[INFO] cloning repository https://github.com/popons/echod-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/popons/echod-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopons%2Fechod-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopons%2Fechod-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 661fe627c1b05b492a19b701f17c591fed0eb6ca [INFO] testing popons/echod-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopons%2Fechod-rust" "/workspace/builds/worker-104/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/popons/echod-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/popons/echod-rust [INFO] finished tweaking git repo https://github.com/popons/echod-rust [INFO] tweaked toml for git repo https://github.com/popons/echod-rust written to /workspace/builds/worker-104/source/Cargo.toml [INFO] crate git repo https://github.com/popons/echod-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61f22b5277a46016a28b247ef4a5e95ea54ff7726913b2fcac7fdc10b515021d [INFO] running `Command { std: "docker" "start" "-a" "61f22b5277a46016a28b247ef4a5e95ea54ff7726913b2fcac7fdc10b515021d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f22b5277a46016a28b247ef4a5e95ea54ff7726913b2fcac7fdc10b515021d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f22b5277a46016a28b247ef4a5e95ea54ff7726913b2fcac7fdc10b515021d", kill_on_drop: false }` [INFO] [stdout] 61f22b5277a46016a28b247ef4a5e95ea54ff7726913b2fcac7fdc10b515021d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf3bb9f6cfee7a6d1ec2be80ffd84fbd30893b484bf29651d51b4dcde6bba591 [INFO] running `Command { std: "docker" "start" "-a" "cf3bb9f6cfee7a6d1ec2be80ffd84fbd30893b484bf29651d51b4dcde6bba591", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling echod v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | let lis = try!(TcpListener::bind("0.0.0.0:12345")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | let mut stream = try!(stream); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | println!("{:?} connected.", try!(stream.peer_addr())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | let n = try!(stream.read(&mut b)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | println!("{:?} closed.", try!(stream.peer_addr())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | try!(stream.write(&b[0..n])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "cf3bb9f6cfee7a6d1ec2be80ffd84fbd30893b484bf29651d51b4dcde6bba591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf3bb9f6cfee7a6d1ec2be80ffd84fbd30893b484bf29651d51b4dcde6bba591", kill_on_drop: false }` [INFO] [stdout] cf3bb9f6cfee7a6d1ec2be80ffd84fbd30893b484bf29651d51b4dcde6bba591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afc90d2b63a5f22057a56463a54eb03e7b8a93b23ba66dbf3b3c9c410319ddff [INFO] running `Command { std: "docker" "start" "-a" "afc90d2b63a5f22057a56463a54eb03e7b8a93b23ba66dbf3b3c9c410319ddff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling echod v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | let lis = try!(TcpListener::bind("0.0.0.0:12345")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | let mut stream = try!(stream); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | println!("{:?} connected.", try!(stream.peer_addr())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | let n = try!(stream.read(&mut b)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:17:46 [INFO] [stdout] | [INFO] [stdout] 17 | println!("{:?} closed.", try!(stream.peer_addr())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | try!(stream.write(&b[0..n])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "afc90d2b63a5f22057a56463a54eb03e7b8a93b23ba66dbf3b3c9c410319ddff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc90d2b63a5f22057a56463a54eb03e7b8a93b23ba66dbf3b3c9c410319ddff", kill_on_drop: false }` [INFO] [stdout] afc90d2b63a5f22057a56463a54eb03e7b8a93b23ba66dbf3b3c9c410319ddff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a17cd10864b30b4db72880a68de24f2e3d6a1d29b3951cf2e09d6b5f6c18c30 [INFO] running `Command { std: "docker" "start" "-a" "1a17cd10864b30b4db72880a68de24f2e3d6a1d29b3951cf2e09d6b5f6c18c30", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | let lis = try!(TcpListener::bind("0.0.0.0:12345")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:10:26 [INFO] [stderr] | [INFO] [stderr] 10 | let mut stream = try!(stream); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | println!("{:?} connected.", try!(stream.peer_addr())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | let n = try!(stream.read(&mut b)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:17:46 [INFO] [stderr] | [INFO] [stderr] 17 | println!("{:?} closed.", try!(stream.peer_addr())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | try!(stream.write(&b[0..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `echod` (bin "echod" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.97s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/echod-bf45600dca5d1b01) [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" "1a17cd10864b30b4db72880a68de24f2e3d6a1d29b3951cf2e09d6b5f6c18c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a17cd10864b30b4db72880a68de24f2e3d6a1d29b3951cf2e09d6b5f6c18c30", kill_on_drop: false }` [INFO] [stdout] 1a17cd10864b30b4db72880a68de24f2e3d6a1d29b3951cf2e09d6b5f6c18c30