[INFO] cloning repository https://github.com/tmlbl/cradle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmlbl/cradle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Fcradle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Fcradle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c713a391ccd6c6d7f6f823e5297fe2d9a6b012c [INFO] checking tmlbl/cradle against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmlbl%2Fcradle" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tmlbl/cradle on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tmlbl/cradle [INFO] finished tweaking git repo https://github.com/tmlbl/cradle [INFO] tweaked toml for git repo https://github.com/tmlbl/cradle written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/tmlbl/cradle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] f575e5cd85a4bb1655bb0d85671a9f113c90ee3cfd3fcd886209d9e217d0b9aa [INFO] running `Command { std: "docker" "start" "-a" "f575e5cd85a4bb1655bb0d85671a9f113c90ee3cfd3fcd886209d9e217d0b9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f575e5cd85a4bb1655bb0d85671a9f113c90ee3cfd3fcd886209d9e217d0b9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f575e5cd85a4bb1655bb0d85671a9f113c90ee3cfd3fcd886209d9e217d0b9aa", kill_on_drop: false }` [INFO] [stdout] f575e5cd85a4bb1655bb0d85671a9f113c90ee3cfd3fcd886209d9e217d0b9aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d513a13006b45d8ea92cc44830594974d2f2d32a81760d404cb9750bab892e1d [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" "d513a13006b45d8ea92cc44830594974d2f2d32a81760d404cb9750bab892e1d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking cradle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cradle/fs.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cradle/fs.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | reply: ReplyAttr [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:185:64 [INFO] [stdout] | [INFO] [stdout] 185 | fn open(&mut self, _req: &Request, _ino: u64, _flags: u32, reply: ReplyOpen) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | reply: ReplyEntry [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/cradle/fs.rs:201:60 [INFO] [stdout] | [INFO] [stdout] 201 | fn read(&mut self, _req: &Request, ino: u64, _fh: u64, offset: i64, _size: u32, reply: ReplyData) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:201:85 [INFO] [stdout] | [INFO] [stdout] 201 | fn read(&mut self, _req: &Request, ino: u64, _fh: u64, offset: i64, _size: u32, reply: ReplyData) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | reply: ReplyCreate [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | reply: ReplyWrite [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HELLO_TXT_CONTENT` [INFO] [stdout] --> src/cradle/fs.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const HELLO_TXT_CONTENT: &str = "Hello World!\n"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vdir_attr` [INFO] [stdout] --> src/cradle/fs.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn vdir_attr(ino: u64) -> FileAttr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | reply: ReplyAttr [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:185:64 [INFO] [stdout] | [INFO] [stdout] 185 | fn open(&mut self, _req: &Request, _ino: u64, _flags: u32, reply: ReplyOpen) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | reply: ReplyEntry [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/cradle/fs.rs:201:60 [INFO] [stdout] | [INFO] [stdout] 201 | fn read(&mut self, _req: &Request, ino: u64, _fh: u64, offset: i64, _size: u32, reply: ReplyData) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:201:85 [INFO] [stdout] | [INFO] [stdout] 201 | fn read(&mut self, _req: &Request, ino: u64, _fh: u64, offset: i64, _size: u32, reply: ReplyData) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | reply: ReplyCreate [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reply` [INFO] [stdout] --> src/cradle/fs.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | reply: ReplyWrite [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_reply` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HELLO_TXT_CONTENT` [INFO] [stdout] --> src/cradle/fs.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const HELLO_TXT_CONTENT: &str = "Hello World!\n"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vdir_attr` [INFO] [stdout] --> src/cradle/fs.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn vdir_attr(ino: u64) -> FileAttr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_child` [INFO] [stdout] --> src/cradle/fs.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_child(&self, query: &str) -> Option<&VDir> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.63s [INFO] running `Command { std: "docker" "inspect" "d513a13006b45d8ea92cc44830594974d2f2d32a81760d404cb9750bab892e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d513a13006b45d8ea92cc44830594974d2f2d32a81760d404cb9750bab892e1d", kill_on_drop: false }` [INFO] [stdout] d513a13006b45d8ea92cc44830594974d2f2d32a81760d404cb9750bab892e1d