[INFO] cloning repository https://github.com/Kylebrown9/EFunge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kylebrown9/EFunge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FEFunge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FEFunge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4777d5313270d9da6933fe7ff9b7823b7a23022f [INFO] testing Kylebrown9/EFunge against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKylebrown9%2FEFunge" "/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/Kylebrown9/EFunge on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kylebrown9/EFunge [INFO] finished tweaking git repo https://github.com/Kylebrown9/EFunge [INFO] tweaked toml for git repo https://github.com/Kylebrown9/EFunge written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Kylebrown9/EFunge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5d16902d6d961021e5620e626f06fd99e927ce8b896f2240c762e409597a2b6 [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" "b5d16902d6d961021e5620e626f06fd99e927ce8b896f2240c762e409597a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5d16902d6d961021e5620e626f06fd99e927ce8b896f2240c762e409597a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d16902d6d961021e5620e626f06fd99e927ce8b896f2240c762e409597a2b6", kill_on_drop: false }` [INFO] [stdout] b5d16902d6d961021e5620e626f06fd99e927ce8b896f2240c762e409597a2b6 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b88edfb3377598bcdb9843535c59c2f2bfe7f29120bd42011d927d3cad0b98a0 [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" "b88edfb3377598bcdb9843535c59c2f2bfe7f29120bd42011d927d3cad0b98a0", kill_on_drop: false }` [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling efunge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.40s [INFO] running `Command { std: "docker" "inspect" "b88edfb3377598bcdb9843535c59c2f2bfe7f29120bd42011d927d3cad0b98a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b88edfb3377598bcdb9843535c59c2f2bfe7f29120bd42011d927d3cad0b98a0", kill_on_drop: false }` [INFO] [stdout] b88edfb3377598bcdb9843535c59c2f2bfe7f29120bd42011d927d3cad0b98a0 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc4e3a0f56c9c443f9277237661245ae5781edb9195591cb7c1f95b41a7c68ab [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" "bc4e3a0f56c9c443f9277237661245ae5781edb9195591cb7c1f95b41a7c68ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling efunge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/test.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | for (opcode, number) in cases.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 26 | for (opcode, number) in cases.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 26 - for (opcode, number) in cases.into_iter() { [INFO] [stdout] 26 + for (opcode, number) in cases { [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 2.10s [INFO] running `Command { std: "docker" "inspect" "bc4e3a0f56c9c443f9277237661245ae5781edb9195591cb7c1f95b41a7c68ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc4e3a0f56c9c443f9277237661245ae5781edb9195591cb7c1f95b41a7c68ab", kill_on_drop: false }` [INFO] [stdout] bc4e3a0f56c9c443f9277237661245ae5781edb9195591cb7c1f95b41a7c68ab [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da889e3625f4eec1010292e94f4f0e7c2cc46f8b88a0e772f8981e5e2b759a5f [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" "da889e3625f4eec1010292e94f4f0e7c2cc46f8b88a0e772f8981e5e2b759a5f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/test.rs:26:35 [INFO] [stdout] test test::test_push_num ... ok [INFO] [stderr] | [INFO] [stdout] test test::test_put ... ok [INFO] [stderr] 26 | for (opcode, number) in cases.into_iter() { [INFO] [stdout] test test::test_initial_settings ... ok [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] test test::test_arrow_loop ... ok [INFO] [stderr] | [INFO] [stdout] test test::test_left_arrow ... ok [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] test test::test_get ... ok [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stdout] [INFO] [stderr] = note: for more information, see [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 26 | for (opcode, number) in cases.iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 26 - for (opcode, number) in cases.into_iter() { [INFO] [stderr] 26 + for (opcode, number) in cases { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `efunge` (bin "efunge" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/efunge-0e7fd126dbf4e6b1) [INFO] running `Command { std: "docker" "inspect" "da889e3625f4eec1010292e94f4f0e7c2cc46f8b88a0e772f8981e5e2b759a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da889e3625f4eec1010292e94f4f0e7c2cc46f8b88a0e772f8981e5e2b759a5f", kill_on_drop: false }` [INFO] [stdout] da889e3625f4eec1010292e94f4f0e7c2cc46f8b88a0e772f8981e5e2b759a5f