catch_unwind::h5cf3c9bdee894ebe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5dfa5f79774d - test::run_test_in_process::h1469cb85193a3a25 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x5dfa5f79774d - test::run_test::{{closure}}::h59d45b3cd6453d69 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x5dfa5f770c94 - test::run_test::{{closure}}::h9baa0c3d443f28c9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x5dfa5f770c94 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 33: 0x5dfa5f7744ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 34: 0x5dfa5f7744ea - as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x5dfa5f7744ea - std::panicking::catch_unwind::do_call::h522b41a6c157aaba [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x5dfa5f7744ea - std::panicking::catch_unwind::h0efbf72006b8e365 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x5dfa5f7744ea - std::panic::catch_unwind::h3b081041e6c97066 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x5dfa5f7744ea - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 39: 0x5dfa5f7744ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5dfa5fbafbcf - as core::ops::function::FnOnce>::call_once::h3adbd6ccf5f737af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 41: 0x5dfa5fbafbcf - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 42: 0x7191f0060aa4 - [INFO] [stdout] 43: 0x7191f00eda64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] identifier::tests::test_create [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b087f8085e322507281c22eb944c6bfb5a3b55027bf49453e023493a4c7df0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b087f8085e322507281c22eb944c6bfb5a3b55027bf49453e023493a4c7df0cc", kill_on_drop: false }` [INFO] [stdout] b087f8085e322507281c22eb944c6bfb5a3b55027bf49453e023493a4c7df0cc