[INFO] cloning repository https://github.com/fmosbacher/kombi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmosbacher/kombi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39a6036b6c33076cfbd3b1500c61a627f618fe6b [INFO] checking fmosbacher/kombi against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fmosbacher/kombi [INFO] finished tweaking git repo https://github.com/fmosbacher/kombi [INFO] tweaked toml for git repo https://github.com/fmosbacher/kombi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fmosbacher/kombi on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fmosbacher/kombi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking fmosbacher/kombi against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fmosbacher/kombi [INFO] finished tweaking git repo https://github.com/fmosbacher/kombi [INFO] tweaked toml for git repo https://github.com/fmosbacher/kombi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fmosbacher/kombi on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fmosbacher/kombi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking fmosbacher/kombi against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fmosbacher/kombi [INFO] finished tweaking git repo https://github.com/fmosbacher/kombi [INFO] tweaked toml for git repo https://github.com/fmosbacher/kombi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fmosbacher/kombi on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fmosbacher/kombi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking fmosbacher/kombi against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fmosbacher/kombi [INFO] finished tweaking git repo https://github.com/fmosbacher/kombi [INFO] tweaked toml for git repo https://github.com/fmosbacher/kombi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fmosbacher/kombi on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fmosbacher/kombi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking fmosbacher/kombi against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmosbacher%2Fkombi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fmosbacher/kombi [INFO] finished tweaking git repo https://github.com/fmosbacher/kombi [INFO] tweaked toml for git repo https://github.com/fmosbacher/kombi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fmosbacher/kombi on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fmosbacher/kombi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3823c07aa072347c48c74f6d81c182b6f8c90de3cb1080da2db9ea29836cba0e [INFO] running `Command { std: "docker" "start" "-a" "3823c07aa072347c48c74f6d81c182b6f8c90de3cb1080da2db9ea29836cba0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3823c07aa072347c48c74f6d81c182b6f8c90de3cb1080da2db9ea29836cba0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3823c07aa072347c48c74f6d81c182b6f8c90de3cb1080da2db9ea29836cba0e", kill_on_drop: false }` [INFO] [stdout] 3823c07aa072347c48c74f6d81c182b6f8c90de3cb1080da2db9ea29836cba0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a785eab5f3b55e920e4407e45d70d2ab4dfc43bf6f5124b51a325d5fefed2cc [INFO] running `Command { std: "docker" "start" "-a" "7a785eab5f3b55e920e4407e45d70d2ab4dfc43bf6f5124b51a325d5fefed2cc", kill_on_drop: false }` [INFO] [stderr] Checking kombi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `not` in this scope [INFO] [stdout] --> examples/blueprint.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | not('{') [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::character::not; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::character::not; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `lower` in this scope [INFO] [stdout] --> examples/blueprint.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | lower() [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::character::lower; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::character::lower; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `lower` in this scope [INFO] [stdout] --> examples/blueprint.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | .and(lower().or(alphanum()).or(ch('_')).many()) [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::character::lower; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::character::lower; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `alphanum` in this scope [INFO] [stdout] --> examples/blueprint.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | .and(lower().or(alphanum()).or(ch('_')).many()) [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::character::alphanum; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::character::alphanum; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `literal` in this scope [INFO] [stdout] --> examples/blueprint.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | literal("{:if ") [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::bytes::literal; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::bytes::literal; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `literal` in this scope [INFO] [stdout] --> examples/blueprint.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | .and_skip(literal("{:end}")) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these functions [INFO] [stdout] | [INFO] [stdout] 1 + use crate::bytes::literal; [INFO] [stdout] | [INFO] [stdout] 1 + use kombi::bytes::literal; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/bencode.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | Integer(i32), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Bencode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Integer(i32), [INFO] [stdout] 11 + Integer(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/bencode.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | List(Vec), [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Bencode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - List(Vec), [INFO] [stdout] 13 + List(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/bencode.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | Dictionary(HashMap), [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Bencode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - Dictionary(HashMap), [INFO] [stdout] 14 + Dictionary(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/blueprint.rs:49:15 [INFO] [stdout] | [INFO] [stdout] 49 | .map(|chars| chars.iter().collect::()) [INFO] [stdout] | ^^^^^ ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 49 | .map(|chars: /* Type */| chars.iter().collect::()) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ch` in this scope [INFO] [stdout] --> examples/blueprint.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | .or(ch('_')) [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ch` in this scope [INFO] [stdout] --> examples/blueprint.rs:56:40 [INFO] [stdout] | [INFO] [stdout] 56 | .and(lower().or(alphanum()).or(ch('_')).many()) [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> examples/blueprint.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | .map(|(first, rest)| format!("{first}{rest}", rest = rest.iter().collect::())) [INFO] [stdout] | ^^^^^^^^^^^^^ ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 57 | .map(|(first, rest): (_, _)| format!("{first}{rest}", rest = rest.iter().collect::())) [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ch` in this scope [INFO] [stdout] --> examples/blueprint.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | ch('{') [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ch` in this scope [INFO] [stdout] --> examples/blueprint.rs:63:19 [INFO] [stdout] | [INFO] [stdout] 63 | .and_skip(ch('}')) [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ch` in this scope [INFO] [stdout] --> examples/blueprint.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | .and_skip(ch('}')) [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kombi` (example "blueprint") due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "7a785eab5f3b55e920e4407e45d70d2ab4dfc43bf6f5124b51a325d5fefed2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a785eab5f3b55e920e4407e45d70d2ab4dfc43bf6f5124b51a325d5fefed2cc", kill_on_drop: false }` [INFO] [stdout] 7a785eab5f3b55e920e4407e45d70d2ab4dfc43bf6f5124b51a325d5fefed2cc