[INFO] cloning repository https://github.com/carloscasalar/net-pathfinder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carloscasalar/net-pathfinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarloscasalar%2Fnet-pathfinder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarloscasalar%2Fnet-pathfinder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10caefaf3aa8f5c7c7f82490b7f6611f804d9ef6 [INFO] testing carloscasalar/net-pathfinder against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarloscasalar%2Fnet-pathfinder" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/carloscasalar/net-pathfinder on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/carloscasalar/net-pathfinder [INFO] finished tweaking git repo https://github.com/carloscasalar/net-pathfinder [INFO] tweaked toml for git repo https://github.com/carloscasalar/net-pathfinder written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/carloscasalar/net-pathfinder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 48bf4dbf32bae8ec31b6a22db299d450c5c23dae08aead00b4edcdd4838d3503 [INFO] running `Command { std: "docker" "start" "-a" "48bf4dbf32bae8ec31b6a22db299d450c5c23dae08aead00b4edcdd4838d3503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48bf4dbf32bae8ec31b6a22db299d450c5c23dae08aead00b4edcdd4838d3503", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48bf4dbf32bae8ec31b6a22db299d450c5c23dae08aead00b4edcdd4838d3503", kill_on_drop: false }` [INFO] [stdout] 48bf4dbf32bae8ec31b6a22db299d450c5c23dae08aead00b4edcdd4838d3503 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d203cd2c60df44b1f91da0ffe64863d8e79e9d864f798765889cf3ac2474a08a [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" "d203cd2c60df44b1f91da0ffe64863d8e79e9d864f798765889cf3ac2474a08a", kill_on_drop: false }` [INFO] [stderr] Compiling net-pathfinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/net.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!(err) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!("{}", err) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => std::panic::panic_any(err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "d203cd2c60df44b1f91da0ffe64863d8e79e9d864f798765889cf3ac2474a08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d203cd2c60df44b1f91da0ffe64863d8e79e9d864f798765889cf3ac2474a08a", kill_on_drop: false }` [INFO] [stdout] d203cd2c60df44b1f91da0ffe64863d8e79e9d864f798765889cf3ac2474a08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 089f3cd06c86d78c8a431f9334c6d2ecafbd1a7bb3f29623a8a20f02ae014541 [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" "089f3cd06c86d78c8a431f9334c6d2ecafbd1a7bb3f29623a8a20f02ae014541", kill_on_drop: false }` [INFO] [stderr] Compiling net-pathfinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/net.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!(err) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!("{}", err) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => std::panic::panic_any(err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/net.rs:76:32 [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!(err) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => panic!("{}", err) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 76 | Err(err) => std::panic::panic_any(err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "089f3cd06c86d78c8a431f9334c6d2ecafbd1a7bb3f29623a8a20f02ae014541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "089f3cd06c86d78c8a431f9334c6d2ecafbd1a7bb3f29623a8a20f02ae014541", kill_on_drop: false }` [INFO] [stdout] 089f3cd06c86d78c8a431f9334c6d2ecafbd1a7bb3f29623a8a20f02ae014541 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f1b51b06dbf68a2f28536e84ee74d753f481781b406a5b00408a69e39702fcd [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" "1f1b51b06dbf68a2f28536e84ee74d753f481781b406a5b00408a69e39702fcd", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/net.rs:76:32 [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => panic!(err) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => panic!("{}", err) [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => std::panic::panic_any(err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/net.rs:76:32 [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => panic!(err) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => panic!("{}", err) [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 76 | Err(err) => std::panic::panic_any(err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/net_pathfinder-1d77c6dda3d9edd1) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test node::test::node_is_connected_should_return_false_if_no_node_is_connected ... ok [INFO] [stdout] test node::test::node_is_connected_should_return_true_if_is_connected_to_node ... ok [INFO] [stdout] test node::test::two_nodes_of_the_same_point_with_same_connections_should_be_equal ... ok [INFO] [stdout] test path::test::builder_should_be_able_to_build_a_path_setting_points_as_vec ... ok [INFO] [stdout] test node::test::builder_should_fail_if_there_is_no_point ... ok [INFO] [stdout] test path::test::builder_should_be_able_to_build_a_path_setting_points_one_by_one ... ok [INFO] [stdout] test node::test::builder_should_fail_if_point_is_connected_to_itself ... ok [INFO] [stdout] test net::test::find_paths_from_a_point_not_in_the_net_should_throw_an_exception ... ok [INFO] [stdout] test node::test::builder_should_build_a_connected_node ... ok [INFO] [stdout] test node::test::builder_should_add_each_connection_only_once ... ok [INFO] [stdout] test net::test::should_find_all_feasible_paths_from_a_to_c ... ok [INFO] [stdout] test path::test::builder_should_thrown_if_no_points_are_provided ... ok [INFO] [stdout] test net::test::in_an_a_b_c_net_should_find_a_path_from_a_to_c ... ok [INFO] [stdout] test net::test::find_paths_to_a_point_not_in_the_net_should_throw_an_exception ... ok [INFO] [stdout] test net::test::in_a_b_net_find_path_should_find_a_path_from_a_to_b ... ok [INFO] [stdout] test net::test::in_there_is_no_path_from_a_to_b_find_path_should_throw ... ok [INFO] [stdout] test net::test::in_triangle_net_should_find_two_paths_from_a_to_c ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests net-pathfinder [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" "1f1b51b06dbf68a2f28536e84ee74d753f481781b406a5b00408a69e39702fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f1b51b06dbf68a2f28536e84ee74d753f481781b406a5b00408a69e39702fcd", kill_on_drop: false }` [INFO] [stdout] 1f1b51b06dbf68a2f28536e84ee74d753f481781b406a5b00408a69e39702fcd