[INFO] cloning repository https://github.com/deimo/jikebang-ct [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deimo/jikebang-ct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeimo%2Fjikebang-ct", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeimo%2Fjikebang-ct'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0bebc853d27c768b6f5d6bc8caef688333cb1114 [INFO] testing deimo/jikebang-ct against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeimo%2Fjikebang-ct" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/deimo/jikebang-ct [INFO] finished tweaking git repo https://github.com/deimo/jikebang-ct [INFO] tweaked toml for git repo https://github.com/deimo/jikebang-ct written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/deimo/jikebang-ct on toolchain 028592fec99e54cc92def5a2a849c673b066dd93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/deimo/jikebang-ct 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.25 [INFO] [stderr] Downloaded serde_derive v1.0.217 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded unicode-ident v1.0.15 [INFO] [stderr] Downloaded mac v0.1.1 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded futf v0.1.5 [INFO] [stderr] Downloaded xml5ever v0.18.1 [INFO] [stderr] Downloaded string_cache v0.8.7 [INFO] [stderr] Downloaded serde v1.0.217 [INFO] [stderr] Downloaded html2md v0.2.15 [INFO] [stderr] Downloaded miniz_oxide v0.8.3 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded html5ever v0.27.0 [INFO] [stderr] Downloaded string_cache_codegen v0.5.2 [INFO] [stderr] Downloaded markup5ever v0.12.1 [INFO] [stderr] Downloaded tokio-util v0.7.13 [INFO] [stderr] Downloaded bitflags v2.8.0 [INFO] [stderr] Downloaded hyper v0.14.32 [INFO] [stderr] Downloaded cc v1.2.10 [INFO] [stderr] Downloaded phf_codegen v0.11.3 [INFO] [stderr] Downloaded syn v2.0.96 [INFO] [stderr] Downloaded markup5ever_rcdom v0.3.0 [INFO] [stderr] Downloaded tendril v0.4.3 [INFO] [stderr] Downloaded tempfile v3.15.0 [INFO] [stderr] Downloaded tokio v1.43.0 [INFO] [stderr] Downloaded indexmap v2.7.1 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] [stderr] Downloaded serde_json v1.0.137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7ac89c546be4bfb3f04b0a6772a467d7ba259c46f5709f6fb309d3d973414bf [INFO] running `Command { std: "docker" "start" "-a" "c7ac89c546be4bfb3f04b0a6772a467d7ba259c46f5709f6fb309d3d973414bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7ac89c546be4bfb3f04b0a6772a467d7ba259c46f5709f6fb309d3d973414bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7ac89c546be4bfb3f04b0a6772a467d7ba259c46f5709f6fb309d3d973414bf", kill_on_drop: false }` [INFO] [stdout] c7ac89c546be4bfb3f04b0a6772a467d7ba259c46f5709f6fb309d3d973414bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96e903b794ed0f72808eab4f0e55e7e68a3531dd92947bdd2f5e05d4a13a996d [INFO] running `Command { std: "docker" "start" "-a" "96e903b794ed0f72808eab4f0e55e7e68a3531dd92947bdd2f5e05d4a13a996d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] 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sync_wrapper v0.1.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling html5ever v0.27.0 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling markup5ever v0.12.1 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling xml5ever v0.18.1 [INFO] [stderr] Compiling markup5ever_rcdom v0.3.0 [INFO] [stderr] Compiling html2md v0.2.15 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling jikebang-ct v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn apply(value: i32, f: fn(i32) -> i32) -> i32 { [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 `square` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn square(value: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cube` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn cube(value: i32) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pi` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn pi() -> f64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_pi` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn not_pi() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.29s [INFO] running `Command { std: "docker" "inspect" "96e903b794ed0f72808eab4f0e55e7e68a3531dd92947bdd2f5e05d4a13a996d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e903b794ed0f72808eab4f0e55e7e68a3531dd92947bdd2f5e05d4a13a996d", kill_on_drop: false }` [INFO] [stdout] 96e903b794ed0f72808eab4f0e55e7e68a3531dd92947bdd2f5e05d4a13a996d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85d219413fc054f6a7d9836b36e8b8e612d3670deb19eea7522cf8433e246d5e [INFO] running `Command { std: "docker" "start" "-a" "85d219413fc054f6a7d9836b36e8b8e612d3670deb19eea7522cf8433e246d5e", kill_on_drop: false }` [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn apply(value: i32, f: fn(i32) -> i32) -> i32 { [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 `square` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn square(value: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cube` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn cube(value: i32) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pi` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn pi() -> f64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jikebang-ct v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `not_pi` is never used [INFO] [stdout] --> src/tests/lesson3/mod.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn not_pi() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "85d219413fc054f6a7d9836b36e8b8e612d3670deb19eea7522cf8433e246d5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d219413fc054f6a7d9836b36e8b8e612d3670deb19eea7522cf8433e246d5e", kill_on_drop: false }` [INFO] [stdout] 85d219413fc054f6a7d9836b36e8b8e612d3670deb19eea7522cf8433e246d5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f2c5c87133c4b2cb096d9584485629d6a77fbd1f660976a944b9aa0330a1693 [INFO] running `Command { std: "docker" "start" "-a" "7f2c5c87133c4b2cb096d9584485629d6a77fbd1f660976a944b9aa0330a1693", kill_on_drop: false }` [INFO] [stderr] warning: function `apply` is never used [INFO] [stderr] --> src/tests/lesson3/mod.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn apply(value: i32, f: fn(i32) -> i32) -> i32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `square` is never used [INFO] [stderr] --> src/tests/lesson3/mod.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn square(value: i32) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cube` is never used [INFO] [stderr] --> src/tests/lesson3/mod.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn cube(value: i32) -> i32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `pi` is never used [INFO] [stderr] --> src/tests/lesson3/mod.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn pi() -> f64 { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `not_pi` is never used [INFO] [stderr] --> src/tests/lesson3/mod.