[INFO] cloning repository https://github.com/daizyoo/number-guessing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daizyoo/number-guessing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaizyoo%2Fnumber-guessing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaizyoo%2Fnumber-guessing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 710e800a0c60f4b62effd9ee29b4ee64f6def2de [INFO] testing daizyoo/number-guessing against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaizyoo%2Fnumber-guessing" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/daizyoo/number-guessing [INFO] finished tweaking git repo https://github.com/daizyoo/number-guessing [INFO] tweaked toml for git repo https://github.com/daizyoo/number-guessing written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/daizyoo/number-guessing on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/daizyoo/number-guessing 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coolor v1.0.0 [INFO] [stderr] Downloaded minimad v0.13.1 [INFO] [stderr] Downloaded crokey-proc_macros v1.1.0 [INFO] [stderr] Downloaded strict v0.2.0 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Downloaded lazy-regex v3.3.0 [INFO] [stderr] Downloaded crokey v1.1.0 [INFO] [stderr] Downloaded termimad v0.31.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcb7b9a3e540f66832e216b4c04cbc73d13dd0a3203d4b5a704c0b3174d8c8ae [INFO] running `Command { std: "docker" "start" "-a" "fcb7b9a3e540f66832e216b4c04cbc73d13dd0a3203d4b5a704c0b3174d8c8ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcb7b9a3e540f66832e216b4c04cbc73d13dd0a3203d4b5a704c0b3174d8c8ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcb7b9a3e540f66832e216b4c04cbc73d13dd0a3203d4b5a704c0b3174d8c8ae", kill_on_drop: false }` [INFO] [stdout] fcb7b9a3e540f66832e216b4c04cbc73d13dd0a3203d4b5a704c0b3174d8c8ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9eb765ca9fba252344a0811fd875dba0b7842b0a097a87e9cee2bbf678621419 [INFO] running `Command { std: "docker" "start" "-a" "9eb765ca9fba252344a0811fd875dba0b7842b0a097a87e9cee2bbf678621419", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling strict v0.2.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling minimad v0.13.1 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling coolor v1.0.0 [INFO] [stderr] Compiling crokey-proc_macros v1.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Compiling lazy-regex v3.3.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crokey v1.1.0 [INFO] [stderr] Compiling termimad v0.31.1 [INFO] [stderr] Compiling number-guessing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `singl_random` is never used [INFO] [stdout] --> src/my_random.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn singl_random() -> N [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `range_random` is never used [INFO] [stdout] --> src/my_random.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn range_random(range: R) -> N [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/my_random.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct Range { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Range` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `is_range` are never used [INFO] [stdout] --> src/my_random.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Range { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 70 | pub fn new>(range: R) -> Range { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn is_range(&self, num: N) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Number` is never used [INFO] [stdout] --> src/my_random.rs:111:11 [INFO] [stdout] | [INFO] [stdout] 111 | pub trait Number: Num + PartialOrd + Copy { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.27s [INFO] running `Command { std: "docker" "inspect" "9eb765ca9fba252344a0811fd875dba0b7842b0a097a87e9cee2bbf678621419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb765ca9fba252344a0811fd875dba0b7842b0a097a87e9cee2bbf678621419", kill_on_drop: false }` [INFO] [stdout] 9eb765ca9fba252344a0811fd875dba0b7842b0a097a87e9cee2bbf678621419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2514a73329508490ba4ded44d480da147cb04caf5920e92a1cf4b6b6abf80679 [INFO] running `Command { std: "docker" "start" "-a" "2514a73329508490ba4ded44d480da147cb04caf5920e92a1cf4b6b6abf80679", kill_on_drop: false }` [INFO] [stderr] Compiling number-guessing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "2514a73329508490ba4ded44d480da147cb04caf5920e92a1cf4b6b6abf80679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2514a73329508490ba4ded44d480da147cb04caf5920e92a1cf4b6b6abf80679", kill_on_drop: false }` [INFO] [stdout] 2514a73329508490ba4ded44d480da147cb04caf5920e92a1cf4b6b6abf80679 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 60924e64cb45a1845b35769f42668210b3a7c455c0a6bb264639ea018cff9699 [INFO] running `Command { std: "docker" "start" "-a" "60924e64cb45a1845b35769f42668210b3a7c455c0a6bb264639ea018cff9699", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/number_guessing-1838191097f91f4d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test my_random::test::range_random_graph ... ok [INFO] [stdout] test my_random::test::singl_random_graph ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60924e64cb45a1845b35769f42668210b3a7c455c0a6bb264639ea018cff9699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60924e64cb45a1845b35769f42668210b3a7c455c0a6bb264639ea018cff9699", kill_on_drop: false }` [INFO] [stdout] 60924e64cb45a1845b35769f42668210b3a7c455c0a6bb264639ea018cff9699