[INFO] cloning repository https://github.com/nettok/euler-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nettok/euler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Feuler-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Feuler-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8deb662b1bf6f2ea4901b7c6f78b8d21921b1c95 [INFO] testing nettok/euler-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Feuler-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nettok/euler-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nettok/euler-rust [INFO] finished tweaking git repo https://github.com/nettok/euler-rust [INFO] tweaked toml for git repo https://github.com/nettok/euler-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/nettok/euler-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1ffa1abdc906121e7b0a9294b912a7730579382a96478ca10be09c288706ff8 [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" "f1ffa1abdc906121e7b0a9294b912a7730579382a96478ca10be09c288706ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1ffa1abdc906121e7b0a9294b912a7730579382a96478ca10be09c288706ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ffa1abdc906121e7b0a9294b912a7730579382a96478ca10be09c288706ff8", kill_on_drop: false }` [INFO] [stdout] f1ffa1abdc906121e7b0a9294b912a7730579382a96478ca10be09c288706ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1837bfb6ec3d0428d56eb1cad31dfdd609c911a0c2844c28c51c5ebd7bc3dec7 [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" "1837bfb6ec3d0428d56eb1cad31dfdd609c911a0c2844c28c51c5ebd7bc3dec7", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-complex v0.3.0 [INFO] [stderr] Compiling num v0.3.0 [INFO] [stderr] Compiling euler-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:32:15 [INFO] [stdout] | [INFO] [stdout] 32 | 1 ... 1373652 => { static A: &'static[usize] = &[2, 3]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | 1373653 ... 4759123140 => { static A: &'static[usize] = &[2, 7, 61]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | 4759123141 ... 2152302898746 => { static A: &'static[usize] = &[2, 3, 5, 7, 11]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | 2152302898747 ... 3474749660382 => { static A: &'static[usize] = &[2, 3, 5, 7, 11, 13]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/p002.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new() -> Fibonacci { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/p002.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn solve(below: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gcd` [INFO] [stdout] --> src/p003.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn gcd(mut a: usize, mut b: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_prime` [INFO] [stdout] --> src/p003.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn is_prime(n: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.71s [INFO] running `Command { std: "docker" "inspect" "1837bfb6ec3d0428d56eb1cad31dfdd609c911a0c2844c28c51c5ebd7bc3dec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1837bfb6ec3d0428d56eb1cad31dfdd609c911a0c2844c28c51c5ebd7bc3dec7", kill_on_drop: false }` [INFO] [stdout] 1837bfb6ec3d0428d56eb1cad31dfdd609c911a0c2844c28c51c5ebd7bc3dec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96b248de2af1256f2dc9799380ce33f94f5a477a58777b7ad9ee14b519076a87 [INFO] running `Command { std: "docker" "start" "-a" "96b248de2af1256f2dc9799380ce33f94f5a477a58777b7ad9ee14b519076a87", kill_on_drop: false }` [INFO] [stderr] Compiling euler-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:32:15 [INFO] [stdout] | [INFO] [stdout] 32 | 1 ... 1373652 => { static A: &'static[usize] = &[2, 3]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | 1373653 ... 4759123140 => { static A: &'static[usize] = &[2, 7, 61]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | 4759123141 ... 2152302898746 => { static A: &'static[usize] = &[2, 3, 5, 7, 11]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p003.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | 2152302898747 ... 3474749660382 => { static A: &'static[usize] = &[2, 3, 5, 7, 11, 13]; A }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "96b248de2af1256f2dc9799380ce33f94f5a477a58777b7ad9ee14b519076a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b248de2af1256f2dc9799380ce33f94f5a477a58777b7ad9ee14b519076a87", kill_on_drop: false }` [INFO] [stdout] 96b248de2af1256f2dc9799380ce33f94f5a477a58777b7ad9ee14b519076a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2f0e91778b0b6353fba931c241c4909ef92af60688b1c9f6d59684de66951b1 [INFO] running `Command { std: "docker" "start" "-a" "c2f0e91778b0b6353fba931c241c4909ef92af60688b1c9f6d59684de66951b1", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/p003.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | 1 ... 1373652 => { static A: &'static[usize] = &[2, 3]; A }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/p003.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | 1373653 ... 4759123140 => { static A: &'static[usize] = &[2, 7, 61]; A }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/p003.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | 4759123141 ... 2152302898746 => { static A: &'static[usize] = &[2, 3, 5, 7, 11]; A }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/p003.rs:35:27 [INFO] [stderr] | [INFO] [stderr] 35 | 2152302898747 ... 3474749660382 => { static A: &'static[usize] = &[2, 3, 5, 7, 11, 13]; A }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(core)] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/euler_rust-1eeb454ab1f485ff [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test p001::tests::declarative ... ok [INFO] [stdout] test p002::tests::solve ... ok [INFO] [stdout] test p003::tests::gcd ... ok [INFO] [stdout] test p003::tests::non_primes_below_1000 ... ok [INFO] [stdout] test p003::tests::medium_prime ... ok [INFO] [stdout] test p002::tests::fibs ... ok [INFO] [stdout] test p001::tests::imperative ... ok [INFO] [stdout] test p003::tests::first_primes_below_1000 ... ok [INFO] [stdout] test p003::tests::large_prime ... test p003::tests::large_prime has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "c2f0e91778b0b6353fba931c241c4909ef92af60688b1c9f6d59684de66951b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2f0e91778b0b6353fba931c241c4909ef92af60688b1c9f6d59684de66951b1", kill_on_drop: false }` [INFO] [stdout] c2f0e91778b0b6353fba931c241c4909ef92af60688b1c9f6d59684de66951b1