[INFO] updating cached repository https://github.com/knuckerr/sftp_with_rust [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a7181b46399c4c605606fdce763f1f63de1e4e6a [INFO] checking knuckerr/sftp_with_rust against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknuckerr%2Fsftp_with_rust" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knuckerr/sftp_with_rust on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/knuckerr/sftp_with_rust [INFO] finished tweaking git repo https://github.com/knuckerr/sftp_with_rust [INFO] tweaked toml for git repo https://github.com/knuckerr/sftp_with_rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/knuckerr/sftp_with_rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dd8007b1ce70e0f2b6ac8c01e53913005d4c93a8a0dda8e709933fa362271288 [INFO] running `"docker" "start" "-a" "dd8007b1ce70e0f2b6ac8c01e53913005d4c93a8a0dda8e709933fa362271288"` [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking libz-sys v1.0.25 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking openssl-sys v0.9.40 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Checking indicatif v0.10.3 [INFO] [stderr] Checking ssh2 v0.3.3 [INFO] [stderr] Checking my_sftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:45:89 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn notify(sess: Rc, path_original: &str, server: Server) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:45:89 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn notify(sess: Rc, path_original: &str, server: Server) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:149:32 [INFO] [stderr] | [INFO] [stderr] 149 | ) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:221:90 [INFO] [stderr] | [INFO] [stderr] 221 | pub fn clean_old_files(sess: Rc, server: Server, path1: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:262:21 [INFO] [stderr] | [INFO] [stderr] 262 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:149:32 [INFO] [stderr] | [INFO] [stderr] 149 | ) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:315:92 [INFO] [stderr] | [INFO] [stderr] 315 | pub fn fix_version_path(sess: Rc, project: &str, version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:336:21 [INFO] [stderr] | [INFO] [stderr] 336 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:221:90 [INFO] [stderr] | [INFO] [stderr] 221 | pub fn clean_old_files(sess: Rc, server: Server, path1: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:262:21 [INFO] [stderr] | [INFO] [stderr] 262 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn new() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:48:85 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn create_backup(&self, sess: Rc, version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:315:92 [INFO] [stderr] | [INFO] [stderr] 315 | pub fn fix_version_path(sess: Rc, project: &str, version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:74:70 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn list_versions(&self, sess: Rc) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:88:89 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn revision(&self, sess: Rc, revision_version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:31:55 [INFO] [stderr] | [INFO] [stderr] 31 | fn create_ssh(arguments: Arguments) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mirror.rs:336:21 [INFO] [stderr] | [INFO] [stderr] 336 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn new() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:48:85 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn create_backup(&self, sess: Rc, version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:74:70 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn list_versions(&self, sess: Rc) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:88:89 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn revision(&self, sess: Rc, revision_version: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:31:55 [INFO] [stderr] | [INFO] [stderr] 31 | fn create_ssh(arguments: Arguments) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.63s [INFO] running `"docker" "inspect" "dd8007b1ce70e0f2b6ac8c01e53913005d4c93a8a0dda8e709933fa362271288"` [INFO] running `"docker" "rm" "-f" "dd8007b1ce70e0f2b6ac8c01e53913005d4c93a8a0dda8e709933fa362271288"` [INFO] [stdout] dd8007b1ce70e0f2b6ac8c01e53913005d4c93a8a0dda8e709933fa362271288