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn not_pi() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `jikebang-ct` (lib) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jikebang_ct-8590c0031051f651) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::lesson3::test002 ... ok [INFO] [stdout] test tests::lesson3::test003 ... ok [INFO] [stdout] test tests::lesson3::test001 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::lesson3::test001 stdout ---- [INFO] [stdout] Fetching url: https://www.rust-lang.org/ [INFO] [stdout] [INFO] [stdout] thread 'tests::lesson3::test001' (17) panicked at src/tests/lesson3/mod.rs:13:44: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("www.rust-lang.org")), port: None, path: "/", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5618dd689272 - std::backtrace_rs::backtrace::libunwind::trace::hcbb09259ca22005c [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5618dd689272 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fac8c223cd6e456 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5618dd689272 - std::sys::backtrace::_print_fmt::he5f2b5e0c66ce66e [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5618dd689272 - ::fmt::haf29e060fb6137a9 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5618dd69ae7f - core::fmt::rt::Argument::fmt::h596977d9d4f722b0 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5618dd69ae7f - core::fmt::write::h0ee4d44b8e20572d [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5618dd654621 - std::io::default_write_fmt::h5f5bf04c08f51588 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5618dd654621 - std::io::Write::write_fmt::he99637cf0d3cbc1c [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5618dd661882 - std::sys::backtrace::BacktraceLock::print::h3db71735b2a2861b [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5618dd66690f - std::panicking::default_hook::{{closure}}::h0168a26bb62ec69b [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5618dd6667a1 - std::panicking::default_hook::h7454a6fd0ab61b64 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5618dd625a1e - as core::ops::function::Fn>::call::h8dac224212939801 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x5618dd625a1e - test::test_main_with_exit_callback::{{closure}}::h18346b0063635f4a [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5618dd66707f - as core::ops::function::Fn>::call::h7e5d21d6123baaaf [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x5618dd66707f - std::panicking::panic_with_hook::h2d45a49bfd4e6ec4 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5618dd666e2a - std::panicking::panic_handler::{{closure}}::h37f0f43a266cd34d [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5618dd6619b9 - std::sys::backtrace::__rust_end_short_backtrace::h1ed0bd8883e4d747 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5618dd64895d - __rustc[92da9811a626c906]::rust_begin_unwind [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5618dd6a4500 - core::panicking::panic_fmt::hc1117383da035bf0 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x5618dd6a3826 - core::result::unwrap_failed::h9521c83364d1c9d7 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5618dceff957 - core::result::Result::unwrap::haefb4a66c0d157c7 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5618dceff957 - jikebang_ct::tests::lesson3::test001::h135e4c1d5323b981 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/lesson3/mod.rs:13:44 [INFO] [stdout] 22: 0x5618dceffd17 - jikebang_ct::tests::lesson3::test001::{{closure}}::hf6401df61a63dc0a [INFO] [stdout] at /opt/rustwide/workdir/src/tests/lesson3/mod.rs:3:13 [INFO] [stdout] 23: 0x5618dcf00206 - core::ops::function::FnOnce::call_once::hc0805a07270b807f [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5618dd6257db - core::ops::function::FnOnce::call_once::habfa9d6a6bb4aa21 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5618dd6257db - test::__rust_begin_short_backtrace::hc119b5350e87269b [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5618dd63b425 - test::run_test_in_process::{{closure}}::h47f2af3109a35895 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5618dd63b425 - as core::ops::function::FnOnce<()>>::call_once::h5dba888a302c7fc3 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5618dd63b425 - std::panicking::catch_unwind::do_call::h245c3fdea830e686 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5618dd63b425 - std::panicking::catch_unwind::he88149d1cfc3a929 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5618dd63b425 - std::panic::catch_unwind::hd43a8ff20deb6d7a [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5618dd63b425 - test::run_test_in_process::hcf11d509449005e2 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5618dd63b425 - test::run_test::{{closure}}::heb13d4899a512502 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5618dd611c04 - test::run_test::{{closure}}::h3e08e9adf8aad35e [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5618dd611c04 - std::sys::backtrace::__rust_begin_short_backtrace::h773f9a01402fd17f [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5618dd61550a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h408f0520947b97f2 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5618dd61550a - as core::ops::function::FnOnce<()>>::call_once::h1162a01751e98fdc [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5618dd61550a - std::panicking::catch_unwind::do_call::hf4224593c5d108e2 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5618dd61550a - std::panicking::catch_unwind::h4478d419d6ab8a26 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5618dd61550a - std::panic::catch_unwind::h1e472892204dcfec [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5618dd61550a - std::thread::Builder::spawn_unchecked_::{{closure}}::hd555321a5ac5351d [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5618dd61550a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb9947c3c1cc735ed [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5618dd65caff - as core::ops::function::FnOnce>::call_once::hf699f0a3c139bc19 [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 43: 0x5618dd65caff - std::sys::thread::unix::Thread::new::thread_start::h2d5318761291e34a [INFO] [stdout] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7f25a4c20aa4 - [INFO] [stdout] 45: 0x7f25a4cada34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::lesson3::test001 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "7f2c5c87133c4b2cb096d9584485629d6a77fbd1f660976a944b9aa0330a1693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f2c5c87133c4b2cb096d9584485629d6a77fbd1f660976a944b9aa0330a1693", kill_on_drop: false }` [INFO] [stdout] 7f2c5c87133c4b2cb096d9584485629d6a77fbd1f660976a944b9aa0330a1693