[INFO] updating cached repository https://github.com/11Takanori/echo-in-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] f143acc40b1fa08b72b4e8758dd3146eadf6ac8d [INFO] checking 11Takanori/echo-in-rust against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2F11Takanori%2Fecho-in-rust" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/11Takanori/echo-in-rust on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/11Takanori/echo-in-rust [INFO] finished tweaking git repo https://github.com/11Takanori/echo-in-rust [INFO] tweaked toml for git repo https://github.com/11Takanori/echo-in-rust written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/11Takanori/echo-in-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 36a2ef85215645b8af5aa818e14fbb707aaf7e2e8bb707951c71810dc4969f70 [INFO] running `"docker" "start" "-a" "36a2ef85215645b8af5aa818e14fbb707aaf7e2e8bb707951c71810dc4969f70"` [INFO] [stderr] Checking echo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected one of `.`, `;`, `?`, or an operator, found `if` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 34 | } [INFO] [stderr] | - help: a semicolon may be missing here [INFO] [stderr] 35 | [INFO] [stderr] 36 | if matches.opt_present("help") { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error: expected one of `.`, `;`, `?`, or an operator, found `if` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 34 | } [INFO] [stderr] | - help: a semicolon may be missing here [INFO] [stderr] 35 | [INFO] [stderr] 36 | if matches.opt_present("help") { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | use std::old_io::{print, println}; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | use std::old_io::stdio; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `print` [INFO] [stderr] --> src/main.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | print!("") [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `print` [INFO] [stderr] --> src/main.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | print!(string.as_slice()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | println!(" {} [SHORT-OPTION]... [STRING]...", program); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | println!("Usage:"); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | println!("echo {} - display a line of text", VERSION); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | println!("{}", f); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | getopts::optflag("n", "", "do not output the trding newline"), [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | getopts::optflag("h", "help", "display this help and exit"), [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | getopts::optflag("V", "version", [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `getopts` in crate `getopts` [INFO] [stderr] --> src/main.rs:27:34 [INFO] [stderr] | [INFO] [stderr] 27 | let matches = match getopts::getopts(args.tail(), &opts) { [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `set_exit_status` in module `env` [INFO] [stderr] --> src/main.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | env::set_exit_status(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in `env` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `usage` in crate `getopts` [INFO] [stderr] --> src/main.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | println(getopts::usage("Echo the STRING(s) to standard output.", &opts) [INFO] [stderr] | ^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `tail` found for type `std::vec::Vec` in the current scope [INFO] [stderr] --> src/main.rs:27:47 [INFO] [stderr] | [INFO] [stderr] 27 | let matches = match getopts::getopts(args.tail(), &opts) { [INFO] [stderr] | ^^^^ method not found in `std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `echo`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | use std::old_io::{print, println}; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::old_io` [INFO] [stderr] --> src/main.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | use std::old_io::stdio; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `print` [INFO] [stderr] --> src/main.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | print!("") [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `print` [INFO] [stderr] --> src/main.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | print!(string.as_slice()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | println!(" {} [SHORT-OPTION]... [STRING]...", program); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | println!("Usage:"); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | println!(""); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | println!("echo {} - display a line of text", VERSION); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the macro `println` [INFO] [stderr] --> src/main.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | println!("{}", f); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | getopts::optflag("n", "", "do not output the trding newline"), [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | getopts::optflag("h", "help", "display this help and exit"), [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `optflag` in crate `getopts` [INFO] [stderr] --> src/main.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | getopts::optflag("V", "version", [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `getopts` in crate `getopts` [INFO] [stderr] --> src/main.rs:27:34 [INFO] [stderr] | [INFO] [stderr] 27 | let matches = match getopts::getopts(args.tail(), &opts) { [INFO] [stderr] | ^^^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `set_exit_status` in module `env` [INFO] [stderr] --> src/main.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | env::set_exit_status(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^ not found in `env` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `usage` in crate `getopts` [INFO] [stderr] --> src/main.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | println(getopts::usage("Echo the STRING(s) to standard output.", &opts) [INFO] [stderr] | ^^^^^ not found in `getopts` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `tail` found for type `std::vec::Vec` in the current scope [INFO] [stderr] --> src/main.rs:27:47 [INFO] [stderr] | [INFO] [stderr] 27 | let matches = match getopts::getopts(args.tail(), &opts) { [INFO] [stderr] | ^^^^ method not found in `std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `echo`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "36a2ef85215645b8af5aa818e14fbb707aaf7e2e8bb707951c71810dc4969f70"` [INFO] running `"docker" "rm" "-f" "36a2ef85215645b8af5aa818e14fbb707aaf7e2e8bb707951c71810dc4969f70"` [INFO] [stdout] 36a2ef85215645b8af5aa818e14fbb707aaf7e2e8bb707951c71810dc4969f70