[INFO] cloning repository https://github.com/ianwsperber/omniglot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ianwsperber/omniglot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianwsperber%2Fomniglot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianwsperber%2Fomniglot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3647a9154bcd4fc3db7edd659698a0e039171c65 [INFO] checking ianwsperber/omniglot against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianwsperber%2Fomniglot" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ianwsperber/omniglot on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ianwsperber/omniglot [INFO] finished tweaking git repo https://github.com/ianwsperber/omniglot [INFO] tweaked toml for git repo https://github.com/ianwsperber/omniglot written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ianwsperber/omniglot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e85d6d207ebd4500723d3155c94deb97d78c36d6601dbd6a85bf7d6e14246252 [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" "e85d6d207ebd4500723d3155c94deb97d78c36d6601dbd6a85bf7d6e14246252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e85d6d207ebd4500723d3155c94deb97d78c36d6601dbd6a85bf7d6e14246252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e85d6d207ebd4500723d3155c94deb97d78c36d6601dbd6a85bf7d6e14246252", kill_on_drop: false }` [INFO] [stdout] e85d6d207ebd4500723d3155c94deb97d78c36d6601dbd6a85bf7d6e14246252 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d523f25ae55479a9cc7487685ce56588f8bd28c89140f3547b288062e553501c [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" "d523f25ae55479a9cc7487685ce56588f8bd28c89140f3547b288062e553501c", kill_on_drop: false }` [INFO] [stderr] Checking omniglot v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::io::File` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::File; [INFO] [stdout] | ^^^^^^^^^^^^^ no `File` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::File` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::File; [INFO] [stdout] | ^^^^^^^^^^^^^ no `File` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let path = Path::new(filename); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> src/dictionary/parsers/simple.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let path = Path::new(filename); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `words` found for reference `&String` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | let words: Vec<&str> = line.words().collect(); [INFO] [stdout] | ^^^^^ method not found in `&String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `contains_char` found for reference `&str` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | if info.contains_char('[') { [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char_at` found for reference `&String` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | '#' == line.char_at(0) [INFO] [stdout] | ^^^^^^^ method not found in `&String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `omniglot` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `words` found for reference `&String` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:28:31 [INFO] [stdout] | [INFO] [stdout] 28 | let words: Vec<&str> = line.words().collect(); [INFO] [stdout] | ^^^^^ method not found in `&String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `contains_char` found for reference `&str` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | if info.contains_char('[') { [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char_at` found for reference `&String` in the current scope [INFO] [stdout] --> src/dictionary/parsers/simple.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | '#' == line.char_at(0) [INFO] [stdout] | ^^^^^^^ method not found in `&String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d523f25ae55479a9cc7487685ce56588f8bd28c89140f3547b288062e553501c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d523f25ae55479a9cc7487685ce56588f8bd28c89140f3547b288062e553501c", kill_on_drop: false }` [INFO] [stdout] d523f25ae55479a9cc7487685ce56588f8bd28c89140f3547b288062e553501c