[INFO] cloning repository https://github.com/Heinmci/EulerProject [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Heinmci/EulerProject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeinmci%2FEulerProject", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeinmci%2FEulerProject'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a345174e786421f3057ca1a9cac1853a14cdc8c [INFO] testing Heinmci/EulerProject against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeinmci%2FEulerProject" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Heinmci/EulerProject on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Heinmci/EulerProject [INFO] finished tweaking git repo https://github.com/Heinmci/EulerProject [INFO] tweaked toml for git repo https://github.com/Heinmci/EulerProject written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Heinmci/EulerProject already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43316ce7e2c79f4446b2478a2e053e29e4bee81b9aa237bbe6b3cf45b97c50fa [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" "43316ce7e2c79f4446b2478a2e053e29e4bee81b9aa237bbe6b3cf45b97c50fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43316ce7e2c79f4446b2478a2e053e29e4bee81b9aa237bbe6b3cf45b97c50fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43316ce7e2c79f4446b2478a2e053e29e4bee81b9aa237bbe6b3cf45b97c50fa", kill_on_drop: false }` [INFO] [stdout] 43316ce7e2c79f4446b2478a2e053e29e4bee81b9aa237bbe6b3cf45b97c50fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2c16d05d516994f70b6ac416d38a56f1acba2121bc288336c71444363e5020 [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" "6e2c16d05d516994f70b6ac416d38a56f1acba2121bc288336c71444363e5020", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iterator_step_by)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.46s [INFO] running `Command { std: "docker" "inspect" "6e2c16d05d516994f70b6ac416d38a56f1acba2121bc288336c71444363e5020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2c16d05d516994f70b6ac416d38a56f1acba2121bc288336c71444363e5020", kill_on_drop: false }` [INFO] [stdout] 6e2c16d05d516994f70b6ac416d38a56f1acba2121bc288336c71444363e5020 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 055762ac368298bbc3c25e9b62fca8da1eb1e7ccdf403e624019a5ec57ac568f [INFO] running `Command { std: "docker" "start" "-a" "055762ac368298bbc3c25e9b62fca8da1eb1e7ccdf403e624019a5ec57ac568f", kill_on_drop: false }` [INFO] [stderr] Compiling euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iterator_step_by)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iterator_step_by)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "055762ac368298bbc3c25e9b62fca8da1eb1e7ccdf403e624019a5ec57ac568f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055762ac368298bbc3c25e9b62fca8da1eb1e7ccdf403e624019a5ec57ac568f", kill_on_drop: false }` [INFO] [stdout] 055762ac368298bbc3c25e9b62fca8da1eb1e7ccdf403e624019a5ec57ac568f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 945065b44ced31caf96edcd280083c774e3bc19370908dba8e4cd78b387ecd66 [INFO] running `Command { std: "docker" "start" "-a" "945065b44ced31caf96edcd280083c774e3bc19370908dba8e4cd78b387ecd66", kill_on_drop: false }` [INFO] [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(iterator_step_by)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `euler` (lib) generated 1 warning [INFO] [stderr] warning: `euler` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/euler-325e0f1bf3cac847) [INFO] [stdout] running 50 tests [INFO] [stdout] test common::big_number::tests::test_clean_up ... ok [INFO] [stdout] test common::big_number::tests::test_clean_up2 ... ok [INFO] [stdout] test common::big_number::tests::test_comparaison3 ... ok [INFO] [stdout] test common::fibonacci::tests::test_bigger_fibo_sequence2 ... ignored [INFO] [stdout] test common::fibonacci::tests::test_bigger_fibo_sequence ... ok [INFO] [stdout] test common::big_number::tests::create_big_number_from_string ... ok [INFO] [stdout] test common::big_number::tests::test_mul ... ok [INFO] [stdout] test common::big_number::tests::test_comparaison2 ... ok [INFO] [stdout] test common::big_number::tests::create_big_number_from_vec ... ok [INFO] [stdout] test common::big_number::tests::test_sum_different_length ... ok [INFO] [stdout] test common::big_number::tests::test_conversion ... ok [INFO] [stdout] test common::big_number::tests::test_sum_same_length ... ok [INFO] [stdout] test common::big_number::tests::test_comparaison4 ... ok [INFO] [stdout] test common::fibonacci::tests::test_fibo_sequence ... ok [INFO] [stdout] test common::prime::tests::test_prime_sequence ... ok [INFO] [stdout] test common::prime::tests::test_other_prime_sequence ... ok [INFO] [stdout] test common::big_number::tests::create_big_number_from_nb ... ok [INFO] [stdout] test common::big_number::tests::test_sum_huge_numbers ... ok [INFO] [stdout] test common::fibonacci::tests::test_other_fibo_sequence ... ok [INFO] [stdout] test problems::problem_006::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_002::tests::test_correct_result ... ok [INFO] [stdout] test common::big_number::tests::test_conversion2 ... ok [INFO] [stdout] test common::big_number::tests::test_conversion3 ... ok [INFO] [stdout] test problems::problem_001::tests::test_correct_result ... ok [INFO] [stdout] test common::big_number::tests::test_sum_different_length2 ... ok [INFO] [stdout] test common::big_number::tests::test_comparaison ... ok [INFO] [stdout] test problems::problem_011::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_008::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_013::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_017::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_020::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_015::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_018::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_019::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_024::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_004::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_016::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_067::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_022::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_007::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_021::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_010::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_014::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_003::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_025::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_012::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_005::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_023::tests::test_correct_result ... ok [INFO] [stdout] test problems::problem_009::tests::test_correct_result ... ok [INFO] [stdout] test common::prime::tests::get_millionth_prime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 45.29s [INFO] [stdout] [INFO] [stderr] Doc-tests euler [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "945065b44ced31caf96edcd280083c774e3bc19370908dba8e4cd78b387ecd66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945065b44ced31caf96edcd280083c774e3bc19370908dba8e4cd78b387ecd66", kill_on_drop: false }` [INFO] [stdout] 945065b44ced31caf96edcd280083c774e3bc19370908dba8e4cd78b387ecd66