[INFO] updating cached repository https://github.com/deecewan/dotter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1827754b09963a3e90ead18dee84b10ab8ca1f15 [INFO] testing deecewan/dotter against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeecewan%2Fdotter" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deecewan/dotter on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deecewan/dotter [INFO] finished tweaking git repo https://github.com/deecewan/dotter [INFO] tweaked toml for git repo https://github.com/deecewan/dotter written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/deecewan/dotter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98c324d923e22f67291bc1294240e5c651ed56c6e71bd7998259bd2f0ccb99a2 [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" "98c324d923e22f67291bc1294240e5c651ed56c6e71bd7998259bd2f0ccb99a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98c324d923e22f67291bc1294240e5c651ed56c6e71bd7998259bd2f0ccb99a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c324d923e22f67291bc1294240e5c651ed56c6e71bd7998259bd2f0ccb99a2", kill_on_drop: false }` [INFO] [stdout] 98c324d923e22f67291bc1294240e5c651ed56c6e71bd7998259bd2f0ccb99a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--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] bd996defb86ca517179f0374c53ff7c8bed6dbe9974a6ea86f11699c3ec450bd [INFO] running `Command { std: "docker" "start" "-a" "bd996defb86ca517179f0374c53ff7c8bed6dbe9974a6ea86f11699c3ec450bd", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.50 [INFO] [stderr] Compiling untrusted v0.5.0 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling serde v1.0.8 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling ring v0.11.0 [INFO] [stderr] Compiling toml v0.4.1 [INFO] [stderr] Compiling dotter v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `open_in_place` [INFO] [stdout] --> src/secure.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let res = fs::copy(entry.path(), item_path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | let res = fs::create_dir(item_path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let res = unix::fs::symlink(new_path, path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/secure.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let res = random_nonce.fill(&mut nonce); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/secure.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn secure(matches: &ArgMatches) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/secure.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | for i in nonce.into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.40s [INFO] running `Command { std: "docker" "inspect" "bd996defb86ca517179f0374c53ff7c8bed6dbe9974a6ea86f11699c3ec450bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd996defb86ca517179f0374c53ff7c8bed6dbe9974a6ea86f11699c3ec450bd", kill_on_drop: false }` [INFO] [stdout] bd996defb86ca517179f0374c53ff7c8bed6dbe9974a6ea86f11699c3ec450bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5bd2b8f163c5181b2ddedab3d5bd1a6f68ac80b06f1cd17d6a114df698b7a99 [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" "f5bd2b8f163c5181b2ddedab3d5bd1a6f68ac80b06f1cd17d6a114df698b7a99", kill_on_drop: false }` [INFO] [stderr] Compiling dotter v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `open_in_place` [INFO] [stdout] --> src/secure.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let res = fs::copy(entry.path(), item_path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | let res = fs::create_dir(item_path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/checkin.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let res = unix::fs::symlink(new_path, path); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/secure.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let res = random_nonce.fill(&mut nonce); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/secure.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn secure(matches: &ArgMatches) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/secure.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | for i in nonce.into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "f5bd2b8f163c5181b2ddedab3d5bd1a6f68ac80b06f1cd17d6a114df698b7a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5bd2b8f163c5181b2ddedab3d5bd1a6f68ac80b06f1cd17d6a114df698b7a99", kill_on_drop: false }` [INFO] [stdout] f5bd2b8f163c5181b2ddedab3d5bd1a6f68ac80b06f1cd17d6a114df698b7a99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d9ad45246c1aa6d44965ef5be54646f1c431a64246e19176ac9e7d2f1fa9cee [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" "3d9ad45246c1aa6d44965ef5be54646f1c431a64246e19176ac9e7d2f1fa9cee", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `open_in_place` [INFO] [stderr] --> src/secure.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let res = fs::copy(entry.path(), item_path); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | let res = fs::create_dir(item_path); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let res = unix::fs::symlink(new_path, path); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/secure.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let res = random_nonce.fill(&mut nonce); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/secure.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn secure(matches: &ArgMatches) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/secure.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | for i in nonce.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dotter-ca9438af312b16f2 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d9ad45246c1aa6d44965ef5be54646f1c431a64246e19176ac9e7d2f1fa9cee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d9ad45246c1aa6d44965ef5be54646f1c431a64246e19176ac9e7d2f1fa9cee", kill_on_drop: false }` [INFO] [stdout] 3d9ad45246c1aa6d44965ef5be54646f1c431a64246e19176ac9e7d2f1fa9cee